File lsd-0.23.1.obscpio of Package lsd
07070100000000000041ED000000000000000000000004631FF82D00000000000000000000000000000000000000000000001300000000lsd-0.23.1/.github07070100000001000081A4000000000000000000000001631FF82D000001F3000000000000000000000000000000000000001F00000000lsd-0.23.1/.github/FUNDING.yml# These are supported funding model platforms
github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
patreon: # Replace with a single Patreon username
open_collective: # Replace with a single Open Collective username
ko_fi: Peltoche
tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
custom: # Replace with a single custom sponsorship URL
07070100000002000041ED000000000000000000000002631FF82D00000000000000000000000000000000000000000000002200000000lsd-0.23.1/.github/ISSUE_TEMPLATE07070100000003000081A4000000000000000000000001631FF82D000001D6000000000000000000000000000000000000003000000000lsd-0.23.1/.github/ISSUE_TEMPLATE/bug_report.md---
name: Bug report
about: Create a report to help us improve
title: ''
labels: bug
assignees: ''
---
- os:
- `lsd --version`:
- `echo $TERM`:
- `echo $LS_COLORS`:
## Expected behavior
If applicable, add the output of the classic ls command (`\ls -la`) in order to show the buggy file/directory.
## Actual behavior
If the application panics run the command with the trace (`RUST_BACKTRACE=1 lsd ...`).
In case of graphical errors, add a screenshot if possible.
07070100000004000081A4000000000000000000000001631FF82D000000E8000000000000000000000000000000000000002900000000lsd-0.23.1/.github/PULL_REQUEST_TEMPLATE
<!--- PR Description --->
---
#### TODO
- [ ] Use `cargo fmt`
- [ ] Add necessary tests
- [ ] Add changelog entry
- [ ] Update default config/theme in README (if applicable)
- [ ] Update man page at lsd/doc/lsd.md (if applicable)07070100000005000041ED000000000000000000000002631FF82D00000000000000000000000000000000000000000000001D00000000lsd-0.23.1/.github/workflows07070100000006000081A4000000000000000000000001631FF82D000042F2000000000000000000000000000000000000002600000000lsd-0.23.1/.github/workflows/CICD.ymlname: CICD
# spell-checker:ignore CICD CODECOV MSVC MacOS Peltoche SHAs buildable clippy dpkg esac fakeroot gnueabihf halium libssl mkdir musl popd printf pushd rustfmt softprops toolchain
env:
PROJECT_NAME: lsd
PROJECT_DESC: "An ls command with a lot of pretty colors."
PROJECT_AUTH: "Peltoche <peltoche@halium.fr>"
RUST_MIN_SRV: "1.62.0"
on: [push, pull_request]
jobs:
style:
name: Style
runs-on: ${{ matrix.job.os }}
strategy:
fail-fast: false
matrix:
job: [ { os: ubuntu-latest }, { os: macos-latest }, { os: windows-latest } ]
steps:
- uses: actions/checkout@v1
- name: Install `rust` toolchain
uses: actions-rs/toolchain@v1
with:
toolchain: ${{ env.RUST_MIN_SRV }}
override: true
profile: minimal # minimal component installation (ie, no documentation)
components: rustfmt, clippy
- name: "`fmt` testing"
uses: actions-rs/cargo@v1
with:
command: fmt
args: --all -- --check
- name: "`clippy` testing"
if: success() || failure() # run regardless of prior step ("`fmt` testing") success/failure
uses: actions-rs/cargo@v1
with:
command: clippy
args: --tests -- -D warnings
min_version:
name: MinSRV # Minimum supported rust version
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v1
- name: Install `rust` toolchain (v${{ env.RUST_MIN_SRV }})
uses: actions-rs/toolchain@v1
with:
toolchain: ${{ env.RUST_MIN_SRV }}
profile: minimal # minimal component installation (ie, no documentation)
- name: Test
uses: actions-rs/cargo@v1
with:
command: test
build:
name: Build
runs-on: ${{ matrix.job.os }}
strategy:
fail-fast: false
matrix:
job:
- { os: ubuntu-latest , target: arm-unknown-linux-gnueabihf , use-cross: use-cross }
- { os: ubuntu-latest , target: aarch64-unknown-linux-gnu , use-cross: use-cross }
- { os: ubuntu-latest , target: aarch64-unknown-linux-musl , use-cross: use-cross }
- { os: ubuntu-latest , target: i686-unknown-linux-gnu , use-cross: use-cross }
- { os: ubuntu-latest , target: i686-unknown-linux-musl , use-cross: use-cross }
- { os: ubuntu-latest , target: x86_64-unknown-linux-gnu , use-cross: use-cross }
- { os: ubuntu-latest , target: x86_64-unknown-linux-musl , use-cross: use-cross }
- { os: macos-latest , target: x86_64-apple-darwin }
- { os: windows-latest , target: i686-pc-windows-gnu }
- { os: windows-latest , target: i686-pc-windows-msvc }
- { os: windows-latest , target: x86_64-pc-windows-gnu }
- { os: windows-latest , target: x86_64-pc-windows-msvc }
steps:
- uses: actions/checkout@v1
- name: Install any prerequisites
shell: bash
run: |
case ${{ matrix.job.target }} in
arm-*-linux-*hf) sudo apt-get -y update ; sudo apt-get -y install binutils-arm-linux-gnueabihf ;;
aarch64-*-linux-*) sudo apt-get -y update ; sudo apt-get -y install binutils-aarch64-linux-gnu ;;
esac
- name: Initialize workflow variables
id: vars
shell: bash
run: |
# toolchain
TOOLCHAIN="stable" ## default to "stable" toolchain
# * specify alternate TOOLCHAIN for *-pc-windows-gnu targets; gnu targets on Windows are broken for the standard *-pc-windows-msvc toolchain (refs: <https://github.com/rust-lang/rust/issues/47048>, <https://github.com/rust-lang/rust/issues/53454>, <https://github.com/rust-lang/cargo/issues/6754>)
case ${{ matrix.job.target }} in *-pc-windows-gnu) TOOLCHAIN="stable-${{ matrix.job.target }}" ;; esac;
# * use requested TOOLCHAIN if specified
if [ -n "${{ matrix.job.toolchain }}" ]; then TOOLCHAIN="${{ matrix.job.toolchain }}" ; fi
echo set-output name=TOOLCHAIN::${TOOLCHAIN}
echo ::set-output name=TOOLCHAIN::${TOOLCHAIN}
# staging directory
STAGING='_staging'
echo set-output name=STAGING::${STAGING}
echo ::set-output name=STAGING::${STAGING}
# determine EXE suffix
EXE_suffix="" ; case ${{ matrix.job.target }} in *-pc-windows-*) EXE_suffix=".exe" ;; esac;
echo set-output name=EXE_suffix::${EXE_suffix}
echo ::set-output name=EXE_suffix::${EXE_suffix}
# parse commit reference info
REF_NAME=${GITHUB_REF#refs/*/}
unset REF_BRANCH ; case ${GITHUB_REF} in refs/heads/*) REF_BRANCH=${GITHUB_REF#refs/heads/} ;; esac;
unset REF_TAG ; case ${GITHUB_REF} in refs/tags/*) REF_TAG=${GITHUB_REF#refs/tags/} ;; esac;
REF_SHAS=${GITHUB_SHA:0:8}
echo set-output name=REF_NAME::${REF_NAME}
echo set-output name=REF_BRANCH::${REF_BRANCH}
echo set-output name=REF_TAG::${REF_TAG}
echo set-output name=REF_SHAS::${REF_SHAS}
echo ::set-output name=REF_NAME::${REF_NAME}
echo ::set-output name=REF_BRANCH::${REF_BRANCH}
echo ::set-output name=REF_TAG::${REF_TAG}
echo ::set-output name=REF_SHAS::${REF_SHAS}
# package name
PKG_suffix=".tar.gz" ; case ${{ matrix.job.target }} in *-pc-windows-*) PKG_suffix=".zip" ;; esac;
PKG_BASENAME=${PROJECT_NAME}-${REF_TAG:-$REF_SHAS}-${{ matrix.job.target }}
PKG_NAME=${PKG_BASENAME}${PKG_suffix}
echo set-output name=PKG_suffix::${PKG_suffix}
echo set-output name=PKG_BASENAME::${PKG_BASENAME}
echo set-output name=PKG_NAME::${PKG_NAME}
echo ::set-output name=PKG_suffix::${PKG_suffix}
echo ::set-output name=PKG_BASENAME::${PKG_BASENAME}
echo ::set-output name=PKG_NAME::${PKG_NAME}
# deployable tag? (ie, leading "vM" or "M"; M == version number)
unset DEPLOY ; if [[ $REF_TAG =~ ^[vV]?[0-9].* ]]; then DEPLOY='true' ; fi
echo set-output name=DEPLOY::${DEPLOY:-<empty>/false}
echo ::set-output name=DEPLOY::${DEPLOY}
# DPKG architecture?
unset DPKG_ARCH ; case ${{ matrix.job.target }} in aarch64-*-linux-*) DPKG_ARCH=arm64 ;; i686-*-linux-*) DPKG_ARCH=i686 ;; x86_64-*-linux-*) DPKG_ARCH=amd64 ;; esac;
echo set-output name=DPKG_ARCH::${DPKG_ARCH}
echo ::set-output name=DPKG_ARCH::${DPKG_ARCH}
# DPKG version?
unset DPKG_VERSION ; if [[ $REF_TAG =~ ^[vV]?[0-9].* ]]; then DPKG_VERSION=${REF_TAG/#[vV]/} ; fi
echo set-output name=DPKG_VERSION::${DPKG_VERSION}
echo ::set-output name=DPKG_VERSION::${DPKG_VERSION}
# DPKG base name/conflicts?
DPKG_BASENAME=${PROJECT_NAME}
DPKG_CONFLICTS=${PROJECT_NAME}-musl
case ${{ matrix.job.target }} in *-musl) DPKG_BASENAME=${PROJECT_NAME}-musl ; DPKG_CONFLICTS=${PROJECT_NAME} ;; esac;
echo set-output name=DPKG_BASENAME::${DPKG_BASENAME}
echo set-output name=DPKG_CONFLICTS::${DPKG_CONFLICTS}
echo ::set-output name=DPKG_BASENAME::${DPKG_BASENAME}
echo ::set-output name=DPKG_CONFLICTS::${DPKG_CONFLICTS}
# DPKG name
unset DPKG_NAME;
if [[ -n $DPKG_ARCH && -n $DPKG_VERSION ]]; then DPKG_NAME="${DPKG_BASENAME}_${DPKG_VERSION}_${DPKG_ARCH}.deb" ; fi
echo set-output name=DPKG_NAME::${DPKG_NAME}
echo ::set-output name=DPKG_NAME::${DPKG_NAME}
# target-specific options
# * CARGO_USE_CROSS (truthy)
CARGO_USE_CROSS='true' ; case '${{ matrix.job.use-cross }}' in ''|0|f|false|n|no) unset CARGO_USE_CROSS ;; esac;
echo set-output name=CARGO_USE_CROSS::${CARGO_USE_CROSS:-<empty>/false}
echo ::set-output name=CARGO_USE_CROSS::${CARGO_USE_CROSS}
# * test only binary for arm-type targets
unset CARGO_TEST_OPTIONS ; case ${{ matrix.job.target }} in arm-* | aarch64-*-linux-*) CARGO_TEST_OPTIONS="--bin ${PROJECT_NAME}" ;; esac;
echo set-output name=CARGO_TEST_OPTIONS::${CARGO_TEST_OPTIONS}
echo ::set-output name=CARGO_TEST_OPTIONS::${CARGO_TEST_OPTIONS}
# * strip executable?
STRIP="strip" ; case ${{ matrix.job.target }} in arm-*-linux-*hf) STRIP="arm-linux-gnueabihf-strip" ;; aarch64-*-linux-*) STRIP="aarch64-linux-gnu-strip" ;; *-pc-windows-msvc) STRIP="" ;; esac;
echo set-output name=STRIP::${STRIP}
echo ::set-output name=STRIP::${STRIP}
- name: Create all needed build/work directories
shell: bash
run: |
mkdir -p '${{ steps.vars.outputs.STAGING }}'
mkdir -p '${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.PKG_BASENAME }}'
mkdir -p '${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.PKG_BASENAME }}/autocomplete'
mkdir -p '${{ steps.vars.outputs.STAGING }}/dpkg'
- name: Update manpage placeholders
shell: bash
run: |
LSD_VERSION="$(if echo "$GITHUB_REF" | grep -q '^refs/tags'; then echo "${GITHUB_REF#refs/*/}"; else echo; fi)"
sed -i.bk "s|footer: lsd <version>|footer: lsd $LSD_VERSION|" doc/lsd.md
sed -i.bk "s|date: <date>|date: $(date '+%Y-%m-%d')|" doc/lsd.md
rm doc/lsd.md.bk
- name: Setup pandoc
uses: r-lib/actions/setup-pandoc@v1
- name: Generate Manpage
run: pandoc --standalone --to man doc/lsd.md -o lsd.1
- name: Install `rust` toolchain
uses: actions-rs/toolchain@v1
with:
toolchain: ${{ steps.vars.outputs.TOOLCHAIN }}
target: ${{ matrix.job.target }}
override: true
profile: minimal # minimal component installation (ie, no documentation)
- name: Build
uses: actions-rs/cargo@v1
with:
use-cross: ${{ steps.vars.outputs.CARGO_USE_CROSS }}
command: build
args: --release --target=${{ matrix.job.target }}
- name: Test
uses: actions-rs/cargo@v1
with:
use-cross: ${{ steps.vars.outputs.CARGO_USE_CROSS }}
command: test
args: --target=${{ matrix.job.target }} ${{ steps.vars.outputs.CARGO_TEST_OPTIONS}}
- name: Archive executable artifacts
uses: actions/upload-artifact@master
with:
name: ${{ env.PROJECT_NAME }}-${{ matrix.job.target }}
path: target/${{ matrix.job.target }}/release/${{ env.PROJECT_NAME }}${{ steps.vars.outputs.EXE_suffix }}
- name: Package
shell: bash
run: |
# binary
cp 'target/${{ matrix.job.target }}/release/${{ env.PROJECT_NAME }}${{ steps.vars.outputs.EXE_suffix }}' '${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.PKG_BASENAME }}/'
# `strip` binary (if needed)
if [ -n "${{ steps.vars.outputs.STRIP }}" ]; then "${{ steps.vars.outputs.STRIP }}" '${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.PKG_BASENAME }}/${{ env.PROJECT_NAME }}${{ steps.vars.outputs.EXE_suffix }}' ; fi
# README and LICENSE
cp README.md '${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.PKG_BASENAME }}/'
cp LICENSE '${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.PKG_BASENAME }}/'
# manpage
cp lsd.1 '${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.PKG_BASENAME }}/'
# autocomplete
cp 'target/${{ matrix.job.target }}/release/build/${{ env.PROJECT_NAME }}-'*/'out/${{ env.PROJECT_NAME }}.bash' '${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.PKG_BASENAME }}/autocomplete/${{ env.PROJECT_NAME }}.bash-completion'
cp 'target/${{ matrix.job.target }}/release/build/${{ env.PROJECT_NAME }}-'*/'out/${{ env.PROJECT_NAME }}.fish' '${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.PKG_BASENAME }}/autocomplete/'
cp 'target/${{ matrix.job.target }}/release/build/${{ env.PROJECT_NAME }}-'*/'out/_${{ env.PROJECT_NAME }}' '${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.PKG_BASENAME }}/autocomplete/'
# base compressed package
pushd '${{ steps.vars.outputs.STAGING }}/' >/dev/null
case ${{ matrix.job.target }} in
*-pc-windows-*) 7z -y a '${{ steps.vars.outputs.PKG_NAME }}' '${{ steps.vars.outputs.PKG_BASENAME }}'/* | tail -2 ;;
*) tar czf '${{ steps.vars.outputs.PKG_NAME }}' '${{ steps.vars.outputs.PKG_BASENAME }}'/* ;;
esac;
popd >/dev/null
# dpkg
if [ -n "${{ steps.vars.outputs.DPKG_NAME }}" ]; then
DPKG_DIR="${{ steps.vars.outputs.STAGING }}/dpkg"
# binary
install -Dm755 'target/${{ matrix.job.target }}/release/${{ env.PROJECT_NAME }}${{ steps.vars.outputs.EXE_suffix }}' "${DPKG_DIR}/usr/bin/${{ env.PROJECT_NAME }}${{ steps.vars.outputs.EXE_suffix }}"
if [ -n "${{ steps.vars.outputs.STRIP }}" ]; then "${{ steps.vars.outputs.STRIP }}" "${DPKG_DIR}/usr/bin/${{ env.PROJECT_NAME }}${{ steps.vars.outputs.EXE_suffix }}" ; fi
# README and LICENSE
install -Dm644 README.md "${DPKG_DIR}/usr/share/doc/${{ env.PROJECT_NAME }}/README.md"
install -Dm644 LICENSE "${DPKG_DIR}/usr/share/doc/${{ env.PROJECT_NAME }}/LICENSE"
# (auto-)completions
install -Dm644 'target/${{ matrix.job.target }}/release/build/${{ env.PROJECT_NAME }}-'*/'out/${{ env.PROJECT_NAME }}.bash' "${DPKG_DIR}/usr/share/bash-completion/completions/${{ env.PROJECT_NAME }}"
install -Dm644 'target/${{ matrix.job.target }}/release/build/${{ env.PROJECT_NAME }}-'*/'out/${{ env.PROJECT_NAME }}.fish' "${DPKG_DIR}/usr/share/fish/completions/completions/${{ env.PROJECT_NAME }}.fish"
install -Dm644 'target/${{ matrix.job.target }}/release/build/${{ env.PROJECT_NAME }}-'*/'out/_${{ env.PROJECT_NAME }}' "${DPKG_DIR}/usr/share/zsh/vendor-completions/_${{ env.PROJECT_NAME }}"
# control file
mkdir -p "${DPKG_DIR}/DEBIAN"
printf "Package: ${{ steps.vars.outputs.DPKG_BASENAME }}\nVersion: ${{ steps.vars.outputs.DPKG_VERSION }}\nSection: utils\nPriority: optional\nMaintainer: ${{ env.PROJECT_AUTH }}\nArchitecture: ${{ steps.vars.outputs.DPKG_ARCH }}\nProvides: ${{ env.PROJECT_NAME }}\nConflicts: ${{ steps.vars.outputs.DPKG_CONFLICTS }}\nDescription: ${{ env.PROJECT_DESC }}\n" > "${DPKG_DIR}/DEBIAN/control"
## cat "${DPKG_DIR}/DEBIAN/control"
# build dpkg
fakeroot dpkg-deb --build "${DPKG_DIR}" "${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.DPKG_NAME }}"
fi
- name: Publish
uses: softprops/action-gh-release@v1
if: steps.vars.outputs.DEPLOY
with:
files: |
${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.PKG_NAME }}
${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.DPKG_NAME }}
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
coverage:
name: Code Coverage
runs-on: ${{ matrix.job.os }}
strategy:
fail-fast: true
matrix:
# job: [ { os: ubuntu-latest }, { os: macos-latest }, { os: windows-latest } ]
job: [ { os: ubuntu-latest } ] ## cargo-tarpaulin is currently only available on linux
steps:
- uses: actions/checkout@v1
# - name: Reattach HEAD ## may be needed for accurate code coverage info
# run: git checkout ${{ github.head_ref }}
- name: Initialize workflow variables
id: vars
shell: bash
run: |
# staging directory
STAGING='_staging'
echo set-output name=STAGING::${STAGING}
echo ::set-output name=STAGING::${STAGING}
# check for CODECOV_TOKEN availability (work-around for inaccessible 'secrets' object for 'if'; see <https://github.community/t5/GitHub-Actions/jobs-lt-job-id-gt-if-does-not-work-with-env-secrets/m-p/38549>)
unset HAS_CODECOV_TOKEN
if [ -n $CODECOV_TOKEN ]; then HAS_CODECOV_TOKEN='true' ; fi
echo set-output name=HAS_CODECOV_TOKEN::${HAS_CODECOV_TOKEN}
echo ::set-output name=HAS_CODECOV_TOKEN::${HAS_CODECOV_TOKEN}
env:
CODECOV_TOKEN: "${{ secrets.CODECOV_TOKEN }}"
- name: Create all needed build/work directories
shell: bash
run: |
mkdir -p '${{ steps.vars.outputs.STAGING }}/work'
- name: Install required packages
run: |
sudo apt-get -y install libssl-dev
pushd '${{ steps.vars.outputs.STAGING }}/work' >/dev/null
wget --no-verbose https://github.com/xd009642/tarpaulin/releases/download/0.13.3/cargo-tarpaulin-0.13.3-travis.tar.gz
tar xf cargo-tarpaulin-0.13.3-travis.tar.gz
cp cargo-tarpaulin "$(dirname -- "$(which cargo)")"/
popd >/dev/null
- name: Generate coverage
run: |
cargo tarpaulin --out Xml
- name: Upload coverage results (CodeCov.io)
# CODECOV_TOKEN (aka, "Repository Upload Token" for REPO from CodeCov.io) ## set via REPO/Settings/Secrets
# if: secrets.CODECOV_TOKEN (not supported {yet?}; see <https://github.community/t5/GitHub-Actions/jobs-lt-job-id-gt-if-does-not-work-with-env-secrets/m-p/38549>)
if: steps.vars.outputs.HAS_CODECOV_TOKEN
run: |
# CodeCov.io
cargo tarpaulin --out Xml
bash <(curl -s https://codecov.io/bash)
env:
CODECOV_TOKEN: "${{ secrets.CODECOV_TOKEN }}"
07070100000007000081A4000000000000000000000001631FF82D0000001A000000000000000000000000000000000000001600000000lsd-0.23.1/.gitignore/target
out.md
**/*.rs.bk
07070100000008000081A4000000000000000000000001631FF82D00000257000000000000000000000000000000000000001900000000lsd-0.23.1/.release.tomlsign-commit = true
sign-tag = true
dev-version = false
pre-release-commit-message = "Release {{version}}"
tag-prefix = ""
tag-name = "{{version}}"
pre-release-replacements = [
{file="CHANGELOG.md", search="## \\[Unreleased\\]", replace="## [Unreleased]\n\n## {{version}} - {{date}}"},
{file="CHANGELOG.md", search="HEAD", replace="{{version}}"},
{file="CHANGELOG.md", search="\\[Unreleased\\]:", replace="[Unreleased]: https://github.com/Peltoche/lsd/compare/{{version}}...HEAD\n[{{version}}]: "},
{file="README.md", search="lsd_[0-9\\.]+_amd64.deb", replace="lsd_{{version}}_amd64.deb"},
]
07070100000009000081A4000000000000000000000001631FF82D000042BE000000000000000000000000000000000000001800000000lsd-0.23.1/CHANGELOG.md# Changelog
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [Unreleased]
## 0.23.1 - 2022-09-13
### Fixed
- Fix tab completion for paths in ZSH from [duhdugg](https://github.com/duhdugg)
- Fix POSIX-compatible exit status from [duhdugg](https://github.com/duhdugg)
## [0.23.0] - 2022-09-05
### Added
- Add icon for Zstandard from [nix6839](https://github.com/nix6839)
### Changed
- Reduce the binary size and improve the performance from [sabify](https://github.com/sabify)
### Fixed
- Fix rendering issues in Windows from [meain](https://gitHub.com/meain)
## [0.22.0] - 2022-06-12
### Added
- Add support for `--header` from [MichaelAug](https://github.com/MichaelAug)
- Add support for `--no-sort` `-U` from [MichaelAug](https://github.com/MichaelAug)
- Add `--group-directories-first` as an alias for `--group-dirs=first` to improve compatibility with `coreutils/ls`
- Add `--permission` flag to choose permission formatting (rwx, octal) from [meain](https://github.com/meain)
- Display MAC contexts and MAC and ACL indicators from [mmatous](https://github.com/mmatous)
- Add `--hyperlink` flag for adding hyperlinks to files from [KSXGitHub](https://github.com/KSXGitHub) and [meain](https://github.com/meain)
- Add icons for HEIC, PEM and TOML from [Nix](https://github.com/nix6839)
### Changed
- Show Docker icon for files with Dockerfile extension [#652](https://github.com/Peltoche/lsd/pull/652) from [TeamTamoad](https://github.com/TeamTamoad)
### Fixed
- Support non-bold bright colors [#248](https://github.com/Peltoche/lsd/issues/248) from [meain](https://github.com/meain)
- Don't automatically dereference symlinks in tree/recursive [#637](https://github.com/Peltoche/lsd/issues/637) from [meain](https://github.com/meain)
- Removed useless error message when attempting to make a hyperlink for a broken symlink from [KodiCraft](https://github.com/KodiCraft)
## [0.21.0] - 2022-01-16
### Added
- Added support for the MISSING / mi= dircolors variable for broken symlink targets.
- Add support for theme from [zwpaper](https://github.com/zwpaper) [#452](https://github.com/Peltoche/lsd/pull/452)
- Update theme to support partial themes [zwpaper](https://github.com/zwpaper) [#591](https://github.com/Peltoche/lsd/pull/591)
- Update minimal rust version to 1.42.0 from [zwpaper](https://github.com/zwpaper) [#534](https://github.com/Peltoche/lsd/issues/534)
- [`NO_COLOR`](https://no-color.org/) environment variable support from [AnInternetTroll](https://github.com/aninternettroll)
### Changed
- Change size to use bytes in classic mode from [meain](https://github.com/meain)
- Show tree edge before name block or first column if no name block from [zwpaper](https://github.com/zwpaper) [#468](https://github.com/Peltoche/lsd/issues/468)
- Added icons for Perl modules (.pm) and test scripts (.t)
- Add `--config-file` flag to read configuration file from a custom location
- Clarify custom date format for `date` field in configuration file in the README.
### Fixed
- Support all `strftime` like formatting [#532](https://github.com/Peltoche/lsd/issues/532)
## [0.20.1] - 2021-03-07
### Fixed
- Fix flaky tree --all test from [meain](https://github.com/meain)
## [0.20.0] - 2021-03-07
### Added
- Add support for changing the string between icon and name from [Finn Hediger](https://github.com/orangefran) [#363](https://github.com/Peltoche/lsd/issues/363)
- Add support for `TIME_STYLE` environment variable from [999eagle](https://github.com/999eagle)
- Add man page from [edneville](https://github.com/edneville)
### Changed
- Not showing `.` and `..` when `--tree` with `--all` from [zwpaper](https://github.com/zwpaper) [#477](https://github.com/Peltoche/lsd/issues/477)
### Fixed
- Fix handling blocks passed without -l in cli from [meain](https://github.com/meain)
- Fix sorting of . and .. when used with folder from [meain](https://github.com/meain)
- Fix arg parsing for flags that allow multiple values from [meain](https://github.com/meain)
- Fix tests involving config file for sorting from [meain](https://github.com/meain)
## [0.19.0] - 2020-12-13
### Added
- Add support for using a config file [kmoschcau](https://github.com/kmoschcau)
- Add support for `--extensionsort` `-X` from [aldhsu](https://github.com/aldhsu)
- Add support for `--versionsort` `-v` from [zwpaper](https://github.com/zwpaper)
- Add nix file icon from [zachcoyle](https://github.com/zachcoyle)
- Add Termux installation instructions from [kcubeterm](https://github.com/kcubeterm)
- Add ttc file icon from [zwpaper](https://github.com/zwpaper)
- Add support for config symlink arrow from [zwpaper](https://github.com/zwpaper) [#409](https://github.com/Peltoche/lsd/issues/409)
- Add julia file icon from [VentGrey](https://github.com/VentGrey)
- Add case-insensitive matching of known filenames and extensions from [poita66](https://github.com/poita66)
- Add Macports installation instructions from [ylluminarious](https://github.com/ylluminarious)
- Implement `--tree -d`, analogous to `tree -d` from [0jdxt](https://github.com/0jdxt) and [Utah Rust](https://github.com/utah-rust)
- Add support for displaying number of hard links from [thealakzam](https://github.com/thealakazam) [#407](https://github.com/Peltoche/lsd/issues/407)
### Changed
- Use last sort flag for sort field from [meain](https://github.com/meain)
### Fixed
- Fix group name show in gid from [zwpaper](https://github.com/zwpaper)
- Fix panic caused by invalid UTF-8 chars in extension from [zwpaper](https://github.com/zwpaper) and [0jdxt](https://github.com/0jdxt)
## [0.18.0] - 2020-08-29
### Added
- Add Support for `--dereference` from [zwpaper](https://github.com/zwpaper)
- Add more icons for wmv,wma and others from [0jdxt](https://github.com/0jdxt)
- Add Windows(Scoop) installation instructions from [turtlebasket](https://github.com/turtlebasket)
- Add opus filetype icon from [nabakolu](https://github.com/nabakolu)
- Add FreeBSD installation instructions from [andoriyu](https://github.com/andoriyu)
### Changed
- Drop snap support from [zwpaper](https://github.com/zwpaper)
- Improve `--ignore-glob` help message from [Pingger](https://github.com/Pingger)
- Separate symlink icons for dirs and files from [0jdxt](https://github.com/0jdxt)
### Fixed
- Fix listing of dir contents for symlinked dirs from [meain](https://github.com/meain)
- Fix grid rendering showing symlink entry files and folders from [meain](https://github.com/meain)
- Fix handling of special chars from [meain](https://github.com/meain)
- Fix regression in `--size short` from [meain](https://github.com/meain)
- Fix handling of relative paths in args from [dvvvvvv](https://github.com/dvvvvvv)
- Fix handling of broken symlinks from [zwpaper](https://github.com/zwpaper)
- Fix icons for lock files and ini files from [WhyNotHugo](https://github.com/WhyNotHugo)
## [0.17.0] - 2020-04-09
### Added
- Add some icons for the special Unix file types from [xSetech](https://github.com/xSetech)
- Add some integration tests from [allenap](https://github.com/allenap)
- Add the flag `--ignore-glob` from [sumitsahrawat](https://github.com/sumitsahrawat)
- Add the elixir icon from [JiNova](https://github.com/JiNova)
- Add the NixOS/nix installation instructions from [06kellyjac](https://github.com/06kellyjac)
- Add the Elm icon from [optikfluffel](https://github.com/optikfluffel)
- Add the date formatting feature from [dvvvvvv](https://github.com/dvvvvvv)
- Add the `inode` block from [zwpaper](https://github.com/zwpaper)
- Add the `--inode` flag from [zwpaper](https://github.com/zwpaper)
- Add the csharp, sln and razor icons from [jpda](https://github.com/jpda)
### Changed
- Move all the CI/CD from travis to github actions from [rivy](https://github.com/rivy)
- Allow the usage of several `--depth` arguments from [abazylewicz](https://github.com/abazylewicz)
### Fixed
- Fix the GID permissions display from [xduugu](https://github.com/xduugu)
- Fix the panic if the pipe is closed before the output is written from [Peltoche](https://github.com/Peltoche)
- Fix the broken softlink display from [zwpaper](https://github.com/zwpaper)
## [0.16.0] - 2019-08-02
### Added
- Add the flag `--blocks` from [meain](https://github.com/meain)
- Add the flag `--no-symlink` from [meain](https://github.com/meain)
- Add the `bytes` option to the `--size` flag from [Philipp-M](https://github.com/Philipp-M)
- Add the flag `--total-size` from [Philipp-M](https://github.com/Philipp-M)
- Add some icons from [JayXon](https://github.com/JayXon)
### Changed
- The flag `--tree` now works with the flag `--long` from [Monkeypac](https://github.com/Monkeypac)
### Fixed
- Fix the padding before the file name
## [0.15.1] - 2019-05-24
### Added
- Add the `Cargo.lock` icon from Holcomb
### Changed
- Update the Genntoo installation instructions from [lovesegfault](https://github.com/lovesegfault)
### Fixed
- Fix the `lsd *.gz` bug from [allenap](https://github.com/allenap)
## [0.15.0] - 2019-05-23
### Added
- Add the maxOS installation instructions from [salOmax](https://github.com/sal0max)
- Add the `--size` flag from [meain](https://github.com/meain)
- Add the current and parent directory from [hemreari](https://github.com/hemreari)
- Add the `--almost-all` flag from [hemreari](https://github.com/hemreari)
- Add the `--group-dirs` flag support for the `--tree` display from [JD557](https://github.com/JD557)
- Add the Windows support from [danieldulaney](https://github.com/danieldulaney)
- Add the `--directory-only` from from [alienap](https://github.com/allenap)
- Add the `--sizesort` flag from [hjanuschka](https://github.com/hjanuschka)
### Changed
- Change the permissions colors to stick with the ANSI colors from [meain](https://github.com/meain)
- Print errors to stderr from [atanunq](https://github.com/atanunq)
### Fixed
- Fix ANSI colors for Windows 10 from [rivy](https://github.com/rivy)
- Fix some snapcraft permission errors from [Peltoche](https://github.com/Peltoche)
- Fix the multi values flag parsing from [meain](https://github.com/meain)
- Fix the `ls -lh ..` bug from [hemreari](https://github.com/hemreari)
- Fix the wildcard for the windows build from [rivy](https://github.com/rivy)
## [0.14.0] - 2019-03-12
### Added
- Add the `-h` option for retro compatibility from [khross](https://github.com/khross)
### Changed
- Update the format for the relative times from [meain](https://github.com/meain)
### Fixed
- Fix the visible width calculation from [meain](https://github.com/meain)
- Fix a panic une case of invalid modification time
## [0.13.0] - 2019-03-04
### Added
- Add some support for the LS_COLORS env variable from [meain](https://github.com/meain)
- Add the --classic flag from [loewenheim](https://github.com/loewenheim)
### Changed
- Improve the tree display
### Fixed
- Fix the display when not outputting to a tty from [meain](https://github.com/meain)
## [0.12.0] - 2019-01-23
### Added
- Add the --depth parameter for the -R and --tree options from [jorpic](https://github.com/jorpic)
- Add the directory-order flag
- Add a basic unicode support from [loewenheim](https://github.com/loewenheim)
- Add the background color for the files with the setup permission from [loewenheim](https://github.com/loewenheim)
### Changed
- Do not use the the custom icons for the directories from [cat12079801](https://github.com/cat12079801)
### Fixed
- Fix the --icon=never in case of no tiiy
- Fix a panic in case of multiple --icon option set
- Fix some permission display
## [0.11.1] - 2018-12-27
### Fixed
- Fix a panic when a group/user name is not available
## [0.11.0] - 2018-12-20
### Added
- Add the sort by time flag from [boxdot](https://github.com/boxdot)
- Add the reverse sort flag from [boxdot](https://github.com/boxdot)
- Add the support to the arm-unknown-linux-gnueabihf platform
### Fixed
- Fix the width calculation when using the grid output from [kkk669](https://github.com/kkk669)
## [0.10.0] - 2018-12-16
### Added
- Add a CHANGELOG.md
- Add the --date flag with the relative date display from [meain](https://github.com/meain)
- Add new icons
### Changed
- Accept the same flag several times and keep only the latest value
### Fixed
- Fix the snap installation instructions into the README
## [0.9.0] - 2018-12-12
### Added
- Add a custom color for all the special files (char / pipe / block)
- Add some tests on metas
- Add the green colorization for the executable file from [LippyBoy](https://github.com/LippyBoy)
- Add the rust and swift icons from [LippyBoy](https://github.com/LippyBoy)
- Add exa to the README.md benchmarks
- Add the -F (--classify) flag
- Add a template for the Github bug reports
### Changed
- Change the file icon for an empty one
- Change the size display for all the non files node and display '-' instead; from [meain](https://github.com/meain)
### Fixed
- Fix the file name ordering by removing the case sensitivity
### Removed
- Remove the Installation steps from the ToC inside the README
- Remove the TODO section inside the README
## [0.8.0] - 2018-12-08
### Added
- Add the --color flag
- Add a Contributor and Credit section into the README
- Add a Snap / Ubuntu Installation section into the README
### Changed
- Change the display order from left-right to top-down
### Fixed
- Fix the cargo install instructions from [sharkdp](https://github.com/sharkdp)
- Fix the license registration into the Cargo.toml from [Crestwave](https://github.com/Crestwave)
- Fix the license into the snacraft.yml file
## [0.7.12] - 2018-12-07
### Added
- Add the Snap deployment support
## [0.7.0] - 2018-12-06
### Added
- Add the help texts to the cli
### Fixed
- Fix the alias section into the REDME from [domgreen](https://github.com/domgreen)
## [0.6.3] - 2018-12-05
### Added
- Add support for the non tty outputs
## [0.6.2] - 2018-12-05
### Fixed
- Fix the output format for the narrow tty from [yannleretaille](https://github.com/yannleretaille)
- Fix some types
## [0.6.0] - 2018-12-04
### Added
- Add the '--tree' flat
## [0.5.0] - 2018-12-04
### Added
- Add the '--recursive' flat
- Add support for the broken symlinks
### Changed
- Print the symlinks target with the relative path
## [0.4.1] - 2018-12-04
### Added
- Add the '-1' flag
## [0.4.0] - 2018-12-01
### Added
- Add the setup/setgid/sticky bit support
- Add the support for al lthe special files (block / char / pipe / ...)
## [0.3.1] - 2018-11-30
### Fixed
- Fix the file size values
## [0.3.0] - 2018-11-27
### Added
- Add the LSDelux name into the README
- Add the travis CI
### Fixed
- Fix the colors by using the Fixex 256 colors
## [0.2.0] - 2018-11-25
### Added
- Add some badges
- Add the table of content (ToC) inside the README
- Add the '.cfg' icon
### Changed
- Change the component alignment by using term_grid
[Unreleased]: https://github.com/Peltoche/lsd/compare/0.23.1...HEAD
[0.23.1]: https://github.com/Peltoche/lsd/compare/0.23.0...0.23.1
[0.23.0]: https://github.com/Peltoche/lsd/compare/0.22.0...0.23.0
[0.22.0]: https://github.com/Peltoche/lsd/compare/0.21.0...0.22.0
[0.21.0]: https://github.com/Peltoche/lsd/compare/0.20.1...0.21.0
[0.20.1]: https://github.com/Peltoche/lsd/compare/0.20.0...0.20.1
[0.20.0]: https://github.com/Peltoche/lsd/compare/0.19.0...0.20.0
[0.19.0]: https://github.com/Peltoche/lsd/compare/0.18.0...0.19.0
[0.18.0]: https://github.com/Peltoche/lsd/compare/0.17.0...0.18.0
[0.17.0]: https://github.com/Peltoche/lsd/compare/0.16.0...0.17.0
[0.16.0]: https://github.com/Peltoche/lsd/compare/0.15.1...0.16.0
[0.15.1]: https://github.com/Peltoche/lsd/compare/0.15.0...0.15.1
[0.15.0]: https://github.com/Peltoche/lsd/compare/0.14.1...0.15.0
[0.14.0]: https://github.com/Peltoche/lsd/compare/0.13.1...0.14.0
[0.13.0]: https://github.com/Peltoche/lsd/compare/0.12.1...0.13.0
[0.12.0]: https://github.com/Peltoche/lsd/compare/0.11.1...0.12.0
[0.11.1]: https://github.com/Peltoche/lsd/compare/0.11.0...0.11.1
[0.11.0]: https://github.com/Peltoche/lsd/compare/0.10.0...0.11.0
[0.10.0]: https://github.com/Peltoche/lsd/compare/0.9.0...0.10.0
[0.9.0]: https://github.com/Peltoche/lsd/compare/0.8.0...0.9.0
[0.8.0]: https://github.com/Peltoche/lsd/compare/0.7.12...0.8.0
[0.7.12]: https://github.com/Peltoche/lsd/compare/0.7.0...0.7.12
[0.7.0]: https://github.com/Peltoche/lsd/compare/0.6.3...0.7.0
[0.6.3]: https://github.com/Peltoche/lsd/compare/0.6.2...0.6.3
[0.6.2]: https://github.com/Peltoche/lsd/compare/0.6.0...0.6.2
[0.6.0]: https://github.com/Peltoche/lsd/compare/0.5.0...0.6.0
[0.5.0]: https://github.com/Peltoche/lsd/compare/0.4.0...0.5.0
[0.4.1]: https://github.com/Peltoche/lsd/compare/0.4.0...0.4.1
[0.4.0]: https://github.com/Peltoche/lsd/compare/0.3.1...0.4.0
[0.3.1]: https://github.com/Peltoche/lsd/compare/0.3.0...0.3.1
[0.3.0]: https://github.com/Peltoche/lsd/compare/0.2.0...0.3.0
[0.2.0]: https://github.com/Peltoche/lsd/compare/0.1.0...0.2.0
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0707010000000C000081A4000000000000000000000001631FF82D00000574000000000000000000000000000000000000001600000000lsd-0.23.1/Cargo.toml[package]
authors = ["Peltoche <dev@halium.fr>"]
build = "build.rs"
categories = ["command-line-utilities"]
description = "An ls command with a lot of pretty colors and some other stuff."
keywords = ["ls"]
license = "Apache-2.0"
name = "lsd"
readme = "./README.md"
repository = "https://github.com/Peltoche/lsd"
version = "0.23.1"
edition = "2021"
[[bin]]
name = "lsd"
path = "src/main.rs"
[build-dependencies]
clap = "3.2.17"
clap_complete = "3.2.4"
version_check = "0.9.*"
[dependencies]
crossterm = { version = "0.24.0", features = ["serde"]}
dirs = "3.0.*"
libc = "0.2.*"
human-sort = "0.2.2"
term_grid = "0.1.*"
terminal_size = "0.1.*"
chrono = "0.4.*"
chrono-humanize = "0.1.*"
unicode-width = "0.1.*"
lscolors = "0.9.0"
wild = "2.0.*"
globset = "0.4.*"
xdg = "2.1.*"
yaml-rust = "0.4.*"
serde = { version = "1.0", features = ["derive"] }
serde_yaml = "0.8"
url = "2.1.*"
[target.'cfg(unix)'.dependencies]
users = "0.11.*"
xattr = "0.2.*"
[target.'cfg(windows)'.dependencies]
winapi = {version = "0.3.*", features = ["aclapi", "accctrl", "winnt", "winerror", "securitybaseapi", "winbase"]}
[dependencies.clap]
features = ["suggestions", "color", "wrap_help"]
version = "3.2.17"
[dev-dependencies]
assert_cmd = "1"
assert_fs = "1"
predicates = "1.0.1"
tempfile = "3"
serial_test = "0.5"
[features]
sudo = []
[profile.release]
lto = true
codegen-units = 1
strip = true
debug = false
0707010000000D000081A4000000000000000000000001631FF82D00002C5F000000000000000000000000000000000000001300000000lsd-0.23.1/LICENSE
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0707010000000E000081A4000000000000000000000001631FF82D000048C1000000000000000000000000000000000000001500000000lsd-0.23.1/README.md# LSD (LSDeluxe)
[](https://raw.githubusercontent.com/Peltoche/lsd/master/LICENSE)
[](https://crates.io/crates/lsd)
[](https://github.com/Peltoche/lsd/actions)
[](https://codecov.io/gh/Peltoche/lsd)
[](https://repology.org/project/lsd/versions)
This project is a rewrite of GNU `ls` with lot of added features like colors, icons, tree-view, more formatting options etc.
The project is heavily inspired by the super [colorls](https://github.com/athityakumar/colorls) project.
## Installation
<details>
<summary>Packaging status</summary>
<a href="https://repology.org/project/lsd/versions">
<img src="https://repology.org/badge/vertical-allrepos/lsd.svg?columns=3" alt="Packaging status">
</a>
</details>
### Prerequisites
Install the patched fonts of powerline nerd-font and/or font-awesome. Have a look at the [Nerd Font README](https://github.com/ryanoasis/nerd-fonts/blob/master/readme.md) for more installation instructions. Don't forget to setup your terminal in order to use the correct font.
| OS/Distro | Command |
| ------------------------------- | ----------------------------------------------------------------------------------------------------------------- |
| Archlinux | `pacman -S lsd` |
| Fedora | `dnf install lsd` |
| Gentoo | `sudo emerge sys-apps/lsd` |
| macOS | `brew install lsd` or `sudo port install lsd` |
| NixOS | `nix-env -iA nixos.lsd` |
| FreeBSD | `pkg install lsd` |
| NetBSD or any `pkgsrc` platform | `pkgin install lsd` or `cd /usr/pkgsrc/sysutils/lsd && make install` |
| Windows | `scoop install lsd` |
| Android (via Termux) | `pkg install lsd` |
| Ubuntu/Debian based distro | `sudo dpkg -i lsd_0.23.1_amd64.deb` get `.deb` file from [release page](https://github.com/Peltoche/lsd/releases) |
| Solus | `eopkg it lsd` |
| Void Linux | `sudo xbps-install lsd` |
| openSUSE | `sudo zypper install lsd` |
### From source
With Rust's package manager cargo, you can install lsd via:
```sh
cargo install lsd
```
If you want to install the latest master branch commit:
```sh
cargo install --git https://github.com/Peltoche/lsd.git --branch master
```
### From Binaries
The [release page](https://github.com/Peltoche/lsd/releases) includes precompiled binaries for Linux, macOS and Windows for every release. You can also get the latest binary of `master` branch from the [Github action build artifacts](https://github.com/Peltoche/lsd/actions?query=branch%3Amaster+is%3Asuccess+event%3Apush) (choose the top action and scroll down to the artifacts section).
## Configuration
`lsd` can be configured with a configuration file to set the default options.
Check [Config file content](#config-file-content) for details.
### Config file location
### Non-Windows
On non-Windows systems `lsd` follows the
[XDG Base Directory Specification](https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html)
convention for the location of the configuration file. The configuration dir
`lsd` uses is itself named `lsd`. In that directory it looks first for a file
called `config.yaml`.
For most people it should be enough to put their config file at
`~/.config/lsd/config.yaml`.
### Windows
On Windows systems `lsd` only looks for the `config.yaml` files in one location:
`%APPDATA%\lsd\`
### Custom
You can also provide a configuration file from a non standard location:
`lsd --config-file [PATH]`
### Config file content
<details open>
<summary>This is an example config file with the default values and some additional remarks.</summary>
```yaml
# == Classic ==
# This is a shorthand to override some of the options to be backwards compatible
# with `ls`. It affects the "color"->"when", "sorting"->"dir-grouping", "date"
# and "icons"->"when" options.
# Possible values: false, true
classic: false
# == Blocks ==
# This specifies the columns and their order when using the long and the tree
# layout.
# Possible values: permission, user, group, size, size_value, date, name, inode
blocks:
- permission
- user
- group
- size
- date
- name
# == Color ==
# This has various color options. (Will be expanded in the future.)
color:
# When to colorize the output.
# When "classic" is set, this is set to "never".
# Possible values: never, auto, always
when: auto
# How to colorize the output.
# When "classic" is set, this is set to "no-color".
# Possible values: default, <theme-file-name>
# when specifying <theme-file-name>, lsd will look up theme file
# XDG Base Directory if relative, e.g. ~/.config/lsd/themes/<theme-file-name>.yaml,
# The file path if absolute
theme: default
# == Date ==
# This specifies the date format for the date column. The freeform format
# accepts an strftime like string.
# When "classic" is set, this is set to "date".
# Possible values: date, relative, '+<date_format>'
# `date_format` will be a `strftime` formatted value. e.g. `date: '+%d %b %y %X'` will give you a date like this: 17 Jun 21 20:14:55
date: date
# == Dereference ==
# Whether to dereference symbolic links.
# Possible values: false, true
dereference: false
# == Display ==
# What items to display. Do not specify this for the default behavior.
# Possible values: all, almost-all, directory-only
# display: all
# == Icons ==
icons:
# When to use icons.
# When "classic" is set, this is set to "never".
# Possible values: always, auto, never
when: auto
# Which icon theme to use.
# Possible values: fancy, unicode
theme: fancy
# Separator between icon and the name
# Default to 1 space
separator: " "
# == Ignore Globs ==
# A list of globs to ignore when listing.
# ignore-globs:
# - .git
# == Indicators ==
# Whether to add indicator characters to certain listed files.
# Possible values: false, true
indicators: false
# == Layout ==
# Which layout to use. "oneline" might be a bit confusing here and should be
# called "one-per-line". It might be changed in the future.
# Possible values: grid, tree, oneline
layout: grid
# == Recursion ==
recursion:
# Whether to enable recursion.
# Possible values: false, true
enabled: false
# How deep the recursion should go. This has to be a positive integer. Leave
# it unspecified for (virtually) infinite.
# depth: 3
# == Size ==
# Specifies the format of the size column.
# Possible values: default, short, bytes
size: default
# == Permission ==
# Specify the format of the permission column
# Possible value: rwx, octal
permission: rwx
# == Sorting ==
sorting:
# Specify what to sort by.
# Possible values: extension, name, time, size, version
column: name
# Whether to reverse the sorting.
# Possible values: false, true
reverse: false
# Whether to group directories together and where.
# When "classic" is set, this is set to "none".
# Possible values: first, last, none
dir-grouping: none
# == No Symlink ==
# Whether to omit showing symlink targets
# Possible values: false, true
no-symlink: false
# == Total size ==
# Whether to display the total size of directories.
# Possible values: false, true
total-size: false
# == Hyperlink ==
# Attach hyperlink to filenames
# Possible values: always, auto, never
hyperlink: never
# == Symlink arrow ==
# Specifies how the symlink arrow display, chars in both ascii and utf8
symlink-arrow: ā
# == Header ==
# Whether to display block headers.
# Possible values: false, true
header: false
```
</details>
## Theme
`lsd` can be configured with a theme file to set the colors.
Theme can be configured in the [configuration file](#configuration)(color.theme),
The valid theme configurations are:
- `default`: the default color scheme shipped in `lsd`
- theme-file-name(yaml): use the theme file to specify colors(without the `yaml` extension)
when configured with the `theme-file-name` which is a `yaml` file,
`lsd` will look up the theme file in the following way:
- relative name: check the themes under XDG Base Directory, e.g. ~/.config/lsd/themes/<theme-file-name>.yaml
- absolute name: use the file path and name to find theme file
Check [Theme file content](#theme-file-content) for details.
### Theme file content
Theme file use the [crossterm](https://crates.io/crates/crossterm)
to configure the colors, check [crossterm](https://docs.rs/crossterm/0.20.0/crossterm/style/enum.Color.html)
for supported colors.
Color table: https://upload.wikimedia.org/wikipedia/commons/1/15/Xterm_256color_chart.svg
Please notice that color values would ignore the case, both lowercase and UPPERCASE is supported.
This is the default theme scheme shipped with `lsd`.
```yaml
user: 230
group: 187
permission:
read: dark_green
write: dark_yellow
exec: dark_red
exec-sticky: 5
no-access: 245
octal: 6
acl: dark_cyan
context: cyan
date:
hour-old: 40
day-old: 42
older: 36
size:
none: 245
small: 229
medium: 216
large: 172
inode:
valid: 13
invalid: 245
links:
valid: 13
invalid: 245
tree-edge: 245
```
When creating a theme for `lsd`, you can specify any part of the default theme,
and then change its colors, the items missed would fallback to use the default colors.
Please also notice that an empty theme is **NOT** supported due to
[a bug in serde lib](https://github.com/dtolnay/serde-yaml/issues/86).
## External Configurations
### Required
Enable nerd fonts for your terminal, URxvt for example in `.Xresources`:
```sh
URxvt*font: xft:Hack Nerd Font:style=Regular:size=11
```
### Optional
In order to use lsd when entering the `ls` command, you need to add this to your shell
configuration file (~/.bashrc, ~/.zshrc, etc.):
```sh
alias ls='lsd'
```
Some further examples of useful aliases:
```sh
alias l='ls -l'
alias la='ls -a'
alias lla='ls -la'
alias lt='ls --tree'
```
## F.A.Q
### Icons not showing up
For `lsd` to be able to display icons, the font has to include special font glyphs. This might not be the case for most fonts that you download. Thankfully, you can patch most fonts using [NerdFont](https://www.nerdfonts.com/) and add these icons. Or you can just download an already patched version of your favourite font from [NerdFont font download page](https://www.nerdfonts.com/font-downloads).
Here is a guide on how to setup fonts on [macOS](https://github.com/Peltoche/lsd/issues/199#issuecomment-494218334) and [Android](https://github.com/Peltoche/lsd/issues/423).
To check if the font you are using is setup correctly, try running the following snippet in a shell and see if that [prints a folder icon](https://github.com/Peltoche/lsd/issues/510#issuecomment-860000306). If it prints a box, or question mark or something else, then you might have some issues in how you setup the font or how your terminal emulator renders the font.
```sh
echo $'\uf115'
```
### Icons missing or not rendering correctly using PuTTY/KiTTY on Windows
First of all, make sure a patched font is installed and PuTTY/KiTTY is configurated to use it, please check [Prerequisites](#prerequisites).
There are problems for PuTTY/KiTTY to show 2 char wide icons, make sure using a 1 char wide font like [Hack Regular Nerd Font Complete Mono Windows Compatible](https://github.com/ryanoasis/nerd-fonts/blob/master/patched-fonts/Hack/Regular/complete/Hack%20Regular%20Nerd%20Font%20Complete%20Mono%20Windows%20Compatible.ttf), check [this issue](https://github.com/Peltoche/lsd/issues/331) for detail.
### Colors
You can customize filetype colors using `LS_COLORS` and other colors using the theme.
The default colors are:
| User/Group | Permission | File Type (changes based on your terminal colorscheme) | Date | File Size |
| :-------------------------------------------------------------------- | :------------------------------------------------------------------------------------- | :------------------------------------------------------------------------------------------------------ | :----------------------------------------------------------------------------------- | :-------------------------------------------------------------------------- |
|  User |  Read |  Directory |  within the last hour |  Small File |
|  Group |  Write |  Executable File |  within the last day |  Medium File |
| |  Execute |  Non-Executable File |  older |  Large File |
| |  Execute with Stickybit |  Broken Symlink | |  Non File |
| |  No Access |  Pipe/Symlink/Blockdevice/Socket/Special | | |
| | |  CharDevice | | |
_Checkout [trapd00r/LS_COLORS](https://github.com/trapd00r/LS_COLORS) and [sharkdp/vivid](https://github.com/sharkdp/vivid) for help in themeing using `LS_COLORS`._
### First char of folder/file getting trimmed
Workaround for Konsole: ć
¤Edit the config file (or [create it](#config-file-location) if it doesn't already exist) and paste the following into it (contains invisible unicode characters):
```yml
icons:
separator: " ć
¤"
```
This is a known issue in a few terminal emulator. Try using a different terminal emulator like. [Alacritty](https://github.com/alacritty/alacritty) and [Kitty](https://github.com/kovidgoyal/kitty) are really good alternatives. You might also want to check if your font is responsible for causing this.
To verify this, try running lsd with icons disabled and if it still does not have the first character, then this is an lsd bug:
```sh
lsd --icon never --ignore-config
```
### UTF-8 Chars
`lsd` will try to display the UTF-8 chars in file name, A `U+FFFD REPLACEMENT CHARACTER`(ļæ½) is used to represent the invalid UTF-8 chars.
## Contributors
Everyone can contribute to this project, improving the code or adding functions. If anyone wants something to be added we will try to do it.
As this is being updated regularly, don't forget to rebase your fork before creating a pull-request.
## Credits
Special thanks to:
- [meain](https://github.com/meain) for all his contributions and reviews
- [danieldulaney](https://github.com/danieldulaney) for the Windows integration
- [sharkdp](https://github.com/sharkdp) and his superb [fd](https://github.com/sharkdp/fd) from which I have stolen a lot of CI stuff.
- [athityakumar](https://github.com/athityakumar) for the project [colorls](https://github.com/athityakumar/colorls)
- [All the other contributors](https://github.com/Peltoche/lsd/graphs/contributors)
0707010000000F000081A4000000000000000000000001631FF82D00000582000000000000000000000000000000000000001400000000lsd-0.23.1/build.rs// Copyright (c) 2017 fd developers
// Licensed under the Apache License, Version 2.0
// <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0>
// or the MIT license <LICENSE-MIT or http://opensource.org/licenses/MIT>,
// at your option. All files in the project carrying such
// notice may not be copied, modified, or distributed except
// according to those terms.
extern crate clap;
extern crate version_check;
use clap_complete::generate_to;
use clap_complete::shells::*;
use std::fs;
use std::process::exit;
include!("src/app.rs");
fn main() {
// rustc version too small or can't figure it out
if version_check::is_min_version("1.62.0") != Some(true) {
eprintln!("'lsd' requires rustc >= 1.62.0");
exit(1);
}
let outdir = std::env::var_os("SHELL_COMPLETIONS_DIR")
.or_else(|| std::env::var_os("OUT_DIR"))
.unwrap_or_else(|| exit(0));
fs::create_dir_all(&outdir).unwrap();
let mut app = build();
let bin_name = "lsd";
generate_to(Bash, &mut app, bin_name, &outdir).expect("Failed to generate Bash completions");
generate_to(Fish, &mut app, bin_name, &outdir).expect("Failed to generate Fish completions");
generate_to(Zsh, &mut app, bin_name, &outdir).expect("Failed to generate Zsh completions");
generate_to(PowerShell, &mut app, bin_name, &outdir)
.expect("Failed to generate PowerShell completions");
}
07070100000010000041ED000000000000000000000002631FF82D00000000000000000000000000000000000000000000000E00000000lsd-0.23.1/ci07070100000011000081A4000000000000000000000001631FF82D00000D4B000000000000000000000000000000000000002100000000lsd-0.23.1/ci/before_deploy.bash#!/usr/bin/env bash
# Building and packaging for release
set -ex
build() {
cargo build --target "$TARGET" --release --verbose
}
pack() {
local tempdir
local out_dir
local package_name
local gcc_prefix
tempdir=$(mktemp -d 2>/dev/null || mktemp -d -t tmp)
out_dir=$(pwd)
package_name="$PROJECT_NAME-$TRAVIS_TAG-$TARGET"
if [[ $TARGET == arm-unknown-linux-* ]]; then
gcc_prefix="arm-linux-gnueabihf-"
else
gcc_prefix=""
fi
# create a "staging" directory
mkdir "$tempdir/$package_name"
mkdir "$tempdir/$package_name/autocomplete"
# copying the main binary
cp "target/$TARGET/release/$PROJECT_NAME" "$tempdir/$package_name/"
"${gcc_prefix}"strip "$tempdir/$package_name/$PROJECT_NAME"
# manpage, readme and license
cp README.md "$tempdir/$package_name"
cp LICENSE "$tempdir/$package_name"
# various autocomplete
cp target/"$TARGET"/release/build/"$PROJECT_NAME"-*/out/"$PROJECT_NAME".bash "$tempdir/$package_name/autocomplete/${PROJECT_NAME}.bash-completion"
cp target/"$TARGET"/release/build/"$PROJECT_NAME"-*/out/"$PROJECT_NAME".fish "$tempdir/$package_name/autocomplete"
cp target/"$TARGET"/release/build/"$PROJECT_NAME"-*/out/_"$PROJECT_NAME" "$tempdir/$package_name/autocomplete"
# archiving
pushd "$tempdir"
tar czf "$out_dir/$package_name.tar.gz" "$package_name"/*
popd
rm -r "$tempdir"
}
make_deb() {
local tempdir
local architecture
local version
local dpkgname
local conflictname
case $TARGET in
x86_64*)
architecture=amd64
;;
i686*)
architecture=i386
;;
*)
echo "make_deb: skipping target '${TARGET}'" >&2
return 0
;;
esac
version=${TRAVIS_TAG#v}
if [[ $TARGET = *musl* ]]; then
dpkgname=$PROJECT_NAME-musl
conflictname=$PROJECT_NAME
else
dpkgname=$PROJECT_NAME
conflictname=$PROJECT_NAME-musl
fi
tempdir=$(mktemp -d 2>/dev/null || mktemp -d -t tmp)
# copy the main binary
install -Dm755 "target/$TARGET/release/$PROJECT_NAME" "$tempdir/usr/bin/$PROJECT_NAME"
strip "$tempdir/usr/bin/$PROJECT_NAME"
# readme and license
install -Dm644 README.md "$tempdir/usr/share/doc/$PROJECT_NAME/README.md"
install -Dm644 LICENSE "$tempdir/usr/share/doc/$PROJECT_NAME/LICENSE"
# completions
install -Dm644 target/$TARGET/release/build/$PROJECT_NAME-*/out/$PROJECT_NAME.bash "$tempdir/usr/share/bash-completion/completions/${PROJECT_NAME}"
install -Dm644 target/$TARGET/release/build/$PROJECT_NAME-*/out/$PROJECT_NAME.fish "$tempdir/usr/share/fish/completions/$PROJECT_NAME.fish"
install -Dm644 target/$TARGET/release/build/$PROJECT_NAME-*/out/_$PROJECT_NAME "$tempdir/usr/share/zsh/vendor-completions/_$PROJECT_NAME"
# Control file
mkdir "$tempdir/DEBIAN"
cat > "$tempdir/DEBIAN/control" <<EOF
Package: $dpkgname
Version: $version
Section: utils
Priority: optional
Maintainer: Peltoche <peltoche@halium.fr>
Architecture: $architecture
Provides: $PROJECT_NAME
Conflicts: $conflictname
Description: A ls command with a lot of pretty colors.
EOF
fakeroot dpkg-deb --build "$tempdir" "${dpkgname}_${version}_${architecture}.deb"
}
main() {
build
pack
if [[ $TARGET = *linux* ]]; then
make_deb
fi
}
main
07070100000012000081A4000000000000000000000001631FF82D00000227000000000000000000000000000000000000002200000000lsd-0.23.1/ci/before_install.bash#!/usr/bin/env bash
set -ex
if [ "$TRAVIS_OS_NAME" != linux ]; then
exit 0
fi
sudo apt-get update
# needed to build deb packages
sudo apt-get install -y fakeroot
# needed for i686 linux gnu target
if [[ $TARGET == i686-unknown-linux-gnu ]]; then
sudo apt-get install -y gcc-multilib
fi
# needed for cross-compiling for arm
if [[ $TARGET == arm-unknown-linux-* ]]; then
sudo apt-get install -y \
gcc-4.8-arm-linux-gnueabihf \
binutils-arm-linux-gnueabihf \
libc6-armhf-cross \
libc6-dev-armhf-cross
fi
07070100000013000081A4000000000000000000000001631FF82D00000109000000000000000000000000000000000000001A00000000lsd-0.23.1/ci/script.bash#!/usr/bin/env bash
set -ex
# Incorporate TARGET env var to the build and test process
cargo build --target "$TARGET" --verbose
# We cannot run arm executables on linux
if [[ $TARGET != arm-unknown-linux-* ]]; then
cargo test --target "$TARGET" --verbose
fi
07070100000014000041ED000000000000000000000002631FF82D00000000000000000000000000000000000000000000000F00000000lsd-0.23.1/doc07070100000015000081A4000000000000000000000001631FF82D00000FBB000000000000000000000000000000000000001600000000lsd-0.23.1/doc/lsd.md---
title: lsd
section: 1
header: User Manual
footer: lsd <version>
date: <date>
---
# NAME
lsd - LSDeluxe
# SYNOPSIS
`lsd [FLAGS] [OPTIONS] [--] [FILE]...`
# DESCRIPTION
lsd is a ls command with a lot of pretty colours and some other stuff to enrich and enhance the directory listing experience.
# OPTIONS
`-a`, `--all`
: Do not ignore entries starting with **.**
`-A`, `--almost-all`
: Do not list implied **.** and **..**
`--classic`
: Enable classic mode (no colours or icons)
`-L`, `--dereference`
: When showing file information for a symbolic link, show information for the file the link references rather than for the link itself
`-d`, `--directory-only`
: Display directories themselves, and not their contents (recursively when used with --tree)
`-X`, `--extensionsort`
: Sort by file extension
`--help`
: Prints help information
`-h`, `--human-readable`
: For ls compatibility purposes ONLY, currently set by default
`--ignore-config`
: Ignore the configuration file
`--config-file <path>`
: Provide the config file from a custom location
`-F`, `--classify`
: Append indicator (one of \*/=>@|) at the end of the file names
`-i`, `--inode`
: Display the index number of each file
`-l`, `--long`
: Display extended file metadata as a table
`--no-symlink`
: Do not display symlink target
`-1`, `--oneline`
: Display one entry per line
`-R`, `--recursive`
: Recurse into directories
`-r`, `--reverse`
: Reverse the order of the sort
`-S`, `--sizesort`
: Sort by size
`-t`, `--timesort`
: Sort by time modified
`--total-size`
: Display the total size of directories
`--tree`
: Recurse into directories and present the result as a tree
`-V`, `--version`
: Prints version information
`-v`, `--versionsort`
: Natural sort of (version) numbers within text
`--blocks <blocks>...`
: Specify the blocks that will be displayed and in what order [possible values: permission, user, group, size, date, name, inode]
`--color <color>...`
: When to use terminal colours [default: auto] [possible values: always, auto, never]
`--date <date>...`
: How to display date [possible values: date, relative, +date-time-format] [default: date]
`--depth <num>...`
: Stop recursing into directories after reaching specified depth
`--group-dirs <group-dirs>...`
: Sort the directories then the files [default: none] [possible values: none, first, last]
`--group-directories-first`
: Groups the directories at the top before the files. Same as `--group-dirs=first`
`--hyperlink <hyperlink>...`
: Attach hyperlink to filenames [default: never] [possible values: always, auto, never]
`--icon <icon>...`
: When to print the icons [default: auto] [possible values: always, auto, never]
`--icon-theme <icon-theme>...`
: Whether to use fancy or unicode icons [default: fancy] [possible values: fancy, unicode]
`-I, --ignore-glob <pattern>...`
: Do not display files/directories with names matching the glob pattern(s). More than one can be specified by repeating the argument [default: ]
`--permission <permission>...`
: How to display permissions [default: rwx] [possible values: rwx, octal]
`--size <size>...`
: How to display size [default: default] [possible values: default, short, bytes]
`--sort <WORD>...`
: Sort by WORD instead of name [possible values: size, time, version, extension]
`-U`, `--no-sort`
: Do not sort. List entries in directory order
`-Z` `--context`
: Display SELinux or SMACK security context
`--header`
: Display block headers
# ARGS
`<FILE>...`
: A file or directory to list [default: .]
# EXAMPLES
`lsd`
: Display listing for current directory
`lsd /etc`
: Display listing of /etc
`lsd -la`
: Display listing of current directory, including files starting with `.` and the current directory's entry.
# ENVIRONMENT
`LS_COLORS`
: Used to determine color for displaying filenames. See **dir_colors**.
`XDG_CONFIG_HOME`
: Used to locate optional config file. If `XDG_CONFIG_HOME` is set, use `$XDG_CONFIG_HOME/lsd/config.yaml` else `$HOME/.config/lsd/config.yaml`.
07070100000016000081A4000000000000000000000001631FF82D000000B2000000000000000000000000000000000000001800000000lsd-0.23.1/rustfmt.toml# use empty config file to ensure that `rustfmt` will always use
# the default configuration when formatting code
# even if there is a `rustfmt.toml` file in parent directories
07070100000017000041ED000000000000000000000005631FF82D00000000000000000000000000000000000000000000000F00000000lsd-0.23.1/src07070100000018000081A4000000000000000000000001631FF82D00003C3A000000000000000000000000000000000000001600000000lsd-0.23.1/src/app.rsuse clap::{App, Arg, ValueHint};
pub fn build() -> App<'static> {
App::new("lsd")
.version(env!("CARGO_PKG_VERSION"))
.about(env!("CARGO_PKG_DESCRIPTION"))
.arg(
Arg::with_name("FILE")
.multiple(true)
.default_value(".")
.value_hint(ValueHint::AnyPath),
)
.arg(
Arg::with_name("all")
.short('a')
.overrides_with("almost-all")
.long("all")
.multiple_occurrences(true)
.help("Do not ignore entries starting with ."),
)
.arg(
Arg::with_name("almost-all")
.short('A')
.overrides_with("all")
.long("almost-all")
.multiple_occurrences(true)
.help("Do not list implied . and .."),
)
.arg(
Arg::with_name("color")
.long("color")
.possible_value("always")
.possible_value("auto")
.possible_value("never")
.default_value("auto")
.multiple_occurrences(true)
.takes_value(true)
.number_of_values(1)
.help("When to use terminal colours"),
)
.arg(
Arg::with_name("icon")
.long("icon")
.possible_value("always")
.possible_value("auto")
.possible_value("never")
.default_value("auto")
.multiple_occurrences(true)
.takes_value(true)
.number_of_values(1)
.help("When to print the icons"),
)
.arg(
Arg::with_name("icon-theme")
.long("icon-theme")
.possible_value("fancy")
.possible_value("unicode")
.default_value("fancy")
.multiple_occurrences(true)
.takes_value(true)
.number_of_values(1)
.help("Whether to use fancy or unicode icons"),
)
.arg(
Arg::with_name("indicators")
.short('F')
.long("classify")
.multiple_occurrences(true)
.help("Append indicator (one of */=>@|) at the end of the file names"),
)
.arg(
Arg::with_name("long")
.short('l')
.long("long")
.multiple_occurrences(true)
.help("Display extended file metadata as a table"),
)
.arg(
Arg::with_name("ignore-config")
.long("ignore-config")
.help("Ignore the configuration file"),
)
.arg(
Arg::with_name("config-file")
.long("config-file")
.help("Provide a custom lsd configuration file")
.value_name("config-file")
.takes_value(true)
)
.arg(
Arg::with_name("oneline")
.short('1')
.long("oneline")
.multiple_occurrences(true)
.help("Display one entry per line"),
)
.arg(
Arg::with_name("recursive")
.short('R')
.long("recursive")
.multiple_occurrences(true)
.conflicts_with("tree")
.help("Recurse into directories"),
)
.arg(
Arg::with_name("human_readable")
.short('h')
.long("human-readable")
.multiple_occurrences(true)
.help("For ls compatibility purposes ONLY, currently set by default"),
)
.arg(
Arg::with_name("tree")
.long("tree")
.multiple_occurrences(true)
.conflicts_with("recursive")
.help("Recurse into directories and present the result as a tree"),
)
.arg(
Arg::with_name("depth")
.long("depth")
.multiple_occurrences(true)
.takes_value(true)
.value_name("num")
.help("Stop recursing into directories after reaching specified depth"),
)
.arg(
Arg::with_name("directory-only")
.short('d')
.long("directory-only")
.conflicts_with("depth")
.conflicts_with("recursive")
.help("Display directories themselves, and not their contents (recursively when used with --tree)"),
)
.arg(
Arg::with_name("permission")
.long("permission")
.default_value("rwx")
.possible_value("rwx")
.possible_value("octal")
.multiple_occurrences(true)
.takes_value(true)
.number_of_values(1)
.help("How to display permissions"),
)
.arg(
Arg::with_name("size")
.long("size")
.possible_value("default")
.possible_value("short")
.possible_value("bytes")
.default_value("default")
.multiple_occurrences(true)
.takes_value(true)
.number_of_values(1)
.help("How to display size"),
)
.arg(
Arg::with_name("total-size")
.long("total-size")
.multiple_occurrences(true)
.help("Display the total size of directories"),
)
.arg(
Arg::with_name("date")
.long("date")
.validator(validate_date_argument)
.default_value("date")
.multiple_occurrences(true)
.takes_value(true)
.number_of_values(1)
.help("How to display date [possible values: date, relative, +date-time-format]"),
)
.arg(
Arg::with_name("timesort")
.short('t')
.long("timesort")
.overrides_with("sizesort")
.overrides_with("extensionsort")
.overrides_with("versionsort")
.overrides_with("sort")
.overrides_with("no-sort")
.multiple_occurrences(true)
.help("Sort by time modified"),
)
.arg(
Arg::with_name("sizesort")
.short('S')
.long("sizesort")
.overrides_with("timesort")
.overrides_with("extensionsort")
.overrides_with("versionsort")
.overrides_with("sort")
.overrides_with("no-sort")
.multiple_occurrences(true)
.help("Sort by size"),
)
.arg(
Arg::with_name("extensionsort")
.short('X')
.long("extensionsort")
.overrides_with("sizesort")
.overrides_with("timesort")
.overrides_with("versionsort")
.overrides_with("sort")
.overrides_with("no-sort")
.multiple_occurrences(true)
.help("Sort by file extension"),
)
.arg(
Arg::with_name("versionsort")
.short('v')
.long("versionsort")
.multiple_occurrences(true)
.overrides_with("timesort")
.overrides_with("sizesort")
.overrides_with("extensionsort")
.overrides_with("sort")
.overrides_with("no-sort")
.help("Natural sort of (version) numbers within text"),
)
.arg(
Arg::with_name("sort")
.long("sort")
.multiple_occurrences(true)
.possible_values(&["size", "time", "version", "extension", "none"])
.takes_value(true)
.value_name("WORD")
.overrides_with("timesort")
.overrides_with("sizesort")
.overrides_with("extensionsort")
.overrides_with("versionsort")
.overrides_with("no-sort")
.help("sort by WORD instead of name")
)
.arg(
Arg::with_name("no-sort")
.short('U')
.long("no-sort")
.multiple_occurrences(true)
.overrides_with("timesort")
.overrides_with("sizesort")
.overrides_with("extensionsort")
.overrides_with("sort")
.overrides_with("versionsort")
.help("Do not sort. List entries in directory order")
)
.arg(
Arg::with_name("reverse")
.short('r')
.long("reverse")
.multiple_occurrences(true)
.help("Reverse the order of the sort"),
)
.arg(
Arg::with_name("group-dirs")
.long("group-dirs")
.possible_value("none")
.possible_value("first")
.possible_value("last")
.multiple_occurrences(true)
.number_of_values(1)
.help("Sort the directories then the files"),
)
.arg(
Arg::with_name("group-directories-first")
.long("group-directories-first")
.help("Groups the directories at the top before the files. Same as --group-dirs=first")
)
.arg(
Arg::with_name("blocks")
.long("blocks")
.multiple_occurrences(true)
.multiple_values(true)
.takes_value(true)
.use_value_delimiter(true)
.require_delimiter(true)
.possible_values(&[
"permission",
"user",
"group",
"context",
"size",
"date",
"name",
"inode",
"links",
])
.help("Specify the blocks that will be displayed and in what order"),
)
.arg(
Arg::with_name("classic")
.long("classic")
.help("Enable classic mode (display output similar to ls)"),
)
.arg(
Arg::with_name("no-symlink")
.long("no-symlink")
.multiple_occurrences(true)
.help("Do not display symlink target"),
)
.arg(
Arg::with_name("ignore-glob")
.short('I')
.long("ignore-glob")
.multiple_occurrences(true)
.number_of_values(1)
.value_name("pattern")
.default_value("")
.help("Do not display files/directories with names matching the glob pattern(s). More than one can be specified by repeating the argument"),
)
.arg(
Arg::with_name("inode")
.short('i')
.long("inode")
.multiple_occurrences(true)
.help("Display the index number of each file"),
)
.arg(
Arg::with_name("dereference")
.short('L')
.long("dereference")
.multiple_occurrences(true)
.help("When showing file information for a symbolic link, show information for the file the link references rather than for the link itself"),
)
.arg(
Arg::with_name("context")
.short('Z')
.long("context")
.required(false)
.takes_value(false)
.help("Print security context (label) of each file"),
)
.arg(
Arg::with_name("hyperlink")
.long("hyperlink")
.possible_value("always")
.possible_value("auto")
.possible_value("never")
.default_value("never")
.multiple_occurrences(true)
.takes_value(true)
.number_of_values(1)
.help("Attach hyperlink to filenames"),
)
.arg(
Arg::with_name("header")
.long("header")
.help("Display block headers"),
)
}
fn validate_date_argument(arg: &str) -> Result<(), String> {
if arg.starts_with('+') {
validate_time_format(arg)
} else if arg == "date" || arg == "relative" {
Result::Ok(())
} else {
Result::Err("possible values: date, relative, +date-time-format".to_owned())
}
}
pub fn validate_time_format(formatter: &str) -> Result<(), String> {
let mut chars = formatter.chars();
loop {
match chars.next() {
Some('%') => match chars.next() {
Some('.') => match chars.next() {
Some('f') => (),
Some(n @ ('3' | '6' | '9')) => match chars.next() {
Some('f') => (),
Some(c) => return Err(format!("invalid format specifier: %.{}{}", n, c)),
None => return Err("missing format specifier".to_owned()),
},
Some(c) => return Err(format!("invalid format specifier: %.{}", c)),
None => return Err("missing format specifier".to_owned()),
},
Some(n @ (':' | '#')) => match chars.next() {
Some('z') => (),
Some(c) => return Err(format!("invalid format specifier: %{}{}", n, c)),
None => return Err("missing format specifier".to_owned()),
},
Some(n @ ('-' | '_' | '0')) => match chars.next() {
Some(
'C' | 'd' | 'e' | 'f' | 'G' | 'g' | 'H' | 'I' | 'j' | 'k' | 'l' | 'M' | 'm'
| 'S' | 's' | 'U' | 'u' | 'V' | 'W' | 'w' | 'Y' | 'y',
) => (),
Some(c) => return Err(format!("invalid format specifier: %{}{}", n, c)),
None => return Err("missing format specifier".to_owned()),
},
Some(
'A' | 'a' | 'B' | 'b' | 'C' | 'c' | 'D' | 'd' | 'e' | 'F' | 'f' | 'G' | 'g'
| 'H' | 'h' | 'I' | 'j' | 'k' | 'l' | 'M' | 'm' | 'n' | 'P' | 'p' | 'R' | 'r'
| 'S' | 's' | 'T' | 't' | 'U' | 'u' | 'V' | 'v' | 'W' | 'w' | 'X' | 'x' | 'Y'
| 'y' | 'Z' | 'z' | '+' | '%',
) => (),
Some(n @ ('3' | '6' | '9')) => match chars.next() {
Some('f') => (),
Some(c) => return Err(format!("invalid format specifier: %{}{}", n, c)),
None => return Err("missing format specifier".to_owned()),
},
Some(c) => return Err(format!("invalid format specifier: %{}", c)),
None => return Err("missing format specifier".to_owned()),
},
None => break,
_ => continue,
}
}
Ok(())
}
07070100000019000041ED000000000000000000000002631FF82D00000000000000000000000000000000000000000000001500000000lsd-0.23.1/src/color0707010000001A000081A4000000000000000000000001631FF82D000034BE000000000000000000000000000000000000001800000000lsd-0.23.1/src/color.rsmod theme;
use crossterm::style::{Attribute, ContentStyle, StyledContent, Stylize};
use theme::Theme;
pub use crate::flags::color::ThemeOption;
use crossterm::style::Color;
use lscolors::{Indicator, LsColors};
use std::path::Path;
#[allow(dead_code)]
#[derive(Hash, Debug, Eq, PartialEq, Clone)]
pub enum Elem {
/// Node type
File {
exec: bool,
uid: bool,
},
SymLink,
BrokenSymLink,
MissingSymLinkTarget,
Dir {
uid: bool,
},
Pipe,
BlockDevice,
CharDevice,
Socket,
Special,
/// Permission
Read,
Write,
Exec,
ExecSticky,
NoAccess,
Octal,
Acl,
Context,
/// Last Time Modified
DayOld,
HourOld,
Older,
/// User / Group Name
User,
Group,
/// File Size
NonFile,
FileLarge,
FileMedium,
FileSmall,
/// INode
INode {
valid: bool,
},
Links {
valid: bool,
},
TreeEdge,
}
impl Elem {
fn has_suid(&self) -> bool {
matches!(self, Elem::Dir { uid: true } | Elem::File { uid: true, .. })
}
fn get_color(&self, theme: &theme::Theme) -> Color {
match self {
Elem::File {
exec: true,
uid: true,
} => theme.file_type.file.exec_uid,
Elem::File {
exec: false,
uid: true,
} => theme.file_type.file.uid_no_exec,
Elem::File {
exec: true,
uid: false,
} => theme.file_type.file.exec_no_uid,
Elem::File {
exec: false,
uid: false,
} => theme.file_type.file.no_exec_no_uid,
Elem::SymLink => theme.file_type.symlink.default,
Elem::BrokenSymLink => theme.file_type.symlink.broken,
Elem::MissingSymLinkTarget => theme.file_type.symlink.missing_target,
Elem::Dir { uid: true } => theme.file_type.dir.uid,
Elem::Dir { uid: false } => theme.file_type.dir.no_uid,
Elem::Pipe => theme.file_type.pipe,
Elem::BlockDevice => theme.file_type.block_device,
Elem::CharDevice => theme.file_type.char_device,
Elem::Socket => theme.file_type.socket,
Elem::Special => theme.file_type.special,
Elem::Read => theme.permission.read,
Elem::Write => theme.permission.write,
Elem::Exec => theme.permission.exec,
Elem::ExecSticky => theme.permission.exec_sticky,
Elem::NoAccess => theme.permission.no_access,
Elem::Octal => theme.permission.octal,
Elem::Acl => theme.permission.acl,
Elem::Context => theme.permission.context,
Elem::DayOld => theme.date.day_old,
Elem::HourOld => theme.date.hour_old,
Elem::Older => theme.date.older,
Elem::User => theme.user,
Elem::Group => theme.group,
Elem::NonFile => theme.size.none,
Elem::FileLarge => theme.size.large,
Elem::FileMedium => theme.size.medium,
Elem::FileSmall => theme.size.small,
Elem::INode { valid: false } => theme.inode.valid,
Elem::INode { valid: true } => theme.inode.invalid,
Elem::TreeEdge => theme.tree_edge,
Elem::Links { valid: false } => theme.links.invalid,
Elem::Links { valid: true } => theme.links.valid,
}
}
}
pub type ColoredString = StyledContent<String>;
pub struct Colors {
theme: Option<Theme>,
lscolors: Option<LsColors>,
}
impl Colors {
pub fn new(t: ThemeOption) -> Self {
let theme = match t {
ThemeOption::NoColor => None,
ThemeOption::Default | ThemeOption::NoLscolors => Some(Theme::default()),
ThemeOption::Custom(ref file) => Some(Theme::from_path(file).unwrap_or_default()),
};
let lscolors = match t {
ThemeOption::Default | ThemeOption::Custom(_) => {
Some(LsColors::from_env().unwrap_or_default())
}
_ => None,
};
Self { theme, lscolors }
}
pub fn colorize<S: Into<String>>(&self, input: S, elem: &Elem) -> ColoredString {
self.style(elem).apply(input.into())
}
pub fn colorize_using_path(&self, input: String, path: &Path, elem: &Elem) -> ColoredString {
let style_from_path = self.style_from_path(path);
match style_from_path {
Some(style_from_path) => style_from_path.apply(input),
None => self.colorize(input, elem),
}
}
pub fn default_style() -> ContentStyle {
ContentStyle::default()
}
fn style_from_path(&self, path: &Path) -> Option<ContentStyle> {
match &self.lscolors {
Some(lscolors) => lscolors.style_for_path(path).map(to_content_style),
None => None,
}
}
fn style(&self, elem: &Elem) -> ContentStyle {
match &self.lscolors {
Some(lscolors) => match self.get_indicator_from_elem(elem) {
Some(style) => {
let style = lscolors.style_for_indicator(style);
style.map(to_content_style).unwrap_or_default()
}
None => self.style_default(elem),
},
None => self.style_default(elem),
}
}
fn style_default(&self, elem: &Elem) -> ContentStyle {
if let Some(t) = &self.theme {
let style_fg = ContentStyle::default().with(elem.get_color(t));
if elem.has_suid() {
style_fg.on(Color::AnsiValue(124)) // Red3
} else {
style_fg
}
} else {
ContentStyle::default()
}
}
fn get_indicator_from_elem(&self, elem: &Elem) -> Option<Indicator> {
let indicator_string = match elem {
Elem::File { exec, uid } => match (exec, uid) {
(_, true) => None,
(true, false) => Some("ex"),
(false, false) => Some("fi"),
},
Elem::Dir { uid } => {
if *uid {
None
} else {
Some("di")
}
}
Elem::SymLink => Some("ln"),
Elem::Pipe => Some("pi"),
Elem::Socket => Some("so"),
Elem::BlockDevice => Some("bd"),
Elem::CharDevice => Some("cd"),
Elem::BrokenSymLink => Some("or"),
Elem::MissingSymLinkTarget => Some("mi"),
Elem::INode { valid } | Elem::Links { valid } => match valid {
true => Some("so"),
false => Some("no"),
},
_ => None,
};
match indicator_string {
Some(ids) => Indicator::from(ids),
None => None,
}
}
}
fn to_content_style(ls: &lscolors::Style) -> ContentStyle {
let to_crossterm_color = |c: &lscolors::Color| match c {
lscolors::style::Color::RGB(r, g, b) => Color::Rgb {
r: *r,
g: *g,
b: *b,
},
lscolors::style::Color::Fixed(n) => Color::AnsiValue(*n),
lscolors::style::Color::Black => Color::Black,
lscolors::style::Color::Red => Color::DarkRed,
lscolors::style::Color::Green => Color::DarkGreen,
lscolors::style::Color::Yellow => Color::DarkYellow,
lscolors::style::Color::Blue => Color::DarkBlue,
lscolors::style::Color::Magenta => Color::DarkMagenta,
lscolors::style::Color::Cyan => Color::DarkCyan,
lscolors::style::Color::White => Color::Grey,
lscolors::style::Color::BrightBlack => Color::DarkGrey,
lscolors::style::Color::BrightRed => Color::Red,
lscolors::style::Color::BrightGreen => Color::Green,
lscolors::style::Color::BrightYellow => Color::Yellow,
lscolors::style::Color::BrightBlue => Color::Blue,
lscolors::style::Color::BrightMagenta => Color::Magenta,
lscolors::style::Color::BrightCyan => Color::Cyan,
lscolors::style::Color::BrightWhite => Color::White,
};
let mut style = ContentStyle {
foreground_color: ls.foreground.as_ref().map(to_crossterm_color),
background_color: ls.background.as_ref().map(to_crossterm_color),
..ContentStyle::default()
};
if ls.font_style.bold {
style.attributes.set(Attribute::Bold);
}
if ls.font_style.dimmed {
style.attributes.set(Attribute::Dim);
}
if ls.font_style.italic {
style.attributes.set(Attribute::Italic);
}
if ls.font_style.underline {
style.attributes.set(Attribute::Underlined);
}
if ls.font_style.rapid_blink {
style.attributes.set(Attribute::RapidBlink);
}
if ls.font_style.slow_blink {
style.attributes.set(Attribute::SlowBlink);
}
if ls.font_style.reverse {
style.attributes.set(Attribute::Reverse);
}
if ls.font_style.hidden {
style.attributes.set(Attribute::Hidden);
}
if ls.font_style.strikethrough {
style.attributes.set(Attribute::CrossedOut);
}
style
}
#[cfg(test)]
mod tests {
use super::Colors;
use crate::color::Theme;
use crate::color::ThemeOption;
#[test]
fn test_color_new_no_color_theme() {
assert!(Colors::new(ThemeOption::NoColor).theme.is_none());
}
#[test]
fn test_color_new_default_theme() {
assert_eq!(
Colors::new(ThemeOption::Default).theme,
Some(Theme::default_dark()),
);
}
#[test]
fn test_color_new_bad_custom_theme() {
assert_eq!(
Colors::new(ThemeOption::Custom("not-existed".to_string())).theme,
Some(Theme::default_dark()),
);
}
}
#[cfg(test)]
mod elem {
use super::Elem;
use crate::color::{theme, Theme};
use crossterm::style::Color;
#[cfg(test)]
fn test_theme() -> Theme {
Theme {
user: Color::AnsiValue(230), // Cornsilk1
group: Color::AnsiValue(187), // LightYellow3
permission: theme::Permission {
read: Color::Green,
write: Color::Yellow,
exec: Color::Red,
exec_sticky: Color::Magenta,
no_access: Color::AnsiValue(245), // Grey
octal: Color::AnsiValue(6),
acl: Color::DarkCyan,
context: Color::Cyan,
},
file_type: theme::FileType {
file: theme::File {
exec_uid: Color::AnsiValue(40), // Green3
uid_no_exec: Color::AnsiValue(184), // Yellow3
exec_no_uid: Color::AnsiValue(40), // Green3
no_exec_no_uid: Color::AnsiValue(184), // Yellow3
},
dir: theme::Dir {
uid: Color::AnsiValue(33), // DodgerBlue1
no_uid: Color::AnsiValue(33), // DodgerBlue1
},
pipe: Color::AnsiValue(44), // DarkTurquoise
symlink: theme::Symlink {
default: Color::AnsiValue(44), // DarkTurquoise
broken: Color::AnsiValue(124), // Red3
missing_target: Color::AnsiValue(124), // Red3
},
block_device: Color::AnsiValue(44), // DarkTurquoise
char_device: Color::AnsiValue(172), // Orange3
socket: Color::AnsiValue(44), // DarkTurquoise
special: Color::AnsiValue(44), // DarkTurquoise
},
date: theme::Date {
hour_old: Color::AnsiValue(40), // Green3
day_old: Color::AnsiValue(42), // SpringGreen2
older: Color::AnsiValue(36), // DarkCyan
},
size: theme::Size {
none: Color::AnsiValue(245), // Grey
small: Color::AnsiValue(229), // Wheat1
medium: Color::AnsiValue(216), // LightSalmon1
large: Color::AnsiValue(172), // Orange3
},
inode: theme::INode {
valid: Color::AnsiValue(13), // Pink
invalid: Color::AnsiValue(245), // Grey
},
links: theme::Links {
valid: Color::AnsiValue(13), // Pink
invalid: Color::AnsiValue(245), // Grey
},
tree_edge: Color::AnsiValue(245), // Grey
}
}
#[test]
fn test_default_theme_color() {
assert_eq!(
Elem::File {
exec: true,
uid: true
}
.get_color(&test_theme()),
Color::AnsiValue(40),
);
assert_eq!(
Elem::File {
exec: false,
uid: true
}
.get_color(&test_theme()),
Color::AnsiValue(184),
);
assert_eq!(
Elem::File {
exec: true,
uid: false
}
.get_color(&test_theme()),
Color::AnsiValue(40),
);
assert_eq!(
Elem::File {
exec: false,
uid: false
}
.get_color(&test_theme()),
Color::AnsiValue(184),
);
}
}
0707010000001B000081A4000000000000000000000001631FF82D000039C0000000000000000000000000000000000000001E00000000lsd-0.23.1/src/color/theme.rs///! This module provides methods to create theme from files and operations related to
///! this.
use crate::config_file;
use crate::print_error;
use crossterm::style::Color;
use serde::Deserialize;
use std::path::Path;
use std::{fmt, fs};
// Custom color deserialize
fn deserialize_color<'de, D>(deserializer: D) -> Result<Color, D::Error>
where
D: serde::de::Deserializer<'de>,
{
struct ColorVisitor;
impl<'de> serde::de::Visitor<'de> for ColorVisitor {
type Value = Color;
fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
formatter.write_str(
"`black`, `blue`, `dark_blue`, `cyan`, `dark_cyan`, `green`, `dark_green`, `grey`, `dark_grey`, `magenta`, `dark_magenta`, `red`, `dark_red`, `white`, `yellow`, `dark_yellow`, `u8`, or `3 u8 array`",
)
}
fn visit_str<E>(self, value: &str) -> Result<Color, E>
where
E: serde::de::Error,
{
Color::try_from(value)
.map_err(|_| E::invalid_value(serde::de::Unexpected::Str(value), &self))
}
fn visit_u64<E>(self, value: u64) -> Result<Color, E>
where
E: serde::de::Error,
{
if value > 255 {
return Err(E::invalid_value(
serde::de::Unexpected::Unsigned(value),
&self,
));
}
Ok(Color::AnsiValue(value as u8))
}
fn visit_seq<M>(self, mut seq: M) -> Result<Color, M::Error>
where
M: serde::de::SeqAccess<'de>,
{
let mut values = Vec::new();
if let Some(size) = seq.size_hint() {
if size != 3 {
return Err(serde::de::Error::invalid_length(
size,
&"a list of size 3(RGB)",
));
}
}
loop {
match seq.next_element::<u8>() {
Ok(Some(x)) => {
values.push(x);
}
Ok(None) => break,
Err(e) => {
return Err(e);
}
}
}
// recheck as size_hint sometimes not working
if values.len() != 3 {
return Err(serde::de::Error::invalid_length(
values.len(),
&"a list of size 3(RGB)",
));
}
Ok(Color::from((values[0], values[1], values[2])))
}
}
deserializer.deserialize_any(ColorVisitor)
}
/// A struct holding the theme configuration
/// Color table: https://upload.wikimedia.org/wikipedia/commons/1/15/Xterm_256color_chart.avg
#[derive(Debug, Deserialize, PartialEq)]
#[serde(rename_all = "kebab-case")]
#[serde(deny_unknown_fields)]
#[serde(default)]
pub struct Theme {
#[serde(deserialize_with = "deserialize_color")]
pub user: Color,
#[serde(deserialize_with = "deserialize_color")]
pub group: Color,
pub permission: Permission,
pub date: Date,
pub size: Size,
pub inode: INode,
#[serde(deserialize_with = "deserialize_color")]
pub tree_edge: Color,
pub links: Links,
#[serde(skip)]
pub file_type: FileType,
}
#[derive(Debug, Deserialize, PartialEq)]
#[serde(rename_all = "kebab-case")]
#[serde(deny_unknown_fields)]
#[serde(default)]
pub struct Permission {
#[serde(deserialize_with = "deserialize_color")]
pub read: Color,
#[serde(deserialize_with = "deserialize_color")]
pub write: Color,
#[serde(deserialize_with = "deserialize_color")]
pub exec: Color,
#[serde(deserialize_with = "deserialize_color")]
pub exec_sticky: Color,
#[serde(deserialize_with = "deserialize_color")]
pub no_access: Color,
#[serde(deserialize_with = "deserialize_color")]
pub octal: Color,
#[serde(deserialize_with = "deserialize_color")]
pub acl: Color,
#[serde(deserialize_with = "deserialize_color")]
pub context: Color,
}
#[derive(Debug, Deserialize, PartialEq)]
#[serde(rename_all = "kebab-case")]
#[serde(deny_unknown_fields)]
#[serde(default)]
pub struct FileType {
pub file: File,
pub dir: Dir,
#[serde(deserialize_with = "deserialize_color")]
pub pipe: Color,
pub symlink: Symlink,
#[serde(deserialize_with = "deserialize_color")]
pub block_device: Color,
#[serde(deserialize_with = "deserialize_color")]
pub char_device: Color,
#[serde(deserialize_with = "deserialize_color")]
pub socket: Color,
#[serde(deserialize_with = "deserialize_color")]
pub special: Color,
}
#[derive(Debug, Deserialize, PartialEq)]
#[serde(rename_all = "kebab-case")]
#[serde(deny_unknown_fields)]
#[serde(default)]
pub struct File {
#[serde(deserialize_with = "deserialize_color")]
pub exec_uid: Color,
#[serde(deserialize_with = "deserialize_color")]
pub uid_no_exec: Color,
#[serde(deserialize_with = "deserialize_color")]
pub exec_no_uid: Color,
#[serde(deserialize_with = "deserialize_color")]
pub no_exec_no_uid: Color,
}
#[derive(Debug, Deserialize, PartialEq)]
#[serde(rename_all = "kebab-case")]
#[serde(deny_unknown_fields)]
#[serde(default)]
pub struct Dir {
#[serde(deserialize_with = "deserialize_color")]
pub uid: Color,
#[serde(deserialize_with = "deserialize_color")]
pub no_uid: Color,
}
#[derive(Debug, Deserialize, PartialEq)]
#[serde(rename_all = "kebab-case")]
#[serde(deny_unknown_fields)]
#[serde(default)]
pub struct Symlink {
#[serde(deserialize_with = "deserialize_color")]
pub default: Color,
#[serde(deserialize_with = "deserialize_color")]
pub broken: Color,
#[serde(deserialize_with = "deserialize_color")]
pub missing_target: Color,
}
#[derive(Debug, Deserialize, PartialEq)]
#[serde(rename_all = "kebab-case")]
#[serde(deny_unknown_fields)]
#[serde(default)]
pub struct Date {
#[serde(deserialize_with = "deserialize_color")]
pub hour_old: Color,
#[serde(deserialize_with = "deserialize_color")]
pub day_old: Color,
#[serde(deserialize_with = "deserialize_color")]
pub older: Color,
}
#[derive(Debug, Deserialize, PartialEq)]
#[serde(rename_all = "kebab-case")]
#[serde(deny_unknown_fields)]
#[serde(default)]
pub struct Size {
#[serde(deserialize_with = "deserialize_color")]
pub none: Color,
#[serde(deserialize_with = "deserialize_color")]
pub small: Color,
#[serde(deserialize_with = "deserialize_color")]
pub medium: Color,
#[serde(deserialize_with = "deserialize_color")]
pub large: Color,
}
#[derive(Debug, Deserialize, PartialEq)]
#[serde(rename_all = "kebab-case")]
#[serde(deny_unknown_fields)]
#[serde(default)]
pub struct INode {
#[serde(deserialize_with = "deserialize_color")]
pub valid: Color,
#[serde(deserialize_with = "deserialize_color")]
pub invalid: Color,
}
#[derive(Debug, Deserialize, PartialEq)]
#[serde(rename_all = "kebab-case")]
#[serde(deny_unknown_fields)]
#[serde(default)]
pub struct Links {
#[serde(deserialize_with = "deserialize_color")]
pub valid: Color,
#[serde(deserialize_with = "deserialize_color")]
pub invalid: Color,
}
impl Default for Permission {
fn default() -> Self {
Permission {
read: Color::DarkGreen,
write: Color::DarkYellow,
exec: Color::DarkRed,
exec_sticky: Color::AnsiValue(5),
no_access: Color::AnsiValue(245), // Grey
octal: Color::AnsiValue(6),
acl: Color::DarkCyan,
context: Color::Cyan,
}
}
}
impl Default for FileType {
fn default() -> Self {
FileType {
file: File::default(),
dir: Dir::default(),
symlink: Symlink::default(),
pipe: Color::AnsiValue(44), // DarkTurquoise
block_device: Color::AnsiValue(44), // DarkTurquoise
char_device: Color::AnsiValue(172), // Orange3
socket: Color::AnsiValue(44), // DarkTurquoise
special: Color::AnsiValue(44), // DarkTurquoise
}
}
}
impl Default for File {
fn default() -> Self {
File {
exec_uid: Color::AnsiValue(40), // Green3
uid_no_exec: Color::AnsiValue(184), // Yellow3
exec_no_uid: Color::AnsiValue(40), // Green3
no_exec_no_uid: Color::AnsiValue(184), // Yellow3
}
}
}
impl Default for Dir {
fn default() -> Self {
Dir {
uid: Color::AnsiValue(33), // DodgerBlue1
no_uid: Color::AnsiValue(33), // DodgerBlue1
}
}
}
impl Default for Symlink {
fn default() -> Self {
Symlink {
default: Color::AnsiValue(44), // DarkTurquoise
broken: Color::AnsiValue(124), // Red3
missing_target: Color::AnsiValue(124), // Red3
}
}
}
impl Default for Date {
fn default() -> Self {
Date {
hour_old: Color::AnsiValue(40), // Green3
day_old: Color::AnsiValue(42), // SpringGreen2
older: Color::AnsiValue(36), // DarkCyan
}
}
}
impl Default for Size {
fn default() -> Self {
Size {
none: Color::AnsiValue(245), // Grey
small: Color::AnsiValue(229), // Wheat1
medium: Color::AnsiValue(216), // LightSalmon1
large: Color::AnsiValue(172), // Orange3
}
}
}
impl Default for INode {
fn default() -> Self {
INode {
valid: Color::AnsiValue(13), // Pink
invalid: Color::AnsiValue(245), // Grey
}
}
}
impl Default for Links {
fn default() -> Self {
Links {
valid: Color::AnsiValue(13), // Pink
invalid: Color::AnsiValue(245), // Grey
}
}
}
impl Default for Theme {
fn default() -> Self {
// TODO(zwpaper): check terminal color and return light or dark
Self::default_dark()
}
}
impl Theme {
/// This read theme from file,
/// use the file path if it is absolute
/// prefix the config_file dir to it if it is not
pub fn from_path(file: &str) -> Option<Self> {
let real = if let Some(path) = config_file::Config::expand_home(file) {
path
} else {
print_error!("Not a valid theme file path: {}.", &file);
return None;
};
let path = if Path::new(&real).is_absolute() {
real
} else {
config_file::Config::config_file_path()?
.join("themes")
.join(real)
};
match fs::read(&path.with_extension("yaml")) {
Ok(f) => match Self::with_yaml(&String::from_utf8_lossy(&f)) {
Ok(t) => Some(t),
Err(e) => {
print_error!("Theme file {} format error: {}.", &file, e);
None
}
},
Err(_) => {
// try `yml` if `yaml` extension file not found
match fs::read(&path.with_extension("yml")) {
Ok(f) => match Self::with_yaml(&String::from_utf8_lossy(&f)) {
Ok(t) => Some(t),
Err(e) => {
print_error!("Theme file {} format error: {}.", &file, e);
None
}
},
Err(e) => {
print_error!("Not a valid theme: {}, {}.", path.to_string_lossy(), e);
None
}
}
}
}
}
/// This constructs a Theme struct with a passed [Yaml] str.
fn with_yaml(yaml: &str) -> Result<Self, serde_yaml::Error> {
serde_yaml::from_str::<Self>(yaml)
}
pub fn default_dark() -> Self {
Theme {
user: Color::AnsiValue(230), // Cornsilk1
group: Color::AnsiValue(187), // LightYellow3
permission: Permission::default(),
file_type: FileType::default(),
date: Date::default(),
size: Size::default(),
inode: INode::default(),
links: Links::default(),
tree_edge: Color::AnsiValue(245), // Grey
}
}
#[cfg(test)]
pub fn default_yaml() -> &'static str {
r#"---
user: 230
group: 187
permission:
read: dark_green
write: dark_yellow
exec: dark_red
exec-sticky: 5
no-access: 245
date:
hour-old: 40
day-old: 42
older: 36
size:
none: 245
small: 229
medium: 216
large: 172
inode:
valid: 13
invalid: 245
links:
valid: 13
invalid: 245
tree-edge: 245
"#
}
}
#[cfg(test)]
mod tests {
use super::Theme;
#[test]
fn test_default_theme() {
assert_eq!(
Theme::default_dark(),
Theme::with_yaml(Theme::default_yaml()).unwrap()
);
}
#[test]
fn test_default_theme_file() {
use std::fs::File;
use std::io::Write;
let dir = assert_fs::TempDir::new().unwrap();
let theme = dir.path().join("theme.yaml");
let mut file = File::create(&theme).unwrap();
writeln!(file, "{}", Theme::default_yaml()).unwrap();
assert_eq!(
Theme::default_dark(),
Theme::from_path(theme.to_str().unwrap()).unwrap()
);
}
#[test]
fn test_empty_theme_return_default() {
// Must contain one field at least
// ref https://github.com/dtolnay/serde-yaml/issues/86
let empty_theme = Theme::with_yaml("user: 230").unwrap(); // 230 is the default value
let default_theme = Theme::default_dark();
assert_eq!(empty_theme, default_theme);
}
#[test]
fn test_first_level_theme_return_default_but_changed() {
// Must contain one field at least
// ref https://github.com/dtolnay/serde-yaml/issues/86
let empty_theme = Theme::with_yaml("user: 130").unwrap();
let mut theme = Theme::default_dark();
use crossterm::style::Color;
theme.user = Color::AnsiValue(130);
assert_eq!(empty_theme, theme);
}
#[test]
fn test_second_level_theme_return_default_but_changed() {
// Must contain one field at least
// ref https://github.com/dtolnay/serde-yaml/issues/86
let empty_theme = Theme::with_yaml(
r#"---
permission:
read: 130"#,
)
.unwrap();
let mut theme = Theme::default_dark();
use crossterm::style::Color;
theme.permission.read = Color::AnsiValue(130);
assert_eq!(empty_theme, theme);
}
}
0707010000001C000081A4000000000000000000000001631FF82D00003118000000000000000000000000000000000000001E00000000lsd-0.23.1/src/config_file.rsuse crate::flags::display::Display;
use crate::flags::icons::{IconOption, IconTheme};
use crate::flags::layout::Layout;
use crate::flags::permission::PermissionFlag;
use crate::flags::size::SizeFlag;
use crate::flags::sorting::{DirGrouping, SortColumn};
use crate::flags::HyperlinkOption;
use crate::flags::{ColorOption, ThemeOption};
///! This module provides methods to handle the program's config files and operations related to
///! this.
use crate::print_error;
use std::path::{Path, PathBuf};
use serde::Deserialize;
use std::fs;
use std::io;
const CONF_DIR: &str = "lsd";
const CONF_FILE_NAME: &str = "config.yaml";
/// A struct to hold an optional configuration items, and provides methods
/// around error handling in a config file.
#[derive(Eq, PartialEq, Debug, Deserialize)]
#[serde(rename_all = "kebab-case")]
#[serde(deny_unknown_fields)]
pub struct Config {
pub classic: Option<bool>,
pub blocks: Option<Vec<String>>,
pub color: Option<Color>,
pub date: Option<String>,
pub dereference: Option<bool>,
pub display: Option<Display>,
pub icons: Option<Icons>,
pub ignore_globs: Option<Vec<String>>,
pub indicators: Option<bool>,
pub layout: Option<Layout>,
pub recursion: Option<Recursion>,
pub size: Option<SizeFlag>,
pub permission: Option<PermissionFlag>,
pub sorting: Option<Sorting>,
pub no_symlink: Option<bool>,
pub total_size: Option<bool>,
pub symlink_arrow: Option<String>,
pub hyperlink: Option<HyperlinkOption>,
pub header: Option<bool>,
}
#[derive(Eq, PartialEq, Debug, Deserialize)]
pub struct Color {
pub when: Option<ColorOption>,
pub theme: Option<ThemeOption>,
}
#[derive(Eq, PartialEq, Debug, Deserialize)]
pub struct Icons {
pub when: Option<IconOption>,
pub theme: Option<IconTheme>,
pub separator: Option<String>,
}
#[derive(Eq, PartialEq, Debug, Deserialize)]
pub struct Recursion {
pub enabled: Option<bool>,
pub depth: Option<usize>,
}
#[derive(Eq, PartialEq, Debug, Deserialize)]
#[serde(rename_all = "kebab-case")]
pub struct Sorting {
pub column: Option<SortColumn>,
pub reverse: Option<bool>,
pub dir_grouping: Option<DirGrouping>,
}
impl Config {
/// This constructs a Config struct with all None
pub fn with_none() -> Self {
Self {
classic: None,
blocks: None,
color: None,
date: None,
dereference: None,
display: None,
icons: None,
ignore_globs: None,
indicators: None,
layout: None,
recursion: None,
size: None,
permission: None,
sorting: None,
no_symlink: None,
total_size: None,
symlink_arrow: None,
hyperlink: None,
header: None,
}
}
/// This constructs a Config struct with a passed file path.
pub fn from_file<P: AsRef<Path>>(file: P) -> Option<Self> {
let file = file.as_ref();
match fs::read(file) {
Ok(f) => match Self::from_yaml(&String::from_utf8_lossy(&f)) {
Ok(c) => Some(c),
Err(e) => {
print_error!(
"Configuration file {} format error, {}.",
file.to_string_lossy(),
e
);
None
}
},
Err(e) => {
if e.kind() != io::ErrorKind::NotFound {
print_error!(
"Can not open config file {}: {}.",
file.to_string_lossy(),
e
);
}
None
}
}
}
/// This constructs a Config struct with a passed [Yaml] str.
/// If error happened, return the [serde_yaml::Error].
fn from_yaml(yaml: &str) -> Result<Self, serde_yaml::Error> {
serde_yaml::from_str::<Self>(yaml)
}
/// This provides the path for a configuration file, according to the XDG_BASE_DIRS specification.
/// return None if error like PermissionDenied
#[cfg(not(windows))]
pub fn config_file_path() -> Option<PathBuf> {
use xdg::BaseDirectories;
match BaseDirectories::with_prefix(CONF_DIR) {
Ok(p) => Some(p.get_config_home()),
Err(e) => {
print_error!("Can not open config file: {}.", e);
None
}
}
}
/// This provides the path for a configuration file, inside the %APPDATA% directory.
/// return None if error like PermissionDenied
#[cfg(windows)]
pub fn config_file_path() -> Option<PathBuf> {
dirs::config_dir().map(|x| x.join(CONF_DIR))
}
/// This expand the `~` in path to HOME dir
/// returns the origin one if no `~` found;
/// returns None if error happened when getting home dir
///
/// Implementing this to reuse the `dirs` dependency, avoid adding new one
pub fn expand_home<P: AsRef<Path>>(path: P) -> Option<PathBuf> {
let p = path.as_ref();
if !p.starts_with("~") {
return Some(p.to_path_buf());
}
if p == Path::new("~") {
return dirs::home_dir();
}
dirs::home_dir().map(|mut h| {
if h == Path::new("/") {
// Corner case: `h` root directory;
// don't prepend extra `/`, just drop the tilde.
p.strip_prefix("~").unwrap().to_path_buf()
} else {
h.push(p.strip_prefix("~/").unwrap());
h
}
})
}
}
impl Default for Config {
fn default() -> Self {
if let Some(p) = Self::config_file_path() {
if let Some(c) = Self::from_file(p.join(CONF_FILE_NAME)) {
return c;
}
}
Self::from_yaml(DEFAULT_CONFIG).unwrap()
}
}
const DEFAULT_CONFIG: &str = r#"---
# == Classic ==
# This is a shorthand to override some of the options to be backwards compatible
# with `ls`. It affects the "color"->"when", "sorting"->"dir-grouping", "date"
# and "icons"->"when" options.
# Possible values: false, true
classic: false
# == Blocks ==
# This specifies the columns and their order when using the long and the tree
# layout.
# Possible values: permission, user, group, context, size, size_value, date, name, inode
blocks:
- permission
- user
- group
- size
- date
- name
# == Color ==
# This has various color options. (Will be expanded in the future.)
color:
# When to colorize the output.
# When "classic" is set, this is set to "never".
# Possible values: never, auto, always
when: auto
# How to colorize the output.
# When "classic" is set, this is set to "no-color".
# Possible values: default, no-color, no-lscolors, <theme-file-name>
# when specifying <theme-file-name>, lsd will look up theme file in
# XDG Base Directory if relative
# The file path if absolute
theme: default
# == Date ==
# This specifies the date format for the date column. The freeform format
# accepts an strftime like string.
# When "classic" is set, this is set to "date".
# Possible values: date, relative, +<date_format>
# date: date
# == Dereference ==
# Whether to dereference symbolic links.
# Possible values: false, true
dereference: false
# == Display ==
# What items to display. Do not specify this for the default behavior.
# Possible values: all, almost-all, directory-only
# display: all
# == Icons ==
icons:
# When to use icons.
# When "classic" is set, this is set to "never".
# Possible values: always, auto, never
when: auto
# Which icon theme to use.
# Possible values: fancy, unicode
theme: fancy
# The string between the icons and the name.
# Possible values: any string (eg: " |")
separator: " "
# == Ignore Globs ==
# A list of globs to ignore when listing.
# ignore-globs:
# - .git
# == Indicators ==
# Whether to add indicator characters to certain listed files.
# Possible values: false, true
indicators: false
# == Layout ==
# Which layout to use. "oneline" might be a bit confusing here and should be
# called "one-per-line". It might be changed in the future.
# Possible values: grid, tree, oneline
layout: grid
# == Recursion ==
recursion:
# Whether to enable recursion.
# Possible values: false, true
enabled: false
# How deep the recursion should go. This has to be a positive integer. Leave
# it unspecified for (virtually) infinite.
# depth: 3
# == Size ==
# Specifies the format of the size column.
# Possible values: default, short, bytes
size: default
# == Permission ==
# Specify the format of the permission column.
# Possible value: rwx, octal
permission: rwx
# == Sorting ==
sorting:
# Specify what to sort by.
# Possible values: extension, name, time, size, version
column: name
# Whether to reverse the sorting.
# Possible values: false, true
reverse: false
# Whether to group directories together and where.
# When "classic" is set, this is set to "none".
# Possible values: first, last, none
dir-grouping: none
# == No Symlink ==
# Whether to omit showing symlink targets
# Possible values: false, true
no-symlink: false
# == Total size ==
# Whether to display the total size of directories.
# Possible values: false, true
total-size: false
# == Hyperlink ==
# Whether to display the total size of directories.
# Possible values: always, auto, never
hyperlink: never
# == Symlink arrow ==
# Specifies how the symlink arrow display, chars in both ascii and utf8
symlink-arrow: ā
"#;
#[cfg(test)]
impl Config {
pub fn builtin() -> Self {
Self::from_yaml(DEFAULT_CONFIG).unwrap()
}
}
#[cfg(test)]
mod tests {
use super::Config;
use crate::config_file;
use crate::flags::color::{ColorOption, ThemeOption};
use crate::flags::icons::{IconOption, IconTheme};
use crate::flags::layout::Layout;
use crate::flags::permission::PermissionFlag;
use crate::flags::size::SizeFlag;
use crate::flags::sorting::{DirGrouping, SortColumn};
use crate::flags::HyperlinkOption;
#[test]
fn test_read_default() {
let c = Config::from_yaml(config_file::DEFAULT_CONFIG).unwrap();
assert_eq!(
Config {
classic: Some(false),
blocks: Some(vec![
"permission".into(),
"user".into(),
"group".into(),
"size".into(),
"date".into(),
"name".into(),
]),
color: Some(config_file::Color {
when: Some(ColorOption::Auto),
theme: Some(ThemeOption::Default)
}),
date: None,
dereference: Some(false),
display: None,
icons: Some(config_file::Icons {
when: Some(IconOption::Auto),
theme: Some(IconTheme::Fancy),
separator: Some(" ".to_string()),
}),
ignore_globs: None,
indicators: Some(false),
layout: Some(Layout::Grid),
recursion: Some(config_file::Recursion {
enabled: Some(false),
depth: None,
}),
size: Some(SizeFlag::Default),
permission: Some(PermissionFlag::Rwx),
sorting: Some(config_file::Sorting {
column: Some(SortColumn::Name),
reverse: Some(false),
dir_grouping: Some(DirGrouping::None),
}),
no_symlink: Some(false),
total_size: Some(false),
symlink_arrow: Some("ā".into()),
hyperlink: Some(HyperlinkOption::Never),
header: None
},
c
);
}
#[test]
fn test_read_config_ok() {
let c = Config::from_yaml("classic: true").unwrap();
assert!(c.classic.unwrap())
}
#[test]
fn test_read_config_bad_bool() {
let c = Config::from_yaml("classic: notbool");
assert!(c.is_err())
}
#[test]
fn test_read_config_file_not_found() {
let c = Config::from_file("not-existed");
assert!(c.is_none())
}
#[test]
fn test_read_bad_display() {
assert!(Config::from_yaml("display: bad").is_err())
}
}
0707010000001D000081A4000000000000000000000001631FF82D000015DF000000000000000000000000000000000000001700000000lsd-0.23.1/src/core.rsuse crate::color::Colors;
use crate::display;
use crate::flags::{
ColorOption, Display, Flags, HyperlinkOption, IconOption, IconTheme, Layout, SortOrder,
ThemeOption,
};
use crate::icon::{self, Icons};
use crate::meta::Meta;
use crate::{print_error, print_output, sort, ExitCode};
use std::path::PathBuf;
#[cfg(not(target_os = "windows"))]
use std::io;
#[cfg(not(target_os = "windows"))]
use std::os::unix::io::AsRawFd;
#[cfg(target_os = "windows")]
use terminal_size::terminal_size;
pub struct Core {
flags: Flags,
icons: Icons,
colors: Colors,
sorters: Vec<(SortOrder, sort::SortFn)>,
}
impl Core {
pub fn new(mut flags: Flags) -> Self {
// Check through libc if stdout is a tty. Unix specific so not on windows.
// Determine color output availability (and initialize color output (for Windows 10))
#[cfg(not(target_os = "windows"))]
let tty_available = unsafe { libc::isatty(io::stdout().as_raw_fd()) == 1 };
#[cfg(not(target_os = "windows"))]
let console_color_ok = true;
#[cfg(target_os = "windows")]
let tty_available = terminal_size().is_some(); // terminal_size allows us to know if the stdout is a tty or not.
#[cfg(target_os = "windows")]
let console_color_ok = crossterm::ansi_support::supports_ansi();
let mut inner_flags = flags.clone();
let color_theme = match (tty_available && console_color_ok, flags.color.when) {
(_, ColorOption::Never) | (false, ColorOption::Auto) => ThemeOption::NoColor,
_ => flags.color.theme.clone(),
};
let icon_theme = match (tty_available, flags.icons.when, flags.icons.theme) {
(_, IconOption::Never, _) | (false, IconOption::Auto, _) => icon::Theme::NoIcon,
(_, _, IconTheme::Fancy) => icon::Theme::Fancy,
(_, _, IconTheme::Unicode) => icon::Theme::Unicode,
};
// TODO: Rework this so that flags passed downstream does not
// have Auto option for any (icon, color, hyperlink).
if matches!(flags.hyperlink, HyperlinkOption::Auto) {
flags.hyperlink = if tty_available {
HyperlinkOption::Always
} else {
HyperlinkOption::Never
}
}
let icon_separator = flags.icons.separator.0.clone();
if !tty_available {
// The output is not a tty, this means the command is piped. (ex: lsd -l | less)
//
// Most of the programs does not handle correctly the ansi colors
// or require a raw output (like the `wc` command).
inner_flags.layout = Layout::OneLine;
};
let sorters = sort::assemble_sorters(&flags);
Self {
flags,
colors: Colors::new(color_theme),
icons: Icons::new(icon_theme, icon_separator),
sorters,
}
}
pub fn run(self, paths: Vec<PathBuf>) -> ExitCode {
let (mut meta_list, exit_code) = self.fetch(paths);
self.sort(&mut meta_list);
self.display(&meta_list);
exit_code
}
fn fetch(&self, paths: Vec<PathBuf>) -> (Vec<Meta>, ExitCode) {
let mut exit_code = ExitCode::OK;
let mut meta_list = Vec::with_capacity(paths.len());
let depth = match self.flags.layout {
Layout::Tree { .. } => self.flags.recursion.depth,
_ if self.flags.recursion.enabled => self.flags.recursion.depth,
_ => 1,
};
for path in paths {
let mut meta = match Meta::from_path(&path, self.flags.dereference.0) {
Ok(meta) => meta,
Err(err) => {
print_error!("{}: {}.", path.display(), err);
exit_code.set_if_greater(ExitCode::MajorIssue);
continue;
}
};
let recurse =
self.flags.layout == Layout::Tree || self.flags.display != Display::DirectoryOnly;
if recurse {
match meta.recurse_into(depth, &self.flags) {
Ok((content, path_exit_code)) => {
meta.content = content;
meta_list.push(meta);
exit_code.set_if_greater(path_exit_code);
}
Err(err) => {
print_error!("lsd: {}: {}\n", path.display(), err);
exit_code.set_if_greater(ExitCode::MinorIssue);
continue;
}
};
} else {
meta_list.push(meta);
};
}
// Only calculate the total size of a directory if it will be displayed
if self.flags.total_size.0 && self.flags.blocks.displays_size() {
for meta in &mut meta_list.iter_mut() {
meta.calculate_total_size();
}
}
(meta_list, exit_code)
}
fn sort(&self, metas: &mut Vec<Meta>) {
metas.sort_unstable_by(|a, b| sort::by_meta(&self.sorters, a, b));
for meta in metas {
if let Some(ref mut content) = meta.content {
self.sort(content);
}
}
}
fn display(&self, metas: &[Meta]) {
let output = if self.flags.layout == Layout::Tree {
display::tree(metas, &self.flags, &self.colors, &self.icons)
} else {
display::grid(metas, &self.flags, &self.colors, &self.icons)
};
print_output!("{}", output);
}
}
0707010000001E000081A4000000000000000000000001631FF82D000062F3000000000000000000000000000000000000001A00000000lsd-0.23.1/src/display.rsuse crate::color::{Colors, Elem};
use crate::flags::{Block, Display, Flags, HyperlinkOption, Layout};
use crate::icon::Icons;
use crate::meta::name::DisplayOption;
use crate::meta::{FileType, Meta};
use std::collections::HashMap;
use term_grid::{Cell, Direction, Filling, Grid, GridOptions};
use terminal_size::terminal_size;
use unicode_width::UnicodeWidthStr;
const EDGE: &str = "\u{251c}\u{2500}\u{2500}"; // "āāā"
const LINE: &str = "\u{2502} "; // "ā "
const CORNER: &str = "\u{2514}\u{2500}\u{2500}"; // "āāā"
const BLANK: &str = " ";
pub fn grid(metas: &[Meta], flags: &Flags, colors: &Colors, icons: &Icons) -> String {
let term_width = terminal_size().map(|(w, _)| w.0 as usize);
inner_display_grid(
&DisplayOption::None,
metas,
flags,
colors,
icons,
0,
term_width,
)
}
pub fn tree(metas: &[Meta], flags: &Flags, colors: &Colors, icons: &Icons) -> String {
let mut grid = Grid::new(GridOptions {
filling: Filling::Spaces(1),
direction: Direction::LeftToRight,
});
let padding_rules = get_padding_rules(metas, flags);
let mut index = 0;
for (i, block) in flags.blocks.0.iter().enumerate() {
if block == &Block::Name {
index = i;
break;
}
}
for cell in inner_display_tree(metas, flags, colors, icons, (0, ""), &padding_rules, index) {
grid.add(cell);
}
grid.fit_into_columns(flags.blocks.0.len()).to_string()
}
fn inner_display_grid(
display_option: &DisplayOption,
metas: &[Meta],
flags: &Flags,
colors: &Colors,
icons: &Icons,
depth: usize,
term_width: Option<usize>,
) -> String {
let mut output = String::new();
let mut cells = Vec::new();
let padding_rules = get_padding_rules(metas, flags);
let mut grid = match flags.layout {
Layout::OneLine => Grid::new(GridOptions {
filling: Filling::Spaces(1),
direction: Direction::LeftToRight,
}),
_ => Grid::new(GridOptions {
filling: Filling::Spaces(2),
direction: Direction::TopToBottom,
}),
};
// The first iteration (depth == 0) corresponds to the inputs given by the
// user. We defer displaying directories given by the user unless we've been
// asked to display the directory itself (rather than its contents).
let skip_dirs = (depth == 0) && (flags.display != Display::DirectoryOnly);
// print the files first.
for meta in metas {
// Maybe skip showing the directory meta now; show its contents later.
if skip_dirs
&& (matches!(meta.file_type, FileType::Directory { .. })
|| (matches!(meta.file_type, FileType::SymLink { is_dir: true })
&& flags.layout != Layout::OneLine))
{
continue;
}
let blocks = get_output(
meta,
colors,
icons,
flags,
display_option,
&padding_rules,
(0, ""),
);
for block in blocks {
cells.push(Cell {
width: get_visible_width(&block, flags.hyperlink == HyperlinkOption::Always),
contents: block,
});
}
}
// Print block headers
if flags.header.0 && flags.layout == Layout::OneLine && !cells.is_empty() {
add_header(flags, &cells, &mut grid);
}
for cell in cells {
grid.add(cell);
}
if flags.layout == Layout::Grid {
if let Some(tw) = term_width {
if let Some(gridded_output) = grid.fit_into_width(tw) {
output += &gridded_output.to_string();
} else {
//does not fit into grid, usually because (some) filename(s)
//are longer or almost as long as term_width
//print line by line instead!
output += &grid.fit_into_columns(1).to_string();
}
} else {
output += &grid.fit_into_columns(1).to_string();
}
} else {
output += &grid.fit_into_columns(flags.blocks.0.len()).to_string();
}
let should_display_folder_path = should_display_folder_path(depth, metas, flags);
// print the folder content
for meta in metas {
if let Some(content) = &meta.content {
if should_display_folder_path {
output += &display_folder_path(meta);
}
let display_option = DisplayOption::Relative {
base_path: &meta.path,
};
output += &inner_display_grid(
&display_option,
content,
flags,
colors,
icons,
depth + 1,
term_width,
);
}
}
output
}
fn add_header(flags: &Flags, cells: &[Cell], grid: &mut Grid) {
let num_columns: usize = flags.blocks.0.len();
let mut widths = flags
.blocks
.0
.iter()
.map(|b| get_visible_width(b.get_header(), flags.hyperlink == HyperlinkOption::Always))
.collect::<Vec<usize>>();
// find max widths of each column
for (index, cell) in cells.iter().enumerate() {
let index = index % num_columns;
widths[index] = std::cmp::max(widths[index], cell.width);
}
for (idx, block) in flags.blocks.0.iter().enumerate() {
// center and underline header
let underlined_header = crossterm::style::Stylize::attribute(
format!("{: ^1$}", block.get_header(), widths[idx]),
crossterm::style::Attribute::Underlined,
)
.to_string();
grid.add(Cell {
width: widths[idx],
contents: underlined_header,
});
}
}
fn inner_display_tree(
metas: &[Meta],
flags: &Flags,
colors: &Colors,
icons: &Icons,
tree_depth_prefix: (usize, &str),
padding_rules: &HashMap<Block, usize>,
tree_index: usize,
) -> Vec<Cell> {
let mut cells = Vec::new();
let last_idx = metas.len();
for (idx, meta) in metas.iter().enumerate() {
let current_prefix = if tree_depth_prefix.0 > 0 {
if idx + 1 != last_idx {
// is last folder elem
format!("{}{} ", tree_depth_prefix.1, EDGE)
} else {
format!("{}{} ", tree_depth_prefix.1, CORNER)
}
} else {
tree_depth_prefix.1.to_string()
};
for block in get_output(
meta,
colors,
icons,
flags,
&DisplayOption::FileName,
padding_rules,
(tree_index, ¤t_prefix),
) {
cells.push(Cell {
width: get_visible_width(&block, flags.hyperlink == HyperlinkOption::Always),
contents: block,
});
}
if let Some(content) = &meta.content {
let new_prefix = if tree_depth_prefix.0 > 0 {
if idx + 1 != last_idx {
// is last folder elem
format!("{}{} ", tree_depth_prefix.1, LINE)
} else {
format!("{}{} ", tree_depth_prefix.1, BLANK)
}
} else {
tree_depth_prefix.1.to_string()
};
cells.extend(inner_display_tree(
content,
flags,
colors,
icons,
(tree_depth_prefix.0 + 1, &new_prefix),
padding_rules,
tree_index,
));
}
}
cells
}
fn should_display_folder_path(depth: usize, metas: &[Meta], flags: &Flags) -> bool {
if depth > 0 {
true
} else {
let folder_number = metas
.iter()
.filter(|x| {
matches!(x.file_type, FileType::Directory { .. })
|| (matches!(x.file_type, FileType::SymLink { is_dir: true })
&& flags.layout != Layout::OneLine)
})
.count();
folder_number > 1 || folder_number < metas.len()
}
}
fn display_folder_path(meta: &Meta) -> String {
format!("\n{}:\n", meta.path.to_string_lossy())
}
fn get_output(
meta: &Meta,
colors: &Colors,
icons: &Icons,
flags: &Flags,
display_option: &DisplayOption,
padding_rules: &HashMap<Block, usize>,
tree: (usize, &str),
) -> Vec<String> {
let mut strings: Vec<String> = Vec::new();
for (i, block) in flags.blocks.0.iter().enumerate() {
let mut block_vec = if Layout::Tree == flags.layout && tree.0 == i {
vec![colors.colorize(tree.1, &Elem::TreeEdge)]
} else {
Vec::new()
};
match block {
Block::INode => block_vec.push(meta.inode.render(colors)),
Block::Links => block_vec.push(meta.links.render(colors)),
Block::Permission => {
block_vec.extend([
meta.file_type.render(colors),
meta.permissions.render(colors, flags),
meta.access_control.render_method(colors),
]);
}
Block::User => block_vec.push(meta.owner.render_user(colors)),
Block::Group => block_vec.push(meta.owner.render_group(colors)),
Block::Context => block_vec.push(meta.access_control.render_context(colors)),
Block::Size => {
let pad = if Layout::Tree == flags.layout && 0 == tree.0 && 0 == i {
None
} else {
Some(padding_rules[&Block::SizeValue])
};
block_vec.push(meta.size.render(colors, flags, pad))
}
Block::SizeValue => block_vec.push(meta.size.render_value(colors, flags)),
Block::Date => block_vec.push(meta.date.render(colors, flags)),
Block::Name => {
block_vec.extend([
meta.name
.render(colors, icons, display_option, flags.hyperlink),
meta.indicator.render(flags),
]);
if !(flags.no_symlink.0 || flags.dereference.0 || flags.layout == Layout::Grid) {
block_vec.push(meta.symlink.render(colors, flags))
}
}
};
strings.push(
block_vec
.into_iter()
.map(|s| s.to_string())
.collect::<Vec<String>>()
.join(""),
);
}
strings
}
fn get_visible_width(input: &str, hyperlink: bool) -> usize {
let mut nb_invisible_char = 0;
// If the input has color, do not compute the length contributed by the color to the actual length
for (idx, _) in input.match_indices("\u{1b}[") {
let (_, s) = input.split_at(idx);
let m_pos = s.find('m');
if let Some(len) = m_pos {
nb_invisible_char += len
}
}
if hyperlink {
for (idx, _) in input.match_indices("\x1B]8;;") {
let (_, s) = input.split_at(idx);
let m_pos = s.find("\x1B\x5C");
if let Some(len) = m_pos {
nb_invisible_char += len
}
}
}
UnicodeWidthStr::width(input) - nb_invisible_char
}
fn detect_size_lengths(metas: &[Meta], flags: &Flags) -> usize {
let mut max_value_length: usize = 0;
for meta in metas {
let value_len = meta.size.value_string(flags).len();
if value_len > max_value_length {
max_value_length = value_len;
}
if Layout::Tree == flags.layout {
if let Some(subs) = &meta.content {
let sub_length = detect_size_lengths(subs, flags);
if sub_length > max_value_length {
max_value_length = sub_length;
}
}
}
}
max_value_length
}
fn get_padding_rules(metas: &[Meta], flags: &Flags) -> HashMap<Block, usize> {
let mut padding_rules: HashMap<Block, usize> = HashMap::new();
if flags.blocks.0.contains(&Block::Size) {
let size_val = detect_size_lengths(metas, flags);
padding_rules.insert(Block::SizeValue, size_val);
}
padding_rules
}
#[cfg(test)]
mod tests {
use super::*;
use crate::color;
use crate::color::Colors;
use crate::flags::HyperlinkOption;
use crate::icon::Icons;
use crate::meta::{FileType, Name};
use crate::Config;
use crate::{app, flags, icon, sort};
use assert_fs::prelude::*;
use std::path::Path;
#[test]
fn test_display_get_visible_width_without_icons() {
for (s, l) in [
("ļ¼Øļ½
ļ½ļ½ļ½,ļ½ļ½ļ½ļ½ļ½!", 22),
("ASCII1234-_", 11),
("å¶ä½ę ·ę¬ć", 10),
("ę„ę¬čŖ", 6),
("ģķģ ė¬“ė£ė” ėė¦¬ź² ģµėė¤", 26),
("š©š©", 4),
("š¬", 2),
] {
let path = Path::new(s);
let name = Name::new(
path,
FileType::File {
exec: false,
uid: false,
},
);
let output = name
.render(
&Colors::new(color::ThemeOption::NoColor),
&Icons::new(icon::Theme::NoIcon, " ".to_string()),
&DisplayOption::FileName,
HyperlinkOption::Never,
)
.to_string();
assert_eq!(get_visible_width(&output, false), l);
}
}
#[test]
fn test_display_get_visible_width_with_icons() {
for (s, l) in [
// Add 3 characters for the icons.
("ļ¼Øļ½
ļ½ļ½ļ½,ļ½ļ½ļ½ļ½ļ½!", 24),
("ASCII1234-_", 13),
("File with space", 17),
("å¶ä½ę ·ę¬ć", 12),
("ę„ę¬čŖ", 8),
("ģķģ ė¬“ė£ė” ėė¦¬ź² ģµėė¤", 28),
("š©š©", 6),
("š¬", 4),
] {
let path = Path::new(s);
let name = Name::new(
path,
FileType::File {
exec: false,
uid: false,
},
);
let output = name
.render(
&Colors::new(color::ThemeOption::NoColor),
&Icons::new(icon::Theme::Fancy, " ".to_string()),
&DisplayOption::FileName,
HyperlinkOption::Never,
)
.to_string();
assert_eq!(get_visible_width(&output, false), l);
}
}
#[test]
fn test_display_get_visible_width_with_colors() {
for (s, l) in [
("ļ¼Øļ½
ļ½ļ½ļ½,ļ½ļ½ļ½ļ½ļ½!", 22),
("ASCII1234-_", 11),
("File with space", 15),
("å¶ä½ę ·ę¬ć", 10),
("ę„ę¬čŖ", 6),
("ģķģ ė¬“ė£ė” ėė¦¬ź² ģµėė¤", 26),
("š©š©", 4),
("š¬", 2),
] {
let path = Path::new(s);
let name = Name::new(
path,
FileType::File {
exec: false,
uid: false,
},
);
let output = name
.render(
&Colors::new(color::ThemeOption::NoLscolors),
&Icons::new(icon::Theme::NoIcon, " ".to_string()),
&DisplayOption::FileName,
HyperlinkOption::Never,
)
.to_string();
// check if the color is present.
assert!(
output.starts_with("\u{1b}[38;5;"),
"{:?} should start with color",
output,
);
assert!(output.ends_with("[39m"), "reset foreground color");
assert_eq!(get_visible_width(&output, false), l, "visible match");
}
}
#[test]
fn test_display_get_visible_width_without_colors() {
for (s, l) in [
("ļ¼Øļ½
ļ½ļ½ļ½,ļ½ļ½ļ½ļ½ļ½!", 22),
("ASCII1234-_", 11),
("File with space", 15),
("å¶ä½ę ·ę¬ć", 10),
("ę„ę¬čŖ", 6),
("ģķģ ė¬“ė£ė” ėė¦¬ź² ģµėė¤", 26),
("š©š©", 4),
("š¬", 2),
] {
let path = Path::new(s);
let name = Name::new(
path,
FileType::File {
exec: false,
uid: false,
},
);
let output = name
.render(
&Colors::new(color::ThemeOption::NoColor),
&Icons::new(icon::Theme::NoIcon, " ".to_string()),
&DisplayOption::FileName,
HyperlinkOption::Never,
)
.to_string();
// check if the color is present.
assert!(!output.starts_with("\u{1b}[38;5;"));
assert!(!output.ends_with("[0m"));
assert_eq!(get_visible_width(&output, false), l);
}
}
#[test]
fn test_display_get_visible_width_hypelink_simple() {
for (s, l) in [
("ļ¼Øļ½
ļ½ļ½ļ½,ļ½ļ½ļ½ļ½ļ½!", 22),
("ASCII1234-_", 11),
("File with space", 15),
("å¶ä½ę ·ę¬ć", 10),
("ę„ę¬čŖ", 6),
("ģķģ ė¬“ė£ė” ėė¦¬ź² ģµėė¤", 26),
("š©š©", 4),
("š¬", 2),
] {
// rending name require actual file, so we are mocking that
let output = format!("\x1B]8;;{}\x1B\x5C{}\x1B]8;;\x1B\x5C", "url://fake-url", s);
assert_eq!(get_visible_width(&output, true), l);
}
}
fn sort(metas: &mut Vec<Meta>, sorters: &Vec<(flags::SortOrder, sort::SortFn)>) {
metas.sort_unstable_by(|a, b| sort::by_meta(sorters, a, b));
for meta in metas {
if let Some(ref mut content) = meta.content {
sort(content, sorters);
}
}
}
#[test]
fn test_display_tree_with_all() {
let argv = ["lsd", "--tree", "--all"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let flags = Flags::configure_from(&matches, &Config::with_none()).unwrap();
let dir = assert_fs::TempDir::new().unwrap();
dir.child("one.d").create_dir_all().unwrap();
dir.child("one.d/two").touch().unwrap();
dir.child("one.d/.hidden").touch().unwrap();
let mut metas = Meta::from_path(Path::new(dir.path()), false)
.unwrap()
.recurse_into(42, &flags)
.unwrap()
.0
.unwrap();
sort(&mut metas, &sort::assemble_sorters(&flags));
let output = tree(
&metas,
&flags,
&Colors::new(color::ThemeOption::NoColor),
&Icons::new(icon::Theme::NoIcon, " ".to_string()),
);
assert_eq!("one.d\nāāā .hidden\nāāā two\n", output);
}
/// Different level of folder may form a different width
/// we must make sure it is aligned in all level
///
/// dir has a bytes size
/// empty file has an empty size
/// `---blocks size,name` can help us for this case
#[test]
fn test_tree_align_subfolder() {
let argv = ["lsd", "--tree", "--blocks", "size,name"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let flags = Flags::configure_from(&matches, &Config::with_none()).unwrap();
let dir = assert_fs::TempDir::new().unwrap();
dir.child("dir").create_dir_all().unwrap();
dir.child("dir/file").touch().unwrap();
let metas = Meta::from_path(Path::new(dir.path()), false)
.unwrap()
.recurse_into(42, &flags)
.unwrap()
.0
.unwrap();
let output = tree(
&metas,
&flags,
&Colors::new(color::ThemeOption::NoColor),
&Icons::new(icon::Theme::NoIcon, " ".to_string()),
);
let length_before_b = |i| -> usize {
output
.lines()
.nth(i)
.unwrap()
.split(|c| c == 'K' || c == 'B')
.next()
.unwrap()
.len()
};
assert_eq!(length_before_b(0), length_before_b(1));
assert_eq!(
output.lines().next().unwrap().find('d'),
output.lines().nth(1).unwrap().find('ā')
);
}
#[test]
#[cfg(unix)]
fn test_tree_size_first_without_name() {
let argv = ["lsd", "--tree", "--blocks", "size,permission"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let flags = Flags::configure_from(&matches, &Config::with_none()).unwrap();
let dir = assert_fs::TempDir::new().unwrap();
dir.child("dir").create_dir_all().unwrap();
dir.child("dir/file").touch().unwrap();
let metas = Meta::from_path(Path::new(dir.path()), false)
.unwrap()
.recurse_into(42, &flags)
.unwrap()
.0
.unwrap();
let output = tree(
&metas,
&flags,
&Colors::new(color::ThemeOption::NoColor),
&Icons::new(icon::Theme::NoIcon, " ".to_string()),
);
assert_eq!(output.lines().nth(1).unwrap().chars().next().unwrap(), 'ā');
assert_eq!(
output
.lines()
.next()
.unwrap()
.chars()
.position(|x| x == 'd'),
output
.lines()
.nth(1)
.unwrap()
.chars()
.position(|x| x == '.'),
);
}
#[test]
fn test_tree_edge_before_name() {
let argv = ["lsd", "--tree", "--long"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let flags = Flags::configure_from(&matches, &Config::with_none()).unwrap();
let dir = assert_fs::TempDir::new().unwrap();
dir.child("one.d").create_dir_all().unwrap();
dir.child("one.d/two").touch().unwrap();
let metas = Meta::from_path(Path::new(dir.path()), false)
.unwrap()
.recurse_into(42, &flags)
.unwrap()
.0
.unwrap();
let output = tree(
&metas,
&flags,
&Colors::new(color::ThemeOption::NoColor),
&Icons::new(icon::Theme::NoIcon, " ".to_string()),
);
assert!(output.ends_with("āāā two\n"));
}
#[test]
fn test_grid_all_block_headers() {
let argv = [
"lsd",
"--header",
"--blocks",
"permission,user,group,size,date,name,inode,links",
];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let flags = Flags::configure_from(&matches, &Config::with_none()).unwrap();
let dir = assert_fs::TempDir::new().unwrap();
dir.child("testdir").create_dir_all().unwrap();
dir.child("test").touch().unwrap();
let metas = Meta::from_path(Path::new(dir.path()), false)
.unwrap()
.recurse_into(1, &flags)
.unwrap()
.0
.unwrap();
let output = grid(
&metas,
&flags,
&Colors::new(color::ThemeOption::NoColor),
&Icons::new(icon::Theme::NoIcon, " ".to_string()),
);
dir.close().unwrap();
assert!(output.contains("Permissions"));
assert!(output.contains("User"));
assert!(output.contains("Group"));
assert!(output.contains("Size"));
assert!(output.contains("Date Modified"));
assert!(output.contains("Name"));
assert!(output.contains("INode"));
assert!(output.contains("Links"));
}
#[test]
fn test_grid_no_header_with_empty_meta() {
let argv = ["lsd", "--header", "-l"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let flags = Flags::configure_from(&matches, &Config::with_none()).unwrap();
let dir = assert_fs::TempDir::new().unwrap();
dir.child("testdir").create_dir_all().unwrap();
let metas = Meta::from_path(Path::new(dir.path()), false)
.unwrap()
.recurse_into(1, &flags)
.unwrap()
.0
.unwrap();
let output = grid(
&metas,
&flags,
&Colors::new(color::ThemeOption::NoColor),
&Icons::new(icon::Theme::NoIcon, " ".to_string()),
);
dir.close().unwrap();
assert!(!output.contains("Permissions"));
assert!(!output.contains("User"));
assert!(!output.contains("Group"));
assert!(!output.contains("Size"));
assert!(!output.contains("Date Modified"));
assert!(!output.contains("Name"));
}
}
0707010000001F000041ED000000000000000000000002631FF82D00000000000000000000000000000000000000000000001500000000lsd-0.23.1/src/flags07070100000020000081A4000000000000000000000001631FF82D000013B7000000000000000000000000000000000000001800000000lsd-0.23.1/src/flags.rspub mod blocks;
pub mod color;
pub mod date;
pub mod dereference;
pub mod display;
pub mod header;
pub mod hyperlink;
pub mod icons;
pub mod ignore_globs;
pub mod indicators;
pub mod layout;
pub mod permission;
pub mod recursion;
pub mod size;
pub mod sorting;
pub mod symlink_arrow;
pub mod symlinks;
pub mod total_size;
pub use blocks::Block;
pub use blocks::Blocks;
pub use color::Color;
pub use color::{ColorOption, ThemeOption};
pub use date::DateFlag;
pub use dereference::Dereference;
pub use display::Display;
pub use header::Header;
pub use hyperlink::HyperlinkOption;
pub use icons::IconOption;
pub use icons::IconSeparator;
pub use icons::IconTheme;
pub use icons::Icons;
pub use ignore_globs::IgnoreGlobs;
pub use indicators::Indicators;
pub use layout::Layout;
pub use permission::PermissionFlag;
pub use recursion::Recursion;
pub use size::SizeFlag;
pub use sorting::DirGrouping;
pub use sorting::SortColumn;
pub use sorting::SortOrder;
pub use sorting::Sorting;
pub use symlink_arrow::SymlinkArrow;
pub use symlinks::NoSymlink;
pub use total_size::TotalSize;
use crate::config_file::Config;
use clap::{ArgMatches, Error};
#[cfg(doc)]
use yaml_rust::Yaml;
/// A struct to hold all set configuration flags for the application.
#[derive(Clone, Debug, Default)]
pub struct Flags {
pub blocks: Blocks,
pub color: Color,
pub date: DateFlag,
pub dereference: Dereference,
pub display: Display,
pub display_indicators: Indicators,
pub icons: Icons,
pub ignore_globs: IgnoreGlobs,
pub layout: Layout,
pub no_symlink: NoSymlink,
pub recursion: Recursion,
pub size: SizeFlag,
pub permission: PermissionFlag,
pub sorting: Sorting,
pub total_size: TotalSize,
pub symlink_arrow: SymlinkArrow,
pub hyperlink: HyperlinkOption,
pub header: Header,
}
impl Flags {
/// Set up the `Flags` from either [ArgMatches], a [Config] or its [Default] value.
///
/// # Errors
///
/// This can return an [Error], when either the building of the ignore globs or the parsing of
/// the recursion depth parameter fails.
pub fn configure_from(matches: &ArgMatches, config: &Config) -> Result<Self, Error> {
Ok(Self {
blocks: Blocks::configure_from(matches, config),
color: Color::configure_from(matches, config),
date: DateFlag::configure_from(matches, config),
dereference: Dereference::configure_from(matches, config),
display: Display::configure_from(matches, config),
layout: Layout::configure_from(matches, config),
size: SizeFlag::configure_from(matches, config),
permission: PermissionFlag::configure_from(matches, config),
display_indicators: Indicators::configure_from(matches, config),
icons: Icons::configure_from(matches, config),
ignore_globs: IgnoreGlobs::configure_from(matches, config)?,
no_symlink: NoSymlink::configure_from(matches, config),
recursion: Recursion::configure_from(matches, config)?,
sorting: Sorting::configure_from(matches, config),
total_size: TotalSize::configure_from(matches, config),
symlink_arrow: SymlinkArrow::configure_from(matches, config),
hyperlink: HyperlinkOption::configure_from(matches, config),
header: Header::configure_from(matches, config),
})
}
}
/// A trait to allow a type to be configured by either command line parameters, a configuration
/// file or a [Default] value.
pub trait Configurable<T>
where
T: std::default::Default,
{
/// Returns a value from either [ArgMatches], a [Config], a [Default] or the environment value.
/// The first value that is not [None] is used. The order of precedence for the value used is:
/// - [from_arg_matches](Configurable::from_arg_matches)
/// - [from_environment](Configurable::from_environment)
/// - [from_config](Configurable::from_config)
/// - [Default::default]
///
/// # Note
///
/// The configuration file's Yaml is read in any case, to be able to check for errors and print
/// out warnings.
fn configure_from(matches: &ArgMatches, config: &Config) -> T {
if let Some(value) = Self::from_arg_matches(matches) {
return value;
}
if let Some(value) = Self::from_environment() {
return value;
}
if let Some(value) = Self::from_config(config) {
return value;
}
Default::default()
}
/// The method to implement the value fetching from command line parameters.
fn from_arg_matches(matches: &ArgMatches) -> Option<T>;
/// The method to implement the value fetching from a configuration file. This should return
/// [None], if the [Config] does not have a [Yaml].
fn from_config(config: &Config) -> Option<T>;
/// The method to implement the value fetching from environment variables.
fn from_environment() -> Option<T> {
None
}
}
07070100000021000081A4000000000000000000000001631FF82D000044F1000000000000000000000000000000000000001F00000000lsd-0.23.1/src/flags/blocks.rs//! This module defines the [Blocks] struct. To set it up from [ArgMatches], a [Config] and its
//! [Default] value, use its [configure_from](Blocks::configure_from) method.
use super::Configurable;
use crate::config_file::Config;
use crate::print_error;
use std::convert::TryFrom;
use clap::ArgMatches;
/// A struct to hold a [Vec] of [Block]s and to provide methods to create it.
#[derive(Clone, Debug, PartialEq, Eq)]
pub struct Blocks(pub Vec<Block>);
impl Blocks {
/// This returns a Blocks struct for the long format.
///
/// It contains the [Block]s [Permission](Block::Permission), [User](Block::User),
/// [Group](Block::Group), [Size](Block::Size), [Date](Block::Date) and [Name](Block::Name).
fn long() -> Self {
Self(vec![
Block::Permission,
Block::User,
Block::Group,
Block::Size,
Block::Date,
Block::Name,
])
}
/// Checks whether `self` already contains a [Block] of variant [INode](Block::INode).
fn contains_inode(&self) -> bool {
self.0.contains(&Block::INode)
}
/// Prepends a [Block] of variant [INode](Block::INode) to `self`.
fn prepend_inode(&mut self) {
self.0.insert(0, Block::INode);
}
/// Prepends a [Block] of variant [INode](Block::INode), if `self` does not already contain a
/// Block of that variant.
fn optional_prepend_inode(&mut self) {
if !self.contains_inode() {
self.prepend_inode()
}
}
pub fn displays_size(&self) -> bool {
self.0.contains(&Block::Size)
}
/// Inserts a [Block] of variant [INode](Block::Context), if `self` does not already contain a
/// [Block] of that variant. The positioning will be best-effort approximation of coreutils
/// ls position for a security context
fn optional_insert_context(&mut self) {
if self.0.contains(&Block::Context) {
return;
}
let mut pos = self.0.iter().position(|elem| *elem == Block::Group);
if pos.is_none() {
pos = self.0.iter().position(|elem| *elem == Block::User);
}
match pos {
Some(pos) => self.0.insert(pos + 1, Block::Context),
None => self.0.insert(0, Block::Context),
}
}
}
impl Configurable<Self> for Blocks {
/// Returns a value from either [ArgMatches], a [Config] or a default value.
/// Unless the "long" argument is passed, this returns [Default::default]. Otherwise the first
/// value, that is not [None], is used. The order of precedence for the value used is:
/// - [from_arg_matches](Blocks::from_arg_matches)
/// - [from_config](Blocks::from_config)
/// - [long](Blocks::long)
///
/// No matter if the "long" argument was passed, if the "inode" argument is passed and the
/// `Blocks` does not contain a [Block] of variant [INode](Block::INode) yet, one is prepended
/// to the returned value.
fn configure_from(matches: &ArgMatches, config: &Config) -> Self {
let mut blocks = if matches.is_present("long") {
Self::long()
} else {
Default::default()
};
if matches.is_present("long") {
if let Some(value) = Self::from_config(config) {
blocks = value;
}
}
if let Some(value) = Self::from_arg_matches(matches) {
blocks = value;
}
if matches.is_present("context") {
blocks.optional_insert_context();
}
if matches.is_present("inode") {
blocks.optional_prepend_inode();
}
blocks
}
/// Get a potential `Blocks` struct from [ArgMatches].
///
/// If the "blocks" argument is passed, then this returns a `Blocks` containing the parameter
/// values in a [Some]. Otherwise if the "long" argument is passed, this returns
/// [Blocks::long]. Finally if none of the previous happened, this returns [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.occurrences_of("blocks") == 0 {
return None;
}
if let Some(values) = matches.values_of("blocks") {
let mut blocks: Vec<Block> = Vec::with_capacity(values.len());
for value in values {
blocks.push(Block::try_from(value).unwrap_or_else(|_| {
// Invalid value should be handled by `clap` when building an `ArgMatches`
unreachable!("Invalid value '{value}' for 'blocks'")
}));
}
Some(Self(blocks))
} else {
None
}
}
/// Get a potential `Blocks` struct from a [Config].
///
/// If the [Config] contains an array of blocks values,
/// its [String] values is returned as `Blocks` in a [Some].
/// Otherwise it returns [None].
fn from_config(config: &Config) -> Option<Self> {
if let Some(c) = &config.blocks {
let mut blocks: Vec<Block> = vec![];
for b in c.iter() {
match Block::try_from(b.as_str()) {
Ok(block) => blocks.push(block),
Err(err) => print_error!("{}.", err),
}
}
if blocks.is_empty() {
None
} else {
Some(Self(blocks))
}
} else {
None
}
}
}
/// The default value for `Blocks` contains a [Vec] of [Name](Block::Name).
impl Default for Blocks {
fn default() -> Self {
Self(vec![Block::Name])
}
}
/// A block of data to show.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Hash, PartialOrd, Ord)]
pub enum Block {
Permission,
User,
Group,
Context,
Size,
SizeValue,
Date,
Name,
INode,
Links,
}
impl Block {
pub fn get_header(&self) -> &'static str {
match self {
Block::INode => "INode",
Block::Links => "Links",
Block::Permission => "Permissions",
Block::User => "User",
Block::Group => "Group",
Block::Context => "Context",
Block::Size => "Size",
Block::SizeValue => "SizeValue",
Block::Date => "Date Modified",
Block::Name => "Name",
}
}
}
impl TryFrom<&str> for Block {
type Error = String;
fn try_from(string: &str) -> Result<Self, Self::Error> {
match string {
"permission" => Ok(Self::Permission),
"user" => Ok(Self::User),
"group" => Ok(Self::Group),
"context" => Ok(Self::Context),
"size" => Ok(Self::Size),
"size_value" => Ok(Self::SizeValue),
"date" => Ok(Self::Date),
"name" => Ok(Self::Name),
"inode" => Ok(Self::INode),
"links" => Ok(Self::Links),
_ => Err(format!("Not a valid block name: {string}")),
}
}
}
#[cfg(test)]
mod test_blocks {
use super::Block;
use super::Blocks;
use crate::app;
use crate::config_file::Config;
use crate::flags::Configurable;
#[test]
fn test_configure_from_without_long() {
let argv = ["lsd"];
let target = Blocks::default();
let matches = app::build().get_matches_from_safe(argv).unwrap();
let result = Blocks::configure_from(&matches, &Config::with_none());
assert_eq!(result, target);
}
#[test]
fn test_configure_from_with_long() {
let argv = ["lsd", "--long"];
let target = Blocks::long();
let matches = app::build().get_matches_from_safe(argv).unwrap();
let result = Blocks::configure_from(&matches, &Config::with_none());
assert_eq!(result, target);
}
#[test]
fn test_configure_from_with_blocks_and_without_long() {
let argv = ["lsd", "--blocks", "permission"];
let target = Blocks(vec![Block::Permission]);
let matches = app::build().get_matches_from_safe(argv).unwrap();
let result = Blocks::configure_from(&matches, &Config::with_none());
assert_eq!(result, target);
}
#[test]
fn test_configure_from_with_blocks_and_long() {
let argv = ["lsd", "--long", "--blocks", "permission"];
let target = Blocks(vec![Block::Permission]);
let matches = app::build().get_matches_from_safe(argv).unwrap();
let result = Blocks::configure_from(&matches, &Config::with_none());
assert_eq!(result, target);
}
#[test]
fn test_configure_from_with_inode() {
let argv = ["lsd", "--inode"];
let target = Blocks(vec![Block::INode, Block::Name]);
let matches = app::build().get_matches_from_safe(argv).unwrap();
let result = Blocks::configure_from(&matches, &Config::with_none());
assert_eq!(result, target);
}
#[test]
fn test_configure_from_prepend_inode_without_long() {
let argv = ["lsd", "--blocks", "permission", "--inode"];
let target = Blocks(vec![Block::INode, Block::Permission]);
let matches = app::build().get_matches_from_safe(argv).unwrap();
let result = Blocks::configure_from(&matches, &Config::with_none());
assert_eq!(result, target);
}
#[test]
fn test_configure_from_prepend_inode_with_long() {
let argv = ["lsd", "--long", "--blocks", "permission", "--inode"];
let target = Blocks(vec![Block::INode, Block::Permission]);
let matches = app::build().get_matches_from_safe(argv).unwrap();
let result = Blocks::configure_from(&matches, &Config::with_none());
assert_eq!(result, target);
}
#[test]
fn test_configure_from_ignore_prepend_inode_without_long() {
let argv = ["lsd", "--blocks", "permission,inode", "--inode"];
let target = Blocks(vec![Block::Permission, Block::INode]);
let matches = app::build().get_matches_from_safe(argv).unwrap();
let result = Blocks::configure_from(&matches, &Config::with_none());
assert_eq!(result, target);
}
#[test]
fn test_configure_from_ignore_prepend_inode_with_long() {
let argv = ["lsd", "--long", "--blocks", "permission,inode", "--inode"];
let target = Blocks(vec![Block::Permission, Block::INode]);
let matches = app::build().get_matches_from_safe(argv).unwrap();
let result = Blocks::configure_from(&matches, &Config::with_none());
assert_eq!(result, target);
}
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert!(matches!(Blocks::from_arg_matches(&matches), None));
}
#[test]
fn test_from_arg_matches_one() {
let argv = ["lsd", "--blocks", "permission"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let test_blocks = Blocks(vec![Block::Permission]);
assert_eq!(Blocks::from_arg_matches(&matches), Some(test_blocks));
}
#[test]
fn test_from_arg_matches_multi_occurences() {
let argv = ["lsd", "--blocks", "permission", "--blocks", "name"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let test_blocks = Blocks(vec![Block::Permission, Block::Name]);
assert_eq!(Blocks::from_arg_matches(&matches), Some(test_blocks));
}
#[test]
fn test_from_arg_matches_multi_values() {
let argv = ["lsd", "--blocks", "permission,name"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let test_blocks = Blocks(vec![Block::Permission, Block::Name]);
assert_eq!(Blocks::from_arg_matches(&matches), Some(test_blocks));
}
#[test]
fn test_from_arg_matches_reversed_default() {
let argv = ["lsd", "--blocks", "name,date,size,group,user,permission"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let test_blocks = Blocks(vec![
Block::Name,
Block::Date,
Block::Size,
Block::Group,
Block::User,
Block::Permission,
]);
assert_eq!(Blocks::from_arg_matches(&matches), Some(test_blocks));
}
#[test]
fn test_from_arg_matches_every_second_one() {
let argv = ["lsd", "--blocks", "permission,group,date"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let test_blocks = Blocks(vec![Block::Permission, Block::Group, Block::Date]);
assert_eq!(Blocks::from_arg_matches(&matches), Some(test_blocks));
}
#[test]
fn test_from_config_none() {
assert_eq!(None, Blocks::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_one() {
let mut c = Config::with_none();
c.blocks = Some(vec!["permission".into()]);
let blocks = Blocks(vec![Block::Permission]);
assert_eq!(Some(blocks), Blocks::from_config(&c));
}
#[test]
fn test_from_config_reversed_default() {
let target = Blocks(vec![
Block::Name,
Block::Date,
Block::Size,
Block::Group,
Block::User,
Block::Permission,
]);
let mut c = Config::with_none();
c.blocks = Some(vec![
"name".into(),
"date".into(),
"size".into(),
"group".into(),
"user".into(),
"permission".into(),
]);
assert_eq!(Some(target), Blocks::from_config(&c));
}
#[test]
fn test_from_config_every_second_one() {
let mut c = Config::with_none();
c.blocks = Some(vec!["permission".into(), "group".into(), "date".into()]);
let blocks = Blocks(vec![Block::Permission, Block::Group, Block::Date]);
assert_eq!(Some(blocks), Blocks::from_config(&c));
}
#[test]
fn test_from_config_invalid_is_ignored() {
let mut c = Config::with_none();
c.blocks = Some(vec!["permission".into(), "foo".into(), "date".into()]);
let blocks = Blocks(vec![Block::Permission, Block::Date]);
assert_eq!(Some(blocks), Blocks::from_config(&c));
}
#[test]
fn test_context_not_present_on_cli() {
let argv = ["lsd", "--long"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let parsed_blocks = Blocks::configure_from(&matches, &Config::with_none());
let it = parsed_blocks.0.iter();
assert_eq!(it.filter(|&x| *x == Block::Context).count(), 0);
}
#[test]
fn test_context_present_if_context_on() {
let argv = ["lsd", "--context"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let parsed_blocks = Blocks::configure_from(&matches, &Config::with_none());
let it = parsed_blocks.0.iter();
assert_eq!(it.filter(|&x| *x == Block::Context).count(), 1);
}
#[test]
fn test_only_one_context_no_other_blocks_affected() {
let argv = [
"lsd",
"--context",
"--blocks",
"name,date,size,context,group,user,permission",
];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let test_blocks = Blocks(vec![
Block::Name,
Block::Date,
Block::Size,
Block::Context,
Block::Group,
Block::User,
Block::Permission,
]);
let parsed_blocks = Blocks::from_arg_matches(&matches).unwrap();
assert_eq!(test_blocks, parsed_blocks);
}
}
#[cfg(test)]
mod test_block {
use super::Block;
use std::convert::TryFrom;
#[test]
fn test_err() {
assert_eq!(
Err(String::from("Not a valid block name: foo")),
Block::try_from("foo")
);
}
#[test]
fn test_permission() {
assert_eq!(Ok(Block::Permission), Block::try_from("permission"));
}
#[test]
fn test_user() {
assert_eq!(Ok(Block::User), Block::try_from("user"));
}
#[test]
fn test_group() {
assert_eq!(Ok(Block::Group), Block::try_from("group"));
}
#[test]
fn test_size() {
assert_eq!(Ok(Block::Size), Block::try_from("size"));
}
#[test]
fn test_size_value() {
assert_eq!(Ok(Block::SizeValue), Block::try_from("size_value"));
}
#[test]
fn test_date() {
assert_eq!(Ok(Block::Date), Block::try_from("date"));
}
#[test]
fn test_name() {
assert_eq!(Ok(Block::Name), Block::try_from("name"));
}
#[test]
fn test_inode() {
assert_eq!(Ok(Block::INode), Block::try_from("inode"));
}
#[test]
fn test_links() {
assert_eq!(Ok(Block::Links), Block::try_from("links"));
}
#[test]
fn test_context() {
assert_eq!(Ok(Block::Context), Block::try_from("context"));
}
#[test]
fn test_block_headers() {
assert_eq!(Block::INode.get_header(), "INode");
assert_eq!(Block::Links.get_header(), "Links");
assert_eq!(Block::Permission.get_header(), "Permissions");
assert_eq!(Block::User.get_header(), "User");
assert_eq!(Block::Group.get_header(), "Group");
assert_eq!(Block::Context.get_header(), "Context");
assert_eq!(Block::Size.get_header(), "Size");
assert_eq!(Block::SizeValue.get_header(), "SizeValue");
assert_eq!(Block::Date.get_header(), "Date Modified");
assert_eq!(Block::Name.get_header(), "Name");
}
}
07070100000022000081A4000000000000000000000001631FF82D000026CC000000000000000000000000000000000000001E00000000lsd-0.23.1/src/flags/color.rs//! This module defines the [Color]. To set it up from [ArgMatches], a [Config] and its [Default]
//! value, use its [configure_from](Configurable::configure_from) method.
use super::Configurable;
use crate::config_file::Config;
use clap::ArgMatches;
use serde::de::{self, Deserializer, Visitor};
use serde::Deserialize;
use std::env;
use std::fmt;
/// A collection of flags on how to use colors.
#[derive(Clone, Debug, Default)]
pub struct Color {
/// When to use color.
pub when: ColorOption,
pub theme: ThemeOption,
}
impl Color {
/// Get a `Color` struct from [ArgMatches], a [Config] or the [Default] values.
///
/// The [ColorOption] is configured with their respective [Configurable] implementation.
pub fn configure_from(matches: &ArgMatches, config: &Config) -> Self {
let when = ColorOption::configure_from(matches, config);
let theme = ThemeOption::from_config(config);
Self { when, theme }
}
}
/// ThemeOption could be one of the following:
/// Custom(*.yaml): use the YAML theme file as theme file
/// if error happened, use the default theme
#[derive(PartialEq, Eq, Debug, Clone, Default)]
pub enum ThemeOption {
NoColor,
#[default]
Default,
#[allow(dead_code)]
NoLscolors,
Custom(String),
}
impl ThemeOption {
fn from_config(config: &Config) -> ThemeOption {
if config.classic == Some(true) {
ThemeOption::NoColor
} else {
config
.color
.as_ref()
.and_then(|c| c.theme.clone())
.unwrap_or_default()
}
}
}
impl<'de> de::Deserialize<'de> for ThemeOption {
fn deserialize<D>(deserializer: D) -> Result<ThemeOption, D::Error>
where
D: Deserializer<'de>,
{
struct ThemeOptionVisitor;
impl<'de> Visitor<'de> for ThemeOptionVisitor {
type Value = ThemeOption;
fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
formatter.write_str("`default` or <theme-file-path>")
}
fn visit_str<E>(self, value: &str) -> Result<ThemeOption, E>
where
E: de::Error,
{
match value {
"default" => Ok(ThemeOption::Default),
str => Ok(ThemeOption::Custom(str.to_string())),
}
}
}
deserializer.deserialize_identifier(ThemeOptionVisitor)
}
}
/// The flag showing when to use colors in the output.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Deserialize, Default)]
#[serde(rename_all = "kebab-case")]
pub enum ColorOption {
Always,
#[default]
Auto,
Never,
}
impl ColorOption {
fn from_arg_str(value: &str) -> Self {
match value {
"always" => Self::Always,
"auto" => Self::Auto,
"never" => Self::Never,
// Invalid value should be handled by `clap` when building an `ArgMatches`
other => unreachable!("Invalid value '{other}' for 'color'"),
}
}
}
impl Configurable<Self> for ColorOption {
/// Get a potential `ColorOption` variant from [ArgMatches].
///
/// If the "classic" argument is passed, then this returns the [ColorOption::Never] variant in
/// a [Some]. Otherwise if the argument is passed, this returns the variant corresponding to
/// its parameter in a [Some]. Otherwise this returns [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.is_present("classic") {
Some(Self::Never)
} else if matches.occurrences_of("color") > 0 {
matches.values_of("color")?.last().map(Self::from_arg_str)
} else {
None
}
}
/// Get a potential `ColorOption` variant from a [Config].
///
/// If the `Config::classic` is `true` then this returns the Some(ColorOption::Never),
/// Otherwise if the `Config::color::when` has value and is one of "always", "auto" or "never"
/// this returns its corresponding variant in a [Some]. Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
if config.classic == Some(true) {
Some(Self::Never)
} else {
config.color.as_ref().and_then(|c| c.when)
}
}
fn from_environment() -> Option<Self> {
if env::var("NO_COLOR").is_ok() {
Some(Self::Never)
} else {
None
}
}
}
#[cfg(test)]
mod test_color_option {
use super::ColorOption;
use crate::app;
use crate::config_file::{self, Config};
use crate::flags::Configurable;
use std::env::set_var;
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, ColorOption::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_always() {
let argv = ["lsd", "--color", "always"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(ColorOption::Always),
ColorOption::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_auto() {
let argv = ["lsd", "--color", "auto"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(ColorOption::Auto),
ColorOption::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_never() {
let argv = ["lsd", "--color", "never"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(ColorOption::Never),
ColorOption::from_arg_matches(&matches)
);
}
#[test]
fn test_from_env_no_color() {
set_var("NO_COLOR", "true");
assert_eq!(Some(ColorOption::Never), ColorOption::from_environment());
}
#[test]
fn test_from_arg_matches_classic_mode() {
let argv = ["lsd", "--color", "always", "--classic"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(ColorOption::Never),
ColorOption::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_color_multiple() {
let argv = ["lsd", "--color", "always", "--color", "never"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(ColorOption::Never),
ColorOption::from_arg_matches(&matches)
);
}
#[test]
fn test_from_config_none() {
assert_eq!(None, ColorOption::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_always() {
let mut c = Config::with_none();
c.color = Some(config_file::Color {
when: Some(ColorOption::Always),
theme: None,
});
assert_eq!(Some(ColorOption::Always), ColorOption::from_config(&c));
}
#[test]
fn test_from_config_auto() {
let mut c = Config::with_none();
c.color = Some(config_file::Color {
when: Some(ColorOption::Auto),
theme: None,
});
assert_eq!(Some(ColorOption::Auto), ColorOption::from_config(&c));
}
#[test]
fn test_from_config_never() {
let mut c = Config::with_none();
c.color = Some(config_file::Color {
when: Some(ColorOption::Never),
theme: None,
});
assert_eq!(Some(ColorOption::Never), ColorOption::from_config(&c));
}
#[test]
fn test_from_config_classic_mode() {
let mut c = Config::with_none();
c.color = Some(config_file::Color {
when: Some(ColorOption::Always),
theme: None,
});
c.classic = Some(true);
assert_eq!(Some(ColorOption::Never), ColorOption::from_config(&c));
}
}
#[cfg(test)]
mod test_theme_option {
use super::ThemeOption;
use crate::config_file::{self, Config};
#[test]
fn test_from_config_none_default() {
assert_eq!(
ThemeOption::Default,
ThemeOption::from_config(&Config::with_none())
);
}
#[test]
fn test_from_config_default() {
let mut c = Config::with_none();
c.color = Some(config_file::Color {
when: None,
theme: Some(ThemeOption::Default),
});
assert_eq!(ThemeOption::Default, ThemeOption::from_config(&c));
}
#[test]
fn test_from_config_no_color() {
let mut c = Config::with_none();
c.color = Some(config_file::Color {
when: None,
theme: Some(ThemeOption::NoColor),
});
assert_eq!(ThemeOption::NoColor, ThemeOption::from_config(&c));
}
#[test]
fn test_from_config_no_lscolor() {
let mut c = Config::with_none();
c.color = Some(config_file::Color {
when: None,
theme: Some(ThemeOption::NoLscolors),
});
assert_eq!(ThemeOption::NoLscolors, ThemeOption::from_config(&c));
}
#[test]
fn test_from_config_bad_file_flag() {
let mut c = Config::with_none();
c.color = Some(config_file::Color {
when: None,
theme: Some(ThemeOption::Custom("not-existed".to_string())),
});
assert_eq!(
ThemeOption::Custom("not-existed".to_string()),
ThemeOption::from_config(&c)
);
}
#[test]
fn test_from_config_classic_mode() {
let mut c = Config::with_none();
c.color = Some(config_file::Color {
when: None,
theme: Some(ThemeOption::Default),
});
c.classic = Some(true);
assert_eq!(ThemeOption::NoColor, ThemeOption::from_config(&c));
}
}
07070100000023000081A4000000000000000000000001631FF82D00002380000000000000000000000000000000000000001D00000000lsd-0.23.1/src/flags/date.rs//! This module defines the [DateFlag]. To set it up from [ArgMatches], a [Config] and its
//! [Default] value, use its [configure_from](Configurable::configure_from) method.
use super::Configurable;
use crate::app;
use crate::config_file::Config;
use crate::print_error;
use clap::ArgMatches;
/// The flag showing which kind of time stamps to display.
#[derive(Clone, Debug, PartialEq, Eq, Default)]
pub enum DateFlag {
#[default]
Date,
Relative,
Iso,
Formatted(String),
}
impl DateFlag {
/// Get a value from a date format string
fn from_format_string(value: &str) -> Option<Self> {
if app::validate_time_format(value).is_ok() {
Some(Self::Formatted(value[1..].to_string()))
} else {
print_error!("Not a valid date format: {}.", value);
None
}
}
/// Get a value from a str.
fn from_str<S: AsRef<str>>(value: S) -> Option<Self> {
let value = value.as_ref();
match value {
"date" => Some(Self::Date),
"relative" => Some(Self::Relative),
_ if value.starts_with('+') => Self::from_format_string(value),
_ => {
print_error!("Not a valid date value: {}.", value);
None
}
}
}
}
impl Configurable<Self> for DateFlag {
/// Get a potential `DateFlag` variant from [ArgMatches].
///
/// If the "classic" argument is passed, then this returns the [DateFlag::Date] variant in a
/// [Some]. Otherwise if the argument is passed, this returns the variant corresponding to its
/// parameter in a [Some]. Otherwise this returns [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.is_present("classic") {
Some(Self::Date)
} else if matches.occurrences_of("date") > 0 {
matches.values_of("date")?.last().and_then(Self::from_str)
} else {
None
}
}
/// Get a potential `DateFlag` variant from a [Config].
///
/// If the `Config::classic` is `true` then this returns the Some(DateFlag::Date),
/// Otherwise if the `Config::date` has value and is one of "date" or "relative",
/// this returns its corresponding variant in a [Some].
/// Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
if config.classic == Some(true) {
Some(Self::Date)
} else {
config.date.as_ref().and_then(Self::from_str)
}
}
/// Get a potential `DateFlag` variant from the environment.
fn from_environment() -> Option<Self> {
if let Ok(value) = std::env::var("TIME_STYLE") {
match value.as_str() {
"full-iso" => Some(Self::Formatted("%F %T.%f %z".into())),
"long-iso" => Some(Self::Formatted("%F %R".into())),
"iso" => Some(Self::Iso),
_ if value.starts_with('+') => Self::from_format_string(&value),
_ => {
print_error!("Not a valid date value: {}.", value);
None
}
}
} else {
None
}
}
}
#[cfg(test)]
mod test {
use super::DateFlag;
use crate::app;
use crate::config_file::Config;
use crate::flags::Configurable;
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, DateFlag::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_date() {
let argv = ["lsd", "--date", "date"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(Some(DateFlag::Date), DateFlag::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_relative() {
let argv = ["lsd", "--date", "relative"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(DateFlag::Relative),
DateFlag::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_format() {
let argv = ["lsd", "--date", "+%F"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(DateFlag::Formatted("%F".to_string())),
DateFlag::from_arg_matches(&matches)
);
}
#[test]
#[should_panic(expected = "invalid format specifier: %J")]
fn test_from_arg_matches_format_invalid() {
let argv = ["lsd", "--date", "+%J"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
DateFlag::from_arg_matches(&matches);
}
#[test]
fn test_from_arg_matches_classic_mode() {
let argv = ["lsd", "--date", "date", "--classic"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(Some(DateFlag::Date), DateFlag::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_date_multi() {
let argv = ["lsd", "--date", "relative", "--date", "date"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(Some(DateFlag::Date), DateFlag::from_arg_matches(&matches));
}
#[test]
fn test_from_config_none() {
assert_eq!(None, DateFlag::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_date() {
let mut c = Config::with_none();
c.date = Some("date".into());
assert_eq!(Some(DateFlag::Date), DateFlag::from_config(&c));
}
#[test]
fn test_from_config_relative() {
let mut c = Config::with_none();
c.date = Some("relative".into());
assert_eq!(Some(DateFlag::Relative), DateFlag::from_config(&c));
}
#[test]
fn test_from_config_format() {
let mut c = Config::with_none();
c.date = Some("+%F".into());
assert_eq!(
Some(DateFlag::Formatted("%F".to_string())),
DateFlag::from_config(&c)
);
}
#[test]
fn test_from_config_format_invalid() {
let mut c = Config::with_none();
c.date = Some("+%J".into());
assert_eq!(None, DateFlag::from_config(&c));
}
#[test]
fn test_from_config_classic_mode() {
let mut c = Config::with_none();
c.date = Some("relative".into());
c.classic = Some(true);
assert_eq!(Some(DateFlag::Date), DateFlag::from_config(&c));
}
#[test]
#[serial_test::serial]
fn test_from_environment_none() {
std::env::set_var("TIME_STYLE", "");
assert_eq!(None, DateFlag::from_environment());
}
#[test]
#[serial_test::serial]
fn test_from_environment_full_iso() {
std::env::set_var("TIME_STYLE", "full-iso");
assert_eq!(
Some(DateFlag::Formatted("%F %T.%f %z".into())),
DateFlag::from_environment()
);
}
#[test]
#[serial_test::serial]
fn test_from_environment_long_iso() {
std::env::set_var("TIME_STYLE", "long-iso");
assert_eq!(
Some(DateFlag::Formatted("%F %R".into())),
DateFlag::from_environment()
);
}
#[test]
#[serial_test::serial]
fn test_from_environment_iso() {
std::env::set_var("TIME_STYLE", "iso");
assert_eq!(Some(DateFlag::Iso), DateFlag::from_environment());
}
#[test]
#[serial_test::serial]
fn test_from_environment_format() {
std::env::set_var("TIME_STYLE", "+%F");
assert_eq!(
Some(DateFlag::Formatted("%F".into())),
DateFlag::from_environment()
);
}
#[test]
#[serial_test::serial]
fn test_parsing_order_arg() {
std::env::set_var("TIME_STYLE", "+%R");
let argv = ["lsd", "--date", "+%F"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let mut config = Config::with_none();
config.date = Some("+%c".into());
assert_eq!(
DateFlag::Formatted("%F".into()),
DateFlag::configure_from(&matches, &config)
);
}
#[test]
#[serial_test::serial]
fn test_parsing_order_env() {
std::env::set_var("TIME_STYLE", "+%R");
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let mut config = Config::with_none();
config.date = Some("+%c".into());
assert_eq!(
DateFlag::Formatted("%R".into()),
DateFlag::configure_from(&matches, &config)
);
}
#[test]
#[serial_test::serial]
fn test_parsing_order_config() {
std::env::set_var("TIME_STYLE", "");
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let mut config = Config::with_none();
config.date = Some("+%c".into());
assert_eq!(
DateFlag::Formatted("%c".into()),
DateFlag::configure_from(&matches, &config)
);
}
}
07070100000024000081A4000000000000000000000001631FF82D0000095E000000000000000000000000000000000000002400000000lsd-0.23.1/src/flags/dereference.rs//! This module defines the [Dereference] flag. To set it up from [ArgMatches], a [Config] and its
//! [Default] value, use the [configure_from](Configurable::configure_from) method.
use super::Configurable;
use crate::config_file::Config;
use clap::ArgMatches;
/// The flag showing whether to dereference symbolic links.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Default)]
pub struct Dereference(pub bool);
impl Configurable<Self> for Dereference {
/// Get a potential `Dereference` value from [ArgMatches].
///
/// If the "dereference" argument is passed, this returns a `Dereference` with value `true` in
/// a [Some]. Otherwise this returns [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.is_present("dereference") {
Some(Self(true))
} else {
None
}
}
/// Get a potential `Dereference` value from a [Config].
///
/// If the `Config::dereference` has value, this returns its value
/// as the value of the `Dereference`, in a [Some], Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
config.dereference.map(Self)
}
}
#[cfg(test)]
mod test {
use super::Dereference;
use crate::app;
use crate::config_file::Config;
use crate::flags::Configurable;
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, Dereference::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_true() {
let argv = ["lsd", "--dereference"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(Dereference(true)),
Dereference::from_arg_matches(&matches)
);
}
#[test]
fn test_from_config_none() {
assert_eq!(None, Dereference::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_true() {
let mut c = Config::with_none();
c.dereference = Some(true);
assert_eq!(Some(Dereference(true)), Dereference::from_config(&c));
}
#[test]
fn test_from_config_false() {
let mut c = Config::with_none();
c.dereference = Some(false);
assert_eq!(Some(Dereference(false)), Dereference::from_config(&c));
}
}
07070100000025000081A4000000000000000000000001631FF82D00000EE4000000000000000000000000000000000000002000000000lsd-0.23.1/src/flags/display.rs//! This module defines the [Display] flag. To set it up from [ArgMatches], a [Config] and its
//! [Default] value, use its [configure_from](Configurable::configure_from) method.
use super::Configurable;
use crate::config_file::Config;
use clap::ArgMatches;
use serde::Deserialize;
/// The flag showing which file system nodes to display.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Deserialize, Default)]
#[serde(rename_all = "kebab-case")]
pub enum Display {
All,
AlmostAll,
DirectoryOnly,
#[default]
VisibleOnly,
}
impl Configurable<Self> for Display {
/// Get a potential `Display` variant from [ArgMatches].
///
/// If any of the "all", "almost-all" or "directory-only" arguments is passed, this returns the
/// corresponding `Display` variant in a [Some]. If neither of them is passed, this returns
/// [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.is_present("directory-only") {
Some(Self::DirectoryOnly)
} else if matches.is_present("almost-all") {
Some(Self::AlmostAll)
} else if matches.is_present("all") {
Some(Self::All)
} else {
None
}
}
/// Get a potential `Display` variant from a [Config].
///
/// If the `Config::display` has value and is one of
/// "all", "almost-all", "directory-only" or `visible-only`,
/// this returns the corresponding `Display` variant in a [Some].
/// Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
config.display
}
}
#[cfg(test)]
mod test {
use super::Display;
use crate::app;
use crate::config_file::Config;
use crate::flags::Configurable;
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, Display::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_all() {
let argv = ["lsd", "--all"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(Some(Display::All), Display::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_almost_all() {
let argv = ["lsd", "--almost-all"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(Display::AlmostAll),
Display::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_directory_only() {
let argv = ["lsd", "--directory-only"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(Display::DirectoryOnly),
Display::from_arg_matches(&matches)
);
}
#[test]
fn test_from_config_none() {
assert_eq!(None, Display::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_all() {
let mut c = Config::with_none();
c.display = Some(Display::All);
assert_eq!(Some(Display::All), Display::from_config(&c));
}
#[test]
fn test_from_config_almost_all() {
let mut c = Config::with_none();
c.display = Some(Display::AlmostAll);
assert_eq!(Some(Display::AlmostAll), Display::from_config(&c));
}
#[test]
fn test_from_config_directory_only() {
let mut c = Config::with_none();
c.display = Some(Display::DirectoryOnly);
assert_eq!(Some(Display::DirectoryOnly), Display::from_config(&c));
}
#[test]
fn test_from_config_visible_only() {
let mut c = Config::with_none();
c.display = Some(Display::VisibleOnly);
assert_eq!(Some(Display::VisibleOnly), Display::from_config(&c));
}
}
07070100000026000081A4000000000000000000000001631FF82D000008C5000000000000000000000000000000000000001F00000000lsd-0.23.1/src/flags/header.rs//! This module defines the [Header] flag. To set it up from [ArgMatches], a [Config] and its
//! [Default] value, use the [configure_from](Configurable::configure_from) method.
use super::Configurable;
use crate::config_file::Config;
use clap::ArgMatches;
/// The flag showing whether to display block headers.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Default)]
pub struct Header(pub bool);
impl Configurable<Self> for Header {
/// Get a potential `Header` value from [ArgMatches].
///
/// If the "header" argument is passed, this returns a `Header` with value `true` in a
/// [Some]. Otherwise this returns [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.is_present("header") {
Some(Self(true))
} else {
None
}
}
/// Get a potential `Header` value from a [Config].
///
/// If the `Config::header` has value,
/// this returns it as the value of the `Header`, in a [Some].
/// Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
config.header.map(Self)
}
}
#[cfg(test)]
mod test {
use super::Header;
use crate::app;
use crate::config_file::Config;
use crate::flags::Configurable;
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, Header::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_true() {
let argv = ["lsd", "--header"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(Some(Header(true)), Header::from_arg_matches(&matches));
}
#[test]
fn test_from_config_none() {
assert_eq!(None, Header::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_true() {
let mut c = Config::with_none();
c.header = Some(true);
assert_eq!(Some(Header(true)), Header::from_config(&c));
}
#[test]
fn test_from_config_false() {
let mut c = Config::with_none();
c.header = Some(false);
assert_eq!(Some(Header(false)), Header::from_config(&c));
}
}
07070100000027000081A4000000000000000000000001631FF82D00001572000000000000000000000000000000000000002200000000lsd-0.23.1/src/flags/hyperlink.rs//! This module defines the [HyperlinkOption]. To set it up from [ArgMatches], a [Config] and its
//! [Default] value, use its [configure_from](Configurable::configure_from) method.
use super::Configurable;
use crate::config_file::Config;
use clap::ArgMatches;
use serde::Deserialize;
/// The flag showing when to use hyperlink in the output.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Deserialize, Default)]
#[serde(rename_all = "kebab-case")]
pub enum HyperlinkOption {
Always,
Auto,
#[default]
Never,
}
impl HyperlinkOption {
fn from_arg_str(value: &str) -> Self {
match value {
"always" => Self::Always,
"auto" => Self::Auto,
"never" => Self::Never,
// Invalid value should be handled by `clap` when building an `ArgMatches`
other => unreachable!("Invalid value '{other}' for 'hyperlink'"),
}
}
}
impl Configurable<Self> for HyperlinkOption {
/// Get a potential `HyperlinkOption` variant from [ArgMatches].
///
/// If the "classic" argument is passed, then this returns the [HyperlinkOption::Never] variant in
/// a [Some]. Otherwise if the argument is passed, this returns the variant corresponding to
/// its parameter in a [Some]. Otherwise this returns [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.is_present("classic") {
Some(Self::Never)
} else if matches.occurrences_of("hyperlink") > 0 {
matches
.values_of("hyperlink")?
.last()
.map(Self::from_arg_str)
} else {
None
}
}
/// Get a potential `HyperlinkOption` variant from a [Config].
///
/// If the `Configs::classic` has value and is "true" then this returns Some(HyperlinkOption::Never).
/// Otherwise if the `Config::hyperlink::when` has value and is one of "always", "auto" or "never",
/// this returns its corresponding variant in a [Some].
/// Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
if config.classic == Some(true) {
Some(Self::Never)
} else {
config.hyperlink
}
}
}
#[cfg(test)]
mod test_hyperlink_option {
use super::HyperlinkOption;
use crate::app;
use crate::config_file::Config;
use crate::flags::Configurable;
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, HyperlinkOption::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_always() {
let argv = ["lsd", "--hyperlink", "always"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(HyperlinkOption::Always),
HyperlinkOption::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_autp() {
let argv = ["lsd", "--hyperlink", "auto"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(HyperlinkOption::Auto),
HyperlinkOption::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_never() {
let argv = ["lsd", "--hyperlink", "never"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(HyperlinkOption::Never),
HyperlinkOption::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_classic_mode() {
let argv = ["lsd", "--hyperlink", "always", "--classic"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(HyperlinkOption::Never),
HyperlinkOption::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_hyperlink_when_multi() {
let argv = ["lsd", "--hyperlink", "always", "--hyperlink", "never"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(HyperlinkOption::Never),
HyperlinkOption::from_arg_matches(&matches)
);
}
#[test]
fn test_from_config_none() {
assert_eq!(None, HyperlinkOption::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_always() {
let mut c = Config::with_none();
c.hyperlink = Some(HyperlinkOption::Always);
assert_eq!(
Some(HyperlinkOption::Always),
HyperlinkOption::from_config(&c)
);
}
#[test]
fn test_from_config_auto() {
let mut c = Config::with_none();
c.hyperlink = Some(HyperlinkOption::Auto);
assert_eq!(
Some(HyperlinkOption::Auto),
HyperlinkOption::from_config(&c)
);
}
#[test]
fn test_from_config_never() {
let mut c = Config::with_none();
c.hyperlink = Some(HyperlinkOption::Never);
assert_eq!(
Some(HyperlinkOption::Never),
HyperlinkOption::from_config(&c)
);
}
#[test]
fn test_from_config_classic_mode() {
let mut c = Config::with_none();
c.classic = Some(true);
c.hyperlink = Some(HyperlinkOption::Always);
assert_eq!(
Some(HyperlinkOption::Never),
HyperlinkOption::from_config(&c)
);
}
}
07070100000028000081A4000000000000000000000001631FF82D00002E5A000000000000000000000000000000000000001E00000000lsd-0.23.1/src/flags/icons.rs//! This module defines the [IconOption]. To set it up from [ArgMatches], a [Config] and its
//! [Default] value, use its [configure_from](Configurable::configure_from) method.
use super::Configurable;
use crate::config_file::Config;
use clap::ArgMatches;
use serde::Deserialize;
/// A collection of flags on how to use icons.
#[derive(Clone, Debug, PartialEq, Eq, Default)]
pub struct Icons {
/// When to use icons.
pub when: IconOption,
/// Which icon theme to use.
pub theme: IconTheme,
/// String between icon and name.
pub separator: IconSeparator,
}
impl Icons {
/// Get an `Icons` struct from [ArgMatches], a [Config] or the [Default] values.
///
/// The [IconOption] and [IconTheme] are configured with their respective [Configurable]
/// implementation.
pub fn configure_from(matches: &ArgMatches, config: &Config) -> Self {
let when = IconOption::configure_from(matches, config);
let theme = IconTheme::configure_from(matches, config);
let separator = IconSeparator::configure_from(matches, config);
Self {
when,
theme,
separator,
}
}
}
/// The flag showing when to use icons in the output.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Deserialize, Default)]
#[serde(rename_all = "kebab-case")]
pub enum IconOption {
Always,
#[default]
Auto,
Never,
}
impl IconOption {
fn from_arg_str(value: &str) -> Self {
match value {
"always" => Self::Always,
"auto" => Self::Auto,
"never" => Self::Never,
// Invalid value should be handled by `clap` when building an `ArgMatches`
other => unreachable!("Invalid value '{other}' for 'icon'"),
}
}
}
impl Configurable<Self> for IconOption {
/// Get a potential `IconOption` variant from [ArgMatches].
///
/// If the "classic" argument is passed, then this returns the [IconOption::Never] variant in
/// a [Some]. Otherwise if the argument is passed, this returns the variant corresponding to
/// its parameter in a [Some]. Otherwise this returns [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.is_present("classic") {
Some(Self::Never)
} else if matches.occurrences_of("icon") > 0 {
matches.values_of("icon")?.last().map(Self::from_arg_str)
} else {
None
}
}
/// Get a potential `IconOption` variant from a [Config].
///
/// If the `Configs::classic` has value and is "true" then this returns Some(IconOption::Never).
/// Otherwise if the `Config::icon::when` has value and is one of "always", "auto" or "never",
/// this returns its corresponding variant in a [Some].
/// Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
if config.classic == Some(true) {
Some(Self::Never)
} else {
config.icons.as_ref().and_then(|icon| icon.when)
}
}
}
/// The flag showing which icon theme to use.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Deserialize, Default)]
#[serde(rename_all = "kebab-case")]
pub enum IconTheme {
Unicode,
#[default]
Fancy,
}
impl IconTheme {
fn from_arg_str(value: &str) -> Self {
match value {
"fancy" => Self::Fancy,
"unicode" => Self::Unicode,
// Invalid value should be handled by `clap` when building an `ArgMatches`
other => unreachable!("Invalid value '{other}' for 'icon-theme'"),
}
}
}
impl Configurable<Self> for IconTheme {
/// Get a potential `IconTheme` variant from [ArgMatches].
///
/// If the argument is passed, this returns the variant corresponding to its parameter in a
/// [Some]. Otherwise this returns [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.occurrences_of("icon-theme") > 0 {
matches
.values_of("icon-theme")?
.last()
.map(Self::from_arg_str)
} else {
None
}
}
/// Get a potential `IconTheme` variant from a [Config].
///
/// If the `Config::icons::theme` has value and is one of "fancy" or "unicode",
/// this returns its corresponding variant in a [Some].
/// Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
config.icons.as_ref().and_then(|icon| icon.theme)
}
}
#[derive(Clone, Debug, PartialEq, Eq, Deserialize)]
#[serde(rename_all = "kebab-case")]
pub struct IconSeparator(pub String);
impl Configurable<Self> for IconSeparator {
/// Get a potential `IconSeparator` variant from [ArgMatches].
///
/// If the argument is passed, this returns the variant corresponding to its parameter in a
/// [Some]. Otherwise this returns [None].
fn from_arg_matches(_matches: &ArgMatches) -> Option<Self> {
None
}
/// Get a potential `IconSeparator` variant from a [Config].
///
/// This returns its corresponding variant in a [Some].
/// Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
if let Some(icon) = &config.icons {
if let Some(separator) = icon.separator.clone() {
return Some(IconSeparator(separator));
}
}
None
}
}
/// The default value for `IconSeparator` is [" "].
impl Default for IconSeparator {
fn default() -> Self {
IconSeparator(" ".to_string())
}
}
#[cfg(test)]
mod test_icon_option {
use super::IconOption;
use crate::app;
use crate::config_file::{Config, Icons};
use crate::flags::Configurable;
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, IconOption::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_always() {
let argv = ["lsd", "--icon", "always"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(IconOption::Always),
IconOption::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_autp() {
let argv = ["lsd", "--icon", "auto"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(IconOption::Auto),
IconOption::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_never() {
let argv = ["lsd", "--icon", "never"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(IconOption::Never),
IconOption::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_classic_mode() {
let argv = ["lsd", "--icon", "always", "--classic"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(IconOption::Never),
IconOption::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_icon_when_multi() {
let argv = ["lsd", "--icon", "always", "--icon", "never"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(IconOption::Never),
IconOption::from_arg_matches(&matches)
);
}
#[test]
fn test_from_config_none() {
assert_eq!(None, IconOption::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_always() {
let mut c = Config::with_none();
c.icons = Some(Icons {
when: Some(IconOption::Always),
theme: None,
separator: None,
});
assert_eq!(Some(IconOption::Always), IconOption::from_config(&c));
}
#[test]
fn test_from_config_auto() {
let mut c = Config::with_none();
c.icons = Some(Icons {
when: Some(IconOption::Auto),
theme: None,
separator: None,
});
assert_eq!(Some(IconOption::Auto), IconOption::from_config(&c));
}
#[test]
fn test_from_config_never() {
let mut c = Config::with_none();
c.icons = Some(Icons {
when: Some(IconOption::Never),
theme: None,
separator: None,
});
assert_eq!(Some(IconOption::Never), IconOption::from_config(&c));
}
#[test]
fn test_from_config_classic_mode() {
let mut c = Config::with_none();
c.classic = Some(true);
c.icons = Some(Icons {
when: Some(IconOption::Always),
theme: None,
separator: None,
});
assert_eq!(Some(IconOption::Never), IconOption::from_config(&c));
}
}
#[cfg(test)]
mod test_icon_theme {
use super::IconTheme;
use crate::app;
use crate::config_file::{Config, Icons};
use crate::flags::Configurable;
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, IconTheme::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_fancy() {
let argv = ["lsd", "--icon-theme", "fancy"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(IconTheme::Fancy),
IconTheme::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_unicode() {
let argv = ["lsd", "--icon-theme", "unicode"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(IconTheme::Unicode),
IconTheme::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_icon_multi() {
let argv = ["lsd", "--icon-theme", "fancy", "--icon-theme", "unicode"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(IconTheme::Unicode),
IconTheme::from_arg_matches(&matches)
);
}
#[test]
fn test_from_config_none() {
assert_eq!(None, IconTheme::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_fancy() {
let mut c = Config::with_none();
c.icons = Some(Icons {
when: None,
theme: Some(IconTheme::Fancy),
separator: None,
});
assert_eq!(Some(IconTheme::Fancy), IconTheme::from_config(&c));
}
#[test]
fn test_from_config_unicode() {
let mut c = Config::with_none();
c.icons = Some(Icons {
when: None,
theme: Some(IconTheme::Unicode),
separator: None,
});
assert_eq!(Some(IconTheme::Unicode), IconTheme::from_config(&c));
}
}
#[cfg(test)]
mod test_icon_separator {
use super::IconSeparator;
use crate::config_file::{Config, Icons};
use crate::flags::Configurable;
#[test]
fn test_from_config_default() {
let mut c = Config::with_none();
c.icons = Some(Icons {
when: None,
theme: None,
separator: Some(" ".to_string()),
});
let expected = Some(IconSeparator(" ".to_string()));
assert_eq!(expected, IconSeparator::from_config(&c));
}
#[test]
fn test_from_config_custom() {
let mut c = Config::with_none();
c.icons = Some(Icons {
when: None,
theme: None,
separator: Some(" |".to_string()),
});
let expected = Some(IconSeparator(" |".to_string()));
assert_eq!(expected, IconSeparator::from_config(&c));
}
}
07070100000029000081A4000000000000000000000001631FF82D0000164C000000000000000000000000000000000000002500000000lsd-0.23.1/src/flags/ignore_globs.rs//! This module defines the [IgnoreGlobs]. To set it up from [ArgMatches], a [Config] and its
//! [Default] value, use the [configure_from](IgnoreGlobs::configure_from) method.
use crate::config_file::Config;
use clap::{ArgMatches, Error, ErrorKind};
use globset::{Glob, GlobSet, GlobSetBuilder};
/// The struct holding a [GlobSet] and methods to build it.
#[derive(Clone, Debug)]
pub struct IgnoreGlobs(pub GlobSet);
impl IgnoreGlobs {
/// Returns a value from either [ArgMatches], a [Config] or a [Default] value. The first value
/// that is not [None] is used. The order of precedence for the value used is:
/// - [from_arg_matches](IgnoreGlobs::from_arg_matches)
/// - [from_config](IgnoreGlobs::from_config)
/// - [Default::default]
///
/// # Errors
///
/// If either of the [Glob::new] or [GlobSetBuilder.build] methods return an [Err].
pub fn configure_from(matches: &ArgMatches, config: &Config) -> Result<Self, Error> {
if let Some(value) = Self::from_arg_matches(matches) {
return value;
}
if let Some(value) = Self::from_config(config) {
return value;
}
Ok(Default::default())
}
/// Get a potential [IgnoreGlobs] from [ArgMatches].
///
/// If the "ignore-glob" argument has been passed, this returns a [Result] in a [Some] with
/// either the built [IgnoreGlobs] or an [Error], if any error was encountered while creating the
/// [IgnoreGlobs]. If the argument has not been passed, this returns [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Result<Self, Error>> {
if matches.occurrences_of("ignore-glob") == 0 {
return None;
}
let values = matches.values_of("ignore-glob")?;
let mut glob_set_builder = GlobSetBuilder::new();
for value in values {
match Self::create_glob(value) {
Ok(glob) => {
glob_set_builder.add(glob);
}
Err(err) => return Some(Err(err)),
}
}
Some(Self::create_glob_set(&glob_set_builder).map(Self))
}
/// Get a potential [IgnoreGlobs] from a [Config].
///
/// If the `Config::ignore-globs` contains an Array of Strings,
/// each of its values is used to build the [GlobSet]. If the building
/// succeeds, the [IgnoreGlobs] is returned in the [Result] in a [Some]. If any error is
/// encountered while building, an [Error] is returned in the Result instead. If the Config does
/// not contain such a key, this returns [None].
fn from_config(config: &Config) -> Option<Result<Self, Error>> {
let globs = config.ignore_globs.as_ref()?;
let mut glob_set_builder = GlobSetBuilder::new();
for glob in globs {
match Self::create_glob(glob) {
Ok(glob) => {
glob_set_builder.add(glob);
}
Err(err) => return Some(Err(err)),
}
}
Some(Self::create_glob_set(&glob_set_builder).map(Self))
}
/// Create a [Glob] from a provided pattern.
///
/// This method is mainly a helper to wrap the handling of potential errors.
fn create_glob(pattern: &str) -> Result<Glob, Error> {
Glob::new(pattern).map_err(|err| Error::raw(ErrorKind::ValueValidation, err))
}
/// Create a [GlobSet] from a provided [GlobSetBuilder].
///
/// This method is mainly a helper to wrap the handling of potential errors.
fn create_glob_set(builder: &GlobSetBuilder) -> Result<GlobSet, Error> {
builder
.build()
.map_err(|err| Error::raw(ErrorKind::ValueValidation, err))
}
}
/// The default value of `IgnoreGlobs` is the empty [GlobSet], returned by [GlobSet::empty()].
impl Default for IgnoreGlobs {
fn default() -> Self {
Self(GlobSet::empty())
}
}
#[cfg(test)]
mod test {
use super::IgnoreGlobs;
use crate::app;
use crate::config_file::Config;
// The following tests are implemented using match expressions instead of the assert_eq macro,
// because clap::Error does not implement PartialEq.
//
// Further no tests for actually returned GlobSets are implemented, because GlobSet does not
// even implement PartialEq and thus can not be easily compared.
#[test]
fn test_configuration_from_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert!(matches!(
IgnoreGlobs::configure_from(&matches, &Config::with_none()),
Ok(..)
));
}
#[test]
fn test_configuration_from_args() {
let argv = ["lsd", "--ignore-glob", ".git"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert!(matches!(
IgnoreGlobs::configure_from(&matches, &Config::with_none()),
Ok(..)
));
}
#[test]
fn test_configuration_from_config() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
let mut c = Config::with_none();
c.ignore_globs = Some(vec![".git".into()]);
assert!(matches!(IgnoreGlobs::configure_from(&matches, &c), Ok(..)));
}
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert!(matches!(IgnoreGlobs::from_arg_matches(&matches), None));
}
#[test]
fn test_from_config_none() {
assert!(matches!(
IgnoreGlobs::from_config(&Config::with_none()),
None
));
}
}
0707010000002A000081A4000000000000000000000001631FF82D00000963000000000000000000000000000000000000002300000000lsd-0.23.1/src/flags/indicators.rs//! This module defines the [Indicators] flag. To set it up from [ArgMatches], a [Config] and its
//! [Default] value, use the [configure_from](Configurable::configure_from) method.
use super::Configurable;
use crate::config_file::Config;
use clap::ArgMatches;
/// The flag showing whether to print file type indicators.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Default)]
pub struct Indicators(pub bool);
impl Configurable<Self> for Indicators {
/// Get a potential `Indicators` value from [ArgMatches].
///
/// If the "indicators" argument is passed, this returns an `Indicators` with value `true` in a
/// [Some]. Otherwise this returns [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.is_present("indicators") {
Some(Self(true))
} else {
None
}
}
/// Get a potential `Indicators` value from a [Config].
///
/// If the `Config::indicators` has value,
/// this returns its value as the value of the `Indicators`, in a [Some].
/// Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
config.indicators.as_ref().map(|ind| Self(*ind))
}
}
#[cfg(test)]
mod test {
use super::Indicators;
use crate::app;
use crate::config_file::Config;
use crate::flags::Configurable;
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, Indicators::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_true() {
let argv = ["lsd", "--classify"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(Indicators(true)),
Indicators::from_arg_matches(&matches)
);
}
#[test]
fn test_from_config_none() {
assert_eq!(None, Indicators::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_true() {
let mut c = Config::with_none();
c.indicators = Some(true);
assert_eq!(Some(Indicators(true)), Indicators::from_config(&c));
}
#[test]
fn test_from_config_false() {
let mut c = Config::with_none();
c.indicators = Some(false);
assert_eq!(Some(Indicators(false)), Indicators::from_config(&c));
}
}
0707010000002B000081A4000000000000000000000001631FF82D00000F7A000000000000000000000000000000000000001F00000000lsd-0.23.1/src/flags/layout.rs//! This module defines the [Layout] flag. To set it up from [ArgMatches], a [Config] and its
//! [Default] value, use its [configure_from](Configurable::configure_from) method.
use crate::config_file::Config;
use super::Configurable;
use clap::ArgMatches;
use serde::Deserialize;
/// The flag showing which output layout to print.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Deserialize, Default)]
#[serde(rename_all = "lowercase")]
pub enum Layout {
#[default]
Grid,
Tree,
OneLine,
}
impl Configurable<Layout> for Layout {
/// Get a potential `Layout` variant from [ArgMatches].
///
/// If any of the "tree", "long" or "oneline" arguments is passed, this returns the
/// corresponding `Layout` variant in a [Some]. Otherwise if the number of passed "blocks"
/// arguments is greater than 1, this also returns the [OneLine](Layout::OneLine) variant.
/// Finally if neither of them is passed, this returns [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.is_present("tree") {
Some(Self::Tree)
} else if matches.is_present("long")
|| matches.is_present("oneline")
|| matches.is_present("inode")
|| matches.is_present("context")
|| matches!(matches.values_of("blocks"), Some(values) if values.len() > 1)
// TODO: handle this differently
{
Some(Self::OneLine)
} else {
None
}
}
/// Get a potential Layout variant from a [Config].
///
/// If the `Config::layout` has value and is one of "tree", "oneline" or "grid",
/// this returns the corresponding `Layout` variant in a [Some].
/// Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
config.layout
}
}
#[cfg(test)]
mod test {
use super::Layout;
use crate::app;
use crate::config_file::Config;
use crate::flags::Configurable;
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, Layout::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_tree() {
let argv = ["lsd", "--tree"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(Some(Layout::Tree), Layout::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_oneline() {
let argv = ["lsd", "--oneline"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(Some(Layout::OneLine), Layout::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_oneline_through_long() {
let argv = ["lsd", "--long"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(Some(Layout::OneLine), Layout::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_oneline_through_blocks() {
let argv = ["lsd", "--blocks", "permission,name"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(Some(Layout::OneLine), Layout::from_arg_matches(&matches));
}
#[test]
fn test_from_config_none() {
assert_eq!(None, Layout::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_tree() {
let mut c = Config::with_none();
c.layout = Some(Layout::Tree);
assert_eq!(Some(Layout::Tree), Layout::from_config(&c));
}
#[test]
fn test_from_config_oneline() {
let mut c = Config::with_none();
c.layout = Some(Layout::OneLine);
assert_eq!(Some(Layout::OneLine), Layout::from_config(&c));
}
#[test]
fn test_from_config_grid() {
let mut c = Config::with_none();
c.layout = Some(Layout::Grid);
assert_eq!(Some(Layout::Grid), Layout::from_config(&c));
}
}
0707010000002C000081A4000000000000000000000001631FF82D0000139E000000000000000000000000000000000000002300000000lsd-0.23.1/src/flags/permission.rs//! This module defines the [PermissionFlag]. To set it up from [ArgMatches], a [Config] and its
//! [Default] value, use its [configure_from](Configurable::configure_from) method.
use super::Configurable;
use crate::config_file::Config;
use clap::ArgMatches;
use serde::Deserialize;
/// The flag showing which file permissions units to use.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Deserialize, Default)]
#[serde(rename_all = "kebab-case")]
pub enum PermissionFlag {
/// The variant to show file permissions in rwx format
#[default]
Rwx,
/// The variant to show file permissions in octal format
Octal,
}
impl PermissionFlag {
fn from_arg_str(value: &str) -> Self {
match value {
"rwx" => Self::Rwx,
"octal" => Self::Octal,
// Invalid value should be handled by `clap` when building an `ArgMatches`
other => unreachable!("Invalid value '{other}' for 'permission'"),
}
}
}
impl Configurable<Self> for PermissionFlag {
/// Get a potential `PermissionFlag` variant from [ArgMatches].
///
/// If any of the "rwx" or "octal" arguments is passed, the corresponding
/// `PermissionFlag` variant is returned in a [Some]. If neither of them is passed,
/// this returns [None].
/// Sets permissions to rwx if classic flag is enabled.
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.is_present("classic") {
Some(Self::Rwx)
} else if matches.occurrences_of("permission") > 0 {
matches
.values_of("permission")?
.last()
.map(Self::from_arg_str)
} else {
None
}
}
/// Get a potential `PermissionFlag` variant from a [Config].
///
/// If the `Config::permissions` has value and is one of "rwx" or "octal",
/// this returns the corresponding `PermissionFlag` variant in a [Some].
/// Otherwise this returns [None].
/// Sets permissions to rwx if classic flag is enabled.
fn from_config(config: &Config) -> Option<Self> {
if config.classic == Some(true) {
Some(Self::Rwx)
} else {
config.permission
}
}
}
#[cfg(test)]
mod test {
use super::PermissionFlag;
use crate::app;
use crate::config_file::Config;
use crate::flags::Configurable;
#[test]
fn test_default() {
assert_eq!(PermissionFlag::Rwx, PermissionFlag::default());
}
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, PermissionFlag::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_default() {
let argv = ["lsd", "--permission", "rwx"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(PermissionFlag::Rwx),
PermissionFlag::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_short() {
let argv = ["lsd", "--permission", "octal"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(PermissionFlag::Octal),
PermissionFlag::from_arg_matches(&matches)
);
}
#[test]
#[should_panic]
fn test_from_arg_matches_unknown() {
let argv = ["lsd", "--permission", "unknown"];
let _ = app::build().get_matches_from_safe(argv).unwrap();
}
#[test]
fn test_from_arg_matches_permissions_multi() {
let argv = ["lsd", "--permission", "octal", "--permission", "rwx"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(PermissionFlag::Rwx),
PermissionFlag::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_permissions_classic() {
let argv = ["lsd", "--permission", "rwx", "--classic"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(PermissionFlag::Rwx),
PermissionFlag::from_arg_matches(&matches)
);
}
#[test]
fn test_from_config_none() {
assert_eq!(None, PermissionFlag::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_rwx() {
let mut c = Config::with_none();
c.permission = Some(PermissionFlag::Rwx);
assert_eq!(Some(PermissionFlag::Rwx), PermissionFlag::from_config(&c));
}
#[test]
fn test_from_config_octal() {
let mut c = Config::with_none();
c.permission = Some(PermissionFlag::Octal);
assert_eq!(Some(PermissionFlag::Octal), PermissionFlag::from_config(&c));
}
#[test]
fn test_from_config_classic_mode() {
let mut c = Config::with_none();
c.classic = Some(true);
assert_eq!(Some(PermissionFlag::Rwx), PermissionFlag::from_config(&c));
}
}
0707010000002D000081A4000000000000000000000001631FF82D00002232000000000000000000000000000000000000002200000000lsd-0.23.1/src/flags/recursion.rs//! This module defines the [Recursion] options. To set it up from [ArgMatches], a [Config] and its
//! [Default] value, use the [configure_from](Recursion::configure_from) method.
use crate::config_file::Config;
use clap::{ArgMatches, Error, ErrorKind};
/// The options relating to recursion.
#[derive(Clone, Debug, Copy, PartialEq, Eq)]
pub struct Recursion {
/// Whether the recursion into directories is enabled.
pub enabled: bool,
/// The depth for how far to recurse into directories.
pub depth: usize,
}
impl Recursion {
/// Get the Recursion from either [ArgMatches], a [Config] or the [Default] value.
///
/// The "enabled" value is determined by [enabled_from](Recursion::enabled_from) and the depth
/// value is determined by [depth_from](Recursion::depth_from).
///
/// # Errors
///
/// If [depth_from](Recursion::depth_from) returns an [Error], this returns it.
pub fn configure_from(matches: &ArgMatches, config: &Config) -> Result<Self, Error> {
let enabled = Self::enabled_from(matches, config);
let depth = Self::depth_from(matches, config)?;
Ok(Self { enabled, depth })
}
/// Get the "enabled" boolean from [ArgMatches], a [Config] or the [Default] value. The first
/// value that is not [None] is used. The order of precedence for the value used is:
/// - [enabled_from_arg_matches](Recursion::enabled_from_arg_matches)
/// - [Config.recursion.enabled]
/// - [Default::default]
fn enabled_from(matches: &ArgMatches, config: &Config) -> bool {
if let Some(value) = Self::enabled_from_arg_matches(matches) {
return value;
}
if let Some(recursion) = &config.recursion {
if let Some(enabled) = recursion.enabled {
return enabled;
}
}
Default::default()
}
/// Get a potential "enabled" boolean from [ArgMatches].
///
/// If the "recursive" argument is passed, this returns `true` in a [Some]. Otherwise this
/// returns [None].
fn enabled_from_arg_matches(matches: &ArgMatches) -> Option<bool> {
if matches.is_present("recursive") {
Some(true)
} else {
None
}
}
/// Get the "depth" integer from [ArgMatches], a [Config] or the [Default] value. The first
/// value that is not [None] is used. The order of precedence for the value used is:
/// - [depth_from_arg_matches](Recursion::depth_from_arg_matches)
/// - [Config.recursion.depth]
/// - [Default::default]
///
/// # Note
///
/// If both configuration file and Args is error, this will return a Max-Uint value.
///
/// # Errors
///
/// If [depth_from_arg_matches](Recursion::depth_from_arg_matches) returns an [Error], this
/// returns it.
fn depth_from(matches: &ArgMatches, config: &Config) -> Result<usize, Error> {
if let Some(value) = Self::depth_from_arg_matches(matches) {
return value;
}
if let Some(recursion) = &config.recursion {
if let Some(depth) = recursion.depth {
return Ok(depth);
}
}
Ok(usize::MAX)
}
/// Get a potential "depth" value from [ArgMatches].
///
/// If the "depth" argument is passed, its parameter is evaluated. If it can be parsed into a
/// [usize], the [Result] is returned in the [Some]. If it can not be parsed an [Error] is
/// returned in the [Some]. If the argument has not been passed, a [None] is returned.
///
/// # Errors
///
/// If the parameter to the "depth" argument can not be parsed, this returns an [Error] in a
/// [Some].
fn depth_from_arg_matches(matches: &ArgMatches) -> Option<Result<usize, Error>> {
let depth = match matches.values_of("depth") {
Some(d) => d.last(),
None => None,
};
if let Some(str) = depth {
match str.parse::<usize>() {
Ok(value) => return Some(Ok(value)),
Err(_) => {
return Some(Err(Error::raw(
ErrorKind::ValueValidation,
"The argument '--depth' requires a valid positive number.",
)))
}
}
}
None
}
}
/// The default values for `Recursion` are the boolean default and [prim@usize::max_value()].
impl Default for Recursion {
fn default() -> Self {
Self {
depth: usize::MAX,
enabled: false,
}
}
}
#[cfg(test)]
mod test {
use super::Recursion;
use crate::app;
use crate::config_file::{self, Config};
use clap::ErrorKind;
#[test]
fn test_enabled_from_arg_matches_empty() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, Recursion::enabled_from_arg_matches(&matches));
}
#[test]
fn test_enabled_from_arg_matches_true() {
let argv = ["lsd", "--recursive"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(Some(true), Recursion::enabled_from_arg_matches(&matches));
}
#[test]
fn test_enabled_from_empty_matches_and_config() {
let argv = ["lsd"];
assert!(!Recursion::enabled_from(
&app::build().get_matches_from_safe(argv).unwrap(),
&Config::with_none()
));
}
#[test]
fn test_enabled_from_matches_empty_and_config_true() {
let argv = ["lsd"];
let mut c = Config::with_none();
c.recursion = Some(config_file::Recursion {
enabled: Some(true),
depth: None,
});
assert!(Recursion::enabled_from(
&app::build().get_matches_from_safe(argv).unwrap(),
&c
));
}
#[test]
fn test_enabled_from_matches_empty_and_config_false() {
let argv = ["lsd"];
let mut c = Config::with_none();
c.recursion = Some(config_file::Recursion {
enabled: Some(false),
depth: None,
});
assert!(!Recursion::enabled_from(
&app::build().get_matches_from_safe(argv).unwrap(),
&c
));
}
// The following depth_from_arg_matches tests are implemented using match expressions instead
// of the assert_eq macro, because clap::Error does not implement PartialEq.
#[test]
fn test_depth_from_arg_matches_empty() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert!(matches!(Recursion::depth_from_arg_matches(&matches), None));
}
#[test]
fn test_depth_from_arg_matches_integer() {
let argv = ["lsd", "--depth", "42"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert!(
matches!(Recursion::depth_from_arg_matches(&matches), Some(Ok(value)) if value == 42)
);
}
#[test]
fn test_depth_from_arg_matches_depth_multi() {
let argv = ["lsd", "--depth", "4", "--depth", "2"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert!(
matches!(Recursion::depth_from_arg_matches(&matches), Some(Ok(value)) if value == 2)
);
}
#[test]
fn test_depth_from_arg_matches_neg_int() {
let argv = ["lsd", "--depth", "\\-42"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert!(
matches!(Recursion::depth_from_arg_matches(&matches), Some(Err(e)) if e.kind == ErrorKind::ValueValidation)
);
}
#[test]
fn test_depth_from_arg_matches_non_int() {
let argv = ["lsd", "--depth", "foo"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert!(
matches!(Recursion::depth_from_arg_matches(&matches), Some(Err(e)) if e.kind == ErrorKind::ValueValidation)
);
}
#[test]
fn test_depth_from_config_none_max() {
let argv = ["lsd"];
assert_eq!(
usize::MAX,
Recursion::depth_from(
&app::build().get_matches_from_safe(argv).unwrap(),
&Config::with_none()
)
.unwrap()
);
}
#[test]
fn test_depth_from_config_pos_integer() {
let argv = ["lsd"];
let mut c = Config::with_none();
c.recursion = Some(config_file::Recursion {
enabled: None,
depth: Some(42),
});
assert_eq!(
42,
Recursion::depth_from(&app::build().get_matches_from_safe(argv).unwrap(), &c).unwrap()
);
}
}
0707010000002E000081A4000000000000000000000001631FF82D0000140F000000000000000000000000000000000000001D00000000lsd-0.23.1/src/flags/size.rs//! This module defines the [SizeFlag]. To set it up from [ArgMatches], a [Config] and its
//! [Default] value, use its [configure_from](Configurable::configure_from) method.
use super::Configurable;
use crate::config_file::Config;
use clap::ArgMatches;
use serde::Deserialize;
/// The flag showing which file size units to use.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Deserialize, Default)]
#[serde(rename_all = "kebab-case")]
pub enum SizeFlag {
/// The variant to show file size with SI unit prefix and a B for bytes.
#[default]
Default,
/// The variant to show file size with only the SI unit prefix.
Short,
/// The variant to show file size in bytes.
Bytes,
}
impl SizeFlag {
fn from_arg_str(value: &str) -> Self {
match value {
"default" => Self::Default,
"short" => Self::Short,
"bytes" => Self::Bytes,
// Invalid value should be handled by `clap` when building an `ArgMatches`
other => unreachable!("Invalid value '{other}' for 'size'"),
}
}
}
impl Configurable<Self> for SizeFlag {
/// Get a potential `SizeFlag` variant from [ArgMatches].
///
/// If any of the "default", "short" or "bytes" arguments is passed, the corresponding
/// `SizeFlag` variant is returned in a [Some]. If neither of them is passed, this returns
/// [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.is_present("classic") {
Some(Self::Bytes)
} else if matches.occurrences_of("size") > 0 {
matches.values_of("size")?.last().map(Self::from_arg_str)
} else {
None
}
}
/// Get a potential `SizeFlag` variant from a [Config].
///
/// If the `Config::size` has value and is one of "default", "short" or "bytes",
/// this returns the corresponding `SizeFlag` variant in a [Some].
/// Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
if config.classic == Some(true) {
Some(Self::Bytes)
} else {
config.size
}
}
}
#[cfg(test)]
mod test {
use super::SizeFlag;
use crate::app;
use crate::config_file::Config;
use crate::flags::Configurable;
#[test]
fn test_default() {
assert_eq!(SizeFlag::Default, SizeFlag::default());
}
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, SizeFlag::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_default() {
let argv = ["lsd", "--size", "default"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(SizeFlag::Default),
SizeFlag::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_short() {
let argv = ["lsd", "--size", "short"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(Some(SizeFlag::Short), SizeFlag::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_bytes() {
let argv = ["lsd", "--size", "bytes"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(Some(SizeFlag::Bytes), SizeFlag::from_arg_matches(&matches));
}
#[test]
#[should_panic]
fn test_from_arg_matches_unknonwn() {
let argv = ["lsd", "--size", "unknown"];
let _ = app::build().get_matches_from_safe(argv).unwrap();
}
#[test]
fn test_from_arg_matches_size_multi() {
let argv = ["lsd", "--size", "bytes", "--size", "short"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(Some(SizeFlag::Short), SizeFlag::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_size_classic() {
let argv = ["lsd", "--size", "short", "--classic"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(Some(SizeFlag::Bytes), SizeFlag::from_arg_matches(&matches));
}
#[test]
fn test_from_config_none() {
assert_eq!(None, SizeFlag::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_default() {
let mut c = Config::with_none();
c.size = Some(SizeFlag::Default);
assert_eq!(Some(SizeFlag::Default), SizeFlag::from_config(&c));
}
#[test]
fn test_from_config_short() {
let mut c = Config::with_none();
c.size = Some(SizeFlag::Short);
assert_eq!(Some(SizeFlag::Short), SizeFlag::from_config(&c));
}
#[test]
fn test_from_config_bytes() {
let mut c = Config::with_none();
c.size = Some(SizeFlag::Bytes);
assert_eq!(Some(SizeFlag::Bytes), SizeFlag::from_config(&c));
}
#[test]
fn test_from_config_classic_mode() {
let mut c = Config::with_none();
c.classic = Some(true);
assert_eq!(Some(SizeFlag::Bytes), SizeFlag::from_config(&c));
}
}
0707010000002F000081A4000000000000000000000001631FF82D00004491000000000000000000000000000000000000002000000000lsd-0.23.1/src/flags/sorting.rs//! This module defines the [Sorting] options. To set it up from [ArgMatches], a [Config]
//! and its [Default] value, use the [configure_from](Sorting::configure_from) method.
use super::Configurable;
use crate::config_file::Config;
use clap::ArgMatches;
use serde::Deserialize;
/// A collection of flags on how to sort the output.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Default)]
pub struct Sorting {
pub column: SortColumn,
pub order: SortOrder,
pub dir_grouping: DirGrouping,
}
impl Sorting {
/// Get a `Sorting` struct from [ArgMatches], a [Config] or the [Default] values.
///
/// The [SortColumn], [SortOrder] and [DirGrouping] are configured with their respective
/// [Configurable] implementation.
pub fn configure_from(matches: &ArgMatches, config: &Config) -> Self {
let column = SortColumn::configure_from(matches, config);
let order = SortOrder::configure_from(matches, config);
let dir_grouping = DirGrouping::configure_from(matches, config);
Self {
column,
order,
dir_grouping,
}
}
}
/// The flag showing which column to use for sorting.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Deserialize, Default)]
#[serde(rename_all = "kebab-case")]
pub enum SortColumn {
None,
Extension,
#[default]
Name,
Time,
Size,
Version,
}
impl Configurable<Self> for SortColumn {
/// Get a potential `SortColumn` variant from [ArgMatches].
///
/// If either the "timesort" or "sizesort" arguments are passed, this returns the corresponding
/// `SortColumn` variant in a [Some]. Otherwise this returns [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
let sort = matches.values_of("sort").and_then(|s| s.last());
if matches.is_present("timesort") || sort == Some("time") {
Some(Self::Time)
} else if matches.is_present("sizesort") || sort == Some("size") {
Some(Self::Size)
} else if matches.is_present("extensionsort") || sort == Some("extension") {
Some(Self::Extension)
} else if matches.is_present("versionsort") || sort == Some("version") {
Some(Self::Version)
} else if matches.is_present("no-sort") || sort == Some("none") {
Some(Self::None)
} else {
None
}
}
/// Get a potential `SortColumn` variant from a [Config].
///
/// If the `Config::sorting::column` has value and is one of "time", "size" or "name",
/// this returns the corresponding variant in a [Some].
/// Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
config.sorting.as_ref().and_then(|s| s.column)
}
}
/// The flag showing which sort order to use.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Default)]
pub enum SortOrder {
#[default]
Default,
Reverse,
}
impl Configurable<Self> for SortOrder {
/// Get a potential `SortOrder` variant from [ArgMatches].
///
/// If the "reverse" argument is passed, this returns [SortOrder::Reverse] in a [Some].
/// Otherwise this returns [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.is_present("reverse") {
Some(Self::Reverse)
} else {
None
}
}
/// Get a potential `SortOrder` variant from a [Config].
///
/// If the `Config::sorting::reverse` has value,
/// this returns a mapped variant in a [Some].
/// Otherwise [None] is returned.
/// A `true` maps to [SortOrder::Reverse] while `false` maps to [SortOrder::Default].
fn from_config(config: &Config) -> Option<Self> {
config.sorting.as_ref().and_then(|s| match s.reverse {
Some(true) => Some(Self::Reverse),
Some(false) => Some(Self::Default),
None => None,
})
}
}
/// The flag showing where to place directories.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Deserialize, Default)]
#[serde(rename_all = "kebab-case")]
pub enum DirGrouping {
#[default]
None,
First,
Last,
}
impl DirGrouping {
fn from_arg_str(value: &str) -> Self {
match value {
"first" => Self::First,
"last" => Self::Last,
"none" => Self::None,
// Invalid value should be handled by `clap` when building an `ArgMatches`
other => unreachable!("Invalid value '{other}' for 'group-dirs'"),
}
}
}
impl Configurable<Self> for DirGrouping {
/// Get a potential `DirGrouping` variant from [ArgMatches].
///
/// If the "classic" argument is passed, then this returns the [DirGrouping::None] variant in a
/// [Some]. Otherwise if the argument is passed, this returns the variant corresponding to its
/// parameter in a [Some]. Otherwise this returns [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.is_present("classic") {
return Some(Self::None);
}
if matches.is_present("group-directories-first") {
return Some(Self::First);
}
if matches.occurrences_of("group-dirs") > 0 {
return matches
.values_of("group-dirs")?
.last()
.map(Self::from_arg_str);
}
None
}
/// Get a potential `DirGrouping` variant from a [Config].
///
/// If the `Config::classic` has value and is `true`,
/// then this returns the the [DirGrouping::None] variant in a [Some].
/// Otherwise if `Config::sorting::dir-grouping` has value and
/// is one of "first", "last" or "none", this returns its corresponding variant in a [Some].
/// Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
if config.classic == Some(true) {
Some(Self::None)
} else {
config.sorting.as_ref().and_then(|s| s.dir_grouping)
}
}
}
#[cfg(test)]
mod test_sort_column {
use super::SortColumn;
use crate::app;
use crate::config_file::{Config, Sorting};
use crate::flags::Configurable;
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, SortColumn::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_extension() {
let argv = ["lsd", "--extensionsort"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(SortColumn::Extension),
SortColumn::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_time() {
let argv = ["lsd", "--timesort"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(SortColumn::Time),
SortColumn::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_size() {
let argv = ["lsd", "--sizesort"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(SortColumn::Size),
SortColumn::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_version() {
let argv = ["lsd", "--versionsort"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(SortColumn::Version),
SortColumn::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_no_sort() {
let argv = ["lsd", "--no-sort"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(SortColumn::None),
SortColumn::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_sort() {
let argv = ["lsd", "--sort", "time"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(SortColumn::Time),
SortColumn::from_arg_matches(&matches)
);
let argv = ["lsd", "--sort", "size"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(SortColumn::Size),
SortColumn::from_arg_matches(&matches)
);
let argv = ["lsd", "--sort", "extension"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(SortColumn::Extension),
SortColumn::from_arg_matches(&matches)
);
let argv = ["lsd", "--sort", "version"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(SortColumn::Version),
SortColumn::from_arg_matches(&matches)
);
let argv = ["lsd", "--sort", "none"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(SortColumn::None),
SortColumn::from_arg_matches(&matches)
);
}
#[test]
fn test_multi_sort() {
let argv = ["lsd", "--sort", "size", "--sort", "time"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(SortColumn::Time),
SortColumn::from_arg_matches(&matches)
);
}
#[test]
fn test_multi_sort_use_last() {
let argv = ["lsd", "--sort", "size", "-t", "-S", "-X", "--sort", "time"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(SortColumn::Time),
SortColumn::from_arg_matches(&matches)
);
}
#[test]
fn test_from_config_empty() {
assert_eq!(None, SortColumn::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_empty_column() {
let mut c = Config::with_none();
c.sorting = Some(Sorting {
column: None,
reverse: None,
dir_grouping: None,
});
assert_eq!(None, SortColumn::from_config(&c));
}
#[test]
fn test_from_config_extension() {
let mut c = Config::with_none();
c.sorting = Some(Sorting {
column: Some(SortColumn::Extension),
reverse: None,
dir_grouping: None,
});
assert_eq!(Some(SortColumn::Extension), SortColumn::from_config(&c));
}
#[test]
fn test_from_config_name() {
let mut c = Config::with_none();
c.sorting = Some(Sorting {
column: Some(SortColumn::Name),
reverse: None,
dir_grouping: None,
});
assert_eq!(Some(SortColumn::Name), SortColumn::from_config(&c));
}
#[test]
fn test_from_config_time() {
let mut c = Config::with_none();
c.sorting = Some(Sorting {
column: Some(SortColumn::Time),
reverse: None,
dir_grouping: None,
});
assert_eq!(Some(SortColumn::Time), SortColumn::from_config(&c));
}
#[test]
fn test_from_config_size() {
let mut c = Config::with_none();
c.sorting = Some(Sorting {
column: Some(SortColumn::Size),
reverse: None,
dir_grouping: None,
});
assert_eq!(Some(SortColumn::Size), SortColumn::from_config(&c));
}
#[test]
fn test_from_config_version() {
let mut c = Config::with_none();
c.sorting = Some(Sorting {
column: Some(SortColumn::Version),
reverse: None,
dir_grouping: None,
});
assert_eq!(Some(SortColumn::Version), SortColumn::from_config(&c));
}
}
#[cfg(test)]
mod test_sort_order {
use super::SortOrder;
use crate::app;
use crate::config_file::{Config, Sorting};
use crate::flags::Configurable;
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, SortOrder::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_reverse() {
let argv = ["lsd", "--reverse"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(SortOrder::Reverse),
SortOrder::from_arg_matches(&matches)
);
}
#[test]
fn test_from_config_empty() {
assert_eq!(None, SortOrder::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_default_config() {
assert_eq!(
Some(SortOrder::default()),
SortOrder::from_config(&Config::builtin())
);
}
#[test]
fn test_from_config_empty_reverse() {
let mut c = Config::with_none();
c.sorting = Some(Sorting {
column: None,
reverse: None,
dir_grouping: None,
});
assert_eq!(None, SortOrder::from_config(&c));
}
#[test]
fn test_from_config_reverse_true() {
let mut c = Config::with_none();
c.sorting = Some(Sorting {
column: None,
reverse: Some(true),
dir_grouping: None,
});
assert_eq!(Some(SortOrder::Reverse), SortOrder::from_config(&c));
}
#[test]
fn test_from_config_reverse_false() {
let mut c = Config::with_none();
c.sorting = Some(Sorting {
column: None,
reverse: Some(false),
dir_grouping: None,
});
assert_eq!(Some(SortOrder::Default), SortOrder::from_config(&c));
}
}
#[cfg(test)]
mod test_dir_grouping {
use super::DirGrouping;
use crate::app;
use crate::config_file::{Config, Sorting};
use crate::flags::Configurable;
#[test]
#[should_panic]
fn test_from_str_bad_value() {
DirGrouping::from_arg_str("bad value");
}
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, DirGrouping::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_first() {
let argv = ["lsd", "--group-dirs", "first"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(DirGrouping::First),
DirGrouping::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_last() {
let argv = ["lsd", "--group-dirs", "last"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(DirGrouping::Last),
DirGrouping::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_explicit_none() {
let argv = ["lsd", "--group-dirs", "none"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(DirGrouping::None),
DirGrouping::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_classic_mode() {
let argv = ["lsd", "--group-dirs", "first", "--classic"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(DirGrouping::None),
DirGrouping::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_group_dirs_multi() {
let argv = ["lsd", "--group-dirs", "first", "--group-dirs", "last"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(DirGrouping::Last),
DirGrouping::from_arg_matches(&matches)
);
}
#[test]
fn test_from_arg_matches_group_directories_first() {
let argv = ["lsd", "--group-directories-first"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
Some(DirGrouping::First),
DirGrouping::from_arg_matches(&matches)
);
}
#[test]
fn test_from_config_empty() {
assert_eq!(None, DirGrouping::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_first() {
let mut c = Config::with_none();
c.sorting = Some(Sorting {
column: None,
reverse: None,
dir_grouping: Some(DirGrouping::First),
});
assert_eq!(Some(DirGrouping::First), DirGrouping::from_config(&c));
}
#[test]
fn test_from_config_last() {
let mut c = Config::with_none();
c.sorting = Some(Sorting {
column: None,
reverse: None,
dir_grouping: Some(DirGrouping::Last),
});
assert_eq!(Some(DirGrouping::Last), DirGrouping::from_config(&c));
}
#[test]
fn test_from_config_explicit_empty() {
let mut c = Config::with_none();
c.sorting = Some(Sorting {
column: None,
reverse: None,
dir_grouping: None,
});
assert_eq!(None, DirGrouping::from_config(&c));
}
#[test]
fn test_from_config_classic_mode() {
let mut c = Config::with_none();
c.sorting = Some(Sorting {
column: None,
reverse: None,
dir_grouping: Some(DirGrouping::Last),
});
c.classic = Some(true);
assert_eq!(Some(DirGrouping::None), DirGrouping::from_config(&c));
}
}
07070100000030000081A4000000000000000000000001631FF82D0000085E000000000000000000000000000000000000002600000000lsd-0.23.1/src/flags/symlink_arrow.rsuse super::Configurable;
use crate::config_file::Config;
use clap::ArgMatches;
/// The flag showing how to display symbolic arrow.
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct SymlinkArrow(String);
impl Configurable<Self> for SymlinkArrow {
/// `SymlinkArrow` can not be configured by [ArgMatches]
///
/// Return `None`
fn from_arg_matches(_: &ArgMatches) -> Option<Self> {
None
}
/// Get a potential `SymlinkArrow` value from a [Config].
///
/// If the `Config::symlink-arrow` has value,
/// returns its value as the value of the `SymlinkArrow`, in a [Some].
/// Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
config
.symlink_arrow
.as_ref()
.map(|arrow| SymlinkArrow(arrow.to_string()))
}
}
/// The default value for the `SymlinkArrow` is `\u{21d2}(ā)`
impl Default for SymlinkArrow {
fn default() -> Self {
Self(String::from("\u{21d2}")) // ā
}
}
use std::fmt;
impl fmt::Display for SymlinkArrow {
// This trait requires `fmt` with this exact signature.
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "{}", self.0)
}
}
#[cfg(test)]
mod test {
use crate::config_file::Config;
use crate::flags::Configurable;
use super::SymlinkArrow;
#[test]
fn test_symlink_arrow_from_config_utf8() {
let mut c = Config::with_none();
c.symlink_arrow = Some("ā¹".into());
assert_eq!(
Some(SymlinkArrow(String::from("\u{21B9}"))),
SymlinkArrow::from_config(&c)
);
}
#[test]
fn test_symlink_arrow_from_args_none() {
use clap::App;
assert_eq!(
None,
SymlinkArrow::from_arg_matches(&App::new("lsd").get_matches())
);
}
#[test]
fn test_symlink_arrow_default() {
assert_eq!(
SymlinkArrow(String::from("\u{21d2}")),
SymlinkArrow::default()
);
}
#[test]
fn test_symlink_display() {
assert_eq!("ā", format!("{}", SymlinkArrow::default()));
}
}
07070100000031000081A4000000000000000000000001631FF82D00000911000000000000000000000000000000000000002100000000lsd-0.23.1/src/flags/symlinks.rs//! This module defines the [NoSymlink] flag. To set it up from [ArgMatches], a [Config] and its
//! [Default] value, use the [configure_from](Configurable::configure_from) method.
use super::Configurable;
use crate::config_file::Config;
use clap::ArgMatches;
/// The flag showing whether to follow symbolic links.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Default)]
pub struct NoSymlink(pub bool);
impl Configurable<Self> for NoSymlink {
/// Get a potential `NoSymlink` value from [ArgMatches].
///
/// If the "no-symlink" argument is passed, this returns a `NoSymlink` with value `true` in a
/// [Some]. Otherwise this returns [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.is_present("no-symlink") {
Some(Self(true))
} else {
None
}
}
/// Get a potential `NoSymlink` value from a [Config].
///
/// If the `Config::no-symlink` has value,
/// this returns it as the value of the `NoSymlink`, in a [Some].
/// Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
config.no_symlink.map(Self)
}
}
#[cfg(test)]
mod test {
use super::NoSymlink;
use crate::app;
use crate::config_file::Config;
use crate::flags::Configurable;
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, NoSymlink::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_true() {
let argv = ["lsd", "--no-symlink"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(Some(NoSymlink(true)), NoSymlink::from_arg_matches(&matches));
}
#[test]
fn test_from_config_none() {
assert_eq!(None, NoSymlink::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_true() {
let mut c = Config::with_none();
c.no_symlink = Some(true);
assert_eq!(Some(NoSymlink(true)), NoSymlink::from_config(&c));
}
#[test]
fn test_from_config_false() {
let mut c = Config::with_none();
c.no_symlink = Some(false);
assert_eq!(Some(NoSymlink(false)), NoSymlink::from_config(&c));
}
}
07070100000032000081A4000000000000000000000001631FF82D0000091F000000000000000000000000000000000000002300000000lsd-0.23.1/src/flags/total_size.rs//! This module defines the [TotalSize] flag. To set it up from [ArgMatches], a [Config] and its
//! [Default] value, use the [configure_from](Configurable::configure_from) method.
use super::Configurable;
use crate::config_file::Config;
use clap::ArgMatches;
/// The flag showing whether to show the total size for directories.
#[derive(Clone, Debug, Copy, PartialEq, Eq, Default)]
pub struct TotalSize(pub bool);
impl Configurable<Self> for TotalSize {
/// Get a potential `TotalSize` value from [ArgMatches].
///
/// If the "total-size" argument is passed, this returns a `TotalSize` with value `true` in a
/// [Some]. Otherwise this returns [None].
fn from_arg_matches(matches: &ArgMatches) -> Option<Self> {
if matches.is_present("total-size") {
Some(Self(true))
} else {
None
}
}
/// Get a potential `TotalSize` value from a [Config].
///
/// If the `Config::total-size` has value,
/// this returns it as the value of the `TotalSize`, in a [Some].
/// Otherwise this returns [None].
fn from_config(config: &Config) -> Option<Self> {
config.total_size.map(Self)
}
}
#[cfg(test)]
mod test {
use super::TotalSize;
use crate::app;
use crate::config_file::Config;
use crate::flags::Configurable;
#[test]
fn test_from_arg_matches_none() {
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(None, TotalSize::from_arg_matches(&matches));
}
#[test]
fn test_from_arg_matches_true() {
let argv = ["lsd", "--total-size"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(Some(TotalSize(true)), TotalSize::from_arg_matches(&matches));
}
#[test]
fn test_from_config_none() {
assert_eq!(None, TotalSize::from_config(&Config::with_none()));
}
#[test]
fn test_from_config_true() {
let mut c = Config::with_none();
c.total_size = Some(true);
assert_eq!(Some(TotalSize(true)), TotalSize::from_config(&c));
}
#[test]
fn test_from_config_false() {
let mut c = Config::with_none();
c.total_size = Some(false);
assert_eq!(Some(TotalSize(false)), TotalSize::from_config(&c));
}
}
07070100000033000081A4000000000000000000000001631FF82D00006DEF000000000000000000000000000000000000001700000000lsd-0.23.1/src/icon.rsuse crate::meta::{FileType, Name};
use std::collections::HashMap;
pub struct Icons {
display_icons: bool,
icons_by_name: HashMap<&'static str, &'static str>,
icons_by_extension: HashMap<&'static str, &'static str>,
default_folder_icon: &'static str,
default_file_icon: &'static str,
icon_separator: String,
}
#[derive(Debug, Copy, Clone, Eq, PartialEq)]
pub enum Theme {
NoIcon,
Fancy,
Unicode,
}
// In order to add a new icon, write the unicode value like "\ue5fb" then
// run the command below in vim:
//
// s#\\u[0-9a-f]*#\=eval('"'.submatch(0).'"')#
impl Icons {
pub fn new(theme: Theme, icon_separator: String) -> Self {
let display_icons = matches!(theme, Theme::Fancy | Theme::Unicode);
let (icons_by_name, icons_by_extension, default_file_icon, default_folder_icon) =
if theme == Theme::Fancy {
(
Self::get_default_icons_by_name(),
Self::get_default_icons_by_extension(),
"\u{f016}", // ļ
"\u{f115}", // ļ
)
} else {
(
HashMap::new(),
HashMap::new(),
"\u{1f5cb}", // š
"\u{1f5c1}", // š
)
};
Self {
display_icons,
icons_by_name,
icons_by_extension,
default_file_icon,
default_folder_icon,
icon_separator,
}
}
pub fn get(&self, name: &Name) -> String {
if !self.display_icons {
return String::new();
}
// Check file types
let file_type: FileType = name.file_type();
let icon = match file_type {
FileType::SymLink { is_dir: true } => "\u{f482}", // "ļ"
FileType::SymLink { is_dir: false } => "\u{f481}", // "ļ"
FileType::Socket => "\u{f6a7}", // "ļ§"
FileType::Pipe => "\u{f731}", // "ļ±"
FileType::CharDevice => "\u{e601}", // "ī"
FileType::BlockDevice => "\u{fc29}", // "ļ°©"
FileType::Special => "\u{f2dc}", // "ļ"
_ => {
// Use the known names
if let Some(icon) = self
.icons_by_name
.get(name.file_name().to_lowercase().as_str())
{
icon
}
// Use the known extensions
else if let Some(icon) = name.extension().and_then(|extension| {
self.icons_by_extension
.get(extension.to_lowercase().as_str())
}) {
icon
} else {
match file_type {
FileType::Directory { .. } => self.default_folder_icon,
// If a file has no extension and is executable, show an icon.
// Except for Windows, it marks everything as an executable.
#[cfg(not(windows))]
FileType::File { exec: true, .. } => "\u{f489}", // "ļ"
_ => self.default_file_icon,
}
}
}
};
format!("{}{}", icon, self.icon_separator)
}
fn get_default_icons_by_name() -> HashMap<&'static str, &'static str> {
// Note: filenames must be lower-case
HashMap::from([
(".trash", "\u{f1f8}"), // "ļø"
(".atom", "\u{e764}"), // "ī¤"
(".bash_profile", "\u{e615}"), // "ī"
(".bash_logout", "\u{e615}"), // "ī"
(".bashrc", "\u{f489}"), // "ļ"
(".cargo", "\u{e7a8}"), // "īØ"
(".clang-format", "\u{e615}"), // "ī"
(".config", "\u{e5fc}"), // "ī¼"
(".emacs.d", "\u{e779}"), // "ī¹"
(".doom.d", "\u{e779}"), // "ī¹"
(".git", "\u{e5fb}"), // "ī»"
(".git-credentials", "\u{e60a}"), // "ī"
(".gitattributes", "\u{f1d3}"), // "ļ"
(".gitconfig", "\u{f1d3}"), // "ļ"
(".github", "\u{e5fd}"), // "ī½"
(".gitignore", "\u{f1d3}"), // "ļ"
(".gitlab-ci.yml", "\u{f296}"), // "ļ"
(".gitmodules", "\u{f1d3}"), // "ļ"
(".htaccess", "\u{e615}"), // "ī"
(".htpasswd", "\u{e615}"), // "ī"
(".inputrc", "\u{e615}"), // "ī"
(".node_repl_history", "\u{e718}"), // "ī"
(".npm", "\u{e5fa}"), // "īŗ"
(".profile", "\u{f68c}"), // "ļ"
(".python_history", "\u{e606}"), // "ī"
(".release.toml", "\u{e7a8}"), // "īØ"
(".rvm", "\u{e21e}"), // "ī"
(".ssh", "\u{f023}"), // "ļ£"
(".vim", "\u{e62b}"), // "ī«"
(".vimrc", "\u{e62b}"), // "ī«"
(".viminfo", "\u{e62b}"), // "ī«"
(".vscode", "\u{e70c}"), // "ī"
(".xauthority", "\u{e615}"), // "ī"
(".xinitrc", "\u{e615}"), // "ī"
(".xresources", "\u{e615}"), // "ī"
(".zshrc", "\u{f489}"), // "ļ"
(".zsh_history", "\u{e615}"), // "ī"
("a.out", "\u{f489}"), // "ļ"
("authorized_keys", "\u{e60a}"), // "ī"
("bin", "\u{e5fc}"), // "ī¼"
("bspwmrc", "\u{e615}"), // "ī"
("cargo.toml", "\u{e7a8}"), // "īØ"
("cargo.lock", "\u{e7a8}"), // "īØ"
("changelog", "\u{e609}"), // "ī"
("composer.json", "\u{e608}"), // "ī"
("config", "\u{e5fc}"), // "ī¼"
("config.ac", "\u{e615}"), // "ī"
("config.mk", "\u{e615}"), // "ī"
("config.el", "\u{e779}"), // "ī¹"
("custom.el", "\u{e779}"), // "ī¹"
("contributing", "\u{e60a}"), // "ī"
("cron.d", "\u{e5fc}"), // "ī¼"
("cron.daily", "\u{e5fc}"), // "ī¼"
("cron.hourly", "\u{e5fc}"), // "ī¼"
("cron.weekly", "\u{e5fc}"), // "ī¼"
("cron.monthly", "\u{e5fc}"), // "ī¼"
("crontab", "\u{e615}"), // "ī"
("crypttab", "\u{e615}"), // "ī"
("desktop", "\u{f108}"), // "ļ"
("downloads", "\u{f498}"), // "ļ"
("docker-compose.yml", "\u{f308}"), // "ļ"
("dockerfile", "\u{f308}"), // "ļ"
("documents", "\u{f02d}"), // "ļ"
(".ds_store", "\u{f179}"), // "ļ
¹"
("etc", "\u{e5fc}"), // "ī¼"
("favicon.ico", "\u{f005}"), // "ļ
"
("fstab", "\u{f1c0}"), // "ļ"
("gitignore_global", "\u{f1d3}"), // "ļ"
("gradle", "\u{e70e}"), // "ī"
("group", "\u{e615}"), // "ī"
("gruntfile.coffee", "\u{e611}"), // "ī"
("gruntfile.js", "\u{e611}"), // "ī"
("gruntfile.ls", "\u{e611}"), // "ī"
("gshadow", "\u{e615}"), // "ī"
("gulpfile.coffee", "\u{e610}"), // "ī"
("gulpfile.js", "\u{e610}"), // "ī"
("gulpfile.ls", "\u{e610}"), // "ī"
("hidden", "\u{f023}"), // "ļ£"
("hosts", "\u{f502}"), // "ļ"
("htoprc", "\u{e615}"), // "ī"
("include", "\u{e5fc}"), // "ī¼"
("init.el", "\u{e779}"), // "ī¹"
("known_hosts", "\u{e60a}"), // "ī"
("lib", "\u{f121}"), // "ļ”"
("license", "\u{e60a}"), // "ī"
("license.md", "\u{e60a}"), // "ī"
("license.txt", "\u{e60a}"), // "ī"
("localized", "\u{f179}"), // "ļ
¹"
("mail", "\u{f6ef}"), // "ļÆ"
("makefile", "\u{e615}"), // "ī"
("makefile.ac", "\u{e615}"), // "ī"
("music", "\u{f025}"), // "ļ„"
("muttrc", "\u{e615}"), // "ī"
("node_modules", "\u{e5fa}"), // "īŗ"
("npmignore", "\u{e71e}"), // "ī"
("package.json", "\u{e718}"), // "ī"
("packages.el", "\u{e779}"), // "ī¹"
("package-lock.json", "\u{e718}"), // "ī"
("passwd", "\u{f023}"), // "ļ£"
("pictures", "\u{f03e}"), // "ļ¾"
("profile", "\u{e615}"), // "ī"
("readme", "\u{e609}"), // "ī"
("rc.lua", "\u{e615}"), // "ī"
("rubydoc", "\u{e73b}"), // "ī»"
("robots.txt", "\u{fba7}"), // "ļ®§"
("root", "\u{f023}"), // "ļ£"
("shadow", "\u{e615}"), // "ī"
("shells", "\u{e615}"), // "ī"
("sudoers", "\u{f023}"), // "ļ£"
("sxhkdrc", "\u{e615}"), // "ī"
("tigrc", "\u{e615}"), // "ī"
("vagrantfile", "\u{e615}"), // "ī"
("videos", "\u{f03d}"), // "ļ½"
("hostname", "\u{e615}"), // "ī"
("webpack.config.js", "\u{fc29}"), // "ļ°©"
("xmonad.hs", "\u{e615}"), // "ī"
("xorg.conf.d", "\u{e5fc}"), // "ī¼"
("xbps.d", "\u{e5fc}"), // "ī¼"
])
}
fn get_default_icons_by_extension() -> HashMap<&'static str, &'static str> {
// Note: extensions must be lower-case
HashMap::from([
("1", "\u{f02d}"), // "ļ"
("7z", "\u{f410}"), // "ļ"
("a", "\u{e624}"), // "ī¤"
("ai", "\u{e7b4}"), // "ī“"
("ape", "\u{f001}"), // "ļ"
("apk", "\u{e70e}"), // "ī"
("asc", "\u{f023}"), // "ļ£"
("asm", "\u{e614}"), // "ī"
("asp", "\u{f121}"), // "ļ”"
("avi", "\u{f008}"), // "ļ"
("avro", "\u{e60b}"), // "ī"
("awk", "\u{f489}"), // "ļ"
("bash", "\u{f489}"), // "ļ"
("bash_history", "\u{f489}"), // "ļ"
("bash_profile", "\u{f489}"), // "ļ"
("bashrc", "\u{f489}"), // "ļ"
("bat", "\u{f17a}"), // "ļ
ŗ"
("bin", "\u{f489}"), // "ļ"
("bio", "\u{f910}"), // "ļ¤"
("bmp", "\u{f1c5}"), // "ļ
"
("bz2", "\u{f410}"), // "ļ"
("c", "\u{e61e}"), // "ī"
("c++", "\u{e61d}"), // "ī"
("cc", "\u{e61d}"), // "ī"
("cfg", "\u{e615}"), // "ī"
("cl", "\u{f671}"), // "ļ±"
("class", "\u{e738}"), // "īø"
("clj", "\u{e768}"), // "īØ"
("cljs", "\u{e76a}"), // "īŖ"
("cls", "\u{e600}"), // "ī"
("coffee", "\u{f0f4}"), // "ļ“"
("conf", "\u{e615}"), // "ī"
("cp", "\u{e61d}"), // "ī"
("cpp", "\u{e61d}"), // "ī"
("cs", "\u{f81a}"), // "ļ "
("cshtml", "\u{f1fa}"), // "ļŗ"
("csproj", "\u{f81a}"), // "ļ "
("csx", "\u{f81a}"), // "ļ "
("csh", "\u{f489}"), // "ļ"
("css", "\u{e749}"), // "ī"
("csv", "\u{f1c3}"), // "ļ"
("cue", "\u{f001}"), // "ļ"
("cxx", "\u{e61d}"), // "ī"
("dart", "\u{e798}"), // "ī"
("db", "\u{f1c0}"), // "ļ"
("deb", "\u{f187}"), // "ļ"
("desktop", "\u{f108}"), // "ļ"
("diff", "\u{e728}"), // "īØ"
("dll", "\u{f17a}"), // "ļ
ŗ"
("doc", "\u{f1c2}"), // "ļ"
("dockerfile", "\u{f308}"), // "ļ"
("docx", "\u{f1c2}"), // "ļ"
("ds_store", "\u{f179}"), // "ļ
¹"
("dump", "\u{f1c0}"), // "ļ"
("ebook", "\u{e28b}"), // "ī"
("editorconfig", "\u{e615}"), // "ī"
("ejs", "\u{e618}"), // "ī"
("el", "\u{f671}"), // "ļ±"
("elc", "\u{f671}"), // "ļ±"
("elf", "\u{f489}"), // "ļ"
("elm", "\u{e62c}"), // "ī¬"
("env", "\u{f462}"), // "ļ¢"
("eot", "\u{f031}"), // "ļ±"
("epub", "\u{e28a}"), // "ī"
("erb", "\u{e73b}"), // "ī»"
("erl", "\u{e7b1}"), // "ī±"
("exe", "\u{f17a}"), // "ļ
ŗ"
("ex", "\u{e62d}"), // "ī"
("exs", "\u{e62d}"), // "ī"
("fish", "\u{f489}"), // "ļ"
("flac", "\u{f001}"), // "ļ"
("flv", "\u{f008}"), // "ļ"
("font", "\u{f031}"), // "ļ±"
("fpl", "\u{f910}"), // "ļ¤"
("fs", "\u{e7a7}"), // "ī§"
("fsx", "\u{e7a7}"), // "ī§"
("fsi", "\u{e7a7}"), // "ī§"
("gdoc", "\u{f1c2}"), // "ļ"
("gemfile", "\u{e21e}"), // "ī"
("gemspec", "\u{e21e}"), // "ī"
("gform", "\u{f298}"), // "ļ"
("gif", "\u{f1c5}"), // "ļ
"
("git", "\u{f1d3}"), // "ļ"
("go", "\u{e627}"), // "ī§"
("gradle", "\u{e70e}"), // "ī"
("gsheet", "\u{f1c3}"), // "ļ"
("gslides", "\u{f1c4}"), // "ļ"
("guardfile", "\u{e21e}"), // "ī"
("gz", "\u{f410}"), // "ļ"
("h", "\u{f0fd}"), // "ļ½"
("hbs", "\u{e60f}"), // "ī"
("heic", "\u{f1c5}"), // "ļ
"
("heif", "\u{f1c5}"), // "ļ
"
("heix", "\u{f1c5}"), // "ļ
"
("hpp", "\u{f0fd}"), // "ļ½"
("hs", "\u{e777}"), // "ī·"
("htm", "\u{f13b}"), // "ļ»"
("html", "\u{f13b}"), // "ļ»"
("hxx", "\u{f0fd}"), // "ļ½"
("ico", "\u{f1c5}"), // "ļ
"
("image", "\u{f1c5}"), // "ļ
"
("img", "\u{f1c0}"), // "ļ"
("iml", "\u{e7b5}"), // "īµ"
("ini", "\u{e615}"), // "ī"
("ipynb", "\u{e606}"), // "ī"
("iso", "\u{f1c0}"), // "ļ"
("jar", "\u{e738}"), // "īø"
("java", "\u{e738}"), // "īø"
("jpeg", "\u{f1c5}"), // "ļ
"
("jpg", "\u{f1c5}"), // "ļ
"
("js", "\u{e74e}"), // "ī"
("json", "\u{e60b}"), // "ī"
("jsx", "\u{e7ba}"), // "īŗ"
("jl", "\u{e624}"), // "ī¤"
("key", "\u{e60a}"), // "ī"
("ksh", "\u{f489}"), // "ļ"
("ld", "\u{e624}"), // "ī¤"
("ldb", "\u{f1c0}"), // "ļ"
("less", "\u{e758}"), // "ī"
("lhs", "\u{e777}"), // "ī·"
("license", "\u{e60a}"), // "ī"
("lisp", "\u{f671}"), // "ļ±"
("localized", "\u{f179}"), // "ļ
¹"
("lock", "\u{f023}"), // "ļ£"
("log", "\u{f18d}"), // "ļ"
("lua", "\u{e620}"), // "ī "
("lz", "\u{f410}"), // "ļ"
("m3u", "\u{f910}"), // "ļ¤"
("m3u8", "\u{f910}"), // "ļ¤"
("m4a", "\u{f001}"), // "ļ"
("m4v", "\u{f008}"), // "ļ"
("magnet", "\u{f076}"), // "ļ¶"
("markdown", "\u{e609}"), // "ī"
("md", "\u{e609}"), // "ī"
("mjs", "\u{e74e}"), // "ī"
("mkd", "\u{e609}"), // "ī"
("mkv", "\u{f008}"), // "ļ"
("mobi", "\u{e28b}"), // "ī"
("mov", "\u{f008}"), // "ļ"
("mp3", "\u{f001}"), // "ļ"
("mp4", "\u{f008}"), // "ļ"
("msi", "\u{f17a}"), // "ļ
ŗ"
("mustache", "\u{e60f}"), // "ī"
("nix", "\u{f313}"), // "ļ"
("npmignore", "\u{e71e}"), // "ī"
("o", "\u{e624}"), // "ī¤"
("opus", "\u{f001}"), // "ļ"
("ogg", "\u{f001}"), // "ļ"
("ogv", "\u{f008}"), // "ļ"
("otf", "\u{f031}"), // "ļ±"
("pdf", "\u{f1c1}"), // "ļ"
("pem", "\u{f805}"), // "ļ
"
("phar", "\u{e608}"), // "ī"
("php", "\u{e608}"), // "ī"
("pkg", "\u{f187}"), // "ļ"
("pl", "\u{e769}"), // "ī©"
("plist", "\u{f302}"), // "ļ"
("pls", "\u{f910}"), // "ļ¤"
("pm", "\u{e769}"), // "ī©"
("png", "\u{f1c5}"), // "ļ
"
("ppt", "\u{f1c4}"), // "ļ"
("pptx", "\u{f1c4}"), // "ļ"
("procfile", "\u{e21e}"), // "ī"
("properties", "\u{e60b}"), // "ī"
("ps1", "\u{f489}"), // "ļ"
("psd", "\u{e7b8}"), // "īø"
("pub", "\u{e60a}"), // "ī"
("pxm", "\u{f1c5}"), // "ļ
"
("py", "\u{e606}"), // "ī"
("pyc", "\u{e606}"), // "ī"
("r", "\u{fcd2}"), // "ļ³"
("rakefile", "\u{e21e}"), // "ī"
("rar", "\u{f410}"), // "ļ"
("razor", "\u{f1fa}"), // "ļŗ"
("rb", "\u{e21e}"), // "ī"
("rdata", "\u{fcd2}"), // "ļ³"
("rdb", "\u{e76d}"), // "ī"
("rdoc", "\u{e609}"), // "ī"
("rds", "\u{fcd2}"), // "ļ³"
("readme", "\u{e609}"), // "ī"
("rlib", "\u{e7a8}"), // "īØ"
("rmd", "\u{e609}"), // "ī"
("rpm", "\u{f187}"), // "ļ"
("rproj", "\u{fac5}"), // "ļ«
"
("rs", "\u{e7a8}"), // "īØ"
("rspec", "\u{e21e}"), // "ī"
("rspec_parallel", "\u{e21e}"), // "ī"
("rspec_status", "\u{e21e}"), // "ī"
("rss", "\u{f09e}"), // "ļ"
("rtf", "\u{f15c}"), // "ļ
"
("ru", "\u{e21e}"), // "ī"
("rubydoc", "\u{e73b}"), // "ī»"
("s", "\u{e614}"), // "ī"
("sass", "\u{e603}"), // "ī"
("scala", "\u{e737}"), // "ī·"
("scpt", "\u{f302}"), // "ļ"
("scss", "\u{e603}"), // "ī"
("sh", "\u{f489}"), // "ļ"
("shell", "\u{f489}"), // "ļ"
("sig", "\u{e60a}"), // "ī"
("slim", "\u{e73b}"), // "ī»"
("sln", "\u{e70c}"), // "ī"
("so", "\u{e624}"), // "ī¤"
("sql", "\u{f1c0}"), // "ļ"
("sqlite3", "\u{e7c4}"), // "ī"
("srt", "\u{f02d}"), // "ļ"
("styl", "\u{e600}"), // "ī"
("stylus", "\u{e600}"), // "ī"
("sub", "\u{f02d}"), // "ļ"
("sublime-package", "\u{e7aa}"), // "īŖ"
("sublime-session", "\u{e7aa}"), // "īŖ"
("svg", "\u{f1c5}"), // "ļ
"
("swift", "\u{e755}"), // "ī"
("swp", "\u{e62b}"), // "ī«"
("sym", "\u{e624}"), // "ī¤"
("t", "\u{e769}"), // "ī©"
("tar", "\u{f410}"), // "ļ"
("tex", "\u{e600}"), // "ī"
("tgz", "\u{f410}"), // "ļ"
("tiff", "\u{f1c5}"), // "ļ
"
("toml", "\u{e60b}"), // "ī"
("torrent", "\u{f98c}"), // "ļ¦"
("ts", "\u{e628}"), // "īØ"
("tsx", "\u{e7ba}"), // "īŗ"
("ttc", "\u{f031}"), // "ļ±"
("ttf", "\u{f031}"), // "ļ±"
("twig", "\u{e61c}"), // "ī"
("txt", "\u{f15c}"), // "ļ
"
("video", "\u{f008}"), // "ļ"
("vim", "\u{e62b}"), // "ī«"
("vlc", "\u{f910}"), // "ļ¤"
("vue", "\u{fd42}"), // "ļµ"
("wav", "\u{f001}"), // "ļ"
("webm", "\u{f008}"), // "ļ"
("webp", "\u{f1c5}"), // "ļ
"
("windows", "\u{f17a}"), // "ļ
ŗ"
("wma", "\u{f001}"), // "ļ"
("wmv", "\u{f008}"), // "ļ"
("wpl", "\u{f910}"), // "ļ¤"
("woff", "\u{f031}"), // "ļ±"
("woff2", "\u{f031}"), // "ļ±"
("xbps", "\u{f187}"), // "ļ"
("xcf", "\u{f1c5}"), // "ļ
"
("xls", "\u{f1c3}"), // "ļ"
("xlsx", "\u{f1c3}"), // "ļ"
("xml", "\u{f121}"), // "ļ”"
("xul", "\u{f269}"), // "ļ©"
("xz", "\u{f410}"), // "ļ"
("yaml", "\u{e60b}"), // "ī"
("yml", "\u{e60b}"), // "ī"
("zip", "\u{f410}"), // "ļ"
("zsh", "\u{f489}"), // "ļ"
("zsh-theme", "\u{f489}"), // "ļ"
("zshrc", "\u{f489}"), // "ļ"
("zst", "\u{f410}"), // "ļ"
])
}
}
#[cfg(test)]
mod test {
use super::{Icons, Theme};
use crate::meta::Meta;
use std::fs::File;
use tempfile::tempdir;
#[test]
fn get_no_icon() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let file_path = tmp_dir.path().join("file.txt");
File::create(&file_path).expect("failed to create file");
let meta = Meta::from_path(&file_path, false).unwrap();
let icon = Icons::new(Theme::NoIcon, " ".to_string());
let icon = icon.get(&meta.name);
assert_eq!(icon, "");
}
#[test]
fn get_default_file_icon() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let file_path = tmp_dir.path().join("file");
File::create(&file_path).expect("failed to create file");
let meta = Meta::from_path(&file_path, false).unwrap();
let icon = Icons::new(Theme::Fancy, " ".to_string());
let icon_str = icon.get(&meta.name);
assert_eq!(icon_str, "\u{f016} "); // ļ
}
#[test]
fn get_default_file_icon_unicode() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let file_path = tmp_dir.path().join("file");
File::create(&file_path).expect("failed to create file");
let meta = Meta::from_path(&file_path, false).unwrap();
let icon = Icons::new(Theme::Unicode, " ".to_string());
let icon_str = icon.get(&meta.name);
assert_eq!(icon_str, "\u{1f5cb} ");
}
#[test]
fn get_directory_icon() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let file_path = tmp_dir.path();
let meta = Meta::from_path(file_path, false).unwrap();
let icon = Icons::new(Theme::Fancy, " ".to_string());
let icon_str = icon.get(&meta.name);
assert_eq!(icon_str, "\u{f115} "); // ļ
}
#[test]
fn get_directory_icon_unicode() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let file_path = tmp_dir.path();
let meta = Meta::from_path(file_path, false).unwrap();
let icon = Icons::new(Theme::Unicode, " ".to_string());
let icon_str = icon.get(&meta.name);
assert_eq!(icon_str, "\u{1f5c1} ");
}
#[test]
fn get_directory_icon_with_ext() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let file_path = tmp_dir.path();
let meta = Meta::from_path(file_path, false).unwrap();
let icon = Icons::new(Theme::Fancy, " ".to_string());
let icon_str = icon.get(&meta.name);
assert_eq!(icon_str, "\u{f115} "); // ļ
}
#[test]
fn get_icon_by_name() {
let tmp_dir = tempdir().expect("failed to create temp dir");
for (file_name, file_icon) in &Icons::get_default_icons_by_name() {
let file_path = tmp_dir.path().join(file_name);
File::create(&file_path).expect("failed to create file");
let meta = Meta::from_path(&file_path, false).unwrap();
let icon = Icons::new(Theme::Fancy, " ".to_string());
let icon_str = icon.get(&meta.name);
assert_eq!(icon_str, format!("{}{}", file_icon, icon.icon_separator));
}
}
#[test]
fn get_icon_by_extension() {
let tmp_dir = tempdir().expect("failed to create temp dir");
for (ext, file_icon) in &Icons::get_default_icons_by_extension() {
let file_path = tmp_dir.path().join(format!("file.{}", ext));
File::create(&file_path).expect("failed to create file");
let meta = Meta::from_path(&file_path, false).unwrap();
let icon = Icons::new(Theme::Fancy, " ".to_string());
let icon_str = icon.get(&meta.name);
assert_eq!(icon_str, format!("{}{}", file_icon, icon.icon_separator));
}
}
}
07070100000034000081A4000000000000000000000001631FF82D00000D39000000000000000000000000000000000000001700000000lsd-0.23.1/src/main.rs#![allow(
clippy::cast_precision_loss,
clippy::cast_sign_loss,
clippy::match_same_arms,
clippy::cast_possible_wrap
)]
extern crate chrono;
extern crate chrono_humanize;
extern crate clap;
extern crate dirs;
extern crate libc;
extern crate lscolors;
#[cfg(test)]
extern crate tempfile;
extern crate term_grid;
extern crate terminal_size;
extern crate unicode_width;
extern crate url;
extern crate wild;
extern crate xdg;
extern crate yaml_rust;
#[cfg(unix)]
extern crate users;
#[cfg(windows)]
extern crate winapi;
mod app;
mod color;
mod config_file;
mod core;
mod display;
mod flags;
mod icon;
mod meta;
mod sort;
use crate::config_file::Config;
use crate::core::Core;
use crate::flags::Flags;
use std::path::PathBuf;
#[derive(PartialEq, Eq, PartialOrd, Copy, Clone)]
pub enum ExitCode {
OK,
MinorIssue,
MajorIssue,
}
impl ExitCode {
pub fn set_if_greater(&mut self, code: ExitCode) {
let self_i32 = *self as i32;
let code_i32 = code as i32;
if self_i32 < code_i32 {
*self = code;
}
}
}
/// Macro used to avoid panicking when the lsd method is used with a pipe and
/// stderr close before our program.
#[macro_export]
macro_rules! print_error {
($($arg:tt)*) => {
{
use std::io::Write;
let stderr = std::io::stderr();
{
let mut handle = stderr.lock();
// We can write on stderr, so we simply ignore the error and don't print
// and stop with success.
let res = handle.write_all(std::format!("lsd: {}\n\n",
std::format!($($arg)*)).as_bytes());
if res.is_err() {
std::process::exit(0);
}
}
}
};
}
/// Macro used to avoid panicking when the lsd method is used with a pipe and
/// stdout close before our program.
#[macro_export]
macro_rules! print_output {
($($arg:tt)*) => {
use std::io::Write;
let stderr = std::io::stdout();
{
let mut handle = stderr.lock();
// We can write on stdout, so we simply ignore the error and don't print
// and stop with success.
let res = handle.write_all(std::format!($($arg)*).as_bytes());
if res.is_err() {
std::process::exit(0);
}
}
};
}
fn main() {
let matches = app::build().get_matches_from(wild::args_os());
// input translate glob FILE without single quote into real names
// for example:
// * to all files matched
// '*' remain as '*'
let inputs = matches
.values_of("FILE")
.expect("failed to retrieve cli value")
.map(PathBuf::from)
.collect();
let config = if matches.is_present("ignore-config") {
Config::with_none()
} else if matches.is_present("config-file") {
let path = matches
.value_of("config-file")
.expect("Invalid config file path");
Config::from_file(path).expect("Provided file path is invalid")
} else {
Config::default()
};
let flags = Flags::configure_from(&matches, &config).unwrap_or_else(|err| err.exit());
let core = Core::new(flags);
let exit_code = core.run(inputs);
std::process::exit(exit_code as i32);
}
07070100000035000041ED000000000000000000000002631FF82D00000000000000000000000000000000000000000000001400000000lsd-0.23.1/src/meta07070100000036000081A4000000000000000000000001631FF82D000010EA000000000000000000000000000000000000002600000000lsd-0.23.1/src/meta/access_control.rsuse crate::color::{ColoredString, Colors, Elem};
use std::path::Path;
#[derive(Clone, Debug)]
pub struct AccessControl {
has_acl: bool,
selinux_context: String,
smack_context: String,
}
impl AccessControl {
#[cfg(not(unix))]
pub fn for_path(_: &Path) -> Self {
Self::from_data(false, &[], &[])
}
#[cfg(unix)]
pub fn for_path(path: &Path) -> Self {
let has_acl = !xattr::get(path, Method::Acl.name())
.unwrap_or_default()
.unwrap_or_default()
.is_empty();
let selinux_context = xattr::get(path, Method::Selinux.name())
.unwrap_or_default()
.unwrap_or_default();
let smack_context = xattr::get(path, Method::Smack.name())
.unwrap_or_default()
.unwrap_or_default();
Self::from_data(has_acl, &selinux_context, &smack_context)
}
fn from_data(has_acl: bool, selinux_context: &[u8], smack_context: &[u8]) -> Self {
let selinux_context = String::from_utf8_lossy(selinux_context).to_string();
let smack_context = String::from_utf8_lossy(smack_context).to_string();
Self {
has_acl,
selinux_context,
smack_context,
}
}
pub fn render_method(&self, colors: &Colors) -> ColoredString {
if self.has_acl {
colors.colorize('+', &Elem::Acl)
} else if !self.selinux_context.is_empty() || !self.smack_context.is_empty() {
colors.colorize('.', &Elem::Context)
} else {
colors.colorize("", &Elem::Acl)
}
}
pub fn render_context(&self, colors: &Colors) -> ColoredString {
let mut context = self.selinux_context.clone();
if !self.smack_context.is_empty() {
if !context.is_empty() {
context += "+";
}
context += &self.smack_context;
}
if context.is_empty() {
context += "?";
}
colors.colorize(context, &Elem::Context)
}
}
#[cfg(unix)]
enum Method {
Acl,
Selinux,
Smack,
}
#[cfg(unix)]
impl Method {
fn name(&self) -> &'static str {
match self {
Method::Acl => "system.posix_acl_access",
Method::Selinux => "security.selinux",
Method::Smack => "security.SMACK64",
}
}
}
#[cfg(test)]
mod test {
use super::AccessControl;
use crate::color::{Colors, ThemeOption};
use crossterm::style::{Color, Stylize};
#[test]
fn test_acl_only_indicator() {
// actual file would collide with proper AC data, no permission to scrub those
let access_control = AccessControl::from_data(true, &[], &[]);
assert_eq!(
String::from("+").with(Color::DarkCyan),
access_control.render_method(&Colors::new(ThemeOption::Default))
);
}
#[test]
fn test_smack_only_indicator() {
let access_control = AccessControl::from_data(false, &[], &[b'a']);
assert_eq!(
String::from(".").with(Color::Cyan),
access_control.render_method(&Colors::new(ThemeOption::Default))
);
}
#[test]
fn test_acl_and_selinux_indicator() {
let access_control = AccessControl::from_data(true, &[b'a'], &[]);
assert_eq!(
String::from("+").with(Color::DarkCyan),
access_control.render_method(&Colors::new(ThemeOption::Default))
);
}
#[test]
fn test_selinux_context() {
let access_control = AccessControl::from_data(false, &[b'a'], &[]);
assert_eq!(
String::from("a").with(Color::Cyan),
access_control.render_context(&Colors::new(ThemeOption::Default))
);
}
#[test]
fn test_selinux_and_smack_context() {
let access_control = AccessControl::from_data(false, &[b'a'], &[b'b']);
assert_eq!(
String::from("a+b").with(Color::Cyan),
access_control.render_context(&Colors::new(ThemeOption::Default))
);
}
#[test]
fn test_no_context() {
let access_control = AccessControl::from_data(false, &[], &[]);
assert_eq!(
String::from("?").with(Color::Cyan),
access_control.render_context(&Colors::new(ThemeOption::Default))
);
}
}
07070100000037000081A4000000000000000000000001631FF82D000027A3000000000000000000000000000000000000001C00000000lsd-0.23.1/src/meta/date.rsuse crate::color::{ColoredString, Colors, Elem};
use crate::flags::{DateFlag, Flags};
use chrono::{DateTime, Duration, Local};
use chrono_humanize::HumanTime;
use std::fs::Metadata;
use std::panic;
use std::time::SystemTime;
#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord)]
pub enum Date {
Date(DateTime<Local>),
Invalid,
}
// Note that this is split from the From for Metadata so we can test this one (as we can't mock Metadata)
impl From<SystemTime> for Date {
fn from(systime: SystemTime) -> Self {
// FIXME: This should really involve a result, but there's upstream issues in chrono. See https://github.com/chronotope/chrono/issues/110
let res = panic::catch_unwind(|| systime.into());
res.map_or(Date::Invalid, Date::Date)
}
}
impl From<&Metadata> for Date {
fn from(meta: &Metadata) -> Self {
meta.modified()
.expect("failed to retrieve modified date")
.into()
}
}
impl Date {
pub fn render(&self, colors: &Colors, flags: &Flags) -> ColoredString {
let now = Local::now();
let elem = match self {
&Date::Date(modified) if modified > now - Duration::hours(1) => Elem::HourOld,
&Date::Date(modified) if modified > now - Duration::days(1) => Elem::DayOld,
&Date::Date(_) | Date::Invalid => Elem::Older,
};
colors.colorize(self.date_string(flags), &elem)
}
fn date_string(&self, flags: &Flags) -> String {
if let Date::Date(val) = self {
match &flags.date {
DateFlag::Date => val.format("%c").to_string(),
DateFlag::Relative => HumanTime::from(*val - Local::now()).to_string(),
DateFlag::Iso => {
// 365.2425 * 24 * 60 * 60 = 31556952 seconds per year
// 15778476 seconds are 6 months
if *val > Local::now() - Duration::seconds(15_778_476) {
val.format("%m-%d %R").to_string()
} else {
val.format("%F").to_string()
}
}
DateFlag::Formatted(format) => val.format(format).to_string(),
}
} else {
String::from('-')
}
}
}
#[cfg(test)]
mod test {
use super::Date;
use crate::color::{Colors, ThemeOption};
use crate::flags::{DateFlag, Flags};
use chrono::{DateTime, Duration, Local};
use crossterm::style::{Color, Stylize};
use std::io;
use std::path::Path;
use std::process::{Command, ExitStatus};
use std::{env, fs};
#[cfg(unix)]
fn cross_platform_touch(path: &Path, date: &DateTime<Local>) -> io::Result<ExitStatus> {
Command::new("touch")
.arg("-t")
.arg(date.format("%Y%m%d%H%M.%S").to_string())
.arg(&path)
.status()
}
#[cfg(windows)]
fn cross_platform_touch(path: &Path, date: &DateTime<Local>) -> io::Result<ExitStatus> {
use std::process::Stdio;
let copy_success = Command::new("cmd")
.arg("/C")
.arg("copy")
.arg("NUL")
.arg(path)
.stdout(Stdio::null()) // Windows doesn't have a quiet flag
.status()?
.success();
assert!(copy_success, "failed to create empty file");
Command::new("powershell")
.arg("-Command")
.arg(format!(
r#"$(Get-Item {}).lastwritetime=$(Get-Date "{}")"#,
path.display(),
date.to_rfc3339()
))
.status()
}
#[test]
fn test_an_hour_old_file_color() {
let mut file_path = env::temp_dir();
file_path.push("test_an_hour_old_file_color.tmp");
let creation_date = Local::now() - chrono::Duration::seconds(4);
let success = cross_platform_touch(&file_path, &creation_date)
.unwrap()
.success();
assert!(success, "failed to exec touch");
let colors = Colors::new(ThemeOption::Default);
let date = Date::from(&file_path.metadata().unwrap());
let flags = Flags::default();
assert_eq!(
creation_date
.format("%c")
.to_string()
.with(Color::AnsiValue(40)),
date.render(&colors, &flags)
);
fs::remove_file(file_path).unwrap();
}
#[test]
fn test_a_day_old_file_color() {
let mut file_path = env::temp_dir();
file_path.push("test_a_day_old_file_color.tmp");
let creation_date = Local::now() - chrono::Duration::hours(4);
let success = cross_platform_touch(&file_path, &creation_date)
.unwrap()
.success();
assert!(success, "failed to exec touch");
let colors = Colors::new(ThemeOption::Default);
let date = Date::from(&file_path.metadata().unwrap());
let flags = Flags::default();
assert_eq!(
creation_date
.format("%c")
.to_string()
.with(Color::AnsiValue(42)),
date.render(&colors, &flags)
);
fs::remove_file(file_path).unwrap();
}
#[test]
fn test_a_several_days_old_file_color() {
let mut file_path = env::temp_dir();
file_path.push("test_a_several_days_old_file_color.tmp");
let creation_date = Local::now() - chrono::Duration::days(2);
let success = cross_platform_touch(&file_path, &creation_date)
.unwrap()
.success();
assert!(success, "failed to exec touch");
let colors = Colors::new(ThemeOption::Default);
let date = Date::from(&file_path.metadata().unwrap());
let flags = Flags::default();
assert_eq!(
creation_date
.format("%c")
.to_string()
.with(Color::AnsiValue(36)),
date.render(&colors, &flags)
);
fs::remove_file(file_path).unwrap();
}
#[test]
fn test_with_relative_date() {
let mut file_path = env::temp_dir();
file_path.push("test_with_relative_date.tmp");
let creation_date = Local::now() - chrono::Duration::days(2);
let success = cross_platform_touch(&file_path, &creation_date)
.unwrap()
.success();
assert!(success, "failed to exec touch");
let colors = Colors::new(ThemeOption::Default);
let date = Date::from(&file_path.metadata().unwrap());
let flags = Flags {
date: DateFlag::Relative,
..Default::default()
};
assert_eq!(
"2 days ago".to_string().with(Color::AnsiValue(36)),
date.render(&colors, &flags)
);
fs::remove_file(file_path).unwrap();
}
#[test]
fn test_with_relative_date_now() {
let mut file_path = env::temp_dir();
file_path.push("test_with_relative_date_now.tmp");
let creation_date = Local::now();
let success = cross_platform_touch(&file_path, &creation_date)
.unwrap()
.success();
assert!(success, "failed to exec touch");
let colors = Colors::new(ThemeOption::Default);
let date = Date::from(&file_path.metadata().unwrap());
let flags = Flags {
date: DateFlag::Relative,
..Default::default()
};
assert_eq!(
"now".to_string().with(Color::AnsiValue(40)),
date.render(&colors, &flags)
);
fs::remove_file(file_path).unwrap();
}
#[test]
fn test_iso_format_now() {
let mut file_path = env::temp_dir();
file_path.push("test_iso_format_now.tmp");
let creation_date = Local::now();
let success = cross_platform_touch(&file_path, &creation_date)
.unwrap()
.success();
assert!(success, "failed to exec touch");
let colors = Colors::new(ThemeOption::Default);
let date = Date::from(&file_path.metadata().unwrap());
let flags = Flags {
date: DateFlag::Iso,
..Default::default()
};
assert_eq!(
creation_date
.format("%m-%d %R")
.to_string()
.with(Color::AnsiValue(40)),
date.render(&colors, &flags)
);
fs::remove_file(file_path).unwrap();
}
#[test]
fn test_iso_format_year_old() {
let mut file_path = env::temp_dir();
file_path.push("test_iso_format_year_old.tmp");
let creation_date = Local::now() - Duration::days(400);
let success = cross_platform_touch(&file_path, &creation_date)
.unwrap()
.success();
assert!(success, "failed to exec touch");
let colors = Colors::new(ThemeOption::Default);
let date = Date::from(&file_path.metadata().unwrap());
let flags = Flags {
date: DateFlag::Iso,
..Default::default()
};
assert_eq!(
creation_date
.format("%F")
.to_string()
.with(Color::AnsiValue(36)),
date.render(&colors, &flags)
);
fs::remove_file(file_path).unwrap();
}
#[test]
#[cfg(all(not(windows), target_arch = "x86_64"))]
fn test_bad_date() {
// 4437052 is the bad year taken from https://github.com/Peltoche/lsd/issues/529 that we know is both
// a) high enough to break chrono
// b) not high enough to break SystemTime (as Duration::MAX would)
let end_time = std::time::SystemTime::UNIX_EPOCH
+ std::time::Duration::new(4437052 * 365 * 24 * 60 * 60, 0);
let colors = Colors::new(ThemeOption::Default);
let date = Date::from(end_time);
let flags = Flags {
date: DateFlag::Date,
..Default::default()
};
assert_eq!(
"-".to_string().with(Color::AnsiValue(36)),
date.render(&colors, &flags)
);
}
}
07070100000038000081A4000000000000000000000001631FF82D00002311000000000000000000000000000000000000002000000000lsd-0.23.1/src/meta/filetype.rsuse crate::color::{ColoredString, Colors, Elem};
use crate::meta::Permissions;
use std::fs::Metadata;
#[derive(Debug, PartialEq, Eq, Copy, Clone)]
#[cfg_attr(windows, allow(dead_code))]
pub enum FileType {
BlockDevice,
CharDevice,
Directory { uid: bool },
File { uid: bool, exec: bool },
SymLink { is_dir: bool },
Pipe,
Socket,
Special,
}
impl FileType {
#[cfg(unix)]
pub fn new(
meta: &Metadata,
symlink_meta: Option<&Metadata>,
permissions: &Permissions,
) -> Self {
use std::os::unix::fs::FileTypeExt;
let file_type = meta.file_type();
if file_type.is_file() {
FileType::File {
exec: permissions.is_executable(),
uid: permissions.setuid,
}
} else if file_type.is_dir() {
FileType::Directory {
uid: permissions.setuid,
}
} else if file_type.is_fifo() {
FileType::Pipe
} else if file_type.is_symlink() {
FileType::SymLink {
// if broken, defaults to false
is_dir: symlink_meta.map(|m| m.is_dir()).unwrap_or_default(),
}
} else if file_type.is_char_device() {
FileType::CharDevice
} else if file_type.is_block_device() {
FileType::BlockDevice
} else if file_type.is_socket() {
FileType::Socket
} else {
FileType::Special
}
}
#[cfg(windows)]
pub fn new(
meta: &Metadata,
symlink_meta: Option<&Metadata>,
permissions: &Permissions,
) -> Self {
let file_type = meta.file_type();
if file_type.is_file() {
FileType::File {
exec: permissions.is_executable(),
uid: permissions.setuid,
}
} else if file_type.is_dir() {
FileType::Directory {
uid: permissions.setuid,
}
} else if file_type.is_symlink() {
FileType::SymLink {
// if broken, defaults to false
is_dir: symlink_meta.map(|m| m.is_dir()).unwrap_or_default(),
}
} else {
FileType::Special
}
}
pub fn is_dirlike(self) -> bool {
matches!(
self,
FileType::Directory { .. } | FileType::SymLink { is_dir: true }
)
}
}
impl FileType {
pub fn render(self, colors: &Colors) -> ColoredString {
match self {
FileType::File { exec, .. } => colors.colorize('.', &Elem::File { exec, uid: false }),
FileType::Directory { .. } => colors.colorize('d', &Elem::Dir { uid: false }),
FileType::Pipe => colors.colorize('|', &Elem::Pipe),
FileType::SymLink { .. } => colors.colorize('l', &Elem::SymLink),
FileType::BlockDevice => colors.colorize('b', &Elem::BlockDevice),
FileType::CharDevice => colors.colorize('c', &Elem::CharDevice),
FileType::Socket => colors.colorize('s', &Elem::Socket),
FileType::Special => colors.colorize('?', &Elem::Special),
}
}
}
#[cfg(test)]
mod test {
use super::FileType;
use crate::color::{Colors, ThemeOption};
use crate::meta::Meta;
#[cfg(unix)]
use crate::meta::Permissions;
use crossterm::style::{Color, Stylize};
#[cfg(unix)]
use std::fs::File;
#[cfg(unix)]
use std::os::unix::fs::symlink;
#[cfg(unix)]
use std::os::unix::net::UnixListener;
#[cfg(unix)]
use std::process::Command;
use tempfile::tempdir;
#[test]
#[cfg(unix)] // Windows uses different default permissions
fn test_file_type() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the file;
let file_path = tmp_dir.path().join("file.txt");
File::create(&file_path).expect("failed to create file");
let meta = file_path.metadata().expect("failed to get metas");
let colors = Colors::new(ThemeOption::NoLscolors);
let file_type = FileType::new(&meta, None, &Permissions::from(&meta));
assert_eq!(
".".to_string().with(Color::AnsiValue(184)),
file_type.render(&colors)
);
}
#[test]
fn test_dir_type() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let meta = Meta::from_path(tmp_dir.path(), false).expect("failed to get tempdir path");
let metadata = tmp_dir.path().metadata().expect("failed to get metas");
let colors = Colors::new(ThemeOption::NoLscolors);
let file_type = FileType::new(&metadata, None, &meta.permissions);
assert_eq!(
"d".to_string().with(Color::AnsiValue(33)),
file_type.render(&colors)
);
}
#[test]
#[cfg(unix)] // Symlink support is *hard* on Windows
fn test_symlink_type_file() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the file;
let file_path = tmp_dir.path().join("file.tmp");
File::create(&file_path).expect("failed to create file");
// Create the symlink
let symlink_path = tmp_dir.path().join("target.tmp");
symlink(&file_path, &symlink_path).expect("failed to create symlink");
let meta = symlink_path
.symlink_metadata()
.expect("failed to get metas");
let colors = Colors::new(ThemeOption::NoLscolors);
let file_type = FileType::new(&meta, Some(&meta), &Permissions::from(&meta));
assert_eq!(
"l".to_string().with(Color::AnsiValue(44)),
file_type.render(&colors)
);
}
#[test]
#[cfg(unix)]
fn test_symlink_type_dir() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create directory
let dir_path = tmp_dir.path().join("dir.d");
std::fs::create_dir(&dir_path).expect("failed to create dir");
// Create symlink
let symlink_path = tmp_dir.path().join("target.d");
symlink(&dir_path, &symlink_path).expect("failed to create symlink");
let meta = symlink_path
.symlink_metadata()
.expect("failed to get metas");
let colors = Colors::new(ThemeOption::NoLscolors);
let file_type = FileType::new(&meta, Some(&meta), &Permissions::from(&meta));
assert_eq!(
"l".to_string().with(Color::AnsiValue(44)),
file_type.render(&colors)
);
}
#[test]
#[cfg(unix)] // Windows pipes aren't like Unix pipes
fn test_pipe_type() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the pipe;
let pipe_path = tmp_dir.path().join("pipe.tmp");
let success = Command::new("mkfifo")
.arg(&pipe_path)
.status()
.expect("failed to exec mkfifo")
.success();
assert!(success, "failed to exec mkfifo");
let meta = pipe_path.metadata().expect("failed to get metas");
let colors = Colors::new(ThemeOption::NoLscolors);
let file_type = FileType::new(&meta, None, &Permissions::from(&meta));
assert_eq!(
"|".to_string().with(Color::AnsiValue(44)),
file_type.render(&colors)
);
}
#[test]
#[cfg(feature = "sudo")]
fn test_char_device_type() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the char device;
let char_device_path = tmp_dir.path().join("char-device.tmp");
let success = Command::new("sudo")
.arg("mknod")
.arg(&char_device_path)
.arg("c")
.arg("89")
.arg("1")
.status()
.expect("failed to exec mknod")
.success();
assert!(success, "failed to exec mknod");
let meta = char_device_path.metadata().expect("failed to get metas");
let colors = Colors::new(ThemeOption::NoLscolors);
let file_type = FileType::new(&meta, None, &Permissions::from(&meta));
assert_eq!(
"c".to_string().with(Color::AnsiValue(44)),
file_type.render(&colors)
);
}
#[test]
#[cfg(unix)] // Sockets don't work the same way on Windows
fn test_socket_type() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the socket;
let socket_path = tmp_dir.path().join("socket.tmp");
UnixListener::bind(&socket_path).expect("failed to create the socket");
let meta = socket_path.metadata().expect("failed to get metas");
let colors = Colors::new(ThemeOption::NoLscolors);
let file_type = FileType::new(&meta, None, &Permissions::from(&meta));
assert_eq!(
"s".to_string().with(Color::AnsiValue(44)),
file_type.render(&colors)
);
}
}
07070100000039000081A4000000000000000000000001631FF82D00000B11000000000000000000000000000000000000002100000000lsd-0.23.1/src/meta/indicator.rsuse crate::color::{ColoredString, Colors};
use crate::flags::Flags;
use crate::meta::FileType;
#[derive(Clone, Debug)]
pub struct Indicator(&'static str);
impl From<FileType> for Indicator {
fn from(file_type: FileType) -> Self {
let res = match file_type {
FileType::Directory { .. } => "/",
FileType::File { exec: true, .. } => "*",
FileType::Pipe => "|",
FileType::Socket => "=",
FileType::SymLink { .. } => "@",
_ => "",
};
Indicator(res)
}
}
impl Indicator {
pub fn render(&self, flags: &Flags) -> ColoredString {
if flags.display_indicators.0 {
ColoredString::new(Colors::default_style(), self.0.to_string())
} else {
ColoredString::new(Colors::default_style(), "".into())
}
}
}
#[cfg(test)]
mod test {
use super::Indicator;
use crate::flags::{Flags, Indicators};
use crate::meta::FileType;
#[test]
fn test_directory_indicator() {
let flags = Flags {
display_indicators: Indicators(true),
..Default::default()
};
let file_type = Indicator::from(FileType::Directory { uid: false });
assert_eq!("/", file_type.render(&flags).to_string());
}
#[test]
fn test_executable_file_indicator() {
let flags = Flags {
display_indicators: Indicators(true),
..Default::default()
};
let file_type = Indicator::from(FileType::File {
uid: false,
exec: true,
});
assert_eq!("*", file_type.render(&flags).to_string());
}
#[test]
fn test_socket_indicator() {
let flags = Flags {
display_indicators: Indicators(true),
..Default::default()
};
let file_type = Indicator::from(FileType::Socket);
assert_eq!("=", file_type.render(&flags).to_string());
}
#[test]
fn test_symlink_indicator() {
let flags = Flags {
display_indicators: Indicators(true),
..Default::default()
};
let file_type = Indicator::from(FileType::SymLink { is_dir: false });
assert_eq!("@", file_type.render(&flags).to_string());
let file_type = Indicator::from(FileType::SymLink { is_dir: true });
assert_eq!("@", file_type.render(&flags).to_string());
}
#[test]
fn test_not_represented_indicator() {
let flags = Flags {
display_indicators: Indicators(true),
..Default::default()
};
// The File type doesn't have any indicator
let file_type = Indicator::from(FileType::File {
exec: false,
uid: false,
});
assert_eq!("", file_type.render(&flags).to_string());
}
}
0707010000003A000081A4000000000000000000000001631FF82D000005D0000000000000000000000000000000000000001D00000000lsd-0.23.1/src/meta/inode.rsuse crate::color::{ColoredString, Colors, Elem};
use std::fs::Metadata;
#[derive(Debug, PartialEq, Eq, Copy, Clone)]
pub struct INode {
index: Option<u64>,
}
impl From<&Metadata> for INode {
#[cfg(unix)]
fn from(meta: &Metadata) -> Self {
use std::os::unix::fs::MetadataExt;
let index = meta.ino();
Self { index: Some(index) }
}
#[cfg(windows)]
fn from(_: &Metadata) -> Self {
Self { index: None }
}
}
impl INode {
pub fn render(&self, colors: &Colors) -> ColoredString {
match self.index {
Some(i) => colors.colorize(i.to_string(), &Elem::INode { valid: true }),
None => colors.colorize('-', &Elem::INode { valid: false }),
}
}
}
#[cfg(test)]
#[cfg(unix)]
mod tests {
use super::INode;
use std::env;
use std::io;
use std::path::Path;
use std::process::{Command, ExitStatus};
fn cross_platform_touch(path: &Path) -> io::Result<ExitStatus> {
Command::new("touch").arg(&path).status()
}
#[test]
fn test_inode_no_zero() {
let mut file_path = env::temp_dir();
file_path.push("inode.tmp");
let success = cross_platform_touch(&file_path).unwrap().success();
assert!(success, "failed to exec touch");
let inode = INode::from(&file_path.metadata().unwrap());
#[cfg(unix)]
assert!(inode.index.is_some());
#[cfg(windows)]
assert!(inode.index.is_none());
}
}
0707010000003B000081A4000000000000000000000001631FF82D000005D6000000000000000000000000000000000000001D00000000lsd-0.23.1/src/meta/links.rsuse crate::color::{ColoredString, Colors, Elem};
use std::fs::Metadata;
#[derive(Debug, PartialEq, Eq, Copy, Clone)]
pub struct Links {
nlink: Option<u64>,
}
impl From<&Metadata> for Links {
#[cfg(unix)]
fn from(meta: &Metadata) -> Self {
use std::os::unix::fs::MetadataExt;
let nlink = meta.nlink();
Self { nlink: Some(nlink) }
}
#[cfg(windows)]
fn from(_: &Metadata) -> Self {
Self { nlink: None }
}
}
impl Links {
pub fn render(&self, colors: &Colors) -> ColoredString {
match self.nlink {
Some(i) => colors.colorize(i.to_string(), &Elem::Links { valid: true }),
None => colors.colorize('-', &Elem::Links { valid: false }),
}
}
}
#[cfg(test)]
#[cfg(unix)]
mod tests {
use super::Links;
use std::env;
use std::io;
use std::path::Path;
use std::process::{Command, ExitStatus};
fn cross_platform_touch(path: &Path) -> io::Result<ExitStatus> {
Command::new("touch").arg(&path).status()
}
#[test]
fn test_hardlinks_no_zero() {
let mut file_path = env::temp_dir();
file_path.push("inode.tmp");
let success = cross_platform_touch(&file_path).unwrap().success();
assert!(success, "failed to exec touch");
let links = Links::from(&file_path.metadata().unwrap());
#[cfg(unix)]
assert!(links.nlink.is_some());
#[cfg(windows)]
assert!(links.nlink.is_none());
}
}
0707010000003C000081A4000000000000000000000001631FF82D00002077000000000000000000000000000000000000001B00000000lsd-0.23.1/src/meta/mod.rsmod access_control;
mod date;
mod filetype;
mod indicator;
mod inode;
mod links;
pub mod name;
mod owner;
mod permissions;
mod size;
mod symlink;
#[cfg(windows)]
mod windows_utils;
pub use self::access_control::AccessControl;
pub use self::date::Date;
pub use self::filetype::FileType;
pub use self::indicator::Indicator;
pub use self::inode::INode;
pub use self::links::Links;
pub use self::name::Name;
pub use self::owner::Owner;
pub use self::permissions::Permissions;
pub use self::size::Size;
pub use self::symlink::SymLink;
pub use crate::icon::Icons;
use crate::flags::{Display, Flags, Layout};
use crate::{print_error, ExitCode};
use std::io::{self, Error, ErrorKind};
use std::path::{Component, Path, PathBuf};
#[derive(Clone, Debug)]
pub struct Meta {
pub name: Name,
pub path: PathBuf,
pub permissions: Permissions,
pub date: Date,
pub owner: Owner,
pub file_type: FileType,
pub size: Size,
pub symlink: SymLink,
pub indicator: Indicator,
pub inode: INode,
pub links: Links,
pub content: Option<Vec<Meta>>,
pub access_control: AccessControl,
}
impl Meta {
pub fn recurse_into(
&self,
depth: usize,
flags: &Flags,
) -> io::Result<(Option<Vec<Meta>>, ExitCode)> {
if depth == 0 {
return Ok((None, ExitCode::OK));
}
if flags.display == Display::DirectoryOnly && flags.layout != Layout::Tree {
return Ok((None, ExitCode::OK));
}
match self.file_type {
FileType::Directory { .. } => (),
FileType::SymLink { is_dir: true } => {
if flags.layout == Layout::OneLine {
return Ok((None, ExitCode::OK));
}
}
_ => return Ok((None, ExitCode::OK)),
}
let entries = match self.path.read_dir() {
Ok(entries) => entries,
Err(err) => {
print_error!("{}: {}.", self.path.display(), err);
return Ok((None, ExitCode::MinorIssue));
}
};
let mut content: Vec<Meta> = Vec::new();
if Display::All == flags.display && flags.layout != Layout::Tree {
let mut current_meta = self.clone();
current_meta.name.name = ".".to_owned();
let mut parent_meta =
Self::from_path(&self.path.join(Component::ParentDir), flags.dereference.0)?;
parent_meta.name.name = "..".to_owned();
content.push(current_meta);
content.push(parent_meta);
}
let mut exit_code = ExitCode::OK;
for entry in entries {
let entry = entry?;
let path = entry.path();
let name = path
.file_name()
.ok_or_else(|| Error::new(ErrorKind::InvalidInput, "invalid file name"))?;
if flags.ignore_globs.0.is_match(name) {
continue;
}
if flags.display == Display::VisibleOnly && name.to_string_lossy().starts_with('.') {
continue;
}
let mut entry_meta = match Self::from_path(&path, flags.dereference.0) {
Ok(res) => res,
Err(err) => {
print_error!("{}: {}.", path.display(), err);
exit_code.set_if_greater(ExitCode::MinorIssue);
continue;
}
};
// skip files for --tree -d
if flags.layout == Layout::Tree
&& flags.display == Display::DirectoryOnly
&& !entry.file_type()?.is_dir()
{
continue;
}
// check dereferencing
if flags.dereference.0 || !matches!(entry_meta.file_type, FileType::SymLink { .. }) {
match entry_meta.recurse_into(depth - 1, flags) {
Ok((content, rec_exit_code)) => {
entry_meta.content = content;
exit_code.set_if_greater(rec_exit_code);
}
Err(err) => {
print_error!("{}: {}.", path.display(), err);
exit_code.set_if_greater(ExitCode::MinorIssue);
continue;
}
};
}
content.push(entry_meta);
}
Ok((Some(content), exit_code))
}
pub fn calculate_total_size(&mut self) {
if let FileType::Directory { .. } = self.file_type {
if let Some(metas) = &mut self.content {
let mut size_accumulated = self.size.get_bytes();
for x in &mut metas.iter_mut() {
x.calculate_total_size();
size_accumulated += x.size.get_bytes();
}
self.size = Size::new(size_accumulated);
} else {
// possibility that 'depth' limited the recursion in 'recurse_into'
self.size = Size::new(Meta::calculate_total_file_size(&self.path));
}
}
}
fn calculate_total_file_size(path: &Path) -> u64 {
let metadata = path.symlink_metadata();
let metadata = match metadata {
Ok(meta) => meta,
Err(err) => {
print_error!("{}: {}.", path.display(), err);
return 0;
}
};
let file_type = metadata.file_type();
if file_type.is_file() {
metadata.len()
} else if file_type.is_dir() {
let mut size = metadata.len();
let entries = match path.read_dir() {
Ok(entries) => entries,
Err(err) => {
print_error!("{}: {}.", path.display(), err);
return size;
}
};
for entry in entries {
let path = match entry {
Ok(entry) => entry.path(),
Err(err) => {
print_error!("{}: {}.", path.display(), err);
continue;
}
};
size += Meta::calculate_total_file_size(&path);
}
size
} else {
0
}
}
pub fn from_path(path: &Path, dereference: bool) -> io::Result<Self> {
let mut metadata = path.symlink_metadata()?;
let mut symlink_meta = None;
if metadata.file_type().is_symlink() {
match path.metadata() {
Ok(m) => {
if dereference {
metadata = m;
} else {
symlink_meta = Some(m);
}
}
Err(e) => {
// This case, it is definitely a symlink or
// path.symlink_metadata would have errored out
if dereference {
return Err(e);
}
}
}
}
#[cfg(unix)]
let owner = Owner::from(&metadata);
#[cfg(unix)]
let permissions = Permissions::from(&metadata);
#[cfg(windows)]
let (owner, permissions) = windows_utils::get_file_data(path)?;
let access_control = AccessControl::for_path(path);
let file_type = FileType::new(&metadata, symlink_meta.as_ref(), &permissions);
let name = Name::new(path, file_type);
let inode = INode::from(&metadata);
let links = Links::from(&metadata);
Ok(Self {
inode,
links,
path: path.to_path_buf(),
symlink: SymLink::from(path),
size: Size::from(&metadata),
date: Date::from(&metadata),
indicator: Indicator::from(file_type),
owner,
permissions,
name,
file_type,
content: None,
access_control,
})
}
}
#[cfg(unix)]
#[cfg(test)]
mod tests {
use super::Meta;
#[test]
fn test_from_path_path() {
let dir = assert_fs::TempDir::new().unwrap();
let meta = Meta::from_path(dir.path(), false).unwrap();
assert_eq!(meta.path, dir.path())
}
}
0707010000003D000081A4000000000000000000000001631FF82D00004E5F000000000000000000000000000000000000001C00000000lsd-0.23.1/src/meta/name.rsuse crate::color::{ColoredString, Colors, Elem};
use crate::flags::HyperlinkOption;
use crate::icon::Icons;
use crate::meta::filetype::FileType;
use crate::print_error;
use crate::url::Url;
use std::cmp::{Ordering, PartialOrd};
use std::ffi::OsStr;
use std::path::{Component, Path, PathBuf};
#[derive(Debug)]
pub enum DisplayOption<'a> {
FileName,
Relative { base_path: &'a Path },
None,
}
#[derive(Clone, Debug, Eq)]
pub struct Name {
pub name: String,
path: PathBuf,
extension: Option<String>,
file_type: FileType,
}
impl Name {
pub fn new(path: &Path, file_type: FileType) -> Self {
let name = match path.file_name() {
Some(name) => name.to_string_lossy().to_string(),
None => path.to_string_lossy().to_string(),
};
let extension = path
.extension()
.map(|ext| ext.to_string_lossy().to_string());
Self {
name,
path: PathBuf::from(path),
extension,
file_type,
}
}
pub fn file_name(&self) -> &str {
self.path
.file_name()
.and_then(OsStr::to_str)
.unwrap_or(&self.name)
}
fn relative_path<T: AsRef<Path> + Clone>(&self, base_path: T) -> PathBuf {
let base_path = base_path.as_ref();
if self.path == base_path {
return PathBuf::from(AsRef::<Path>::as_ref(&Component::CurDir));
}
let shared_components: PathBuf = self
.path
.components()
.zip(base_path.components())
.take_while(|(target_component, base_component)| target_component == base_component)
.map(|tuple| tuple.0)
.collect();
base_path
.strip_prefix(&shared_components)
.unwrap()
.components()
.map(|_| Component::ParentDir)
.chain(
self.path
.strip_prefix(&shared_components)
.unwrap()
.components(),
)
.collect()
}
fn escape(&self, string: &str) -> String {
if string
.chars()
.all(|c| c >= 0x20 as char && c != 0x7f as char)
{
string.to_string()
} else {
let mut chars = String::new();
for c in string.chars() {
// The `escape_default` method on `char` is *almost* what we want here, but
// it still escapes non-ASCII UTF-8 characters, which are still printable.
if c >= 0x20 as char && c != 0x7f as char {
chars.push(c);
} else {
chars += &c.escape_default().collect::<String>();
}
}
chars
}
}
fn hyperlink(&self, name: String, hyperlink: HyperlinkOption) -> String {
match hyperlink {
HyperlinkOption::Always => {
// HyperlinkOption::Auto gets converted to None or Always in core.rs based on tty_available
match std::fs::canonicalize(&self.path) {
Ok(rp) => {
if let Ok(url) = Url::from_file_path(&rp) {
// Crossterm does not support hyperlinks as of now
// https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda
format!("\x1B]8;;{}\x1B\x5C{}\x1B]8;;\x1B\x5C", url, name)
} else {
print_error!("{}: unable to form url.", name);
name
}
}
Err(err) => {
// If the error is NotFound, it just means the file is a broken symlink.
// That is not an error, and the user is already warned that the symlink is broken by the colors.
if err.kind() != std::io::ErrorKind::NotFound {
print_error!("{}: {}", name, err);
}
name
}
}
}
_ => name,
}
}
pub fn render(
&self,
colors: &Colors,
icons: &Icons,
display_option: &DisplayOption,
hyperlink: HyperlinkOption,
) -> ColoredString {
let content = match display_option {
DisplayOption::FileName => {
format!(
"{}{}",
icons.get(self),
self.hyperlink(self.escape(self.file_name()), hyperlink)
)
}
DisplayOption::Relative { base_path } => format!(
"{}{}",
icons.get(self),
self.hyperlink(
self.escape(&self.relative_path(base_path).to_string_lossy()),
hyperlink
)
),
DisplayOption::None => format!(
"{}{}",
icons.get(self),
self.hyperlink(self.escape(&self.path.to_string_lossy()), hyperlink)
),
};
let elem = match self.file_type {
FileType::CharDevice => Elem::CharDevice,
FileType::Directory { uid } => Elem::Dir { uid },
FileType::SymLink { .. } => Elem::SymLink,
FileType::File { uid, exec } => Elem::File { uid, exec },
_ => Elem::File {
exec: false,
uid: false,
},
};
colors.colorize_using_path(content, &self.path, &elem)
}
pub fn extension(&self) -> Option<&str> {
self.extension.as_deref()
}
pub fn file_type(&self) -> FileType {
self.file_type
}
}
impl Ord for Name {
fn cmp(&self, other: &Self) -> Ordering {
self.name.to_lowercase().cmp(&other.name.to_lowercase())
}
}
impl PartialOrd for Name {
fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
self.name
.to_lowercase()
.partial_cmp(&other.name.to_lowercase())
}
}
impl PartialEq for Name {
fn eq(&self, other: &Self) -> bool {
self.name.eq_ignore_ascii_case(&other.name.to_lowercase())
}
}
#[cfg(test)]
mod test {
use super::DisplayOption;
use super::Name;
use crate::color::{self, Colors};
use crate::flags::HyperlinkOption;
use crate::icon::{self, Icons};
use crate::meta::FileType;
use crate::meta::Meta;
#[cfg(unix)]
use crate::meta::Permissions;
use crate::url::Url;
use crossterm::style::{Color, Stylize};
use std::cmp::Ordering;
use std::fs::{self, File};
#[cfg(unix)]
use std::os::unix::fs::symlink;
use std::path::{Path, PathBuf};
#[cfg(unix)]
use std::process::Command;
use tempfile::tempdir;
#[test]
#[cfg(unix)] // Windows uses different default permissions
fn test_print_file_name() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let icons = Icons::new(icon::Theme::Fancy, " ".to_string());
// Create the file;
let file_path = tmp_dir.path().join("file.txt");
File::create(&file_path).expect("failed to create file");
let meta = file_path.metadata().expect("failed to get metas");
let colors = Colors::new(color::ThemeOption::NoLscolors);
let file_type = FileType::new(&meta, None, &Permissions::from(&meta));
let name = Name::new(&file_path, file_type);
assert_eq!(
"ļ
file.txt".to_string().with(Color::AnsiValue(184)),
name.render(
&colors,
&icons,
&DisplayOption::FileName,
HyperlinkOption::Never
)
);
}
#[test]
fn test_print_dir_name() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let icons = Icons::new(icon::Theme::Fancy, " ".to_string());
// Create the directory
let dir_path = tmp_dir.path().join("directory");
fs::create_dir(&dir_path).expect("failed to create the dir");
let meta = Meta::from_path(&dir_path, false).unwrap();
let colors = Colors::new(color::ThemeOption::NoLscolors);
assert_eq!(
"ļ directory".to_string().with(Color::AnsiValue(33)),
meta.name.render(
&colors,
&icons,
&DisplayOption::FileName,
HyperlinkOption::Never
)
);
}
#[test]
#[cfg(unix)] // Symlinks are hard on Windows
fn test_print_symlink_name_file() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let icons = Icons::new(icon::Theme::Fancy, " ".to_string());
// Create the file;
let file_path = tmp_dir.path().join("file.tmp");
File::create(&file_path).expect("failed to create file");
// Create the symlink
let symlink_path = tmp_dir.path().join("target.tmp");
symlink(&file_path, &symlink_path).expect("failed to create symlink");
let meta = symlink_path
.symlink_metadata()
.expect("failed to get metas");
let target_meta = symlink_path.metadata().ok();
let colors = Colors::new(color::ThemeOption::NoLscolors);
let file_type = FileType::new(&meta, target_meta.as_ref(), &Permissions::from(&meta));
let name = Name::new(&symlink_path, file_type);
assert_eq!(
"ļ target.tmp".to_string().with(Color::AnsiValue(44)),
name.render(
&colors,
&icons,
&DisplayOption::FileName,
HyperlinkOption::Never
)
);
}
#[test]
#[cfg(unix)] // Symlinks are hard on Windows
fn test_print_symlink_name_dir() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let icons = Icons::new(icon::Theme::Fancy, " ".to_string());
// Create the directory;
let dir_path = tmp_dir.path().join("tmp.d");
std::fs::create_dir(&dir_path).expect("failed to create dir");
// Create the symlink
let symlink_path = tmp_dir.path().join("target.d");
symlink(&dir_path, &symlink_path).expect("failed to create symlink");
let meta = symlink_path
.symlink_metadata()
.expect("failed to get metas");
let target_meta = symlink_path.metadata().ok();
let colors = Colors::new(color::ThemeOption::NoLscolors);
let file_type = FileType::new(&meta, target_meta.as_ref(), &Permissions::from(&meta));
let name = Name::new(&symlink_path, file_type);
assert_eq!(
"ļ target.d".to_string().with(Color::AnsiValue(44)),
name.render(
&colors,
&icons,
&DisplayOption::FileName,
HyperlinkOption::Never
)
);
}
#[test]
#[cfg(unix)]
fn test_print_other_type_name() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let icons = Icons::new(icon::Theme::Fancy, " ".to_string());
// Create the pipe;
let pipe_path = tmp_dir.path().join("pipe.tmp");
let success = Command::new("mkfifo")
.arg(&pipe_path)
.status()
.expect("failed to exec mkfifo")
.success();
assert!(success, "failed to exec mkfifo");
let meta = pipe_path.metadata().expect("failed to get metas");
let colors = Colors::new(color::ThemeOption::NoLscolors);
let file_type = FileType::new(&meta, None, &Permissions::from(&meta));
let name = Name::new(&pipe_path, file_type);
assert_eq!(
"ļ± pipe.tmp".to_string().with(Color::AnsiValue(184)),
name.render(
&colors,
&icons,
&DisplayOption::FileName,
HyperlinkOption::Never
)
);
}
#[test]
fn test_print_without_icon_or_color() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let icons = Icons::new(icon::Theme::NoIcon, " ".to_string());
// Create the file;
let file_path = tmp_dir.path().join("file.txt");
File::create(&file_path).expect("failed to create file");
let meta = Meta::from_path(&file_path, false).unwrap();
let colors = Colors::new(color::ThemeOption::NoColor);
assert_eq!(
"file.txt",
meta.name
.render(
&colors,
&icons,
&DisplayOption::FileName,
HyperlinkOption::Never
)
.to_string()
);
}
#[test]
fn test_print_hyperlink() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let icons = Icons::new(icon::Theme::NoIcon, " ".to_string());
// Create the file;
let file_path = tmp_dir.path().join("file.txt");
File::create(&file_path).expect("failed to create file");
let meta = Meta::from_path(&file_path, false).unwrap();
let colors = Colors::new(color::ThemeOption::NoColor);
let real_path = std::fs::canonicalize(&file_path).expect("canonicalize");
let expected_url = Url::from_file_path(&real_path).expect("absolute path");
let expected_text = format!(
"\x1B]8;;{}\x1B\x5C{}\x1B]8;;\x1B\x5C",
expected_url, "file.txt"
);
assert_eq!(
expected_text,
meta.name
.render(
&colors,
&icons,
&DisplayOption::FileName,
HyperlinkOption::Always
)
.to_string()
);
}
#[test]
fn test_extensions_with_valid_file() {
let path = Path::new("some-file.txt");
let name = Name::new(
path,
FileType::File {
uid: false,
exec: false,
},
);
assert_eq!(Some("txt"), name.extension());
}
#[test]
fn test_extensions_with_file_without_extension() {
let path = Path::new(".gitignore");
let name = Name::new(
path,
FileType::File {
uid: false,
exec: false,
},
);
assert_eq!(None, name.extension());
}
#[test]
fn test_order_impl_is_case_insensitive() {
let path_1 = Path::new("/AAAA");
let name_1 = Name::new(
path_1,
FileType::File {
uid: false,
exec: false,
},
);
let path_2 = Path::new("/aaaa");
let name_2 = Name::new(
path_2,
FileType::File {
uid: false,
exec: false,
},
);
assert_eq!(Ordering::Equal, name_1.cmp(&name_2));
}
#[test]
fn test_partial_order_impl() {
let path_a = Path::new("/aaaa");
let name_a = Name::new(
path_a,
FileType::File {
uid: false,
exec: false,
},
);
let path_z = Path::new("/zzzz");
let name_z = Name::new(
path_z,
FileType::File {
uid: false,
exec: false,
},
);
assert!(name_a < name_z);
}
#[test]
fn test_partial_order_impl_is_case_insensitive() {
let path_a = Path::new("aaaa");
let name_a = Name::new(
path_a,
FileType::File {
uid: false,
exec: false,
},
);
let path_z = Path::new("ZZZZ");
let name_z = Name::new(
path_z,
FileType::File {
uid: false,
exec: false,
},
);
assert!(name_a < name_z);
}
#[test]
fn test_partial_eq_impl() {
let path_1 = Path::new("aaaa");
let name_1 = Name::new(
path_1,
FileType::File {
uid: false,
exec: false,
},
);
let path_2 = Path::new("aaaa");
let name_2 = Name::new(
path_2,
FileType::File {
uid: false,
exec: false,
},
);
assert!(name_1 == name_2);
}
#[test]
fn test_partial_eq_impl_is_case_insensitive() {
let path_1 = Path::new("AAAA");
let name_1 = Name::new(
path_1,
FileType::File {
uid: false,
exec: false,
},
);
let path_2 = Path::new("aaaa");
let name_2 = Name::new(
path_2,
FileType::File {
uid: false,
exec: false,
},
);
assert!(name_1 == name_2);
}
#[test]
fn test_parent_relative_path() {
let name = Name::new(
Path::new("/home/parent1/child"),
FileType::File {
uid: false,
exec: false,
},
);
let base_path = Path::new("/home/parent2");
assert_eq!(
PathBuf::from("../parent1/child"),
name.relative_path(base_path),
)
}
#[test]
fn test_current_relative_path() {
let name = Name::new(
Path::new("/home/parent1/child"),
FileType::File {
uid: false,
exec: false,
},
);
let base_path = PathBuf::from("/home/parent1");
assert_eq!(PathBuf::from("child"), name.relative_path(base_path),)
}
#[test]
fn test_grand_parent_relative_path() {
let name = Name::new(
Path::new("/home/grand-parent1/parent1/child"),
FileType::File {
uid: false,
exec: false,
},
);
let base_path = PathBuf::from("/home/grand-parent2/parent1");
assert_eq!(
PathBuf::from("../../grand-parent1/parent1/child"),
name.relative_path(base_path),
)
}
#[test]
#[cfg(unix)]
fn test_special_chars_in_filename() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let icons = Icons::new(icon::Theme::Fancy, " ".to_string());
// Create the file;
let file_path = tmp_dir.path().join("file\ttab.txt");
File::create(&file_path).expect("failed to create file");
let meta = file_path.metadata().expect("failed to get metas");
let colors = Colors::new(color::ThemeOption::NoLscolors);
let file_type = FileType::new(&meta, None, &Permissions::from(&meta));
let name = Name::new(&file_path, file_type);
assert_eq!(
"ļ
file\\ttab.txt".to_string().with(Color::AnsiValue(184)),
name.render(
&colors,
&icons,
&DisplayOption::FileName,
HyperlinkOption::Never
)
);
let file_path = tmp_dir.path().join("file\nnewline.txt");
File::create(&file_path).expect("failed to create file");
let meta = file_path.metadata().expect("failed to get metas");
let colors = Colors::new(color::ThemeOption::NoLscolors);
let file_type = FileType::new(&meta, None, &Permissions::from(&meta));
let name = Name::new(&file_path, file_type);
assert_eq!(
"ļ
file\\nnewline.txt"
.to_string()
.with(Color::AnsiValue(184)),
name.render(
&colors,
&icons,
&DisplayOption::FileName,
HyperlinkOption::Never
)
);
}
}
0707010000003E000081A4000000000000000000000001631FF82D00000493000000000000000000000000000000000000001D00000000lsd-0.23.1/src/meta/owner.rsuse crate::color::{ColoredString, Colors, Elem};
#[cfg(unix)]
use std::fs::Metadata;
#[derive(Clone, Debug)]
pub struct Owner {
user: String,
group: String,
}
impl Owner {
#[cfg_attr(unix, allow(dead_code))]
pub fn new(user: String, group: String) -> Self {
Self { user, group }
}
}
#[cfg(unix)]
impl From<&Metadata> for Owner {
fn from(meta: &Metadata) -> Self {
use std::os::unix::fs::MetadataExt;
use users::{get_group_by_gid, get_user_by_uid};
let user = match get_user_by_uid(meta.uid()) {
Some(res) => res.name().to_string_lossy().to_string(),
None => meta.uid().to_string(),
};
let group = match get_group_by_gid(meta.gid()) {
Some(res) => res.name().to_string_lossy().to_string(),
None => meta.gid().to_string(),
};
Self { user, group }
}
}
impl Owner {
pub fn render_user(&self, colors: &Colors) -> ColoredString {
colors.colorize(self.user.clone(), &Elem::User)
}
pub fn render_group(&self, colors: &Colors) -> ColoredString {
colors.colorize(self.group.clone(), &Elem::Group)
}
}
0707010000003F000081A4000000000000000000000001631FF82D00002987000000000000000000000000000000000000002300000000lsd-0.23.1/src/meta/permissions.rsuse crate::color::{ColoredString, Colors, Elem};
use crate::flags::{Flags, PermissionFlag};
use std::fs::Metadata;
#[derive(Debug, PartialEq, Eq, Copy, Clone)]
pub struct Permissions {
pub user_read: bool,
pub user_write: bool,
pub user_execute: bool,
pub group_read: bool,
pub group_write: bool,
pub group_execute: bool,
pub other_read: bool,
pub other_write: bool,
pub other_execute: bool,
pub sticky: bool,
pub setgid: bool,
pub setuid: bool,
}
impl From<&Metadata> for Permissions {
#[cfg(unix)]
fn from(meta: &Metadata) -> Self {
use std::os::unix::fs::PermissionsExt;
let bits = meta.permissions().mode();
let has_bit = |bit| bits & bit == bit;
Self {
user_read: has_bit(modes::USER_READ),
user_write: has_bit(modes::USER_WRITE),
user_execute: has_bit(modes::USER_EXECUTE),
group_read: has_bit(modes::GROUP_READ),
group_write: has_bit(modes::GROUP_WRITE),
group_execute: has_bit(modes::GROUP_EXECUTE),
other_read: has_bit(modes::OTHER_READ),
other_write: has_bit(modes::OTHER_WRITE),
other_execute: has_bit(modes::OTHER_EXECUTE),
sticky: has_bit(modes::STICKY),
setgid: has_bit(modes::SETGID),
setuid: has_bit(modes::SETUID),
}
}
#[cfg(windows)]
fn from(_: &Metadata) -> Self {
panic!("Cannot get permissions from metadata on Windows")
}
}
impl Permissions {
fn bits_to_octal(r: bool, w: bool, x: bool) -> u8 {
(r as u8) * 4 + (w as u8) * 2 + (x as u8)
}
pub fn render(&self, colors: &Colors, flags: &Flags) -> ColoredString {
let bit = |bit, chr: &'static str, elem: &Elem| {
if bit {
colors.colorize(chr, elem)
} else {
colors.colorize('-', &Elem::NoAccess)
}
};
let res = match flags.permission {
PermissionFlag::Rwx => [
// User permissions
bit(self.user_read, "r", &Elem::Read),
bit(self.user_write, "w", &Elem::Write),
match (self.user_execute, self.setuid) {
(false, false) => colors.colorize('-', &Elem::NoAccess),
(true, false) => colors.colorize('x', &Elem::Exec),
(false, true) => colors.colorize('S', &Elem::ExecSticky),
(true, true) => colors.colorize('s', &Elem::ExecSticky),
},
// Group permissions
bit(self.group_read, "r", &Elem::Read),
bit(self.group_write, "w", &Elem::Write),
match (self.group_execute, self.setgid) {
(false, false) => colors.colorize('-', &Elem::NoAccess),
(true, false) => colors.colorize('x', &Elem::Exec),
(false, true) => colors.colorize('S', &Elem::ExecSticky),
(true, true) => colors.colorize('s', &Elem::ExecSticky),
},
// Other permissions
bit(self.other_read, "r", &Elem::Read),
bit(self.other_write, "w", &Elem::Write),
match (self.other_execute, self.sticky) {
(false, false) => colors.colorize('-', &Elem::NoAccess),
(true, false) => colors.colorize('x', &Elem::Exec),
(false, true) => colors.colorize('T', &Elem::ExecSticky),
(true, true) => colors.colorize('t', &Elem::ExecSticky),
},
]
.into_iter()
// From the experiment, the maximum string size is 153 bytes
.fold(String::with_capacity(160), |mut acc, x| {
acc.push_str(&x.to_string());
acc
}),
PermissionFlag::Octal => {
let octals = [
Self::bits_to_octal(self.setuid, self.setgid, self.sticky),
Self::bits_to_octal(self.user_read, self.user_write, self.user_execute),
Self::bits_to_octal(self.group_read, self.group_write, self.group_execute),
Self::bits_to_octal(self.other_read, self.other_write, self.other_execute),
]
.into_iter()
.fold(String::with_capacity(4), |mut acc, x| {
acc.push(
char::from_digit(x as u32, 8)
.expect("octal value of permission should not be greater than 7"),
);
acc
});
colors.colorize(octals, &Elem::Octal).to_string()
}
};
ColoredString::new(Colors::default_style(), res)
}
pub fn is_executable(&self) -> bool {
self.user_execute || self.group_execute || self.other_execute
}
}
// More readable aliases for the permission bits exposed by libc.
#[allow(trivial_numeric_casts)]
#[cfg(unix)]
mod modes {
pub type Mode = u32;
// The `libc::mode_t` typeās actual type varies, but the value returned
// from `metadata.permissions().mode()` is always `u32`.
pub const USER_READ: Mode = libc::S_IRUSR as Mode;
pub const USER_WRITE: Mode = libc::S_IWUSR as Mode;
pub const USER_EXECUTE: Mode = libc::S_IXUSR as Mode;
pub const GROUP_READ: Mode = libc::S_IRGRP as Mode;
pub const GROUP_WRITE: Mode = libc::S_IWGRP as Mode;
pub const GROUP_EXECUTE: Mode = libc::S_IXGRP as Mode;
pub const OTHER_READ: Mode = libc::S_IROTH as Mode;
pub const OTHER_WRITE: Mode = libc::S_IWOTH as Mode;
pub const OTHER_EXECUTE: Mode = libc::S_IXOTH as Mode;
pub const STICKY: Mode = libc::S_ISVTX as Mode;
pub const SETGID: Mode = libc::S_ISGID as Mode;
pub const SETUID: Mode = libc::S_ISUID as Mode;
}
#[cfg(unix)]
#[cfg(test)]
mod test {
use super::Flags;
use super::{PermissionFlag, Permissions};
use crate::color::{Colors, ThemeOption};
use std::fs;
use std::fs::File;
use std::os::unix::fs::PermissionsExt;
use tempfile::tempdir;
#[test]
fn permission_rwx() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the file;
let file_path = tmp_dir.path().join("file.txt");
File::create(&file_path).expect("failed to create file");
fs::set_permissions(&file_path, fs::Permissions::from_mode(0o655))
.expect("unable to set permissions to file");
let meta = file_path.metadata().expect("failed to get meta");
let colors = Colors::new(ThemeOption::NoColor);
let perms = Permissions::from(&meta);
assert_eq!(
"rw-r-xr-x",
perms.render(&colors, &Flags::default()).content()
);
}
#[test]
fn permission_rwx2() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the file;
let file_path = tmp_dir.path().join("file.txt");
File::create(&file_path).expect("failed to create file");
fs::set_permissions(&file_path, fs::Permissions::from_mode(0o777))
.expect("unable to set permissions to file");
let meta = file_path.metadata().expect("failed to get meta");
let colors = Colors::new(ThemeOption::NoColor);
let perms = Permissions::from(&meta);
assert_eq!(
"rwxrwxrwx",
perms.render(&colors, &Flags::default()).content()
);
}
#[test]
fn permission_rwx_sticky() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the file;
let file_path = tmp_dir.path().join("file.txt");
File::create(&file_path).expect("failed to create file");
fs::set_permissions(&file_path, fs::Permissions::from_mode(0o1777))
.expect("unable to set permissions to file");
let meta = file_path.metadata().expect("failed to get meta");
let colors = Colors::new(ThemeOption::NoColor);
let flags = Flags {
permission: PermissionFlag::Rwx,
..Default::default()
};
let perms = Permissions::from(&meta);
assert_eq!("rwxrwxrwt", perms.render(&colors, &flags).content());
}
#[test]
fn permission_octal() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the file;
let file_path = tmp_dir.path().join("file.txt");
File::create(&file_path).expect("failed to create file");
fs::set_permissions(&file_path, fs::Permissions::from_mode(0o655))
.expect("unable to set permissions to file");
let meta = file_path.metadata().expect("failed to get meta");
let colors = Colors::new(ThemeOption::NoColor);
let flags = Flags {
permission: PermissionFlag::Octal,
..Default::default()
};
let perms = Permissions::from(&meta);
assert_eq!("0655", perms.render(&colors, &flags).content());
}
#[test]
fn permission_octal2() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the file;
let file_path = tmp_dir.path().join("file.txt");
File::create(&file_path).expect("failed to create file");
fs::set_permissions(&file_path, fs::Permissions::from_mode(0o777))
.expect("unable to set permissions to file");
let meta = file_path.metadata().expect("failed to get meta");
let colors = Colors::new(ThemeOption::NoColor);
let flags = Flags {
permission: PermissionFlag::Octal,
..Default::default()
};
let perms = Permissions::from(&meta);
assert_eq!("0777", perms.render(&colors, &flags).content());
}
#[test]
fn permission_octal_sticky() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the file;
let file_path = tmp_dir.path().join("file.txt");
File::create(&file_path).expect("failed to create file");
fs::set_permissions(&file_path, fs::Permissions::from_mode(0o1777))
.expect("unable to set permissions to file");
let meta = file_path.metadata().expect("failed to get meta");
let colors = Colors::new(ThemeOption::NoColor);
let flags = Flags {
permission: PermissionFlag::Octal,
..Default::default()
};
let perms = Permissions::from(&meta);
assert_eq!("1777", perms.render(&colors, &flags).content());
}
}
07070100000040000081A4000000000000000000000001631FF82D00002701000000000000000000000000000000000000001C00000000lsd-0.23.1/src/meta/size.rsuse crate::color::{ColoredString, Colors, Elem};
use crate::flags::{Flags, SizeFlag};
use std::fs::Metadata;
const KB: u64 = 1024;
const MB: u64 = 1024_u64.pow(2);
const GB: u64 = 1024_u64.pow(3);
const TB: u64 = 1024_u64.pow(4);
#[derive(Clone, Debug, PartialEq, Eq)]
pub enum Unit {
Byte,
Kilo,
Mega,
Giga,
Tera,
}
#[derive(Clone, Debug, PartialEq, Eq)]
pub struct Size {
bytes: u64,
}
impl From<&Metadata> for Size {
fn from(meta: &Metadata) -> Self {
Self { bytes: meta.len() }
}
}
impl Size {
pub fn new(bytes: u64) -> Self {
Self { bytes }
}
pub fn get_bytes(&self) -> u64 {
self.bytes
}
fn format_size(&self, number: f64) -> String {
format!("{0:.1$}", number, if number < 10.0 { 1 } else { 0 })
}
fn get_unit(&self, flags: &Flags) -> Unit {
if flags.size == SizeFlag::Bytes {
return Unit::Byte;
}
match self.bytes {
b if b < KB => Unit::Byte,
b if b < MB => Unit::Kilo,
b if b < GB => Unit::Mega,
b if b < TB => Unit::Giga,
_ => Unit::Tera,
}
}
pub fn render(
&self,
colors: &Colors,
flags: &Flags,
val_alignment: Option<usize>,
) -> ColoredString {
let val_content = self.render_value(colors, flags);
let unit_content = self.render_unit(colors, flags);
let left_pad = if let Some(align) = val_alignment {
" ".repeat(align - val_content.content().len())
} else {
"".to_string()
};
let mut strings: Vec<ColoredString> = vec![
ColoredString::new(Colors::default_style(), left_pad),
val_content,
];
if flags.size != SizeFlag::Short {
strings.push(ColoredString::new(Colors::default_style(), " ".into()));
}
strings.push(unit_content);
let res = strings
.into_iter()
.map(|s| s.to_string())
.collect::<Vec<String>>()
.join("");
ColoredString::new(Colors::default_style(), res)
}
fn paint(&self, colors: &Colors, flags: &Flags, content: String) -> ColoredString {
let unit = self.get_unit(flags);
let elem = match unit {
Unit::Byte | Unit::Kilo => &Elem::FileSmall,
Unit::Mega => &Elem::FileMedium,
_ => &Elem::FileLarge,
};
colors.colorize(content, elem)
}
pub fn render_value(&self, colors: &Colors, flags: &Flags) -> ColoredString {
let content = self.value_string(flags);
self.paint(colors, flags, content)
}
pub fn value_string(&self, flags: &Flags) -> String {
let unit = self.get_unit(flags);
match unit {
Unit::Byte => self.bytes.to_string(),
Unit::Kilo => self.format_size(((self.bytes as f64 / KB as f64) * 10.0).round() / 10.0),
Unit::Mega => self.format_size(((self.bytes as f64 / MB as f64) * 10.0).round() / 10.0),
Unit::Giga => self.format_size(((self.bytes as f64 / GB as f64) * 10.0).round() / 10.0),
Unit::Tera => self.format_size(((self.bytes as f64 / TB as f64) * 10.0).round() / 10.0),
}
}
pub fn render_unit(&self, colors: &Colors, flags: &Flags) -> ColoredString {
let content = self.unit_string(flags);
self.paint(colors, flags, content)
}
pub fn unit_string(&self, flags: &Flags) -> String {
let unit = self.get_unit(flags);
match flags.size {
SizeFlag::Default => match unit {
Unit::Byte => String::from('B'),
Unit::Kilo => String::from("KB"),
Unit::Mega => String::from("MB"),
Unit::Giga => String::from("GB"),
Unit::Tera => String::from("TB"),
},
SizeFlag::Short => match unit {
Unit::Byte => String::from('B'),
Unit::Kilo => String::from('K'),
Unit::Mega => String::from('M'),
Unit::Giga => String::from('G'),
Unit::Tera => String::from('T'),
},
SizeFlag::Bytes => String::from(""),
}
}
}
#[cfg(test)]
mod test {
use super::{Size, GB, KB, MB, TB};
use crate::color::{Colors, ThemeOption};
use crate::flags::{Flags, SizeFlag};
#[test]
fn render_byte() {
let size = Size::new(42); // == 42 bytes
let mut flags = Flags::default();
assert_eq!(size.value_string(&flags), "42");
assert_eq!(size.unit_string(&flags), "B");
flags.size = SizeFlag::Short;
assert_eq!(size.unit_string(&flags), "B");
flags.size = SizeFlag::Bytes;
assert_eq!(size.unit_string(&flags), "");
}
#[test]
fn render_10_minus_kilobyte() {
let size = Size::new(4 * KB); // 4 kilobytes
let mut flags = Flags::default();
assert_eq!(size.value_string(&flags), "4.0");
assert_eq!(size.unit_string(&flags), "KB");
flags.size = SizeFlag::Short;
assert_eq!(size.unit_string(&flags), "K");
}
#[test]
fn render_kilobyte() {
let size = Size::new(42 * KB); // 42 kilobytes
let mut flags = Flags::default();
assert_eq!(size.value_string(&flags), "42");
assert_eq!(size.unit_string(&flags), "KB");
flags.size = SizeFlag::Short;
assert_eq!(size.unit_string(&flags), "K");
}
#[test]
fn render_100_plus_kilobyte() {
let size = Size::new(420 * KB + 420); // 420.4 kilobytes
let mut flags = Flags::default();
assert_eq!(size.value_string(&flags), "420");
assert_eq!(size.unit_string(&flags), "KB");
flags.size = SizeFlag::Short;
assert_eq!(size.unit_string(&flags), "K");
}
#[test]
fn render_10_minus_megabyte() {
let size = Size::new(4 * MB); // 4 megabytes
let mut flags = Flags::default();
assert_eq!(size.value_string(&flags), "4.0");
assert_eq!(size.unit_string(&flags), "MB");
flags.size = SizeFlag::Short;
assert_eq!(size.unit_string(&flags), "M");
}
#[test]
fn render_megabyte() {
let size = Size::new(42 * MB); // 42 megabytes
let mut flags = Flags::default();
assert_eq!(size.value_string(&flags), "42");
assert_eq!(size.unit_string(&flags), "MB");
flags.size = SizeFlag::Short;
assert_eq!(size.unit_string(&flags), "M");
}
#[test]
fn render_100_plus_megabyte() {
let size = Size::new(420 * MB + 420 * KB); // 420.4 megabytes
let mut flags = Flags::default();
assert_eq!(size.value_string(&flags), "420");
assert_eq!(size.unit_string(&flags), "MB");
flags.size = SizeFlag::Short;
assert_eq!(size.unit_string(&flags), "M");
}
#[test]
fn render_10_minus_gigabyte() {
let size = Size::new(4 * GB); // 4 gigabytes
let mut flags = Flags::default();
assert_eq!(size.value_string(&flags), "4.0");
assert_eq!(size.unit_string(&flags), "GB");
flags.size = SizeFlag::Short;
assert_eq!(size.unit_string(&flags), "G");
}
#[test]
fn render_gigabyte() {
let size = Size::new(42 * GB); // 42 gigabytes
let mut flags = Flags::default();
assert_eq!(size.value_string(&flags), "42");
assert_eq!(size.unit_string(&flags), "GB");
flags.size = SizeFlag::Short;
assert_eq!(size.unit_string(&flags), "G");
}
#[test]
fn render_100_plus_gigabyte() {
let size = Size::new(420 * GB + 420 * MB); // 420.4 gigabytes
let mut flags = Flags::default();
assert_eq!(size.value_string(&flags), "420");
assert_eq!(size.unit_string(&flags), "GB");
flags.size = SizeFlag::Short;
assert_eq!(size.unit_string(&flags), "G");
}
#[test]
fn render_10_minus_terabyte() {
let size = Size::new(4 * TB); // 4 terabytes
let mut flags = Flags::default();
assert_eq!(size.value_string(&flags), "4.0");
assert_eq!(size.unit_string(&flags), "TB");
flags.size = SizeFlag::Short;
assert_eq!(size.unit_string(&flags), "T");
}
#[test]
fn render_terabyte() {
let size = Size::new(42 * TB); // 42 terabytes
let mut flags = Flags::default();
assert_eq!(size.value_string(&flags), "42");
assert_eq!(size.unit_string(&flags), "TB");
flags.size = SizeFlag::Short;
assert_eq!(size.unit_string(&flags), "T");
}
#[test]
fn render_100_plus_terabyte() {
let size = Size::new(420 * TB + 420 * GB); // 420.4 terabytes
let mut flags = Flags::default();
assert_eq!(size.value_string(&flags), "420");
assert_eq!(size.unit_string(&flags), "TB");
flags.size = SizeFlag::Short;
assert_eq!(size.unit_string(&flags), "T");
}
#[test]
fn render_with_a_fraction() {
let size = Size::new(42 * KB + 103); // 42.1 kilobytes
let flags = Flags::default();
assert_eq!(size.value_string(&flags), "42");
assert_eq!(size.unit_string(&flags), "KB");
}
#[test]
fn render_with_a_truncated_fraction() {
let size = Size::new(42 * KB + 1); // 42.001 kilobytes == 42 kilobytes
let flags = Flags::default();
assert_eq!(size.value_string(&flags), "42");
assert_eq!(size.unit_string(&flags), "KB");
}
#[test]
fn render_short_nospaces() {
let size = Size::new(42 * KB); // 42 kilobytes
let flags = Flags {
size: SizeFlag::Short,
..Default::default()
};
let colors = Colors::new(ThemeOption::NoColor);
assert_eq!(size.render(&colors, &flags, Some(2)).to_string(), "42K");
assert_eq!(size.render(&colors, &flags, Some(3)).to_string(), " 42K");
}
}
07070100000041000081A4000000000000000000000001631FF82D00000FD3000000000000000000000000000000000000001F00000000lsd-0.23.1/src/meta/symlink.rsuse crate::color::{ColoredString, Colors, Elem};
use crate::flags::Flags;
use std::fs::read_link;
use std::path::Path;
#[derive(Clone, Debug)]
pub struct SymLink {
target: Option<String>,
valid: bool,
}
impl From<&Path> for SymLink {
fn from(path: &Path) -> Self {
if let Ok(target) = read_link(path) {
if target.is_absolute() || path.parent() == None {
return Self {
valid: target.exists(),
target: Some(
target
.to_str()
.expect("failed to convert symlink to str")
.to_string(),
),
};
}
return Self {
target: Some(
target
.to_str()
.expect("failed to convert symlink to str")
.to_string(),
),
valid: path.parent().unwrap().join(target).exists(),
};
}
Self {
target: None,
valid: false,
}
}
}
impl SymLink {
pub fn symlink_string(&self) -> Option<String> {
self.target.as_ref().map(|target| target.to_string())
}
pub fn render(&self, colors: &Colors, flag: &Flags) -> ColoredString {
if let Some(target_string) = self.symlink_string() {
let elem = if self.valid {
&Elem::SymLink
} else {
&Elem::MissingSymLinkTarget
};
let strings: &[ColoredString] = &[
ColoredString::new(Colors::default_style(), format!(" {} ", flag.symlink_arrow)), // ā \u{21d2}
colors.colorize(target_string, elem),
];
let res = strings
.iter()
.map(|s| s.to_string())
.collect::<Vec<String>>()
.join("");
ColoredString::new(Colors::default_style(), res)
} else {
ColoredString::new(Colors::default_style(), "".into())
}
}
}
#[cfg(test)]
mod tests {
use super::SymLink;
use crate::app;
use crate::color::{Colors, ThemeOption};
use crate::config_file::Config;
use crate::flags::Flags;
#[test]
fn test_symlink_render_default_valid_target_nocolor() {
let link = SymLink {
target: Some("/target".to_string()),
valid: true,
};
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
format!("{}", " ā /target"),
link.render(
&Colors::new(ThemeOption::NoColor),
&Flags::configure_from(&matches, &Config::with_none()).unwrap()
)
.to_string()
);
}
#[test]
fn test_symlink_render_default_invalid_target_nocolor() {
let link = SymLink {
target: Some("/target".to_string()),
valid: false,
};
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
format!("{}", " ā /target"),
link.render(
&Colors::new(ThemeOption::NoColor),
&Flags::configure_from(&matches, &Config::with_none()).unwrap()
)
.to_string()
);
}
#[test]
fn test_symlink_render_default_invalid_target_withcolor() {
let link = SymLink {
target: Some("/target".to_string()),
valid: false,
};
let argv = ["lsd"];
let matches = app::build().get_matches_from_safe(argv).unwrap();
assert_eq!(
format!("{}", " ā \u{1b}[38;5;124m/target\u{1b}[39m"),
link.render(
&Colors::new(ThemeOption::NoLscolors),
&Flags::configure_from(&matches, &Config::with_none()).unwrap()
)
.to_string()
);
}
}
07070100000042000081A4000000000000000000000001631FF82D00002DF4000000000000000000000000000000000000002500000000lsd-0.23.1/src/meta/windows_utils.rsuse std::ffi::{OsStr, OsString};
use std::io;
use std::os::windows::ffi::{OsStrExt, OsStringExt};
use std::path::Path;
use std::ptr::null_mut;
use winapi::ctypes::c_void;
use winapi::shared::winerror;
use winapi::um::accctrl::TRUSTEE_W;
use winapi::um::winnt;
use super::{Owner, Permissions};
const BUF_SIZE: u32 = 256;
pub fn get_file_data(path: &Path) -> Result<(Owner, Permissions), io::Error> {
// Overall design:
// This function allocates some data with GetNamedSecurityInfoW,
// manipulates it only through WinAPI calls (treating the pointers as
// opaque) and then frees it at the end with LocalFree.
//
// For memory safety, the critical things are:
// - No pointer is valid before the return value of GetNamedSecurityInfoW
// is checked
// - LocalFree must be called before returning
// - No pointer is valid after the call to LocalFree
let windows_path = buf_from_os(path.as_os_str());
// These pointers will be populated by GetNamedSecurityInfoW
// sd_ptr points at a new buffer that must be freed
// The others point at (opaque) things inside that buffer
let mut owner_sid_ptr = null_mut();
let mut group_sid_ptr = null_mut();
let mut dacl_ptr = null_mut();
let mut sd_ptr = null_mut();
// Assumptions:
// - windows_path is a null-terminated WTF-16-encoded string
// - The return value is checked against ERROR_SUCCESS before pointers are used
// - All pointers are opaque and should only be used with WinAPI calls
// - Pointers are only valid if their corresponding X_SECURITY_INFORMATION
// flags are set
// - sd_ptr must be freed with LocalFree
let error_code = unsafe {
winapi::um::aclapi::GetNamedSecurityInfoW(
windows_path.as_ptr(),
winapi::um::accctrl::SE_FILE_OBJECT,
winnt::OWNER_SECURITY_INFORMATION
| winnt::GROUP_SECURITY_INFORMATION
| winnt::DACL_SECURITY_INFORMATION,
&mut owner_sid_ptr,
&mut group_sid_ptr,
&mut dacl_ptr,
null_mut(),
&mut sd_ptr,
)
};
if error_code != winerror::ERROR_SUCCESS {
return Err(std::io::Error::from_raw_os_error(error_code as i32));
}
// Assumptions:
// - owner_sid_ptr is valid
// - group_sid_ptr is valid
// (both OK because GetNamedSecurityInfoW returned success)
let owner = match unsafe { lookup_account_sid(owner_sid_ptr) } {
Ok((n, d)) => {
let owner_name = os_from_buf(&n);
let owner_domain = os_from_buf(&d);
format!(
"{}\\{}",
owner_domain.to_string_lossy(),
&owner_name.to_string_lossy()
)
}
Err(_) => String::from("-"),
};
let group = match unsafe { lookup_account_sid(group_sid_ptr) } {
Ok((n, d)) => {
let group_name = os_from_buf(&n);
let group_domain = os_from_buf(&d);
format!(
"{}\\{}",
group_domain.to_string_lossy(),
&group_name.to_string_lossy()
)
}
Err(_) => String::from("-"),
};
// This structure will be returned
let owner = Owner::new(owner, group);
// Get the size and allocate bytes for a 1-sub-authority SID
// 1 sub-authority because the Windows World SID is always S-1-1-0, with
// only a single sub-authority.
//
// Assumptions: None
// "This function cannot fail"
// -- Windows Dev Center docs
let mut world_sid_len: u32 = unsafe { winapi::um::securitybaseapi::GetSidLengthRequired(1) };
let mut world_sid = vec![0u8; world_sid_len as usize];
// Assumptions:
// - world_sid_len is no larger than the number of bytes available at
// world_sid
// - world_sid is appropriately aligned (if there are strange crashes this
// might be why)
let result = unsafe {
winapi::um::securitybaseapi::CreateWellKnownSid(
winnt::WinWorldSid,
null_mut(),
world_sid.as_mut_ptr() as *mut _,
&mut world_sid_len,
)
};
if result == 0 {
// Failed to create the SID
// Assumptions: Same as the other identical calls
unsafe {
winapi::um::winbase::LocalFree(sd_ptr);
}
// Assumptions: None (GetLastError shouldn't ever fail)
return Err(io::Error::from_raw_os_error(unsafe {
winapi::um::errhandlingapi::GetLastError()
} as i32));
}
// Assumptions:
// - xxxxx_sid_ptr are valid pointers to SIDs
// - xxxxx_trustee is only valid as long as its SID pointer is
let mut owner_trustee = unsafe { trustee_from_sid(owner_sid_ptr) };
let mut group_trustee = unsafe { trustee_from_sid(group_sid_ptr) };
let mut world_trustee = unsafe { trustee_from_sid(world_sid.as_mut_ptr() as *mut _) };
// Assumptions:
// - xxxxx_trustee are still valid (including underlying SID)
// - dacl_ptr is still valid
let owner_access_mask = unsafe { get_acl_access_mask(dacl_ptr as *mut _, &mut owner_trustee) }?;
let group_access_mask = unsafe { get_acl_access_mask(dacl_ptr as *mut _, &mut group_trustee) }?;
let world_access_mask = unsafe { get_acl_access_mask(dacl_ptr as *mut _, &mut world_trustee) }?;
let has_bit = |field: u32, bit: u32| field & bit != 0;
let permissions = Permissions {
user_read: has_bit(owner_access_mask, winnt::FILE_GENERIC_READ),
user_write: has_bit(owner_access_mask, winnt::FILE_GENERIC_WRITE),
user_execute: has_bit(owner_access_mask, winnt::FILE_GENERIC_EXECUTE),
group_read: has_bit(group_access_mask, winnt::FILE_GENERIC_READ),
group_write: has_bit(group_access_mask, winnt::FILE_GENERIC_WRITE),
group_execute: has_bit(group_access_mask, winnt::FILE_GENERIC_EXECUTE),
other_read: has_bit(world_access_mask, winnt::FILE_GENERIC_READ),
other_write: has_bit(world_access_mask, winnt::FILE_GENERIC_WRITE),
other_execute: has_bit(world_access_mask, winnt::FILE_GENERIC_EXECUTE),
sticky: false,
setuid: false,
setgid: false,
};
// Assumptions:
// - sd_ptr was previously allocated with WinAPI functions
// - All pointers into the memory are now invalid
// - The free succeeds (currently unchecked -- there's no real recovery
// options. It's not much memory, so leaking it on failure is
// *probably* fine)
unsafe {
winapi::um::winbase::LocalFree(sd_ptr);
}
Ok((owner, permissions))
}
/// Evaluate an ACL for a particular trustee and get its access rights
///
/// Assumptions:
/// - acl_ptr points to a valid ACL data structure
/// - trustee_ptr points to a valid trustee data structure
/// - Both remain valid through the function call (no long-term requirement)
unsafe fn get_acl_access_mask(
acl_ptr: *mut c_void,
trustee_ptr: *mut TRUSTEE_W,
) -> Result<u32, io::Error> {
let mut access_mask = 0;
// Assumptions:
// - All function assumptions
// - Result is not valid until return value is checked
let err_code = winapi::um::aclapi::GetEffectiveRightsFromAclW(
acl_ptr as *mut _,
trustee_ptr,
&mut access_mask,
);
if err_code == winerror::ERROR_SUCCESS {
Ok(access_mask)
} else {
Err(io::Error::from_raw_os_error(err_code as i32))
}
}
/// Get a trustee buffer from a SID
///
/// Assumption: sid is valid, and the trustee is only valid as long as the SID
/// is
///
/// Note: winapi's TRUSTEE_W looks different from the one in the MS docs because
/// of some unusual pre-processor macros in the original .h file. The winapi
/// version is correct (MS's doc generator messed up)
unsafe fn trustee_from_sid(sid_ptr: *mut c_void) -> TRUSTEE_W {
let mut trustee: TRUSTEE_W = std::mem::zeroed();
winapi::um::aclapi::BuildTrusteeWithSidW(&mut trustee, sid_ptr);
trustee
}
/// Get a username and domain name from a SID
///
/// Assumption: sid is a valid pointer that remains valid through the entire
/// function execution
///
/// Returns null-terminated Vec's, one for the name and one for the domain.
unsafe fn lookup_account_sid(sid: *mut c_void) -> Result<(Vec<u16>, Vec<u16>), std::io::Error> {
let mut name_size: u32 = BUF_SIZE;
let mut domain_size: u32 = BUF_SIZE;
loop {
let mut name: Vec<u16> = vec![0; name_size as usize];
let mut domain: Vec<u16> = vec![0; domain_size as usize];
let old_name_size = name_size;
let old_domain_size = domain_size;
let mut sid_name_use = 0;
// Assumptions:
// - sid is a valid pointer to a SID data structure
// - name_size and domain_size accurately reflect the sizes
let result = winapi::um::winbase::LookupAccountSidW(
null_mut(),
sid,
name.as_mut_ptr(),
&mut name_size,
domain.as_mut_ptr(),
&mut domain_size,
&mut sid_name_use,
);
if result != 0 {
// Success!
return Ok((name, domain));
} else if name_size != old_name_size || domain_size != old_domain_size {
// Need bigger buffers
// name_size and domain_size are already set, just loop
continue;
} else {
// Unknown account and or system domain identification
// Possibly foreign item originating from another machine
// TODO: Calculate permissions since it has to be possible if Explorer knows.
return Err(io::Error::from_raw_os_error(
winapi::um::errhandlingapi::GetLastError() as i32,
));
}
}
}
/// Create an `OsString` from a NUL-terminated buffer
///
/// Decodes the WTF-16 encoded buffer until it hits a NUL (code point 0).
/// Everything after and including that code point is not included.
fn os_from_buf(buf: &[u16]) -> OsString {
OsString::from_wide(
&buf.iter()
.cloned()
.take_while(|&n| n != 0)
.collect::<Vec<u16>>(),
)
}
/// Create a WTF-16-encoded NUL-terminated buffer from an `OsStr`.
///
/// Decodes the `OsStr`, then appends a NUL.
fn buf_from_os(os: &OsStr) -> Vec<u16> {
let mut buf: Vec<u16> = os.encode_wide().collect();
buf.push(0);
buf
}
#[cfg(test)]
mod test {
use super::*;
#[test]
fn basic_wtf16_behavior() {
let basic_os = OsString::from("TeSt");
let basic_buf = vec![0x54, 0x65, 0x53, 0x74, 0x00];
let basic_buf_nuls = vec![0x54, 0x65, 0x53, 0x74, 0x00, 0x00, 0x00, 0x00];
assert_eq!(os_from_buf(&basic_buf), basic_os);
assert_eq!(buf_from_os(&basic_os), basic_buf);
assert_eq!(os_from_buf(&basic_buf_nuls), basic_os);
let unicode_os = OsString::from("š©");
let unicode_buf = vec![0xd83d, 0xdca9, 0x0];
let unicode_buf_nuls = vec![0xd83d, 0xdca9, 0x0, 0x0, 0x0, 0x0, 0x0];
assert_eq!(os_from_buf(&unicode_buf), unicode_os);
assert_eq!(buf_from_os(&unicode_os), unicode_buf);
assert_eq!(os_from_buf(&unicode_buf_nuls), unicode_os);
}
#[test]
fn every_wtf16_codepair_roundtrip() {
for lsb in 0..256u16 {
let mut vec: Vec<u16> = Vec::with_capacity(257);
for msb in 0..=256u16 {
let val = msb << 8 | lsb;
if val != 0 {
vec.push(val)
}
}
vec.push(0);
let os = os_from_buf(&vec);
let new_vec = buf_from_os(&os);
assert_eq!(&vec, &new_vec);
}
}
}
07070100000043000081A4000000000000000000000001631FF82D000030C8000000000000000000000000000000000000001700000000lsd-0.23.1/src/sort.rsuse crate::flags::{DirGrouping, Flags, SortColumn, SortOrder};
use crate::meta::Meta;
use human_sort::compare;
use std::cmp::Ordering;
pub type SortFn = fn(&Meta, &Meta) -> Ordering;
pub fn assemble_sorters(flags: &Flags) -> Vec<(SortOrder, SortFn)> {
let mut sorters: Vec<(SortOrder, SortFn)> = vec![];
match flags.sorting.dir_grouping {
DirGrouping::First => {
sorters.push((SortOrder::Default, with_dirs_first));
}
DirGrouping::Last => {
sorters.push((SortOrder::Reverse, with_dirs_first));
}
DirGrouping::None => {}
};
match flags.sorting.column {
SortColumn::Name => sorters.push((flags.sorting.order, by_name)),
SortColumn::Size => sorters.push((flags.sorting.order, by_size)),
SortColumn::Time => sorters.push((flags.sorting.order, by_date)),
SortColumn::Version => sorters.push((flags.sorting.order, by_version)),
SortColumn::Extension => sorters.push((flags.sorting.order, by_extension)),
SortColumn::None => {}
}
sorters
}
pub fn by_meta(sorters: &[(SortOrder, SortFn)], a: &Meta, b: &Meta) -> Ordering {
for (direction, sorter) in sorters.iter() {
match (sorter)(a, b) {
Ordering::Equal => continue,
ordering => {
return match direction {
SortOrder::Reverse => ordering.reverse(),
SortOrder::Default => ordering,
}
}
}
}
Ordering::Equal
}
fn with_dirs_first(a: &Meta, b: &Meta) -> Ordering {
b.file_type.is_dirlike().cmp(&a.file_type.is_dirlike())
}
fn by_size(a: &Meta, b: &Meta) -> Ordering {
b.size.get_bytes().cmp(&a.size.get_bytes())
}
fn by_name(a: &Meta, b: &Meta) -> Ordering {
a.name.cmp(&b.name)
}
fn by_date(a: &Meta, b: &Meta) -> Ordering {
b.date.cmp(&a.date).then(a.name.cmp(&b.name))
}
fn by_version(a: &Meta, b: &Meta) -> Ordering {
compare(&a.name.name, &b.name.name)
}
fn by_extension(a: &Meta, b: &Meta) -> Ordering {
a.name.extension().cmp(&b.name.extension())
}
#[cfg(test)]
mod tests {
use super::*;
use crate::flags::Flags;
use std::fs::{create_dir, File};
use std::process::Command;
use tempfile::tempdir;
#[test]
fn test_sort_assemble_sorters_by_name_with_dirs_first() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the file;
let path_a = tmp_dir.path().join("zzz");
File::create(&path_a).expect("failed to create file");
let meta_a = Meta::from_path(&path_a, false).expect("failed to get meta");
// Create a dir;
let path_z = tmp_dir.path().join("aaa");
create_dir(&path_z).expect("failed to create dir");
let meta_z = Meta::from_path(&path_z, false).expect("failed to get meta");
let mut flags = Flags::default();
flags.sorting.dir_grouping = DirGrouping::First;
// Sort with the dirs first
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_a, &meta_z), Ordering::Greater);
// Sort with the dirs first (the dirs stay first)
flags.sorting.order = SortOrder::Reverse;
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_a, &meta_z), Ordering::Greater);
}
#[test]
fn test_sort_assemble_sorters_by_name_with_files_first() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the file;
let path_a = tmp_dir.path().join("zzz");
File::create(&path_a).expect("failed to create file");
let meta_a = Meta::from_path(&path_a, false).expect("failed to get meta");
// Create a dir;
let path_z = tmp_dir.path().join("aaa");
create_dir(&path_z).expect("failed to create dir");
let meta_z = Meta::from_path(&path_z, false).expect("failed to get meta");
let mut flags = Flags::default();
flags.sorting.dir_grouping = DirGrouping::Last;
// Sort with file first
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_a, &meta_z), Ordering::Less);
// Sort with file first reversed (this files stay first)
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_a, &meta_z), Ordering::Less);
}
#[test]
fn test_sort_assemble_sorters_by_name_unordered() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the file;
let path_a = tmp_dir.path().join("aaa");
File::create(&path_a).expect("failed to create file");
let meta_a = Meta::from_path(&path_a, false).expect("failed to get meta");
// Create a dir;
let path_z = tmp_dir.path().join("zzz");
create_dir(&path_z).expect("failed to create dir");
let meta_z = Meta::from_path(&path_z, false).expect("failed to get meta");
let mut flags = Flags::default();
flags.sorting.dir_grouping = DirGrouping::None;
// Sort by name unordered
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_a, &meta_z), Ordering::Less);
// Sort by name unordered
flags.sorting.order = SortOrder::Reverse;
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_a, &meta_z), Ordering::Greater);
}
#[test]
fn test_sort_assemble_sorters_by_name_unordered_2() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the file;
let path_a = tmp_dir.path().join("zzz");
File::create(&path_a).expect("failed to create file");
let meta_a = Meta::from_path(&path_a, false).expect("failed to get meta");
// Create a dir;
let path_z = tmp_dir.path().join("aaa");
create_dir(&path_z).expect("failed to create dir");
let meta_z = Meta::from_path(&path_z, false).expect("failed to get meta");
let mut flags = Flags::default();
flags.sorting.dir_grouping = DirGrouping::None;
// Sort by name unordered
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_a, &meta_z), Ordering::Greater);
// Sort by name unordered reversed
flags.sorting.order = SortOrder::Reverse;
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_a, &meta_z), Ordering::Less);
}
#[test]
fn test_sort_assemble_sorters_by_time() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the file;
let path_a = tmp_dir.path().join("aaa");
File::create(&path_a).expect("failed to create file");
let meta_a = Meta::from_path(&path_a, false).expect("failed to get meta");
// Create the file;
let path_z = tmp_dir.path().join("zzz");
File::create(&path_z).expect("failed to create file");
#[cfg(unix)]
let success = Command::new("touch")
.arg("-t")
.arg("198511160000")
.arg(&path_z)
.status()
.unwrap()
.success();
#[cfg(windows)]
let success = Command::new("powershell")
.arg("-Command")
.arg("$(Get-Item")
.arg(&path_z)
.arg(").lastwritetime=$(Get-Date \"1985-11-16\")")
.status()
.unwrap()
.success();
assert!(success, "failed to change file timestamp");
let meta_z = Meta::from_path(&path_z, false).expect("failed to get meta");
let mut flags = Flags::default();
flags.sorting.column = SortColumn::Time;
// Sort by time
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_a, &meta_z), Ordering::Less);
// Sort by time reversed
flags.sorting.order = SortOrder::Reverse;
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_a, &meta_z), Ordering::Greater);
}
#[test]
fn test_sort_assemble_sorters_by_extension() {
let tmp_dir = tempdir().expect("failed to create temp dir");
// Create the file with rs extension;
let path_a = tmp_dir.path().join("aaa.rs");
File::create(&path_a).expect("failed to create file");
let meta_a = Meta::from_path(&path_a, false).expect("failed to get meta");
// Create the file with rs extension;
let path_z = tmp_dir.path().join("zzz.rs");
File::create(&path_z).expect("failed to create file");
let meta_z = Meta::from_path(&path_z, false).expect("failed to get meta");
// Create the file with js extension;
let path_j = tmp_dir.path().join("zzz.js");
File::create(&path_j).expect("failed to create file");
let meta_j = Meta::from_path(&path_j, false).expect("failed to get meta");
// Create the file with txt extension;
let path_t = tmp_dir.path().join("zzz.txt");
File::create(&path_t).expect("failed to create file");
let meta_t = Meta::from_path(&path_t, false).expect("failed to get meta");
let mut flags = Flags::default();
flags.sorting.column = SortColumn::Extension;
// Sort by extension
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_a, &meta_z), Ordering::Equal);
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_a, &meta_j), Ordering::Greater);
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_a, &meta_t), Ordering::Less);
}
#[test]
fn test_sort_assemble_sorters_by_version() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let path_a = tmp_dir.path().join("2");
File::create(&path_a).expect("failed to create file");
let meta_a = Meta::from_path(&path_a, false).expect("failed to get meta");
let path_b = tmp_dir.path().join("11");
File::create(&path_b).expect("failed to create file");
let meta_b = Meta::from_path(&path_b, false).expect("failed to get meta");
let path_c = tmp_dir.path().join("12");
File::create(&path_c).expect("failed to create file");
let meta_c = Meta::from_path(&path_c, false).expect("failed to get meta");
let mut flags = Flags::default();
flags.sorting.column = SortColumn::Version;
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_b, &meta_a), Ordering::Greater);
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_b, &meta_c), Ordering::Less);
}
#[test]
fn test_sort_assemble_sorters_no_sort() {
let tmp_dir = tempdir().expect("failed to create temp dir");
let path_a = tmp_dir.path().join("aaa.aa");
File::create(&path_a).expect("failed to create file");
let meta_a = Meta::from_path(&path_a, false).expect("failed to get meta");
let path_b = tmp_dir.path().join("aaa");
create_dir(&path_b).expect("failed to create dir");
let meta_b = Meta::from_path(&path_b, false).expect("failed to get meta");
let path_c = tmp_dir.path().join("zzz.zz");
File::create(&path_c).expect("failed to create file");
let meta_c = Meta::from_path(&path_c, false).expect("failed to get meta");
let path_d = tmp_dir.path().join("zzz");
create_dir(&path_d).expect("failed to create dir");
let meta_d = Meta::from_path(&path_d, false).expect("failed to get meta");
let mut flags = Flags::default();
flags.sorting.column = SortColumn::None;
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_a, &meta_b), Ordering::Equal);
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_a, &meta_c), Ordering::Equal);
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_a, &meta_d), Ordering::Equal);
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_b, &meta_c), Ordering::Equal);
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_b, &meta_d), Ordering::Equal);
let sorter = assemble_sorters(&flags);
assert_eq!(by_meta(&sorter, &meta_c, &meta_d), Ordering::Equal);
}
}
07070100000044000041ED000000000000000000000002631FF82D00000000000000000000000000000000000000000000001100000000lsd-0.23.1/tests07070100000045000081A4000000000000000000000001631FF82D00004865000000000000000000000000000000000000002000000000lsd-0.23.1/tests/integration.rsextern crate assert_cmd;
extern crate predicates;
use assert_cmd::prelude::*;
use assert_fs::prelude::*;
use predicates::prelude::*;
use std::process::Command;
#[cfg(unix)]
use std::os::unix::fs;
#[cfg(unix)]
use std::os::unix::fs::PermissionsExt;
#[test]
fn test_runs_okay() {
cmd().assert().success();
}
#[test]
fn test_list_empty_directory() {
cmd()
.arg("--ignore-config")
.arg(tempdir().path())
.assert()
.stdout(predicate::eq(""));
}
#[test]
fn test_list_almost_all_empty_directory() {
let matched = "";
cmd()
.arg("--almost-all")
.arg("--ignore-config")
.arg(tempdir().path())
.assert()
.stdout(predicate::eq(matched));
cmd()
.arg("-A")
.arg("--ignore-config")
.arg(tempdir().path())
.assert()
.stdout(predicate::eq(matched));
}
#[test]
fn test_list_all_empty_directory() {
let matched = "\\.\n\\.\\.\n$";
cmd()
.arg("--all")
.arg("--ignore-config")
.arg(tempdir().path())
.assert()
.stdout(predicate::str::is_match(matched).unwrap());
cmd()
.arg("-a")
.arg("--ignore-config")
.arg(tempdir().path())
.assert()
.stdout(predicate::str::is_match(matched).unwrap());
}
#[test]
fn test_list_populated_directory() {
let dir = tempdir();
dir.child("one").touch().unwrap();
dir.child("two").touch().unwrap();
cmd()
.arg("--ignore-config")
.arg(dir.path())
.assert()
.stdout(predicate::str::is_match("one\ntwo\n$").unwrap());
}
#[test]
fn test_list_almost_all_populated_directory() {
let dir = tempdir();
dir.child("one").touch().unwrap();
dir.child("two").touch().unwrap();
cmd()
.arg("--almost-all")
.arg("--ignore-config")
.arg(dir.path())
.assert()
.stdout(predicate::str::is_match("one\ntwo\n$").unwrap());
}
#[test]
fn test_list_all_populated_directory() {
let dir = tempdir();
dir.child("one").touch().unwrap();
dir.child("two").touch().unwrap();
cmd()
.arg("--all")
.arg("--ignore-config")
.arg(dir.path())
.assert()
.stdout(predicate::str::is_match("\\.\n\\.\\.\none\ntwo\n$").unwrap());
}
#[test]
fn test_almost_sort_with_folder() {
let tmp = tempdir();
tmp.child("z").create_dir_all().unwrap();
tmp.child("z/a").touch().unwrap();
cmd()
.current_dir(tmp.path())
.arg("-a")
.arg("--ignore-config")
.arg("z")
.assert()
.stdout(predicate::str::is_match("\\.\n\\.\\.\na\n$").unwrap());
}
#[test]
fn test_list_inode_populated_directory() {
let dir = tempdir();
dir.child("one").touch().unwrap();
dir.child("two").touch().unwrap();
#[cfg(windows)]
let matched = "- one\n\\- two\n$";
#[cfg(unix)]
let matched = "\\d+ +one\n\\d+ +two\n$";
cmd()
.arg("--inode")
.arg("--ignore-config")
.arg(dir.path())
.assert()
.stdout(predicate::str::is_match(matched).unwrap());
cmd()
.arg("-i")
.arg("--ignore-config")
.arg(dir.path())
.assert()
.stdout(predicate::str::is_match(matched).unwrap());
}
#[test]
fn test_list_block_inode_populated_directory_without_long() {
let dir = tempdir();
dir.child("one").touch().unwrap();
dir.child("two").touch().unwrap();
#[cfg(windows)]
let matched = "- one\n\\- two\n$";
#[cfg(unix)]
let matched = "\\d+ +one\n\\d+ +two\n$";
cmd()
.arg("--blocks")
.arg("inode,name")
.arg("--ignore-config")
.arg(dir.path())
.assert()
.stdout(predicate::str::is_match(matched).unwrap());
}
#[test]
fn test_list_block_inode_populated_directory_with_long() {
let dir = tempdir();
dir.child("one").touch().unwrap();
dir.child("two").touch().unwrap();
#[cfg(windows)]
let matched = "- one\n\\- two\n$";
#[cfg(unix)]
let matched = "\\d+ +one\n\\d+ +two\n$";
cmd()
.arg("--long")
.arg("--blocks")
.arg("inode,name")
.arg("--ignore-config")
.arg(dir.path())
.assert()
.stdout(predicate::str::is_match(matched).unwrap());
}
#[test]
fn test_list_inode_with_long_ok() {
let dir = tempdir();
cmd()
.arg("-i")
.arg("-l")
.arg("--ignore-config")
.arg(dir.path())
.assert()
.success();
}
#[cfg(unix)]
#[test]
fn test_list_broken_link_ok() {
let dir = tempdir();
let broken_link = dir.path().join("broken-softlink");
let matched = "No such file or directory";
fs::symlink("not-existed-file", &broken_link).unwrap();
cmd()
.arg(&broken_link)
.arg("--ignore-config")
.assert()
.stderr(predicate::str::contains(matched).not());
cmd()
.arg("-l")
.arg("--ignore-config")
.arg(broken_link)
.assert()
.stderr(predicate::str::contains(matched).not());
}
#[cfg(unix)]
#[test]
fn test_nosymlink_on_non_long() {
let dir = tempdir();
dir.child("target").touch().unwrap();
let link = dir.path().join("link");
let link_icon = "ā";
fs::symlink("target", &link).unwrap();
cmd()
.arg("-l")
.arg("--ignore-config")
.arg(&link)
.assert()
.stdout(predicate::str::contains(link_icon));
cmd()
.arg("--ignore-config")
.arg(&link)
.assert()
.stdout(predicate::str::contains(link_icon).not());
}
#[cfg(unix)]
#[test]
fn test_dereference_link_right_type_and_no_link() {
let dir = tempdir();
dir.child("target").touch().unwrap();
let link = dir.path().join("link");
let file_type = ".rw";
let link_icon = "ā";
fs::symlink("target", &link).unwrap();
cmd()
.arg("-l")
.arg("--dereference")
.arg("--ignore-config")
.arg(&link)
.assert()
.stdout(predicate::str::starts_with(file_type))
.stdout(predicate::str::contains(link_icon).not());
cmd()
.arg("-l")
.arg("-L")
.arg("--ignore-config")
.arg(link)
.assert()
.stdout(predicate::str::starts_with(file_type))
.stdout(predicate::str::contains(link_icon).not());
}
#[cfg(unix)]
#[test]
fn test_dereference_link_broken_link() {
let dir = tempdir();
let link = dir.path().join("link");
fs::symlink("target", &link).unwrap();
cmd()
.arg("-l")
.arg("--dereference")
.arg("--ignore-config")
.arg(&link)
.assert()
.stderr(predicate::str::contains("No such file or directory"));
cmd()
.arg("-l")
.arg("-L")
.arg("--ignore-config")
.arg(link)
.assert()
.stderr(predicate::str::contains("No such file or directory"));
}
#[cfg(unix)]
#[test]
fn test_show_folder_content_of_symlink() {
let dir = tempdir();
dir.child("target").child("inside").touch().unwrap();
let link = dir.path().join("link");
fs::symlink("target", &link).unwrap();
cmd()
.arg("--ignore-config")
.arg(link)
.assert()
.stdout(predicate::str::starts_with("link").not())
.stdout(predicate::str::starts_with("inside"));
}
#[cfg(unix)]
#[test]
fn test_no_show_folder_content_of_symlink_for_long() {
let dir = tempdir();
dir.child("target").child("inside").touch().unwrap();
let link = dir.path().join("link");
fs::symlink("target", &link).unwrap();
cmd()
.arg("-l")
.arg("--ignore-config")
.arg(link)
.assert()
.stdout(predicate::str::starts_with("lrw"))
.stdout(predicate::str::contains("ā"));
cmd()
.arg("-l")
.arg("--ignore-config")
.arg(dir.path().join("link/"))
.assert()
.stdout(predicate::str::starts_with(".rw"))
.stdout(predicate::str::contains("ā").not());
}
#[cfg(unix)]
#[test]
fn test_show_folder_of_symlink_for_long_multi() {
let dir = tempdir();
dir.child("target").child("inside").touch().unwrap();
let link = dir.path().join("link");
fs::symlink("target", &link).unwrap();
cmd()
.arg("-l")
.arg("--ignore-config")
.arg(dir.path().join("link/"))
.arg(dir.path().join("link"))
.assert()
.stdout(predicate::str::starts_with("lrw"))
.stdout(predicate::str::contains("link:").not()) // do not show dir content when no /
.stdout(predicate::str::contains("link/:"));
}
#[test]
fn test_version_sort() {
let dir = tempdir();
dir.child("0.3.7").touch().unwrap();
dir.child("0.11.5").touch().unwrap();
dir.child("11a").touch().unwrap();
dir.child("0.2").touch().unwrap();
dir.child("0.11").touch().unwrap();
dir.child("1").touch().unwrap();
dir.child("11").touch().unwrap();
dir.child("2").touch().unwrap();
dir.child("22").touch().unwrap();
cmd()
.arg("-v")
.arg("--ignore-config")
.arg(dir.path())
.assert()
.stdout(
predicate::str::is_match("0.2\n0.3.7\n0.11\n0.11.5\n1\n2\n11\n11a\n22\n$").unwrap(),
);
}
#[test]
fn test_version_sort_overwrite_by_timesort() {
let dir = tempdir();
dir.child("2").touch().unwrap();
dir.child("11").touch().unwrap();
cmd()
.arg("-v")
.arg("-t")
.arg("--ignore-config")
.arg(dir.path())
.assert()
.stdout(predicate::str::is_match("11\n2\n$").unwrap());
}
#[test]
fn test_version_sort_overwrite_by_sizesort() {
use std::fs::File;
use std::io::Write;
let dir = tempdir();
dir.child("2").touch().unwrap();
let larger = dir.path().join("11");
let mut larger_file = File::create(larger).unwrap();
writeln!(larger_file, "this is larger").unwrap();
cmd()
.arg("-v")
.arg("-S")
.arg("--ignore-config")
.arg(dir.path())
.assert()
.stdout(predicate::str::is_match("11\n2\n$").unwrap());
}
#[cfg(target_os = "linux")]
fn bad_utf8(tmp: &std::path::Path, pre: &str, suf: &str) -> String {
let mut fname = format!("{}/{}", tmp.display(), pre).into_bytes();
fname.reserve(2 + suf.len());
fname.push(0xa7);
fname.push(0xfd);
fname.extend(suf.as_bytes());
unsafe { String::from_utf8_unchecked(fname) }
}
#[test]
#[cfg(target_os = "linux")]
fn test_bad_utf_8_extension() {
use std::fs::File;
let tmp = tempdir();
let fname = bad_utf8(tmp.path(), "bad.extension", "");
File::create(fname).expect("failed to create file");
cmd()
.arg(tmp.path())
.arg("--ignore-config")
.assert()
.stdout(predicate::str::is_match("bad.extension\u{fffd}\u{fffd}\n$").unwrap());
}
#[test]
#[cfg(target_os = "linux")]
fn test_bad_utf_8_name() {
use std::fs::File;
let tmp = tempdir();
let fname = bad_utf8(tmp.path(), "bad-name", ".ext");
File::create(fname).expect("failed to create file");
cmd()
.arg(tmp.path())
.arg("--ignore-config")
.assert()
.stdout(predicate::str::is_match("bad-name\u{fffd}\u{fffd}.ext\n$").unwrap());
}
#[test]
fn test_tree() {
let tmp = tempdir();
tmp.child("one").touch().unwrap();
tmp.child("one.d").create_dir_all().unwrap();
tmp.child("one.d/two").touch().unwrap();
cmd()
.arg(tmp.path())
.arg("--tree")
.arg("--ignore-config")
.assert()
.stdout(predicate::str::is_match("āāā one\nāāā one.d\n āāā two\n$").unwrap());
}
#[test]
fn test_tree_all_not_show_self() {
let tmp = tempdir();
tmp.child("one").touch().unwrap();
tmp.child("one.d").create_dir_all().unwrap();
tmp.child("one.d/two").touch().unwrap();
tmp.child("one.d/.hidden").touch().unwrap();
cmd()
.arg(tmp.path())
.arg("--tree")
.arg("--all")
.arg("--ignore-config")
.assert()
.stdout(
predicate::str::is_match("āāā one\nāāā one.d\n āāā .hidden\n āāā two\n$")
.unwrap(),
);
}
#[test]
fn test_tree_show_edge_before_name() {
let tmp = tempdir();
tmp.child("one.d").create_dir_all().unwrap();
tmp.child("one.d/two").touch().unwrap();
cmd()
.arg(tmp.path())
.arg("--tree")
.arg("--long")
.arg("--ignore-config")
.assert()
.stdout(predicate::str::is_match("āāā two\n$").unwrap());
}
#[test]
fn test_tree_d() {
let tmp = tempdir();
tmp.child("one").touch().unwrap();
tmp.child("two").touch().unwrap();
tmp.child("one.d").create_dir_all().unwrap();
tmp.child("one.d/one").touch().unwrap();
tmp.child("one.d/one.d").create_dir_all().unwrap();
tmp.child("two.d").create_dir_all().unwrap();
cmd()
.arg(tmp.path())
.arg("--tree")
.arg("-d")
.arg("--ignore-config")
.assert()
.stdout(predicate::str::is_match("āāā one.d\nā āāā one.d\nāāā two.d\n$").unwrap());
}
#[cfg(unix)]
#[test]
fn test_tree_no_dereference() {
let tmp = tempdir();
tmp.child("one.d").create_dir_all().unwrap();
tmp.child("one.d/samplefile").touch().unwrap();
let link = tmp.path().join("link");
fs::symlink("one.d", &link).unwrap();
cmd()
.arg("--tree")
.arg("--ignore-config")
.arg(tmp.path())
.assert()
.stdout(
predicate::str::is_match("āāā link ā one.d\nāāā one.d\n āāā samplefile\n$").unwrap(),
);
}
#[cfg(unix)]
#[test]
fn test_tree_dereference() {
let tmp = tempdir();
tmp.child("one.d").create_dir_all().unwrap();
tmp.child("one.d/samplefile").touch().unwrap();
let link = tmp.path().join("link");
fs::symlink("one.d", &link).unwrap();
cmd()
.arg("--ignore-config")
.arg(tmp.path())
.arg("--tree")
.arg("-L")
.assert()
.stdout(
predicate::str::is_match(
"āāā link\nā āāā samplefile\nāāā one.d\n āāā samplefile\n$",
)
.unwrap(),
);
}
fn cmd() -> Command {
Command::cargo_bin(env!("CARGO_PKG_NAME")).unwrap()
}
fn tempdir() -> assert_fs::TempDir {
assert_fs::TempDir::new().unwrap()
}
#[cfg(unix)]
#[test]
fn test_lower_case_name_icon_match() {
let dir = tempdir();
dir.child(".trash").touch().unwrap();
let test_file = dir.path().join(".trash");
cmd()
.arg("--icon")
.arg("always")
.arg("--ignore-config")
.arg(test_file)
.assert()
.stdout(predicate::str::contains("\u{f1f8}"));
}
#[cfg(unix)]
#[test]
fn test_upper_case_name_icon_match() {
let dir = tempdir();
dir.child(".TRASH").touch().unwrap();
let test_file = dir.path().join(".TRASH");
cmd()
.arg("--icon")
.arg("always")
.arg("--ignore-config")
.arg(test_file)
.assert()
.stdout(predicate::str::contains("\u{f1f8}"));
}
#[cfg(unix)]
#[test]
fn test_lower_case_ext_icon_match() {
let dir = tempdir();
dir.child("test.7z").touch().unwrap();
let test_file = dir.path().join("test.7z");
cmd()
.arg("--icon")
.arg("always")
.arg("--ignore-config")
.arg(test_file)
.assert()
.stdout(predicate::str::contains("\u{f410}"));
}
#[cfg(unix)]
#[test]
fn test_upper_case_ext_icon_match() {
let dir = tempdir();
dir.child("test.7Z").touch().unwrap();
let test_file = dir.path().join("test.7Z");
cmd()
.arg("--icon")
.arg("always")
.arg("--ignore-config")
.arg(test_file)
.assert()
.stdout(predicate::str::contains("\u{f410}"));
}
#[cfg(unix)]
#[test]
fn test_custom_config_file_parsing() {
let dir = tempdir();
dir.child("config.yaml").write_str("layout: tree").unwrap();
dir.child("folder").create_dir_all().unwrap();
dir.child("folder/file").touch().unwrap();
let custom_config = dir.path().join("config.yaml");
cmd()
.arg("--config-file")
.arg(custom_config)
.arg(dir.child("folder").path())
.assert()
.stdout(predicate::str::is_match("folder\nāāā file").unwrap());
}
#[test]
fn test_cannot_access_file_exit_status() {
let dir = tempdir();
let does_not_exist = dir.path().join("does_not_exist");
let status = cmd()
.arg("-l")
.arg("--ignore-config")
.arg(does_not_exist)
.status()
.unwrap()
.code()
.unwrap();
assert_eq!(status, 2)
}
#[cfg(unix)]
#[test]
fn test_cannot_access_subdir_exit_status() {
let tmp = tempdir();
let readonly = std::fs::Permissions::from_mode(0o400);
tmp.child("d/subdir/onemore").create_dir_all().unwrap();
std::fs::set_permissions(tmp.child("d").path().join("subdir"), readonly).unwrap();
let status = cmd()
.arg("--tree")
.arg("--ignore-config")
.arg(tmp.child("d").path())
.status()
.unwrap()
.code()
.unwrap();
assert_eq!(status, 1)
}
#[test]
fn test_date_custom_format_supports_nanos_with_length() {
let dir = tempdir();
dir.child("one").touch().unwrap();
dir.child("two").touch().unwrap();
cmd()
.arg("-l")
.arg("--date")
.arg("+testDateFormat%.3f")
.arg("--ignore-config")
.arg(dir.path())
.assert()
.stdout(
predicate::str::is_match("testDateFormat\\.[0-9]{3}")
.unwrap()
.count(2),
);
}
#[test]
fn test_date_custom_format_supports_padding() {
let dir = tempdir();
dir.child("one").touch().unwrap();
dir.child("two").touch().unwrap();
cmd()
.arg("-l")
.arg("--date")
.arg("+testDateFormat%_d")
.arg("--ignore-config")
.arg(dir.path())
.assert()
.stdout(
predicate::str::is_match("testDateFormat[\\s0-9]{2}")
.unwrap()
.count(2),
);
}
#[test]
fn test_all_directory() {
let dir = tempdir();
dir.child("one").touch().unwrap();
dir.child("two").touch().unwrap();
cmd()
.arg("-a")
.arg("-d")
.arg("--ignore-config")
.arg(dir.path())
.assert()
.stdout(predicate::str::is_match(".").unwrap());
}
07070100000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000B00000000TRAILER!!!944 blocks
