File j4-dmenu-desktop-2.18~git20230912.obscpio of Package j4-dmenu-desktop
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AlignArrayOfStructures: Left
BreakBeforeBraces: Custom
SeparateDefinitionBlocks: Always
BraceWrapping:
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AfterControlStatement: Never
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AfterNamespace: true
AfterStruct: true
07070100000001000081A40000000000000000000000016500A7F0000000C7000000000000000000000000000000000000002D00000000j4-dmenu-desktop-2.18~git20230912/.gitignorebuild/*
catch/*
CMakeCache.txt
CMakeFiles/*
CMakeScripts/*
Makefile
cmake_install.cmake
CTestTestfile.cmake
install_manifest.txt
*~
debug/*
release/*
test/*
tests/*
j4-dmenu-desktop
j4-dmenu-tests07070100000002000081A40000000000000000000000016500A7F000000A87000000000000000000000000000000000000002C00000000j4-dmenu-desktop-2.18~git20230912/CHANGELOG
r2.5 released 2013-11-02
+ add --display-binary option
r2.6 released 2013-11-28
+ fixed quoting
+ different output formats
+ misc. bug fixes and improvements
r2.7 released 2013-12-04
+ removed i3 dependency
+ fixed memory leak
+ fixed wrong usage of getopt_long()
+ fixed GCC 4.7 compatibility
+ misc. bug fixes and improvements
r2.8 released 2013-12-09
+ various performance improvements
+ better error messages
+ added debugging messages
+ fixed mixup of malloc/new[]
+ fixed wrong usage of getline()
r2.9 released 2014-01-25
+ added test suite, travis integration
+ fixed $XDG_DATA_HOME being ignored
+ fixed wrong ordering of default search paths
+ support shell aliases
r2.10 released 2014-04-17
+ minor changes regarding quoting
+ change to application path if specified as per XDG spec
r2.11 released 2014-04-20
+ fixed unhidden desktop files being regarded as hidden
r2.12 released 2014-12-14
+ fixed quoting issue with localized names
+ fixed CMakeLists for multithreaded builds
+ fixed overriding files with Hidden and/or NoDisplay keys
+ whitespace after "=" is now ignored
+ implemented desktop file ID concept of the XDG specification
(supersedes old "override-by-name" semantics)
+ added support for OnlyShowIn and NotShowIn tags
+ added --use-xdg-de flag to interpret $XDG_CURRENT_DESKTOP
(for OnlyShowIn/NotShowIn)
+ temporary files are now created with mkstemp
r2.13 released 2015-06-22
+ GenericName fields are added to the menu, too
+ Added manpage j4-dmenu-desktop(1)
+ Menu is now sorted by names
r2.14 released 2016-03-31
+ Added --usage-log feature to sort by usage frequency
+ Added --no-generic option to exclude GenericName fields
r2.15 released 2017-03-19
+ fixed bug where using some shells could use a lot of CPU for nothing
+ fixed issue when locale setup is completely broken (fall back to "C" locale)
+ fixed build on FreeBSD
r2.16 released 2018-01-11
+ updated CMakeLists to use Catch 1.x (instead of 2.x)
r2.17 released 2019-02-26
+ fixed compilation error on FreeBSD 11
+ fixed specifying `--no-generic` after `--usage-log=` breaking usage log
+ improved build speed
+ added --wait-on feature to daemonize for better responsiveness
r2.18 released 2020-10-02
+ Re-add support for %k in .desktopfiles (location of the file)
+ --wait-on: child processes detach now, parent does not wait
+ use POSIX printf instead of echo (see 2e6308783 for detailed explanation)
(fix for dash/Debian)
+ .desktop files are read sorted by inode now, improving performance on
traditional hard drives
+ added --no-exec option
+ added --wrapper option (e.g. for i3 exec)
+ removed last usage of C/C++ locales
07070100000003000081A40000000000000000000000016500A7F000000A8E000000000000000000000000000000000000003100000000j4-dmenu-desktop-2.18~git20230912/CMakeLists.txtcmake_minimum_required(VERSION 2.8.12)
project(j4-dmenu)
option(WITH_TESTS "Build and run tests" ON)
option(WITH_GIT_CATCH "Use a Git checkout of Catch to build the tests" ON)
if(CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.7")
set(CXX_OPT "-std=c++0x")
else()
set(CXX_OPT "-std=c++11")
endif()
# _WITH_GETLINE for FreeBSD
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CXX_OPT} -Wall -Wextra -pedantic -Wno-missing-field-initializers -O2 -D_WITH_GETLINE")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DDEBUG")
if (CMAKE_HOST_SYSTEM_NAME STREQUAL FreeBSD)
option(USE_KQUEUE "Use the kqueue event notification mechanism instead of Inotify" ON)
else()
option(USE_KQUEUE "Use the kqueue event notification mechanism instead of Inotify" OFF)
endif()
if (USE_KQUEUE)
find_package(Threads REQUIRED)
endif()
configure_file(src/Notify.hh.in Notify.hh)
include_directories("${PROJECT_BINARY_DIR}")
if(WITH_TESTS)
enable_testing(true)
add_test(
NAME j4-dmenu-tests
COMMAND j4-dmenu-tests
)
add_executable(
j4-dmenu-tests
src/Test.cc
)
add_definitions(-DTEST_FILES="${CMAKE_CURRENT_SOURCE_DIR}/test_files/")
if(WITH_GIT_CATCH)
include(ExternalProject)
ExternalProject_Add(
catch
PREFIX ${CMAKE_BINARY_DIR}/catch
GIT_TAG Catch1.x
GIT_REPOSITORY https://github.com/catchorg/Catch2
TIMEOUT 10
UPDATE_COMMAND git pull
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND ""
LOG_DOWNLOAD ON
)
add_dependencies(j4-dmenu-tests catch)
# Expose required variable (CATCH_INCLUDE_DIR) to parent scope
ExternalProject_Get_Property(catch source_dir)
set(CATCH_INCLUDE_DIR ${source_dir}/include CACHE INTERNAL "Path to include folder for Catch")
else()
# Use system-installed version of Catch
find_path(CATCH_INCLUDE_DIR catch.hpp PATH_SUFFIXES catch)
if(NOT CATCH_INCLUDE_DIR)
message(FATAL_ERROR "Catch include directory not found")
endif()
endif(WITH_GIT_CATCH)
# Include Catch in the project
include_directories(${CATCH_INCLUDE_DIR} ${COMMON_INCLUDES})
endif(WITH_TESTS)
add_executable(
j4-dmenu-desktop
src/main.cc
)
if (USE_KQUEUE)
if(THREADS_HAVE_PTHREAD_ARG)
target_compile_options(j4-dmenu-desktop PUBLIC "-pthread")
target_compile_options(j4-dmenu-tests PUBLIC "-pthread")
endif()
if(CMAKE_THREAD_LIBS_INIT)
target_link_libraries(j4-dmenu-desktop "${CMAKE_THREAD_LIBS_INIT}")
target_link_libraries(j4-dmenu-tests "${CMAKE_THREAD_LIBS_INIT}")
endif()
endif()
install (
TARGETS j4-dmenu-desktop
RUNTIME DESTINATION bin
)
07070100000004000081A40000000000000000000000016500A7F000000158000000000000000000000000000000000000003100000000j4-dmenu-desktop-2.18~git20230912/HOW-TO-RELEASE- Compile and commit CHANGELOG
- Commit message follows the pattern "rX.Y released ISO8601DATE"
- Tag:
git tag -a -m '<CHANGELOG ENTRY>' rX.Y --sign
- Use GPG key A1774C1B37DC1DCEDB65EE469B8450B91D1362C1
- git push --tags
- Create GitHub release
- Download .tar.gz
- Compare to repo
- gpg --detach-sign .tar.gz
- Upload .tar.gz.sig to GitHub
07070100000005000081A40000000000000000000000016500A7F00000894B000000000000000000000000000000000000002A00000000j4-dmenu-desktop-2.18~git20230912/LICENSE GNU GENERAL PUBLIC LICENSE
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available, or (2) arrange to deprive yourself of the benefit of the
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in a country, would infringe one or more identifiable patents in that
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If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
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you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
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conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
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be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
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APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
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Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
07070100000006000081A40000000000000000000000016500A7F000001304000000000000000000000000000000000000002C00000000j4-dmenu-desktop-2.18~git20230912/README.md# j4-dmenu-desktop
j4-dmenu-desktop is a replacement for i3-dmenu-desktop. It's purpose
is to find .desktop files and offer you a menu to start an application
using dmenu. Since r2.7 j4-dmenu-desktop doesn't require i3wm anymore
and should work just fine on about any desktop environment.
You can also execute shell commands using it.
## Build requirements
* Compiler with basic C++11 support (GCC 4.77 or later required, Clang works, too)
* CMake
Building is the usual cmake/make thingy:
cmake .
make
sudo make install
## Distribution packages
### Archlinux <a href="https://repology.org/project/j4-dmenu-desktop/versions"><img src="https://repology.org/badge/vertical-allrepos/j4-dmenu-desktop.svg" alt="Packaging status" align="right"></a>
The package is provided by the AUR. You can install it with an AUR helper of your choice: `j4-dmenu-desktop-git` or `j4-dmenu-desktop`. Else, you may install it manually by invoking the following commands as a regular user. (to build packages from the AUR, the `base-devel` package group is assumed to be installed)
git clone https://aur.archlinux.org/j4-dmenu-desktop.git
cd j4-dmenu-desktop
makepkg -si
or for the latest:
git clone https://aur.archlinux.org/j4-dmenu-desktop-git.git
cd j4-dmenu-desktop-git
makepkg -si
### FreeBSD
j4-dmenu-desktop is now available in the FreeBSD Ports Collection. A prebuilt package can be installed via
pkg install j4-dmenu-desktop
### Gentoo
j4-dmenu-desktop is available in Portage for the `amd64` and `x86` architectures. You can install it via
echo "x11-misc/j4-dmenu-desktop ~amd64 ~x86" >> /etc/portage/package.accept_keywords
emerge --ask x11-misc/j4-dmenu-desktop
The package is also provided by the `gentoo-el` overlay. You can install it with the following commands as root. (you need to have `layman` installed and configured)
layman -a gentoo-el
echo "=x11-misc/j4-dmenu-desktop-9999 **" >> /etc/portage/package.accept_keywords
emerge x11-misc/j4-dmenu-desktop
### Ubuntu
The package is now in the apt repository. You can install it via
sudo apt-get install j4-dmenu-desktop
### Debian
j4-dmenu-desktop is in Debian stable:
sudo apt install j4-dmenu-desktop
### Nix / NixOS
j4-dmenu-desktop is in [nixpkgs](https://github.com/NixOS/nixpkgs/blob/master/pkgs/applications/misc/j4-dmenu-desktop/default.nix):
nix-env --install j4-dmenu-desktop
# Or use pkgs attribute of the same name in NixOS configuration
## Invocation
Usage:
j4-dmenu-desktop [--dmenu="dmenu -i"] [--term="i3-sensible-terminal"]
j4-dmenu-desktop --help
Options:
--dmenu=<command>
Determines the command used to invoke dmenu
Executed with your shell ($SHELL) or /bin/sh
--use-xdg-de
Enables reading $XDG_CURRENT_DESKTOP to determine the desktop environment
--display-binary
Display binary name after each entry (off by default)
--no-generic
Do not include the generic name of desktop entries
--wrapper=<wrapper>
A wrapper binary. Useful in case you want to wrap into 'i3 exec'
--term=<command>
Sets the terminal emulator used to start terminal apps
--usage-log=<file>
Must point to a read-writeable file (will create if not exists).
In this mode entries are sorted by usage frequency.
--wait-on=<path>
Must point to a path where a file can be created.
In this mode no menu will be shown. Instead the program waits for <path>
to be written to (use echo > path). Every time this happens a menu will be shown.
Desktop files are parsed ahead of time.
Perfoming 'echo -n q > path' will exit the program.
--no-exec
Do not execute selected command, send to stdout instead
--help
Display this help message
Environment variables
- $SHELL is respected, and if absent /bin/sh is used
- XDG-spec variables (XDG_CURRENT_DESKTOP, XDG_DATA_HOME, HOME) are respected
## FAQ / RAQ / RMR
### I want it to display normal binaries, too, yes?
You can put this in a script file and use it instead of calling j4dd directly:
j4-dmenu-desktop --dmenu="(cat ; (stest -flx $(echo $PATH | tr : ' ') | sort -u)) | dmenu"
Exchanging the `cat` and `(stest ... sort -u)` parts will swap the two parts (j4dd's output and the list of binaries).
### Get the output into a pipe / launching a program by arbitrary user input
[GOTO](https://github.com/enkore/j4-dmenu-desktop/issues/39#issuecomment-177164865)
### How much faster is it?
% time i3-dmenu-desktop --dmenu="cat"
[{"success":true}]
i3-dmenu-desktop --dmenu="cat" 0.37s user 0.02s system 96% cpu 0.404 total
% time ./j4-dmenu-desktop --dmenu=cat
./j4-dmenu-desktop --dmenu=cat 0.01s user 0.01s system 107% cpu 0.015 total
More than 25 times faster :)
07070100000007000081ED0000000000000000000000016500A7F000000092000000000000000000000000000000000000002E00000000j4-dmenu-desktop-2.18~git20230912/iwyu-driver#!/bin/sh
IWYU_COMMAND=$(which include-what-you-use)
COMPILER_COMMAND=/usr/bin/g++
$COMPILER_COMMAND $@
STATUS=$?
$IWYU_COMMAND $@
exit $STATUS
07070100000008000081A40000000000000000000000016500A7F000000971000000000000000000000000000000000000003500000000j4-dmenu-desktop-2.18~git20230912/j4-dmenu-desktop.1.Dd $Mdocdate: July 18 2021$
.Dt J4-DMENU-DESKTOP 1
.Os
.Sh NAME
.Nm j4-dmenu-desktop
.Nd fast desktop menu
.Sh SYNOPSIS
.Nm
.Op OPTIONS
.Sh DESCRIPTION
.Nm
is a faster replacement for i3-dmenu-desktop.
.Pp
It's purpose is to find .desktop files and offer you a menu to start an application using dmenu.
.Pp
The arguments are as follows:
.Bl -tag -width indent
.It Fl b , Fl Fl display-binary
Display binary name after each entry (off by default).
.It Fl f , Fl Fl display-binary-base
Display basename of binary name after each entry (off by default).
.It Fl d , Fl Fl dmenu Ar command
Determines the command used to invoke dmenu. Executed with your shell ($SHELL) or
.Pa /bin/sh .
.It Fl Fl no-exec
Do not execute selected command, send to stdout instead.
.It Fl Fl no-generic
Do not include the generic name of desktop entries.
.It Fl t , Fl Fl term Ar command
Sets the terminal emulator used to start terminal apps.
.It Fl Fl usage-log Ar file
Must point to a read-writeable file (will create if not exists). In this mode entries are sorted by usage frequency.
.It Fl x , Fl Fl use-xdg-de
Enables reading $XDG_CURRENT_DESKTOP to determine the desktop environment.
.It Fl Fl wait-on Ar path
Must point to a path where a file can be created. In this mode no menu will be shown. Instead the program waits for
.Ar path
to be written to (use echo > path). Every time this happens a menu will be shown. Desktop files are parsed ahead of time. Performing 'echo -n q > path' will exit the program.
.It Fl Fl wrapper Ar wrapper
A wrapper binary. Useful in case you want to wrap into 'i3 exec'.
.It Fl h , Fl Fl help
Display help message.
.El
.Sh SEE ALSO
.Lk https://github.com/enkore/j4-dmenu-desktop
.Sh COPYRIGHT
Copyright (C) 2013 enkore
.Eo < Mt public+j4-dmenu-desktop@enkore.de Ec >
.Pp
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
.Pp
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
.Pp
You should have received a copy of the GNU General Public License along with this program. If not, see
.Eo < Lk http://www.gnu.org/licenses/ Ec > .
07070100000009000041ED0000000000000000000000026500A7F000000000000000000000000000000000000000000000002600000000j4-dmenu-desktop-2.18~git20230912/src0707010000000A000081A40000000000000000000000016500A7F000002B93000000000000000000000000000000000000003500000000j4-dmenu-desktop-2.18~git20230912/src/Application.hh//
// This file is part of j4-dmenu-desktop.
//
// j4-dmenu-desktop is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// j4-dmenu-desktop is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with j4-dmenu-desktop. If not, see <http://www.gnu.org/licenses/>.
//
#ifndef APPLICATION_DEF
#define APPLICATION_DEF
#include <algorithm>
#include <cstdint>
#include <cstring>
#include <limits.h>
#include <memory>
#include <stdexcept>
#include <unistd.h>
#include "LocaleSuffixes.hh"
#include "Utilities.hh"
struct disabled_error : public std::runtime_error
{
using std::runtime_error::runtime_error;
};
struct escape_error : public std::runtime_error
{
using std::runtime_error::runtime_error;
};
void close_file(FILE *f) {
fclose(f);
}
class Application
{
using application_formatter = std::string (*)(const Application &);
public:
// Localized name
std::string name;
// Generic name
std::string generic_name;
// Command line
std::string exec;
// Path
std::string path;
// Path of .desktop file
std::string location;
// Terminal app
bool terminal = false;
// file id
// It isn't set by Application, it is a helper variable managed by
// Applications
std::string id;
bool operator==(const Application &other) const {
return name == other.name && generic_name == other.generic_name &&
exec == other.exec && path == other.path &&
location == other.location && terminal == other.terminal &&
id == other.id;
}
Application(const char *path, char **linep, size_t *linesz,
application_formatter format,
const LocaleSuffixes &locale_suffixes,
const stringlist_t &desktopenvs) {
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// !! The code below is extremely hacky. But fast. !!
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
//
// Please don't try this at home.
this->location = path;
int locale_match = -1, locale_generic_match = -1;
bool parse_key_values = false;
ssize_t linelen;
char *line;
std::unique_ptr<FILE, decltype(&close_file)> file(fopen(path, "r"),
&close_file);
if (!file)
throw std::runtime_error(
(std::string) "Couldn't open desktop file - " +
strerror(errno));
#ifdef DEBUG
fprintf(stderr, "%s -> ", pwd, filename);
#endif
while ((linelen = getline(linep, linesz, file.get())) != -1) {
line = *linep;
line[--linelen] = 0; // Chop off \n
// Blank line or comment
if (!linelen || line[0] == '#')
continue;
if (parse_key_values) {
// Desktop Entry section ended (b/c another section starts)
if (line[0] == '[')
break;
// Split that string in place
char *key = line, *value = strpbrk(line, " =");
if (!value || value == line)
throw std::runtime_error("Malformed file.");
// Cut spaces before equal sign
if (*value != '=') {
*value++ = '\0';
value = strchr(value, '=');
if (!value)
throw std::runtime_error("Malformed file.");
} else
*value = '\0';
value++;
// Cut spaces after equal sign
while (*value == ' ')
value++;
try {
if (strncmp(key, "Name", 4) == 0)
parse_localestring(key, 4, locale_match, value,
this->name, locale_suffixes);
else if (strncmp(key, "GenericName", 11) == 0)
parse_localestring(key, 11, locale_generic_match, value,
this->generic_name, locale_suffixes);
else if (strcmp(key, "Exec") == 0)
this->exec = expand("Exec", value);
else if (strcmp(key, "Path") == 0)
this->path = expand("Path", value);
else if (strcmp(key, "OnlyShowIn") == 0) {
if (!desktopenvs.empty()) {
stringlist_t values =
expandlist("OnlyShowIn", value);
if (!have_equal_element(desktopenvs, values)) {
#ifdef DEBUG
fprintf(stderr,
"OnlyShowIn: %s -> app is hidden\n",
value);
#endif
throw disabled_error(
"Refusing to parse desktop file whose "
"OnlyShowIn field doesn't match current "
"desktop.");
}
}
} else if (strcmp(key, "NotShowIn") == 0) {
if (!desktopenvs.empty()) {
stringlist_t values =
expandlist("NotShowIn", value);
if (have_equal_element(desktopenvs, values)) {
#ifdef DEBUG
fprintf(stderr,
"NotShowIn: %s -> app is hidden\n",
value);
#endif
throw disabled_error(
"Refusing to parse desktop file whose "
"NotShowIn field matches current desktop.");
}
}
} else if (strcmp(key, "Hidden") == 0 ||
strcmp(key, "NoDisplay") == 0) {
if (strcmp(value, "true") == 0) {
#ifdef DEBUG
fprintf(stderr, "NoDisplay/Hidden\n");
#endif
throw disabled_error("Refusing to parse Hidden or "
"NoDisplay desktop file.");
}
} else if (strcmp(key, "Terminal") == 0) {
this->terminal = strcmp(value, "true") == 0;
}
} catch (const escape_error &e) {
fprintf(stderr, "%s: %s\n", location.c_str(), e.what());
throw;
}
} else if (!strcmp(line, "[Desktop Entry]"))
parse_key_values = true;
}
#ifdef DEBUG
fprintf(stderr, "%s", this->name.c_str());
fprintf(stderr, " (%s)\n", this->generic_name.c_str());
#endif
this->name = format(*this);
}
private:
static char convert(char escape) {
switch (escape) {
case 's':
return ' ';
case 'n':
return '\n';
case 't':
return '\t';
case 'r':
return '\r';
case '\\':
return '\\';
}
throw escape_error(
(std::string) "Tried to interpret invalid escape sequence \\" +
escape + ".");
}
std::string expand(const char *key, const char *value) {
size_t len = strlen(value);
std::string result;
result.reserve(len);
bool escape =
false; // if true then the next character should be escaped
try {
for (size_t i = 0; i < len; i++) {
if (escape) {
result += convert(value[i]);
escape = false;
} else {
if (value[i] == '\\')
escape = true;
else
result += value[i];
}
}
if (escape)
throw escape_error("Invalid escape character at end of line.");
} catch (const escape_error &e) {
throw escape_error((std::string)key + ": " + e.what());
}
return result;
}
stringlist_t expandlist(const char *key, const char *value) {
stringlist_t result;
std::string curr;
bool escape = false;
try {
do {
if (escape) {
if (*value == ';') // lists also allow ; to be escaped
// because it has special meaning in
curr += ';'; // lists, so this will handle the escaping
// of it
else
curr += convert(*value);
escape = false;
} else {
switch (*value) {
case '\\':
escape = true;
break;
case ';':
result.push_back(std::move(curr));
curr.clear();
break;
default:
curr += *value;
break;
}
}
} while (*++value != '\0');
if (escape)
throw escape_error("Invalid escape character at end of line.");
} catch (const escape_error &e) {
throw escape_error((std::string)key + ": " + e.what());
}
return result;
}
// Value is assigned to field if the new match is less or equal the current
// match. Newer entries of same match override older ones.
void parse_localestring(const char *key, int key_length, int &match,
const char *value, std::string &field,
const LocaleSuffixes &locale_suffixes) {
if (key[key_length] == '[') {
std::string locale(key + key_length + 1,
strlen(key + key_length + 1) - 1);
int new_match = locale_suffixes.match(locale);
if (new_match == -1)
return;
if (new_match <= match || match == -1) {
match = new_match;
field = expand(key, value);
}
} else if (match == -1 || match == 4) {
match = 4; // The maximum match of LocaleSuffixes.match() is 3. 4
// means default value.
field = expand(key, value);
}
}
};
#endif
0707010000000B000081A40000000000000000000000016500A7F000000C94000000000000000000000000000000000000003B00000000j4-dmenu-desktop-2.18~git20230912/src/ApplicationRunner.hh//
// This file is part of j4-dmenu-desktop.
//
// j4-dmenu-desktop is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// j4-dmenu-desktop is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with j4-dmenu-desktop. If not, see <http://www.gnu.org/licenses/>.
//
#ifndef APPLICATIONRUNNER_DEF
#define APPLICATIONRUNNER_DEF
#include <iostream>
#include <string.h>
#include <unistd.h>
#include "Application.hh"
#include "Utilities.hh"
static std::string quote(const std::string &s) {
if (s.empty())
return {};
std::string result = "\"";
for (std::string::size_type i = 0; i < s.size(); i++) {
switch (s[i]) {
case '$':
case '`':
case '\\':
case '"':
result += '\\';
break;
}
result += s[i];
}
result += '"';
return result;
}
// This functions expands the field codes in Exec and prepares the arguments for
// the shell
const std::string application_command(const Application &app,
const std::string &args) {
const std::string &exec = app.exec;
std::string result;
bool field = false;
for (std::string::size_type i = 0; i < exec.size(); i++) {
if (field) {
switch (exec[i]) {
case '%':
result += '%';
break;
case 'f': // this isn't exactly to the spec, we expect that the user
// specified correct arguments
case 'F':
case 'u':
case 'U': {
bool first = true;
for (const std::string &i : split(args, ' ')) {
if (i.empty())
continue;
if (!first)
result += ' ';
result += quote(i);
first = false;
}
} break;
case 'c':
result += quote(app.name);
break;
case 'k':
result += quote(app.location);
break;
case 'i': // icons aren't handled
case 'd': // ignore despeaced entries
case 'D':
case 'n':
case 'N':
case 'v':
case 'm':
break;
default:
throw std::runtime_error((std::string) "Invalid field code %" +
exec[i] + '.');
}
field = false;
} else {
if (exec[i] == '%')
field = true;
else
result += exec[i];
}
}
if (field)
throw std::runtime_error("Invalid field code at the end of Exec.");
return result;
}
#endif
0707010000000C000081A40000000000000000000000016500A7F00000527B000000000000000000000000000000000000003600000000j4-dmenu-desktop-2.18~git20230912/src/Applications.hh#ifndef APPLICATIONS_DEF
#define APPLICATIONS_DEF
#include "Application.hh"
#include "Formatters.hh"
#include <functional>
#include <list>
#include <map>
#include <set>
#include <string>
#include <type_traits>
#include <unordered_map>
// a container friendly version of const std::string &
struct string_ref : public std::reference_wrapper<const std::string>
{
using std::reference_wrapper<const std::string>::reference_wrapper;
bool operator<(const string_ref &other) const {
return get() < other.get();
}
bool operator==(const string_ref &other) const {
return get() == other.get();
}
};
template <> struct std::hash<string_ref>
{
std::size_t operator()(const string_ref &tohash) const noexcept {
return std::hash<remove_const<string_ref::type>::type>{}(tohash.get());
}
};
#include "Application.hh"
// a helper function that safely gets an iterator from container.insert() and
// container.emplace()
template <typename iterator>
iterator getiter(const std::pair<iterator, bool> &p) {
if (!p.second) {
fprintf(stderr, "Tried to insert an element when it was already "
"present, aborting...\n");
abort();
}
return p.first;
}
class Applications
{
private:
// This struct holds iterators to sortedentrymap members and a reference to
// desktop file ID which is useful in update_log().
struct histentry
{
// These iterators point to a valid element only if the name is
// currently displayed i.e. isdisplayed() returns true.
std::set<string_ref>::const_iterator iter;
std::set<string_ref>::const_iterator generic_iter;
const std::string &id;
histentry(const std::string &s) : id(s) {}
bool operator==(const histentry &other) const {
return iter == other.iter && generic_iter == other.generic_iter &&
id == other.id;
}
};
struct appcontainer;
struct namelistentrytype
{
appcontainer *const app;
bool isgeneric;
namelistentrytype(appcontainer *a, bool i) : app(a), isgeneric(i) {}
bool operator<(const namelistentrytype &other) const {
return app->hist < other.app->hist;
}
bool operator==(const namelistentrytype &other) const {
return app == other.app && isgeneric == other.isgeneric;
}
};
// The primary struct.
// All data about a desktop file is directly or indirectly accessible
// through this.
struct appcontainer
{
// Precedence of the desktop file based on the SearchPath order.
// When two desktop files have the same ID, the one with lower rank
// value has priority.
int rank;
Application app;
struct
{
std::multiset<namelistentrytype>::const_iterator iter;
std::multiset<namelistentrytype>::const_iterator generic_iter;
} listcandidate;
std::list<histentry>::iterator listed;
unsigned hist = 0;
bool display = true;
appcontainer(int r, const Application &a) : rank(r), app(a) {}
bool operator==(const appcontainer &other) const {
return rank == other.rank && app == other.app &&
hist == other.hist && display == other.display;
}
};
// None of these four containers shall have an empty container as their
// value, because that would break things. Applications must take care to
// remove the entire key value pair when it's removing the last entry from
// value. For example when there are two names belonging to one desktop
// entry in sortedentrymap with history 1, the sortedentrymap[1] must be
// removed altogether when the desktop entry's history increases because
// empty std::set<string_ref> would break sortediter.
std::unordered_map<std::string /* ID */, appcontainer> idmap;
// This map contains all Names and GenericNames of all programs as keys and
// the desktop entries with that name as values. This prevents duplicate
// names. Each name can have one or more namelistentrytypes attached to it,
// but only the last one (the one for which isdisplayed() returns true) is
// active.
std::unordered_map<std::string, std::multiset<namelistentrytype>> namelist;
std::map<unsigned, std::list<histentry>> sortedhistmap;
// This map is used for sorted output into Dmenu.
// Beware, a desktop entry doesn't have to have both Name and GenericName
// displayed because there could be a desktop entry with higher history and
// with the same Name or GenericName. Higher history has higher priority.
// Both Name and GenericName can be shadowed.
std::map<unsigned, std::set<string_ref>, std::greater<unsigned>>
sortedentrymap;
application_formatter format;
char *linep = nullptr;
size_t linesz = 0;
LocaleSuffixes suffixes;
stringlist_t desktopenvs;
bool exclude_generic;
bool use_history;
bool isdisplayed(const std::multiset<namelistentrytype> &list,
const std::multiset<namelistentrytype>::const_iterator
&listiter) const {
return std::prev(list.end()) == listiter;
}
bool isdisplayed(const appcontainer &app, bool isgeneric) const {
if (isgeneric)
return isdisplayed(namelist.at(app.app.generic_name),
app.listcandidate.generic_iter);
else
return isdisplayed(namelist.at(app.app.name),
app.listcandidate.iter);
}
void add_generic(appcontainer &appc, bool isgeneric) {
const std::string &name =
isgeneric ? appc.app.generic_name : appc.app.name;
std::set<string_ref>::const_iterator &histiter =
isgeneric ? appc.listed->generic_iter : appc.listed->iter;
std::multiset<namelistentrytype>::const_iterator &namelistentry =
isgeneric ? appc.listcandidate.generic_iter
: appc.listcandidate.iter;
auto listentries = namelist.find(name);
if (listentries == namelist.end()) {
namelistentry = namelist[name].emplace(&appc, isgeneric);
histiter = getiter(sortedentrymap[appc.hist].emplace(name));
} else {
namelistentry = listentries->second.emplace(&appc, isgeneric);
if (isdisplayed(appc, isgeneric)) { // we are currently displayed,
// undisplay the old entry
auto &orig = *std::prev(namelistentry);
if (orig.isgeneric)
sortedentrymap.at(orig.app->hist)
.erase(orig.app->listed->generic_iter);
else
sortedentrymap.at(orig.app->hist)
.erase(orig.app->listed->iter);
if (sortedentrymap.at(orig.app->hist).empty())
sortedentrymap.erase(orig.app->hist);
}
histiter = getiter(sortedentrymap[appc.hist].emplace(name));
}
}
void deletename_generic(appcontainer &appc, bool isgeneric) {
const std::string &name =
isgeneric ? appc.app.generic_name : appc.app.name;
std::set<string_ref>::const_iterator &sortediter =
isgeneric ? appc.listed->generic_iter : appc.listed->iter;
const std::multiset<namelistentrytype>::const_iterator &listiter =
isgeneric ? appc.listcandidate.generic_iter
: appc.listcandidate.iter;
if (namelist.at(name).size() == 1) {
sortedentrymap.at(appc.hist).erase(sortediter);
if (sortedentrymap.at(appc.hist).empty())
sortedentrymap.erase(appc.hist);
namelist.erase(name); // delete the entire namelist entry rather
// than having it with an empty list
} else if (isdisplayed(namelist.at(name), listiter)) {
sortedentrymap.at(appc.hist).erase(
sortediter); // delete listed entry of name
if (sortedentrymap.at(appc.hist).empty())
sortedentrymap.erase(appc.hist);
namelist.at(name).erase(listiter);
auto &newentry = *std::prev(
namelist.at(name)
.end()); // replace it with the next suitable entry
if (!exclude_generic && newentry.isgeneric)
newentry.app->listed->generic_iter =
getiter(sortedentrymap[newentry.app->hist].insert(
newentry.app->app.generic_name));
else
newentry.app->listed->iter =
getiter(sortedentrymap[newentry.app->hist].insert(
newentry.app->app.name));
} else
namelist.at(name).erase(listiter);
}
void deletename(appcontainer &todelete) {
deletename_generic(todelete, false);
if (!exclude_generic && !todelete.app.generic_name.empty())
deletename_generic(todelete, true);
sortedhistmap.at(todelete.hist).erase(todelete.listed);
if (sortedhistmap.at(todelete.hist).empty())
sortedhistmap.erase(todelete.hist);
}
void sethistory_generic(appcontainer &appc, bool isgeneric) {
std::set<string_ref>::const_iterator &sortediter =
isgeneric ? appc.listed->generic_iter : appc.listed->iter;
std::multiset<namelistentrytype>::const_iterator &nameiter =
isgeneric ? appc.listcandidate.generic_iter
: appc.listcandidate.iter;
const std::string &name =
isgeneric ? appc.app.generic_name : appc.app.name;
nameiter = namelist[name].emplace(&appc, isgeneric);
if (isdisplayed(appc, isgeneric)) {
if (namelist.at(name).size() != 1) {
const namelistentrytype &undisplay = *std::prev(nameiter);
if (!exclude_generic && undisplay.isgeneric)
sortedentrymap.at(undisplay.app->hist)
.erase(undisplay.app->listed->generic_iter);
else
sortedentrymap.at(undisplay.app->hist)
.erase(undisplay.app->listed->iter);
if (sortedentrymap.at(undisplay.app->hist).empty())
sortedentrymap.erase(undisplay.app->hist);
}
sortediter = getiter(sortedentrymap[appc.hist].emplace(name));
}
}
void sethistory(appcontainer &appc, unsigned newval) {
deletename(appc);
appc.hist = newval;
appc.listed = sortedhistmap[newval].insert(sortedhistmap[newval].end(),
appc.app.id);
sethistory_generic(appc, false);
if (!exclude_generic && !appc.app.generic_name.empty())
sethistory_generic(appc, true);
}
// This iterator crawls through sortedentrymap and mapped_type and presents
// it continuously.
class sortediter
{
private:
decltype(sortedentrymap)::const_iterator topiter;
std::set<string_ref>::const_iterator nameiter;
// When topiter is incremented, we can't just set nameiter to
// topiter->second.begin() because the newly incremented topiter might
// be the past-the-end iterator and therefore undeferencable. When
// topiter is incremented, isunknown is set to true and the next time
// someone deferences or increments sortediter, we assume that topiter
// is deferencable and set nameiter.
bool isunknown = false;
public:
typedef std::ptrdiff_t difference_type;
typedef std::string value_type;
typedef const std::string *pointer;
typedef const std::string &reference;
typedef std::forward_iterator_tag iterator_category;
reference operator*() const {
if (isunknown)
return topiter->second.begin()->get();
return nameiter->get();
}
sortediter &operator++() {
if (isunknown) {
isunknown = false;
nameiter = topiter->second.begin();
}
++nameiter;
if (topiter->second.end() == nameiter) {
++topiter;
isunknown = true;
}
return *this;
}
bool operator==(const sortediter &other) const {
return topiter == other.topiter &&
(isunknown == other.isunknown &&
(isunknown || nameiter == other.nameiter));
}
bool operator!=(const sortediter &other) const {
return !(*this == other);
}
pointer operator->() const {
return &operator*();
}
sortediter operator++(int) {
sortediter ret = *this;
operator++();
return ret;
}
sortediter() = default;
sortediter(decltype(topiter) t, decltype(nameiter) n)
: topiter(t), nameiter(n) {}
// This is the constructor for the past-the-end iterator of sortediter
sortediter(decltype(topiter) t) : topiter(t), isunknown(true) {}
};
public:
Applications(application_formatter f, const stringlist_t &denvs,
const LocaleSuffixes &suff, bool exclude, bool history)
: format(f), suffixes(suff), desktopenvs(denvs),
exclude_generic(exclude), use_history(history) {}
/// These functions and operators don't have much use in j4dd, but are
/// useful for tests.
Applications(const Applications &other)
: format(other.format), suffixes(other.suffixes),
desktopenvs(other.desktopenvs),
exclude_generic(other.exclude_generic),
use_history(other.use_history) {
for (const auto &i : other.idmap) {
auto &curr = *getiter(idmap.emplace(i));
auto &appc = curr.second;
namelist[appc.app.name].emplace(&appc, false);
appc.listed = sortedhistmap[appc.hist].insert(
sortedhistmap[appc.hist].end(), curr.first);
if (other.isdisplayed(i.second, false))
appc.listed->iter =
getiter(sortedentrymap[appc.hist].insert(appc.app.name));
if (!exclude_generic && !appc.app.generic_name.empty()) {
namelist[appc.app.generic_name].emplace(&appc, true);
if (other.isdisplayed(i.second, true))
appc.listed->generic_iter =
getiter(sortedentrymap[appc.hist].insert(
appc.app.generic_name));
}
}
}
friend void swap(Applications &a, Applications &b) {
using std::swap;
swap(a.format, b.format);
swap(a.suffixes, b.suffixes);
swap(a.desktopenvs, b.desktopenvs);
swap(a.exclude_generic, b.exclude_generic);
swap(a.use_history, b.use_history);
swap(a.idmap, b.idmap);
swap(a.namelist, b.namelist);
swap(a.sortedhistmap, b.sortedhistmap);
swap(a.sortedentrymap, b.sortedentrymap);
}
Applications &operator=(Applications other) {
swap(*this, other);
return *this;
}
bool operator==(const Applications &other) const {
return format == other.format && suffixes == other.suffixes &&
desktopenvs == other.desktopenvs &&
exclude_generic == other.exclude_generic &&
use_history == other.use_history && idmap == other.idmap &&
sortedentrymap == other.sortedentrymap;
}
///
~Applications() {
if (linesz != 0)
free(linep);
}
sortediter begin() const {
if (sortedentrymap.empty())
return end();
else
return sortediter(sortedentrymap.cbegin(),
sortedentrymap.cbegin()->second.cbegin());
}
sortediter end() const {
return sortediter(sortedentrymap.cend());
}
using size_type = decltype(idmap)::size_type;
size_type size() const {
return idmap.size();
}
void remove(const std::string &filename, int rank) {
std::string id;
id.reserve(filename.size());
std::replace_copy(filename.cbegin(), filename.cend(),
std::back_inserter(id), '/', '-');
auto appiter = idmap.find(id);
if (appiter == idmap.end())
throw std::runtime_error("Couldn't remove nonexistent item.");
auto &app = appiter->second;
if (app.rank != rank)
return;
deletename(app);
idmap.erase(appiter);
}
// add or overwrite the file filename
// providing a path and a filename instead of the absolute path is done to
// be able to distinguish the desktop file ID
void add(const std::string &filename, int rank, const std::string &path) {
std::string id;
id.reserve(filename.size());
std::replace_copy(filename.cbegin(), filename.cend(),
std::back_inserter(id), '/', '-');
auto tryfind = idmap.find(id);
try {
if (tryfind != idmap.end()) // application already exists
{
if (rank > tryfind->second.rank)
return;
deletename(tryfind->second);
tryfind->second.rank = rank;
tryfind->second.app =
Application((path + filename).c_str(), &linep, &linesz,
format, suffixes, desktopenvs);
} else
tryfind = getiter(idmap.emplace(
std::piecewise_construct, std::forward_as_tuple(id),
std::forward_as_tuple(rank,
Application((path + filename).c_str(),
&linep, &linesz, format,
suffixes, desktopenvs))));
} catch (
disabled_error &) // if the desktop file is disabled, do nothing
{
return;
} catch (escape_error &) {
return;
}
auto &appc = tryfind->second;
appc.app.id = id;
appc.listed =
sortedhistmap[0].insert(sortedhistmap[0].end(), appc.app.id);
add_generic(appc, false);
if (!exclude_generic && !appc.app.generic_name.empty())
add_generic(appc, true);
}
std::pair<Application *, std::string> get(const std::string &choice) {
appcontainer *app;
size_t match_length = 0;
// Find longest match amongst apps
for (const auto ¤t_app : namelist) {
const auto &name = current_app.first;
auto &currapp = std::prev(current_app.second.end())->app;
if (name.size() > match_length && startswith(choice, name)) {
app = currapp;
match_length = name.length();
}
}
if (match_length) {
if (use_history)
sethistory(*app, app->hist + 1);
// +1 b/c there must be whitespace we add back later...
return std::make_pair(
&app->app, choice.substr(match_length, choice.length() - 1));
}
// No matching app found, return user dmenu choice
return std::make_pair(nullptr, choice);
}
// If the log doesn't exist, than do nothing. A next update_log() call
// should create it.
void load_log(const char *log) {
if (!use_history)
return;
FILE *fp = fopen(log, "r");
if (!fp)
return;
unsigned count;
char name[256];
while (fscanf(fp, "%u,%255[^\n]\n", &count, name) == 2) {
auto appc = idmap.find(name);
if (appc == idmap.end())
continue;
sethistory(appc->second, count);
}
fclose(fp);
}
void update_log(const char *log) {
if (!use_history)
return;
std::stringstream write_file;
write_file << log << "." << getpid();
FILE *fp = fopen(write_file.str().c_str(), "w");
if (!fp) {
fprintf(stderr, "Can't write usage log '%s': %s\n", log,
strerror(errno));
exit(EXIT_FAILURE);
}
for (auto x = sortedhistmap.crbegin();
x != sortedhistmap.crend() && x->first != 0; ++x) {
for (const auto &y : x->second) {
if (fprintf(fp, "%u,%s\n", x->first, y.id.c_str()) < 0) {
perror("Write error");
fclose(fp);
return;
}
}
}
fclose(fp);
if (rename(write_file.str().c_str(), log)) {
perror("rename failed");
}
}
};
#endif
0707010000000D000081A40000000000000000000000016500A7F000000D86000000000000000000000000000000000000002F00000000j4-dmenu-desktop-2.18~git20230912/src/Dmenu.hh#ifndef DMENU_DEF
#define DMENU_DEF
#include <stdexcept>
#include <unistd.h>
#include <sys/stat.h>
#include <sys/wait.h>
static int write_proper(const int fd, const char *buf, size_t size) {
while (size) {
ssize_t written = write(fd, buf, size);
if (written == -1) {
if ((errno == EINTR) || (errno == EWOULDBLOCK) ||
(errno == EAGAIN)) {
continue;
} else {
break;
}
}
buf += written;
size -= written;
}
return size ? -1 : 0;
}
class Dmenu
{
public:
Dmenu(const std::string &dmenu_command, const char *sh)
: dmenu_command(dmenu_command), shell(sh) {}
Dmenu(const Dmenu &dmenu) = delete;
void operator=(const Dmenu &dmenu) = delete;
void write(const std::string &what) {
write_proper(this->outpipe[1], what.c_str(), what.size());
write_proper(this->outpipe[1], "\n", 1);
}
void display() {
// Closing the pipe produces EOF for dmenu, signalling
// end of all options. dmenu shows now up on the screen
// (if -f hasn't been used)
close(this->outpipe[1]);
}
std::string read_choice() {
int status;
waitpid(this->pid, &status, 0);
// If dmenu exited abnormally, than it is unlikely that the WIFEXITED ==
// false handler will be executed because j4dd would receive SIGPIPE or
// block when trying to call Dmenu::write().
if (!WIFEXITED(status)) {
close(inpipe[0]);
fprintf(stderr, "ERROR: Dmenu exited abnormally.\n");
exit(EXIT_FAILURE);
}
if (WEXITSTATUS(status) !=
0) { // Dmenu returns 1 when the user exits dmenu with the Escape
// key, signaling that no choice was made.
close(inpipe[0]);
return {};
}
std::string choice;
char buf[256];
ssize_t len;
while ((len = read(inpipe[0], buf, sizeof buf)) > 0)
choice.append(buf, len);
if (len == -1)
perror("read");
if (choice.back() == '\n')
choice.pop_back();
close(inpipe[0]);
return choice;
}
void run() {
// Create the dmenu as soon as we know the command,
// this speeds up things a bit if the -f flag for dmenu is
// used
if (pipe(this->inpipe) == -1 || pipe(this->outpipe) == -1)
throw std::runtime_error("Dmenu::create(): pipe() failed");
this->pid = fork();
switch (this->pid) {
case -1:
throw std::runtime_error("Dmenu::create(): fork() failed");
case 0:
close(this->inpipe[0]);
close(this->outpipe[1]);
dup2(this->inpipe[1], STDOUT_FILENO);
dup2(this->outpipe[0], STDIN_FILENO);
close(this->inpipe[1]);
close(this->outpipe[0]);
execl(
shell, shell, "-c", this->dmenu_command.c_str(), 0,
nullptr); // double nulls are needed because of
// https://github.com/enkore/j4-dmenu-desktop/pull/66#issuecomment-273126739
_exit(EXIT_FAILURE);
}
close(this->inpipe[1]);
close(this->outpipe[0]);
}
private:
const std::string &dmenu_command;
const char *shell;
int inpipe[2];
int outpipe[2];
int pid = 0;
};
#endif
0707010000000E000081A40000000000000000000000016500A7F0000008BA000000000000000000000000000000000000003400000000j4-dmenu-desktop-2.18~git20230912/src/FileFinder.hh#ifndef FILEFINDER_DEF
#define FILEFINDER_DEF
#include <cstddef>
#include <dirent.h>
#include <iterator>
#include <stack>
#include <stdexcept>
#include <vector>
#include "Utilities.hh"
class FileFinder
{
public:
typedef std::input_iterator_tag iterator_category;
FileFinder(const std::string &path) : done(false), dir(NULL) {
dirstack.push(path);
}
operator bool() const {
return !done;
}
const std::string &path() const {
return curpath;
}
bool isdir() const {
return curisdir;
}
FileFinder &operator++() {
if (direntries.empty()) {
dirent *entry;
opendir();
if (done)
return *this;
while ((entry = readdir(dir))) {
if (entry->d_name[0] == '.') {
// Exclude ., .. and hidden files
continue;
}
direntries.emplace_back(entry);
}
closedir(dir);
dir = NULL;
std::sort(direntries.begin(), direntries.end(),
[](const _dirent &a, const _dirent &b) {
return a.d_ino > b.d_ino;
});
return ++(*this);
} else {
curpath = curdir + direntries.back().d_name;
curisdir = is_directory(curpath);
direntries.pop_back();
if (curisdir) {
dirstack.push(curpath + "/");
}
return *this;
}
}
private:
struct _dirent
{
_dirent(const dirent *ent) : d_ino(ent->d_ino), d_name(ent->d_name) {}
ino_t d_ino;
std::string d_name;
};
void opendir() {
if (dirstack.empty()) {
done = true;
return;
}
curdir = dirstack.top();
dirstack.pop();
dir = ::opendir(curdir.c_str());
if (!dir)
throw std::runtime_error(curdir + ": opendir() failed");
direntries.clear();
}
bool done;
DIR *dir;
std::stack<std::string> dirstack;
std::vector<_dirent> direntries;
std::string curpath;
bool curisdir;
std::string curdir;
};
#endif
0707010000000F000081A40000000000000000000000016500A7F000000698000000000000000000000000000000000000003400000000j4-dmenu-desktop-2.18~git20230912/src/Formatters.hh//
// This file is part of j4-dmenu-desktop.
//
// j4-dmenu-desktop is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// j4-dmenu-desktop is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with j4-dmenu-desktop. If not, see <http://www.gnu.org/licenses/>.
//
#ifndef DESKTOP_DEF
#define DESKTOP_DEF
#include <string>
#include "Application.hh"
using application_formatter = std::string (*)(const Application &);
inline std::string appformatter_default(const Application &app) {
return app.name;
}
inline std::string appformatter_with_binary_name(const Application &app) {
// get name and the first part of exec
return app.name + " (" + app.exec.substr(0, app.exec.find(' ')) + ")";
}
std::string appformatter_with_base_binary_name(const Application &app) {
auto command_end = app.exec.find(' ');
auto last_slash = app.exec.rfind('/', command_end);
if (last_slash == std::string::npos)
last_slash = 0; // exec is relative, it doesn't contain slashes in path
else
last_slash++;
if (command_end != std::string::npos)
command_end -= last_slash; // make command_end an offset from last_slash
return app.name + " (" + app.exec.substr(last_slash, command_end) + ")";
}
#endif
07070100000010000081A40000000000000000000000016500A7F000000EF1000000000000000000000000000000000000003800000000j4-dmenu-desktop-2.18~git20230912/src/LocaleSuffixes.hh//
// This file is part of j4-dmenu-desktop.
//
// j4-dmenu-desktop is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// j4-dmenu-desktop is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with j4-dmenu-desktop. If not, see <http://www.gnu.org/licenses/>.
//
#ifndef LOCALE_DEF
#define LOCALE_DEF
#include <set>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <string>
class LocaleSuffixes
{
public:
LocaleSuffixes(std::string locale = set_locale()) {
size_t uscorepos = 0, dotpos = 0, atpos = 0;
for (size_t i = 0; i < locale.length(); i++) {
switch (locale[i]) {
case '_':
uscorepos = i;
break;
case '.':
dotpos = i;
break;
case '@':
atpos = i;
break;
}
}
// Strip encoding
if (dotpos != 0) {
if (atpos == 0)
locale.erase(dotpos);
else {
locale.erase(dotpos, atpos - dotpos);
atpos = dotpos;
}
}
this->suffixes[0] = locale;
if (uscorepos == 0 && atpos == 0) {
this->length = 1;
return;
}
if (uscorepos != 0 && atpos != 0) {
this->suffixes[1] = locale.substr(0, atpos);
this->suffixes[2] =
locale.substr(0, uscorepos) + locale.substr(atpos);
this->suffixes[3] = locale.substr(0, uscorepos);
} else {
this->length = 2;
this->suffixes[1] =
locale.substr(0, (atpos == 0 ? uscorepos : atpos));
}
#ifdef DEBUG
for (int i = 0; this->length; i++)
fprintf(stderr, "LocaleSuffix: %s\n", this->suffixes[i].c_str());
#endif
}
// this function tests if a given string is matched by the current locale
// it returns an int that signifies how well it matches so that Application
// can skip localized keys with locales which have lower priority than a
// previously matched one
int match(const std::string &str) const {
for (int i = 0; i < this->length; i++) {
if (suffixes[i] == str)
return i;
}
return -1;
}
bool operator==(const LocaleSuffixes &other) const {
return length == other.length &&
std::equal(suffixes, suffixes + length, other.suffixes);
}
private:
std::string suffixes[4];
// There are three possible values of length:
// 1 - there is only a single variation of the current locale - lang
// 2 - there are two variations - lang@MODIFIER and lang_COUNTRY
// 4 - all four variations are valid - lang_COUNTRY@MODIFIER
int length = 4;
static std::string set_locale() {
char *user_locale = setlocale(LC_MESSAGES, "");
if (!user_locale) {
fprintf(stderr, "Locale configuration invalid, check locale(1).\n"
"No translated menu entries will be available.\n");
user_locale = setlocale(LC_MESSAGES, "C");
if (!user_locale) {
fprintf(stderr, "POSIX/C locale is not available, setlocale(3) "
"failed. Bailing.\n");
abort();
}
}
return user_locale;
}
};
#endif
07070100000011000081A40000000000000000000000016500A7F000000018000000000000000000000000000000000000003300000000j4-dmenu-desktop-2.18~git20230912/src/Notify.hh.in#cmakedefine USE_KQUEUE
07070100000012000081A40000000000000000000000016500A7F0000002F3000000000000000000000000000000000000003400000000j4-dmenu-desktop-2.18~git20230912/src/NotifyBase.hh#ifndef NOTIFYBASE_DEF
#define NOTIFYBASE_DEF
#include <string>
#include <vector>
class NotifyBase
{
public:
virtual ~NotifyBase() {}
// getfd() returns a file descriptor that should become readable when
// desktop entries have been modified.
virtual int getfd() const = 0;
// Applicaions doesn't see a difference between created and modified desktop
// files so only a single flag is used for them.
enum changetype { modified, deleted };
struct filechange
{
int rank;
std::string name;
changetype status;
filechange(int r, std::string n, changetype s)
: rank(r), name(std::move(n)), status(s) {}
};
virtual std::vector<filechange> getchanges() = 0;
};
#endif
07070100000013000081A40000000000000000000000016500A7F000000B44000000000000000000000000000000000000003700000000j4-dmenu-desktop-2.18~git20230912/src/NotifyInotify.hh#ifndef NOTIFYINOTIFY_DEV
#define NOTIFYINOTIFY_DEV
#include <sys/inotify.h>
#include <unordered_map>
#include "FileFinder.hh"
#include "NotifyBase.hh"
#include "Utilities.hh"
class NotifyInotify : public NotifyBase
{
private:
int inotifyfd;
struct directory_entry
{
int rank;
std::string path; // this is the intermediate path for subdirectories in
// searchpath directory
directory_entry(int r, std::string p) : rank(r), path(std::move(p)) {}
};
std::unordered_map<int /* watch descriptor */, directory_entry> directories;
public:
NotifyInotify(const stringlist_t &search_path) {
inotifyfd = inotify_init1(IN_NONBLOCK | IN_CLOEXEC);
if (inotifyfd == -1)
pfatale("inotify_init");
for (int i = 0; i < (int)search_path.size();
i++) // size() is converted to int to silent warnings about
// narrowing when adding i to directories
{
int wd = inotify_add_watch(inotifyfd, search_path[i].c_str(),
IN_DELETE | IN_MODIFY);
if (wd == -1)
pfatale("inotify_add_watch");
directories.insert({
wd, {i, {}}
});
FileFinder find(search_path[i]);
while (++find) {
if (!find.isdir())
continue;
wd = inotify_add_watch(inotifyfd, find.path().c_str(),
IN_DELETE | IN_MODIFY);
directories.insert({
wd,
{i, find.path().substr(search_path[i].length()) + '/'}
});
}
}
}
NotifyInotify(const NotifyInotify &) = delete;
void operator=(const NotifyInotify &) = delete;
int getfd() const {
return inotifyfd;
}
std::vector<filechange> getchanges() {
char buffer alignas(inotify_event)[4096];
ssize_t len;
std::vector<filechange> result;
while ((len = read(inotifyfd, buffer, sizeof buffer)) > 0) {
const inotify_event *event;
for (const char *ptr = buffer; ptr < buffer + len;
ptr += sizeof(inotify_event) + event->len) {
event = reinterpret_cast<const inotify_event *>(ptr);
const auto &dir = directories.at(event->wd);
if (event->mask & IN_MODIFY)
result.push_back({dir.rank, dir.path + event->name,
changetype::modified});
else
result.push_back({dir.rank, dir.path + event->name,
changetype::deleted});
}
}
if (len == -1 && errno != EAGAIN)
perror("read");
return result;
}
};
#endif
07070100000014000081A40000000000000000000000016500A7F00000193F000000000000000000000000000000000000003600000000j4-dmenu-desktop-2.18~git20230912/src/NotifyKqueue.hh#ifndef NOTIFYKQUEUE_DEF
#define NOTIFYKQUEUE_DEF
#include "NotifyBase.hh"
#include <mutex>
#include <sys/event.h>
#include <sys/time.h>
#include <sys/types.h>
#include <thread>
/*
* This is the Notify implementation for systems using kqueue.
* Unlike NotifyInotify, this implementation doesn't handle desktop file
* modification. This could be implemented, but it would take up a bit more file
* descriptors and desktop files aren't really modified often. The most typical
* desktop file modifications are their creation on package install and their
* removal on package uninstallation.
*/
class NotifyKqueue : public NotifyBase
{
private:
int pipefd[2];
struct directory_entry
{
int queue;
int rank;
// Files contains a list of processed desktop files. This list is then
// compared to the current state to see whether files have been added or
// removed.
std::set<std::string> files;
std::string path; // this is the intermediate path for subdirectories in
// searchpath directory
directory_entry(int q, int r, std::string p)
: queue(q), rank(r), path(std::move(p)) {}
};
std::vector<filechange> changes;
std::mutex changes_mutex;
static void process_kqueue(const stringlist_t &search_path,
std::vector<directory_entry> directories,
NotifyKqueue &instance) {
struct kevent event;
timespec timeout = {0};
while (true) {
for (auto &i : directories) {
switch (kevent(i.queue, NULL, 0, &event, 1, &timeout)) {
case 0:
continue;
case 1:
break;
default:
pfatale("kevent");
}
DIR *d = opendir((search_path[i.rank] + i.path).c_str());
if (d == NULL)
pfatale("opendir");
std::set<std::string> files;
struct dirent *dir;
while ((dir = readdir(d))) {
if (dir->d_name[0] == '.')
continue;
if (is_directory(search_path[i.rank] + i.path +
dir->d_name))
continue;
files.insert(std::string(dir->d_name));
}
closedir(d);
{
std::lock_guard<std::mutex> lock(instance.changes_mutex);
std::vector<std::string> diff;
std::set_difference(i.files.begin(), i.files.end(),
files.begin(), files.end(),
std::back_inserter(diff));
for (const auto &missing : diff) {
i.files.erase(missing);
instance.changes.push_back(
{i.rank, i.path + missing, changetype::deleted});
}
diff.clear();
std::set_difference(files.begin(), files.end(),
i.files.begin(), i.files.end(),
std::back_inserter(diff));
for (const auto &added : diff) {
i.files.insert(added);
instance.changes.push_back(
{i.rank, i.path + added, changetype::modified});
}
}
write(instance.pipefd[1], "", 1);
}
std::this_thread::sleep_for(std::chrono::minutes(1));
}
}
public:
NotifyKqueue(const stringlist_t &search_path) {
if (pipe2(pipefd, O_NONBLOCK | O_CLOEXEC) == -1)
pfatale("pipe");
std::vector<directory_entry> directories;
// We reuse the event and only change the ident.
struct kevent event;
EV_SET(&event, 0, EVFILT_VNODE, EV_ADD | EV_CLEAR, NOTE_WRITE, 0, NULL);
for (int i = 0; i < (int)search_path.size();
i++) // size() is converted to int to silent warnings about
// narrowing when adding i to directories
{
std::stack<std::string, std::vector<std::string>> dirstack;
dirstack.push(search_path[i]);
while (!dirstack.empty()) {
std::string path = dirstack.top();
dirstack.pop();
int queue = kqueue();
if (queue == -1)
pfatale("kqueue");
if (fcntl(queue, F_SETFD, FD_CLOEXEC) == -1)
pfatale("fcntl");
int fd = open(path.c_str(), O_RDONLY | O_DIRECTORY | O_CLOEXEC);
if (fd == -1)
pfatale("open");
event.ident = fd;
if (kevent(queue, &event, 1, NULL, 0, NULL) == -1)
pfatale("kevent");
directories.push_back(
{queue, i, path.substr(search_path[i].length())});
auto &files = directories.back().files;
DIR *d = opendir(path.c_str());
if (d == NULL)
pfatale("opendir");
struct dirent *file;
while ((file = readdir(d))) {
// Exclude ., .. and hidden files
if (file->d_name[0] == '.')
continue;
if (is_directory(path + file->d_name))
dirstack.push(path + file->d_name + '/');
else {
files.insert(std::string(file->d_name));
}
}
closedir(d);
}
}
std::thread t(process_kqueue, search_path, std::move(directories),
std::ref(*this));
t.detach();
}
int getfd() const {
return pipefd[0];
}
std::vector<filechange> getchanges() {
std::vector<filechange> result;
{
std::lock_guard<std::mutex> lock(changes_mutex);
result = changes;
changes.clear();
}
char dump;
while (read(pipefd[0], &dump, 1) != -1)
;
if (errno != EAGAIN)
pfatale("read");
return result;
}
};
#endif
07070100000015000081A40000000000000000000000016500A7F0000006A1000000000000000000000000000000000000003400000000j4-dmenu-desktop-2.18~git20230912/src/SearchPath.hh//
// This file is part of j4-dmenu-desktop.
//
// j4-dmenu-desktop is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// j4-dmenu-desktop is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with j4-dmenu-desktop. If not, see <http://www.gnu.org/licenses/>.
//
#ifndef SEARCHPATH_DEF
#define SEARCHPATH_DEF
#include "Utilities.hh"
void add_applications_dir(std::string &str) {
if (str.back() == '/') // fix double slashes
str.pop_back();
if (!endswith(str, "/applications"))
str += "/applications";
str += '/';
}
stringlist_t get_search_path() {
stringlist_t result;
std::string xdg_data_home = get_variable("XDG_DATA_HOME");
if (xdg_data_home.empty())
xdg_data_home = get_variable("HOME") + "/.local/share/";
add_applications_dir(xdg_data_home);
if (is_directory(xdg_data_home))
result.push_back(xdg_data_home);
std::string xdg_data_dirs = get_variable("XDG_DATA_DIRS");
if (xdg_data_dirs.empty())
xdg_data_dirs = "/usr/share/:/usr/local/share/";
auto dirs = split(xdg_data_dirs, ':');
for (auto &path : dirs) {
add_applications_dir(path);
if (is_directory(path))
result.push_back(path);
}
return result;
}
#endif
07070100000016000081A40000000000000000000000016500A7F000000140000000000000000000000000000000000000002E00000000j4-dmenu-desktop-2.18~git20230912/src/Test.cc// #include "Application.hh"
#define CATCH_CONFIG_MAIN
#include "catch.hpp"
#include "TestApplication.cc"
#include "TestApplicationRunner.cc"
#include "TestApplications.cc"
#include "TestFileFinder.cc"
#include "TestFormatters.cc"
#include "TestLocaleSuffixes.cc"
#include "TestNotify.cc"
#include "TestSearchPath.cc"
07070100000017000081A40000000000000000000000016500A7F0000015A9000000000000000000000000000000000000003900000000j4-dmenu-desktop-2.18~git20230912/src/TestApplication.cc#include <stddef.h>
#include <stdlib.h>
#include <string>
#include "Application.hh"
#include "Formatters.hh"
#include "LocaleSuffixes.hh"
#include "catch.hpp"
TEST_CASE("Application/invalid_file", "") {
LocaleSuffixes ls("en_US");
char *buffer = nullptr;
size_t size;
REQUIRE_THROWS(Application("some-file-that-doesnt-exist", &buffer, &size,
appformatter_default, ls, {}));
}
TEST_CASE("Application/valid/eagle",
"Validates correct parsing of a simple file") {
LocaleSuffixes ls("en_US");
char *buffer = static_cast<char *>(malloc(4096));
size_t size = 4096;
Application app(TEST_FILES "applications/eagle.desktop", &buffer, &size,
appformatter_default, ls, {});
REQUIRE(app.name == "Eagle");
REQUIRE(app.exec == "eagle -style plastique");
REQUIRE(!app.terminal);
free(buffer);
}
TEST_CASE("Application/valid/htop",
"Similar to Application/valid/eagle, just for a term app") {
LocaleSuffixes ls("en_US");
char *buffer = static_cast<char *>(malloc(4096));
size_t size = 4096;
Application app(TEST_FILES "applications/htop.desktop", &buffer, &size,
appformatter_default, ls, {});
REQUIRE(app.name == "Htop");
REQUIRE(app.exec == "htop");
REQUIRE(app.terminal);
free(buffer);
}
TEST_CASE("Application/valid/gimp",
"Tests correct parsing of localization and stuff") {
LocaleSuffixes ls("eo");
char *buffer = static_cast<char *>(malloc(4096));
size_t size = 4096;
Application app(TEST_FILES "applications/gimp.desktop", &buffer, &size,
appformatter_default, ls, {});
REQUIRE(app.name ==
"Bildmanipulilo (GIMP = GNU Image Manipulation Program)");
REQUIRE(app.generic_name == "Bildredaktilo");
REQUIRE(app.exec == "gimp-2.8 %U");
REQUIRE(!app.terminal);
free(buffer);
}
TEST_CASE("Application/valid/long_line",
"Tests correct parsing of file with line longer than buffer") {
LocaleSuffixes ls("eo");
size_t size = 20;
char *buffer = static_cast<char *>(malloc(20));
Application app(TEST_FILES "applications/gimp.desktop", &buffer, &size,
appformatter_default, ls, {});
REQUIRE(app.name ==
"Bildmanipulilo (GIMP = GNU Image Manipulation Program)");
REQUIRE(app.exec == "gimp-2.8 %U");
REQUIRE(!app.terminal);
REQUIRE(size > 20);
free(buffer);
}
TEST_CASE(
"Application/flag/hidden=false",
"Regression test for issue #17, Hidden=false was read as Hidden=true") {
LocaleSuffixes ls("en_US");
char *buffer = static_cast<char *>(malloc(4096));
size_t size = 4096;
Application app(TEST_FILES "applications/visible.desktop", &buffer, &size,
appformatter_default, ls, {});
REQUIRE(app.name == "visibleApp");
REQUIRE(app.exec == "visibleApp");
free(buffer);
}
TEST_CASE("Application/flag/hidden=true",
"Test for an issue where the name wasn't set correctly after reading "
"a hidden file") {
LocaleSuffixes ls("en_US");
char *buffer = static_cast<char *>(malloc(4096));
size_t size = 4096;
REQUIRE_THROWS_AS(Application(TEST_FILES "applications/hidden.desktop",
&buffer, &size, appformatter_default, ls, {}),
const disabled_error &);
free(buffer);
}
TEST_CASE("Application/spaces_around_equals",
"Test whether spaces around the equal sign are ignored") {
LocaleSuffixes ls("en_US");
char *buffer = static_cast<char *>(malloc(4096));
size_t size = 4096;
Application app(TEST_FILES "applications/whitespaces.desktop", &buffer,
&size, appformatter_default, ls, {});
// It should be "Htop", not " Htop"
REQUIRE(app.name == "Htop");
REQUIRE(app.generic_name == "Process Viewer");
free(buffer);
}
TEST_CASE("Application/onlyShowIn", "Test whether the OnlyShowIn tag works") {
LocaleSuffixes ls("en_US");
char *buffer = static_cast<char *>(malloc(4096));
size_t size = 4096;
// Case 1: The app should be shown in this environment
Application app(TEST_FILES "applications/onlyShowIn.desktop", &buffer,
&size, appformatter_default, ls, {"i3", "Gnome"});
REQUIRE(app.name == "Htop");
REQUIRE(app.generic_name == "Process Viewer");
// Case 2: The app should not be shown in this environment
REQUIRE_THROWS_AS(Application(TEST_FILES "applications/onlyShowIn.desktop",
&buffer, &size, appformatter_default, ls,
{"Kde"}),
const disabled_error &);
free(buffer);
}
TEST_CASE("Application/notShowIn", "Test whether the NotShowIn tag works") {
LocaleSuffixes ls("en_US");
char *buffer = static_cast<char *>(malloc(4096));
size_t size = 4096;
// Case 1: The app should be hidden
REQUIRE_THROWS_AS(Application(TEST_FILES "applications/notShowIn.desktop",
&buffer, &size, appformatter_default, ls,
{"i3", "Gnome"}),
const disabled_error &);
// Case 2: The app should be shown in this environment
Application app2(TEST_FILES "applications/notShowIn.desktop", &buffer,
&size, appformatter_default, ls, {"Gnome"});
REQUIRE(app2.name == "Htop");
REQUIRE(app2.generic_name == "Process Viewer");
free(buffer);
}
07070100000018000081A40000000000000000000000016500A7F000000B41000000000000000000000000000000000000003F00000000j4-dmenu-desktop-2.18~git20230912/src/TestApplicationRunner.cc#include <string>
#include <sys/wait.h>
#include "Application.hh"
#include "ApplicationRunner.hh"
#include "Formatters.hh"
#include "LocaleSuffixes.hh"
#include "catch.hpp"
// This function will pass the string to the shell, the shell will unquote and
// expand it and it will return the split arguments.
stringlist_t getshell(const std::string &args) {
int pipefd[2];
if (pipe(pipefd) == -1) {
WARN("Unable to create pipe: " << strerror(errno));
return {};
}
pid_t pid;
switch (pid = fork()) {
case -1:
WARN("Unable to fork: " << strerror(errno));
return {};
case 0:
dup2(pipefd[1], STDOUT_FILENO);
close(pipefd[0]);
close(pipefd[1]);
close(STDIN_FILENO);
execl("/bin/sh", "/bin/sh", "-c",
((std::string) "printf '%s\\0' " + args).c_str(), (char *)NULL);
_exit(1);
}
close(pipefd[1]);
int status;
waitpid(pid, &status, 0);
if (!WIFEXITED(status) || WEXITSTATUS(status) != 0) {
WARN("Couldn't execute shell.");
close(pipefd[0]);
return {};
}
char buf[512];
ssize_t len;
len = read(pipefd[0], buf, sizeof buf - 1);
close(pipefd[0]);
stringlist_t result = split(std::string(buf, len), '\0');
if (result.back().empty())
result.pop_back();
return result;
}
TEST_CASE("ApplicationRunner/expand",
"Tests proper handling of special characters") {
LocaleSuffixes ls("en_US");
char *data = nullptr;
size_t size;
Application app(TEST_FILES "applications/gimp.desktop", &data, &size,
appformatter_default, ls, {});
auto result = getshell(application_command(app, R"--(@#$%^&*}{)(\)--"));
stringlist_t cmp({"gimp-2.8", R"--(@#$%^&*}{)(\)--"});
REQUIRE(result == cmp);
free(data);
}
TEST_CASE("ApplicationRunner/field_codes", "") {
LocaleSuffixes ls("en_US");
char *data = nullptr;
size_t size;
Application app(TEST_FILES "applications/field_codes.desktop", &data, &size,
appformatter_default, ls, {});
auto result = getshell(application_command(app, "arg1 arg2\\ arg3"));
stringlist_t cmp({"true", "--name=%c", "--location",
TEST_FILES "applications/field_codes.desktop", "arg1",
"arg2\\", "arg3"});
REQUIRE(result == cmp);
free(data);
}
TEST_CASE("ApplicationRunner/escape",
"Regression test for issue #18, %c was not escaped") {
LocaleSuffixes ls("en_US");
char *data = nullptr;
size_t size;
Application app(TEST_FILES "applications/caption.desktop", &data, &size,
appformatter_default, ls, {});
auto result = getshell(application_command(app, ""));
stringlist_t cmp({"1234", "--caption", "Regression Test 18"});
REQUIRE(result == cmp);
free(data);
}
07070100000019000081A40000000000000000000000016500A7F000003830000000000000000000000000000000000000003A00000000j4-dmenu-desktop-2.18~git20230912/src/TestApplications.cc#include "Applications.hh"
#include "Formatters.hh"
#include "SearchPath.hh"
#include "catch.hpp"
#include <fcntl.h>
TEST_CASE("Applications/empty", "Tests state of empty Applications") {
Applications app(appformatter_default, {}, {}, false, false);
REQUIRE(app.begin() == app.end());
}
TEST_CASE("Application/get", "") {
Applications apps(appformatter_default, {}, {}, false, false);
apps.add("web.desktop", 0, TEST_FILES "applications/");
apps.add("web_browser.desktop", 0, TEST_FILES "applications/");
auto query = apps.get(
"true"); // requested direct executable instead of desktop entry
REQUIRE(query.first == nullptr);
REQUIRE(query.second == "true");
query = apps.get("Web --help");
REQUIRE(query.first->name == "Web");
REQUIRE(query.second == " --help");
// a incorrect implementation could assume that the requested desktop entry
// is "Web" and the arguments are "browser --help". This verifies correct
// behaviour.
query = apps.get("Web browser --help");
REQUIRE(query.first->name == "Web browser");
REQUIRE(query.second == " --help");
}
TEST_CASE("Applications/comparison", "") {
Applications apps(appformatter_default, {}, {}, false, false);
apps.add("eagle.desktop", 0, TEST_FILES "applications/");
apps.add("gimp.desktop", 0, TEST_FILES "applications/");
Applications oldapps(apps);
REQUIRE(apps == oldapps);
apps.add("htop.desktop", 0, TEST_FILES "applications/");
stringlist_t cmp({"Eagle", "GNU Image Manipulation Program", "Htop",
"Image Editor", "Process Viewer"});
REQUIRE(std::equal(apps.begin(), apps.end(), cmp.begin()));
REQUIRE(apps == apps);
REQUIRE(oldapps == oldapps);
REQUIRE_FALSE(apps == oldapps);
oldapps = apps;
REQUIRE(apps == oldapps);
}
TEST_CASE("Applications/bad_remove",
"Test removing nonexistent/invalid desktop entries") {
Applications apps(appformatter_default, {}, {}, false, false);
apps.add("eagle.desktop", 0, TEST_FILES "applications/");
REQUIRE_THROWS(apps.remove("gimp.desktop", 0));
Applications before(apps);
// trying to remove eagle.desktop which is in a different SearchPath
// directory than the current desktop entry
apps.remove("eagle.desktop", 1);
REQUIRE(before == apps);
}
TEST_CASE("Applications/basic_colision", "Test desktop ID precedence") {
SECTION("the former overrides the latter") {
// This simulates
// $XDG_DATA_DIRS="TEST_FILESusr/share:TEST_FILESusr/local/share"
Applications apps(appformatter_default, {}, {}, false, false);
REQUIRE_NOTHROW(apps.add("collision.desktop", 0,
TEST_FILES "usr/share/applications/"));
REQUIRE(std::distance(apps.begin(), apps.end()) == 1);
REQUIRE(*apps.begin() == "First");
REQUIRE_NOTHROW(apps.add("collision.desktop", 1,
TEST_FILES "usr/local/share/applications/"));
REQUIRE(std::distance(apps.begin(), apps.end()) == 1);
REQUIRE(*apps.begin() == "First");
}
SECTION("the latter overrides the former") {
// This simulates
// $XDG_DATA_DIRS="TEST_FILESusr/local/share:TEST_FILESusr/share"
Applications apps(appformatter_default, {}, {}, false, false);
REQUIRE_NOTHROW(apps.add("collision.desktop", 1,
TEST_FILES "usr/share/applications/"));
REQUIRE(std::distance(apps.begin(), apps.end()) == 1);
REQUIRE(*apps.begin() == "First");
REQUIRE_NOTHROW(apps.add("collision.desktop", 0,
TEST_FILES "usr/local/share/applications/"));
REQUIRE(std::distance(apps.begin(), apps.end()) == 1);
REQUIRE(*apps.begin() == "Second");
}
}
TEST_CASE("Applications/increment_history",
"Verify that get()ing a Application increments its history") {
Applications apps(appformatter_default, {}, {}, false, true);
REQUIRE_NOTHROW(
apps.add("firefox.desktop", 0, TEST_FILES "a/applications/"));
REQUIRE_NOTHROW(
apps.add("safari.desktop", 1, TEST_FILES "b/applications/"));
REQUIRE(std::distance(apps.begin(), apps.end()) == 3);
std::pair<Application *, std::string> ret = apps.get("Web browser");
REQUIRE(ret.first->name == "Safari");
REQUIRE(ret.first->generic_name == "Web browser");
REQUIRE(ret.second.empty());
REQUIRE(std::distance(apps.begin(), apps.end()) == 3);
stringlist_t cmp({"Safari", "Web browser", "Firefox"});
REQUIRE(std::equal(apps.begin(), apps.end(), cmp.begin()));
}
TEST_CASE("Applications/disable_increment_history",
"Verify that get()ing a Application doens't have side effects when "
"history is turned off") {
Applications apps(appformatter_default, {}, {}, false, false);
REQUIRE_NOTHROW(
apps.add("firefox.desktop", 0, TEST_FILES "a/applications/"));
REQUIRE_NOTHROW(
apps.add("safari.desktop", 1, TEST_FILES "b/applications/"));
REQUIRE(std::distance(apps.begin(), apps.end()) == 3);
std::pair<Application *, std::string> ret = apps.get("Web browser");
REQUIRE(ret.first->name == "Safari");
REQUIRE(ret.first->generic_name == "Web browser");
REQUIRE(ret.second.empty());
REQUIRE(std::distance(apps.begin(), apps.end()) == 3);
stringlist_t cmp({"Firefox", "Safari", "Web browser"});
REQUIRE(std::equal(apps.begin(), apps.end(), cmp.begin()));
}
TEST_CASE("Applications/shadow",
"Test correct handling of desktop files with overlapping names") {
Applications apps(appformatter_default, {}, {}, false, true);
apps.add("eagle.desktop", 0, TEST_FILES "applications/");
apps.add("eagle_shadow.desktop", 0, TEST_FILES "applications/");
REQUIRE(std::distance(apps.begin(), apps.end()) == 1);
auto query = apps.get("Eagle");
REQUIRE(query.first->id == "eagle_shadow.desktop");
// getting "Eagle" twice tests correct history handling when the group of
// desktop entries with history 1 gets completely moved to the "history
// group" 2 (this tests that the histentries with hist value 1 get properly
// deleted in favour of hist 2)
apps.get("Eagle");
REQUIRE(std::distance(apps.begin(), apps.end()) == 1);
apps.remove("eagle_shadow.desktop", 0);
REQUIRE(std::distance(apps.begin(), apps.end()) == 1);
query = apps.get("Eagle");
REQUIRE(query.first->id == "eagle.desktop");
apps.remove("eagle.desktop", 0);
REQUIRE(std::distance(apps.begin(), apps.end()) == 0);
}
TEST_CASE("Applications/exclude_generic", "") {
Applications apps(appformatter_default, {}, {}, true, false);
apps.add("eagle.desktop", 0, TEST_FILES "applications/");
apps.add("gimp.desktop", 0, TEST_FILES "applications/");
apps.add("htop.desktop", 0, TEST_FILES "applications/");
apps.add("visible.desktop", 0, TEST_FILES "applications/");
REQUIRE(std::distance(apps.begin(), apps.end()) == 4);
stringlist_t cmp(
{"Eagle", "GNU Image Manipulation Program", "Htop", "visibleApp"});
REQUIRE(std::equal(apps.begin(), apps.end(), cmp.begin()));
}
TEST_CASE("Applications/precedence", "") {
// This behaves like $XDG_DATA_DIRS="TEST_FILESa:TEST_FILESb:TEST_FILESc"
Applications apps(appformatter_default, {}, {}, false, false);
REQUIRE_NOTHROW(
apps.add("hidden.desktop", 0, TEST_FILES "a/applications/"));
REQUIRE(std::distance(apps.begin(), apps.end()) == 0);
REQUIRE_NOTHROW(
apps.add("firefox.desktop", 0, TEST_FILES "a/applications/"));
REQUIRE(std::distance(apps.begin(), apps.end()) == 2);
REQUIRE(*apps.begin() == "Firefox");
REQUIRE(*std::next(apps.begin()) == "Web browser");
REQUIRE_NOTHROW(
apps.add("chromium.desktop", 0, TEST_FILES "a/applications/"));
REQUIRE(std::distance(apps.begin(), apps.end()) == 4);
stringlist_t cmp(
{"Chrome based browser", "Chromium", "Firefox", "Web browser"});
REQUIRE(std::equal(apps.begin(), apps.end(), cmp.begin()));
REQUIRE_NOTHROW(
apps.add("safari.desktop", 1, TEST_FILES "b/applications/"));
REQUIRE(std::distance(apps.begin(), apps.end()) == 5);
cmp = {"Chrome based browser", "Chromium", "Firefox", "Safari",
"Web browser"};
REQUIRE(std::equal(apps.begin(), apps.end(), cmp.begin()));
std::pair<Application *, std::string> bravesearch = apps.get("Web browser");
REQUIRE(bravesearch.first->name == "Safari");
REQUIRE(bravesearch.second.empty());
std::pair<Application *, std::string> bravesearch2 = apps.get("Firefox");
REQUIRE(bravesearch2.first->name == "Firefox");
REQUIRE(bravesearch2.first->generic_name == "Web browser");
REQUIRE(bravesearch2.second.empty());
std::pair<Application *, std::string> bravesearch3 = apps.get("Safari");
REQUIRE(bravesearch3.first->name == "Safari");
REQUIRE(bravesearch3.first->generic_name == "Web browser");
REQUIRE(bravesearch3.second.empty());
REQUIRE_NOTHROW(
apps.add("chrome.desktop", 1, TEST_FILES "b/applications/"));
REQUIRE(std::distance(apps.begin(), apps.end()) == 6);
cmp = {"Chrome", "Chrome based browser", "Chromium", "Firefox",
"Safari", "Web browser"};
REQUIRE(std::equal(apps.begin(), apps.end(), cmp.begin()));
REQUIRE_NOTHROW(
apps.add("vivaldi.desktop", 2, TEST_FILES "c/applications/"));
REQUIRE(std::distance(apps.begin(), apps.end()) == 7);
cmp = {"Chrome", "Chrome based browser", "Chromium", "Firefox", "Safari",
"Vivaldi", "Web browser"};
REQUIRE(std::equal(apps.begin(), apps.end(), cmp.begin()));
std::pair<Application *, std::string> bravesearch4 =
apps.get("Web browser");
REQUIRE(bravesearch4.first->name == "Vivaldi");
REQUIRE(bravesearch4.first->generic_name == "Web browser");
REQUIRE(bravesearch4.second.empty());
REQUIRE_NOTHROW(apps.remove("safari.desktop", 1));
REQUIRE(std::distance(apps.begin(), apps.end()) == 6);
cmp = {"Chrome", "Chrome based browser", "Chromium", "Firefox",
"Vivaldi", "Web browser"};
REQUIRE(std::equal(apps.begin(), apps.end(), cmp.begin()));
std::pair<Application *, std::string> bravesearch5 =
apps.get("Web browser");
REQUIRE(bravesearch5.first->name == "Vivaldi");
REQUIRE(bravesearch5.first->generic_name == "Web browser");
REQUIRE(bravesearch5.second.empty());
REQUIRE_NOTHROW(apps.remove("vivaldi.desktop", 2));
REQUIRE(std::distance(apps.begin(), apps.end()) == 5);
cmp = {"Chrome", "Chrome based browser", "Chromium", "Firefox",
"Web browser"};
std::pair<Application *, std::string> bravesearch6 =
apps.get("Web browser");
REQUIRE(std::equal(apps.begin(), apps.end(), cmp.begin()));
REQUIRE(bravesearch6.first->name == "Firefox");
REQUIRE(bravesearch6.first->generic_name == "Web browser");
REQUIRE(bravesearch6.second.empty());
REQUIRE_NOTHROW(apps.remove("chromium.desktop", 0));
REQUIRE(std::distance(apps.begin(), apps.end()) == 4);
cmp = {"Chrome", "Chrome based browser", "Firefox", "Web browser"};
std::pair<Application *, std::string> bravesearch7 =
apps.get("Chrome based browser");
REQUIRE(std::equal(apps.begin(), apps.end(), cmp.begin()));
REQUIRE(bravesearch7.first->name == "Chrome");
REQUIRE(bravesearch7.first->generic_name == "Chrome based browser");
REQUIRE(bravesearch7.second.empty());
REQUIRE_NOTHROW(apps.remove("chrome.desktop", 1));
REQUIRE(std::distance(apps.begin(), apps.end()) == 2);
cmp = {"Firefox", "Web browser"};
}
TEST_CASE("Applications/history", "Test loading and saving log") {
Applications apps(appformatter_default, {}, {}, false, true);
REQUIRE_NOTHROW(apps.add("eagle.desktop", 0, TEST_FILES "applications/"));
REQUIRE_NOTHROW(apps.add("gimp.desktop", 0, TEST_FILES "applications/"));
stringlist_t cmp(
{"Eagle", "GNU Image Manipulation Program", "Image Editor"});
REQUIRE(std::equal(apps.begin(), apps.end(), cmp.begin()));
REQUIRE_NOTHROW(apps.load_log(TEST_FILES "applications/history"));
cmp = {"GNU Image Manipulation Program", "Image Editor", "Eagle"};
REQUIRE(std::equal(apps.begin(), apps.end(), cmp.begin()));
std::pair<Application *, std::string> search = apps.get("Eagle");
REQUIRE(search.first->name == "Eagle");
REQUIRE(search.first->generic_name.empty());
REQUIRE(search.second.empty());
apps.update_log(TEST_FILES "testhist");
if (access(TEST_FILES "testhist", R_OK) == -1) {
WARN("Couldn't create a test history file. This could be caused by "
"programming error or by insuffitient permissions to "
"create " TEST_FILES "/testhist.");
} else {
Applications histapps(appformatter_default, {}, {}, false, true);
REQUIRE_NOTHROW(
histapps.add("eagle.desktop", 0, TEST_FILES "applications/"));
REQUIRE_NOTHROW(
histapps.add("gimp.desktop", 0, TEST_FILES "applications/"));
REQUIRE_NOTHROW(histapps.load_log(TEST_FILES "testhist"));
cmp = {"Eagle", "GNU Image Manipulation Program", "Image Editor"};
REQUIRE(std::equal(histapps.begin(), histapps.end(), cmp.begin()));
if (unlink(TEST_FILES "/testhist") == -1)
FAIL("Couldn't remove temporary history file " TEST_FILES
"/testhist: "
<< strerror(errno));
}
}
TEST_CASE("Applications/empty_log",
"Test that handling a nonexistant log doesn't break Applications") {
// This removes log if it wasn't removed by the test (this can happen if the
// test would fail before calling the last unlink()).
unlink(TEST_FILES "log");
Applications apps(appformatter_default, {}, {}, false, true);
apps.load_log(TEST_FILES "log");
REQUIRE(access(TEST_FILES "log", F_OK) == -1);
REQUIRE_NOTHROW(apps.add("eagle.desktop", 0, TEST_FILES "applications/"));
auto query =
apps.get("Eagle"); // Increase the history of eagle.desktop so that
// update_log() will have something to write.
apps.update_log(TEST_FILES "log");
REQUIRE(access(TEST_FILES "log", F_OK) == 0);
unlink(TEST_FILES "log");
}
0707010000001A000081A40000000000000000000000016500A7F000000155000000000000000000000000000000000000003800000000j4-dmenu-desktop-2.18~git20230912/src/TestFileFinder.cc#include <list>
#include <string>
#include <vector>
#include "FileFinder.hh"
#include "catch.hpp"
TEST_CASE("FileFinder/find2", "") {
FileFinder ff(TEST_FILES);
bool found = false;
while (++ff) {
if (endswith(ff.path(), "other.ext")) {
found = true;
break;
}
}
REQUIRE(found);
}
0707010000001B000081A40000000000000000000000016500A7F000000351000000000000000000000000000000000000003800000000j4-dmenu-desktop-2.18~git20230912/src/TestFormatters.cc#include <stddef.h>
#include <stdlib.h>
#include <string>
#include "catch.hpp"
#include "Application.hh"
#include "Formatters.hh"
#include "LocaleSuffixes.hh"
TEST_CASE("Formatters/standard", "") {
LocaleSuffixes ls("en_US");
char *buffer = static_cast<char *>(malloc(4096));
size_t size = 4096;
Application app(TEST_FILES "applications/eagle.desktop", &buffer, &size,
appformatter_default, ls, {});
REQUIRE(app.name == "Eagle");
free(buffer);
}
TEST_CASE("Formatters/with_binary", "") {
LocaleSuffixes ls("en_US");
char *buffer = static_cast<char *>(malloc(4096));
size_t size = 4096;
Application app(TEST_FILES "applications/eagle.desktop", &buffer, &size,
appformatter_with_binary_name, ls, {});
REQUIRE(app.name == "Eagle (eagle)");
free(buffer);
}
0707010000001C000081A40000000000000000000000016500A7F0000003E7000000000000000000000000000000000000003C00000000j4-dmenu-desktop-2.18~git20230912/src/TestLocaleSuffixes.cc#include <string.h>
#include "LocaleSuffixes.hh"
#include "catch.hpp"
TEST_CASE("LocaleSuffixes/full", "") {
LocaleSuffixes ls("en_US.UTF-8@mod");
REQUIRE(ls.match("en_US@mod") == 0);
REQUIRE(ls.match("en_US") == 1);
REQUIRE(ls.match("en@mod") == 2);
REQUIRE(ls.match("en") == 3);
}
TEST_CASE("LocaleSuffixes/full_no_encoding", "") {
LocaleSuffixes ls("en_US@mod");
REQUIRE(ls.match("en_US@mod") == 0);
REQUIRE(ls.match("en_US") == 1);
REQUIRE(ls.match("en@mod") == 2);
REQUIRE(ls.match("en") == 3);
}
TEST_CASE("LocaleSuffixes/with_encoding", "") {
LocaleSuffixes ls("en_US.UTF-8");
REQUIRE(ls.match("en_US") == 0);
REQUIRE(ls.match("en") == 1);
}
TEST_CASE("LocaleSuffixes/long", "") {
LocaleSuffixes ls("en_US");
REQUIRE(ls.match("en_US") == 0);
REQUIRE(ls.match("en") == 1);
}
TEST_CASE("LocaleSuffixes/short", "") {
LocaleSuffixes ls("en");
REQUIRE(ls.match("en") == 0);
REQUIRE_FALSE(ls.match("en_US") == 0);
}
0707010000001D000081A40000000000000000000000016500A7F00000091F000000000000000000000000000000000000003400000000j4-dmenu-desktop-2.18~git20230912/src/TestNotify.cc#include <poll.h>
#include "catch.hpp"
#include "Notify.hh"
#ifdef USE_KQUEUE
#include "NotifyKqueue.hh"
#else
#include "NotifyInotify.hh"
#endif
#define FILENAME TEST_FILES "usr/local/share/newfile"
TEST_CASE("Notify/create_delete",
"Test detection of file creation and deletion of a subdirectory of "
"watched directory") {
stringlist_t search_path({TEST_FILES "usr/"});
#ifdef USE_KQUEUE
NotifyKqueue notify(search_path);
#else
NotifyInotify notify(search_path);
#endif
// Try to delete FILENAME if it exists. A failed test might not have
// properly deleted it, so this assures that it won't interfere with tests.
if (unlink(FILENAME) == -1 && errno != ENOENT)
FAIL("Couldn't remove " FILENAME ": " << strerror(errno));
pollfd towait = {notify.getfd(), POLLIN, 0};
FILE *file = fopen(FILENAME, "w");
if (!file)
FAIL("Couldn't create " FILENAME ": " << strerror(errno));
fprintf(file, "DATA");
fclose(file);
// Timeout of 65 seconds is set because NotifyKqueue polls events in one
// minute intervals. NotifyInotify should return immediately on these polls.
if (poll(&towait, 1, 65000) != 1)
FAIL("Notify didn't detect the creation of " FILENAME);
bool found = false;
for (const auto &i : notify.getchanges()) {
// test if the newly created FILENAME is detected
if (i.name == &FILENAME[strlen(TEST_FILES "usr/")]) {
found = true;
REQUIRE(i.rank == 0);
REQUIRE(i.status == NotifyBase::modified);
break;
}
}
REQUIRE(found);
// since the event was handled, there should be no other events available
// therefore notify.getfd() shouldn't be readable
REQUIRE(poll(&towait, 1, 0) == 0);
if (unlink(FILENAME) == -1)
FAIL("Couldn't remove " FILENAME ": " << strerror(errno));
if (poll(&towait, 1, 65000) != 1)
FAIL("Notify didn't detect the deletion of " FILENAME);
found = false;
for (const auto &i : notify.getchanges()) {
if (i.name == &FILENAME[strlen(TEST_FILES "usr/")]) {
found = true;
REQUIRE(i.rank == 0);
REQUIRE(i.status == NotifyBase::deleted);
break;
}
}
REQUIRE(found);
REQUIRE(poll(&towait, 1, 0) == 0);
}
0707010000001E000081A40000000000000000000000016500A7F00000046F000000000000000000000000000000000000003800000000j4-dmenu-desktop-2.18~git20230912/src/TestSearchPath.cc#include <list>
#include <stdlib.h>
#include <string>
#include <vector>
#include "SearchPath.hh"
#include "catch.hpp"
TEST_CASE("SearchPath/XDG_DATA_HOME", "Check SearchPath honors XDG_DATA_HOME") {
setenv("XDG_DATA_HOME", "/usr/share", 1);
setenv("XDG_DATA_DIRS", " ", 1);
std::vector<std::string> result = get_search_path();
if (is_directory(
"/usr/share/applications")) { // test if /usr/share/applications is
// valid
REQUIRE(result.size() == 1);
REQUIRE(result.front() == "/usr/share/applications/");
} else {
REQUIRE(result.size() == 0);
}
}
TEST_CASE("SearchPath/XDG_DATA_DIRS", "Check SearchPath honors XDG_DATA_DIRS") {
unsetenv("XDG_DATA_HOME");
setenv("HOME", "/home/testuser", 1);
setenv("XDG_DATA_DIRS",
TEST_FILES "usr/share/:" TEST_FILES "usr/local/share/", 1);
std::vector<std::string> result = get_search_path();
REQUIRE(result.size() == 2);
REQUIRE(result[0] == TEST_FILES "usr/share/applications/");
REQUIRE(result[1] == TEST_FILES "usr/local/share/applications/");
}
0707010000001F000081A40000000000000000000000016500A7F000000B23000000000000000000000000000000000000003300000000j4-dmenu-desktop-2.18~git20230912/src/Utilities.hh//
// This file is part of j4-dmenu-desktop.
//
// j4-dmenu-desktop is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// j4-dmenu-desktop is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with j4-dmenu-desktop. If not, see <http://www.gnu.org/licenses/>.
//
#ifndef UTIL_DEF
#define UTIL_DEF
#include <algorithm>
#include <cstdlib>
#include <dirent.h>
#include <istream>
#include <map>
#include <set>
#include <sstream>
#include <string.h>
#include <string>
#include <sys/stat.h>
#include <sys/types.h>
#include <utility>
#include <vector>
typedef std::vector<std::string> stringlist_t;
inline stringlist_t split(const std::string &str, char delimiter) {
std::stringstream ss(str);
std::string item;
stringlist_t result;
while (std::getline(ss, item, delimiter))
result.push_back(item);
return result;
}
inline bool have_equal_element(const stringlist_t &list1,
const stringlist_t &list2) {
for (auto e1 : list1) {
for (auto e2 : list2) {
if (e1 == e2)
return true;
}
}
return false;
}
inline void replace(std::string &str, const std::string &substr,
const std::string &substitute) {
if (substr.empty())
return;
size_t start_pos = 0;
while ((start_pos = str.find(substr, start_pos)) != std::string::npos) {
str.replace(start_pos, substr.length(), substitute);
start_pos += substitute.length();
}
}
inline bool endswith(const std::string &str, const std::string &suffix) {
if (str.length() < suffix.length())
return false;
return str.compare(str.length() - suffix.length(), suffix.length(),
suffix) == 0;
}
inline bool startswith(const std::string &str, const std::string &prefix) {
if (str.length() < prefix.length())
return false;
return str.compare(0, prefix.length(), prefix) == 0;
}
inline bool is_directory(const std::string &path) {
int status;
struct stat filestat;
status = stat(path.c_str(), &filestat);
if (status)
return false;
return S_ISDIR(filestat.st_mode);
}
inline std::string get_variable(const std::string &var) {
const char *env = std::getenv(var.c_str());
if (env) {
return env;
} else
return "";
}
inline void pfatale(const char *msg) {
perror(msg);
abort();
}
#endif
07070100000020000081A40000000000000000000000016500A7F000003263000000000000000000000000000000000000002E00000000j4-dmenu-desktop-2.18~git20230912/src/main.cc#include <algorithm>
#include <cstring>
#include <fstream>
#include <getopt.h>
#include <iostream>
#include <unistd.h>
#include <vector>
#include <fcntl.h>
#include <poll.h>
#include <signal.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/wait.h>
#include "Application.hh"
#include "ApplicationRunner.hh"
#include "Applications.hh"
#include "Dmenu.hh"
#include "FileFinder.hh"
#include "Formatters.hh"
#include "SearchPath.hh"
#include "Utilities.hh"
#include "Notify.hh"
#ifdef USE_KQUEUE
#include "NotifyKqueue.hh"
#else
#include "NotifyInotify.hh"
#endif
void sigchld(int) {
while (waitpid(-1, NULL, WNOHANG) > 0)
;
}
void print_usage(FILE *f) {
fprintf(
f,
"j4-dmenu-desktop\n"
"A faster replacement for i3-dmenu-desktop\n"
"Copyright (c) 2013 Marian Beermann, GPLv3 license\n"
"\nUsage:\n"
"\tj4-dmenu-desktop [--dmenu=\"dmenu -i\"] "
"[--term=\"i3-sensible-terminal\"]\n"
"\tj4-dmenu-desktop --help\n"
"\nOptions:\n"
"\t-b, --display-binary\n"
"\t\tDisplay binary name after each entry (off by default)\n"
"\t-f, --display-binary-base\n"
"\t\tDisplay basename of binary name after each entry (off by "
"default)\n"
"\t-d, --dmenu=<command>\n"
"\t\tDetermines the command used to invoke dmenu\n"
"\t\tExecuted with your shell ($SHELL) or /bin/sh\n"
"\t--no-exec\n"
"\t\tDo not execute selected command, send to stdout instead\n"
"\t--no-generic\n"
"\t\tDo not include the generic name of desktop entries\n"
"\t-t, --term=<command>\n"
"\t\tSets the terminal emulator used to start terminal apps\n"
"\t--usage-log=<file>\n"
"\t\tMust point to a read-writeable file (will create if not exists).\n"
"\t\tIn this mode entries are sorted by usage frequency.\n"
"\t-x, --use-xdg-de\n"
"\t\tEnables reading $XDG_CURRENT_DESKTOP to determine the desktop "
"environment\n"
"\t--wait-on=<path>\n"
"\t\tMust point to a path where a file can be created.\n"
"\t\tIn this mode no menu will be shown. Instead the program waits for "
"<path>\n"
"\t\tto be written to (use echo > path). Every time this happens a "
"menu will be shown.\n"
"\t\tDesktop files are parsed ahead of time.\n"
"\t\tPerforming 'echo -n q > path' will exit the program.\n"
"\t--wrapper=<wrapper>\n"
"\t\tA wrapper binary. Useful in case you want to wrap into 'i3 exec'\n"
"\t-h, --help\n"
"\t\tDisplay this help message\n\n"
"j4-dmenu-desktop is compiled with "
#ifdef USE_KQUEUE
"kqueue"
#else
"inotify"
#endif
" support.\n");
}
int collect_files(Applications &apps, const stringlist_t &search_path) {
int parsed_files = 0;
for (Applications::size_type i = 0; i < search_path.size(); i++) {
FileFinder finder(search_path[i]);
while (++finder) {
if (finder.isdir() || !endswith(finder.path(), ".desktop"))
continue;
apps.add(finder.path().substr(search_path[i].length()), i,
search_path[i]);
parsed_files++;
}
}
return parsed_files;
}
struct CommandInfo
{
std::string command;
bool isterminal; // this indicated whether the program should be executed in
// a terminal
/*
* iscustom indicates whether a program was picked from a desktop file or if
* it is a custom program that should be executed directly
*/
bool iscustom;
CommandInfo(std::string n, bool t, bool c)
: command(std::move(n)), isterminal(t), iscustom(c) {}
CommandInfo() = default;
};
CommandInfo get_command(int parsed_files, Applications &apps,
const std::string &choice, const std::string &wrapper,
const char *usage_log) {
std::string args;
Application *app;
fprintf(stderr, "Read %d .desktop files, found %lu apps.\n", parsed_files,
apps.size());
if (choice.empty())
return CommandInfo("", false, false);
std::tie(app, args) = apps.get(choice);
fprintf(stderr, "User input is: %s %s\n", choice.c_str(), args.c_str());
if (!app) {
if (wrapper.empty())
return CommandInfo(args, false, true);
else
return CommandInfo(wrapper + " \"" + args + "\"", false, true);
}
apps.update_log(usage_log);
if (!app->path.empty()) {
if (chdir(app->path.c_str())) {
perror("chdir into application path");
}
}
std::string command = application_command(*app, args);
if (wrapper.empty())
return CommandInfo(command, app->terminal, false);
else
return CommandInfo(wrapper + " \"" + command + "\"", app->terminal,
false);
}
int do_dmenu(const char *shell, int parsed_files, Dmenu &dmenu,
Applications &apps, std::string &terminal, std::string &wrapper,
bool no_exec, const char *usage_log) {
// Transfer the list to dmenu
for (auto &name : apps)
dmenu.write(name);
dmenu.display();
CommandInfo info;
try {
info = get_command(parsed_files, apps, dmenu.read_choice(), wrapper,
usage_log); // read_choice blocks
} catch (const std::runtime_error
&e) { // invalid field code in Exec, the standard says that the
// implementation shall not process these
fprintf(stderr, "%s\n", e.what());
return 1;
}
if (!info.command.empty()) {
if (no_exec) {
printf("%s\n", info.command.c_str());
return 0;
}
/*
* Some shells automatically exec() the last command in the
* command_string passed in by $SHELL -c but some do not. For example
* bash does this but dash doesn't. Prepending "exec " to the command
* ensures that the shell will get replaced. Custom commands might
* contain complicated expressions so exec()ing them might not be a good
* idea. Desktop files can contain only a single command in Exec so
* using the exec shell builtin is safe.
*/
if (!info.iscustom)
info.command = "exec " + info.command;
if (info.isterminal) {
fprintf(stderr, "%s -e %s -c '%s'\n", terminal.c_str(), shell,
info.command.c_str());
return execlp(terminal.c_str(), terminal.c_str(), "-e", shell, "-c",
info.command.c_str(), (char *)NULL);
} else {
fprintf(stderr, "%s -c '%s'\n", shell, info.command.c_str());
return execl(shell, shell, "-c", info.command.c_str(),
(char *)NULL);
}
}
return 0;
}
int do_wait_on(NotifyBase ¬ify, const char *shell, const char *wait_on,
int parsed_files, Dmenu &dmenu, Applications &apps,
std::string &terminal, std::string &wrapper, bool no_exec,
const stringlist_t &search_path, const char *usage_log) {
// Avoid zombie processes.
struct sigaction act = {{0}}; // double curly braces fix a warning fixes
// -Wmissing-braces on FreeBSD
act.sa_handler = sigchld;
if (sigaction(SIGCHLD, &act, NULL) == -1)
pfatale("sigaction");
int fd;
if (mkfifo(wait_on, 0600) && errno != EEXIST) {
perror("mkfifo");
return 1;
}
fd = open(wait_on, O_RDWR);
if (fd == -1) {
perror("open(fifo)");
return 1;
}
pollfd watch[] = {
{fd, POLLIN, 0},
{notify.getfd(), POLLIN, 0},
};
while (1) {
watch[0].revents = watch[1].revents = 0;
int ret;
while ((ret = poll(watch, 2, -1)) == -1 && errno == EINTR)
;
if (ret == -1)
pfatale("poll");
if (watch[1].revents & POLLIN) {
for (const auto &i : notify.getchanges()) {
if (!endswith(i.name, ".desktop"))
continue;
switch (i.status) {
case NotifyBase::changetype::modified:
apps.add(i.name, i.rank, search_path[i.rank]);
break;
case NotifyBase::changetype::deleted:
apps.remove(i.name, i.rank);
break;
}
}
}
if (watch[0].revents & POLLIN) {
char data;
if (read(fd, &data, sizeof(data)) < 1) {
perror("read(fifo)");
break;
}
if (data == 'q')
return 0;
pid_t pid = fork();
switch (pid) {
case -1:
perror("fork");
return 1;
case 0:
close(fd);
setsid();
dmenu.run();
return do_dmenu(shell, parsed_files, dmenu, apps, terminal,
wrapper, no_exec, usage_log);
}
}
}
close(fd);
return 0;
}
int main(int argc, char **argv) {
std::string dmenu_command = "dmenu -i";
std::string terminal = "i3-sensible-terminal";
std::string wrapper;
const char *wait_on = 0;
const char *shell = getenv("SHELL");
if (shell == NULL)
shell = "/bin/sh";
stringlist_t desktopenvs;
bool use_xdg_de = false;
bool exclude_generic = false;
bool no_exec = false;
stringlist_t search_path = get_search_path();
#ifdef DEBUG
for (const std::string &path : search_path) {
fprintf(stderr, "SearchPath: %s\n", path.c_str());
}
#endif
LocaleSuffixes suffixes;
application_formatter appformatter = appformatter_default;
const char *usage_log = 0;
while (true) {
int option_index = 0;
static struct option long_options[] = {
{"dmenu", required_argument, 0, 'd'},
{"use-xdg-de", no_argument, 0, 'x'},
{"term", required_argument, 0, 't'},
{"help", no_argument, 0, 'h'},
{"display-binary", no_argument, 0, 'b'},
{"display-binary-base", no_argument, 0, 'f'},
{"no-generic", no_argument, 0, 'n'},
{"usage-log", required_argument, 0, 'l'},
{"wait-on", required_argument, 0, 'w'},
{"no-exec", no_argument, 0, 'e'},
{"wrapper", required_argument, 0, 'W'},
{0, 0, 0, 0 }
};
int c =
getopt_long(argc, argv, "d:t:xhbf", long_options, &option_index);
if (c == -1)
break;
switch (c) {
case 'd':
dmenu_command = optarg;
break;
case 'x':
use_xdg_de = true;
break;
case 't':
terminal = optarg;
break;
case 'h':
print_usage(stderr);
exit(0);
case 'b':
appformatter = appformatter_with_binary_name;
break;
case 'f':
appformatter = appformatter_with_base_binary_name;
break;
case 'n':
exclude_generic = true;
break;
case 'l':
usage_log = optarg;
break;
case 'w':
wait_on = optarg;
break;
case 'e':
no_exec = true;
break;
case 'W':
wrapper = optarg;
break;
default:
exit(1);
}
}
if (use_xdg_de) {
desktopenvs = split(get_variable("XDG_CURRENT_DESKTOP"), ':');
}
#ifdef DEBUG
fprintf(stderr, "desktop environments:\n");
for (auto s : desktopenvs)
fprintf(stderr, "%s\n", s.c_str());
#endif
Applications apps(appformatter, desktopenvs, suffixes, exclude_generic,
usage_log != NULL);
Dmenu dmenu(dmenu_command, shell);
if (!wait_on)
dmenu.run();
int parsed_files = collect_files(apps, search_path);
apps.load_log(usage_log); // load the log if it's enabled
if (wait_on) {
#ifdef USE_KQUEUE
NotifyKqueue notify(search_path);
#else
NotifyInotify notify(search_path);
#endif
return do_wait_on(notify, shell, wait_on, parsed_files, dmenu, apps,
terminal, wrapper, no_exec, search_path, usage_log);
} else {
return do_dmenu(shell, parsed_files, dmenu, apps, terminal, wrapper,
no_exec, usage_log);
}
}
07070100000021000041ED0000000000000000000000076500A7F000000000000000000000000000000000000000000000002D00000000j4-dmenu-desktop-2.18~git20230912/test_files07070100000022000041ED0000000000000000000000036500A7F000000000000000000000000000000000000000000000002F00000000j4-dmenu-desktop-2.18~git20230912/test_files/a07070100000023000041ED0000000000000000000000026500A7F000000000000000000000000000000000000000000000003C00000000j4-dmenu-desktop-2.18~git20230912/test_files/a/applications07070100000024000081A40000000000000000000000016500A7F000000089000000000000000000000000000000000000004D00000000j4-dmenu-desktop-2.18~git20230912/test_files/a/applications/chromium.desktop[Desktop Entry]
Version=1.0
Type=Application
Name=Chromium
GenericName=Chrome based browser
Comment=j4-dmenu-desktop test file
Exec=true
07070100000025000081A40000000000000000000000016500A7F00000007F000000000000000000000000000000000000004C00000000j4-dmenu-desktop-2.18~git20230912/test_files/a/applications/firefox.desktop[Desktop Entry]
Version=1.0
Type=Application
Name=Firefox
GenericName=Web browser
Comment=j4-dmenu-desktop test file
Exec=true
07070100000026000081A40000000000000000000000016500A7F000000075000000000000000000000000000000000000004B00000000j4-dmenu-desktop-2.18~git20230912/test_files/a/applications/hidden.desktop[Desktop Entry]
Version=1.0
Type=Application
Name=errapp
Comment=j4-dmenu-desktop test file
NoDisplay=true
Exec=true
07070100000027000041ED0000000000000000000000026500A7F000000000000000000000000000000000000000000000003A00000000j4-dmenu-desktop-2.18~git20230912/test_files/applications07070100000028000081A40000000000000000000000016500A7F00000005C000000000000000000000000000000000000004A00000000j4-dmenu-desktop-2.18~git20230912/test_files/applications/caption.desktop[Desktop Entry]
Version=1.0
Type=Application
Name=Regression Test 18
Exec=1234 --caption %c
07070100000029000081A40000000000000000000000016500A7F0000000A7000000000000000000000000000000000000004800000000j4-dmenu-desktop-2.18~git20230912/test_files/applications/eagle.desktop[Desktop Entry]
Version=1.0
Type=Application
Name=Eagle
TryExec=/usr/bin/eagle
Exec=eagle -style plastique
Icon=/opt/eagle/bin/eagleicon50.png
Categories=Development;
0707010000002A000081A40000000000000000000000016500A7F0000000A7000000000000000000000000000000000000004F00000000j4-dmenu-desktop-2.18~git20230912/test_files/applications/eagle_shadow.desktop[Desktop Entry]
Version=1.0
Type=Application
Name=Eagle
TryExec=/usr/bin/eagle
Exec=eagle -style plastique
Icon=/opt/eagle/bin/eagleicon50.png
Categories=Development;
0707010000002B000081A40000000000000000000000016500A7F00000005A000000000000000000000000000000000000004E00000000j4-dmenu-desktop-2.18~git20230912/test_files/applications/field_codes.desktop[Desktop Entry]
Version=1.0
Type=Application
Name=%c
Exec=true --name=%c --location %k %u
0707010000002C000081A40000000000000000000000016500A7F000002A9C000000000000000000000000000000000000004700000000j4-dmenu-desktop-2.18~git20230912/test_files/applications/gimp.desktop[Desktop Entry]
Version=1.0
Type=Application
Name=GNU Image Manipulation Program
Name[ar]=برنامج جنو لمعالجة الصور
Name[ast]=Programa de manipulación d'Imaxe GNU
Name[be]=GIMP — праґрама праекту GNU для працы зь відарысамі
Name[bg]=Редактор на изображения (GIMP)
Name[br]=Goulev da zornata skeudennoù GNU
Name[ca]=Programa de retoc d'imatges de GNU
Name[ca@valencia]=Programa de retoc d'imatges de GNU
Name[cs]=GNU Image Manipulation Program
Name[csb]=Editora òbrôzów GIMP
Name[da]=GNU Image Manipulation Program
Name[de]=GNU Image Manipulation Program
Name[dz]=་་ཨི་མེཇི་་མ་ནུ་པུ་ལེ་ཤཱན་་པོརོ་གརམ།
Name[el]=Πρόγραμμα επεξεργασίας εικόνων GNU
Name[en_CA]=GNU Image Manipulation Program
Name[en_GB]=GNU Image Manipulation Program
Name[eo]=Bildmanipulilo (GIMP = GNU Image Manipulation Program)
Name[es]=Programa de manipulación de imágenes de GNU
Name[et]=GIMP - GNU pilditöötlusprogramm
Name[eu]=GNUren Irudiak Manipulatzeko Programa
Name[fa]=برنامهٔ روتوش تصاویر گنو
Name[fi]=GIMP-kuvankäsittely
Name[fr]=Éditeur d'image GIMP
Name[gl]=Programa de Manipulación de Imaxes de GNU
Name[gu]=GNU ચિત્ર જાળવણી કાર્યક્રમ
Name[he]=תוכנת עיבוד התמונה של GNU
Name[hu]=A GNU képszerkesztő program
Name[is]=GNU Myndvinnsluforrit
Name[it]=GNU Image Manipulation Program
Name[ja]=GIMP (GNU Image Manipulation Program)
Name[km]=កម្មវិធីរៀបចំរូបភាពរបស់ GNU
Name[kn]=GNU ಇಮೇಜ್ ಮ್ಯಾನಿಪುಲೇಶನ್ ಪ್ರೊಗ್ರಾಮ್
Name[ko]=GNU Image Manipulation Program
Name[lt]=GNU paveikslėlių manipuliavimo programa
Name[lv]=GNU attēlu apstrādes programma
Name[mk]=ГНУ програма за манипулација со слики
Name[ml]=GNU Image Manipulation Program
Name[my]=GNU ရုပ်ပုံ စီမံကိုင်တွယ်ရေး ပရိုဂရမ်
Name[nb]=GNU bildebehandlingsprogram
Name[nds]=GNU Billbewarkenprogramm
Name[ne]=जी एन यू छवि परिचालन कार्यक्रम
Name[nl]=GNU Image Manipulation Program
Name[nn]=GNU biletbehandlingsprogram
Name[pa]=ਗਨੂ ਈਮੇਜ਼ ਮੈਨੂਪਲੇਸ਼ਨ ਪਰੋਗਰਾਮ
Name[pl]=Edytor obrazów GIMP
Name[pt]=Programa de Manipulação de Imagens GNU
Name[pt_BR]=Programa de manipulação de imagem do GNU
Name[ro]=GIMP
Name[ru]=GNU Image Manipulation Program
Name[si]=GNU Image Manipulation Program
Name[sk]=GNU program na manipuláciu s obrázkami
Name[sl]=GIMP - program GNU za obdelavo slik
Name[sr]=Гнуов програм за обраду слика
Name[sr@latin]=Gnuov program za obradu slika
Name[sv]=GNU:s bildmanipuleringsprogram
Name[ta]=க்னூ பட கையாளல் நிரல்
Name[te]=గ్నూ ఇమేజ్ మానిప్యులేషన్ ప్రోగ్రామ్
Name[th]=GNU Image Manipulation Program
Name[tr]=GNU Görüntü İşleme Programı
Name[tt]=Sürät Eşkärtüçe GNU-Yasılım
Name[uk]=GNU Image Manipulation Program
Name[vi]=Chương Trình Thao Tác Ảnh GNU
Name[zh_CN]=GNU 图像处理程序
Name[zh_HK]=GNU 圖片處理程式
Name[zh_TW]=GNU 圖片處理程式
GenericName=Image Editor
GenericName[ar]=محرر صور
GenericName[ast]=Editor d'imaxe
GenericName[be]=Рэдактар відарысаў
GenericName[bg]=Редактор на изображения
GenericName[br]=Embanner skeudennoù
GenericName[ca]=Editor d'imatges
GenericName[ca@valencia]=Editor d'imatges
GenericName[cs]=Editor obrázků
GenericName[da]=Billedredigering
GenericName[de]=Bildeditor
GenericName[dz]=གཟུགས་བརྙན་ ཞུན་དག་པ།
GenericName[el]=Επεξεργαστής εικόνων
GenericName[en_CA]=Image Editor
GenericName[en_GB]=Image Editor
GenericName[eo]=Bildredaktilo
GenericName[es]=Editor de imagen
GenericName[et]=Pildiredaktor
GenericName[eu]=Irudi-editorea
GenericName[fa]=ویرایشگر تصویر
GenericName[fi]=Kuvankäsittely
GenericName[fr]=Éditeur d'image
GenericName[gl]=Editor de imaxes
GenericName[gu]=ચિત્ર સંપાદક
GenericName[hu]=Képszerkesztő
GenericName[id]=Penyunting Gambar
GenericName[is]=Myndvinnsluforrit
GenericName[it]=Modifica immagine
GenericName[ja]=画像エディター
GenericName[ka]=გამოსახულებების რედაქტორი
GenericName[km]=កម្មវិធីនិពន្ធរូបភាព
GenericName[kn]=ಚಿತ್ರ ಸಂಪಾದಕ
GenericName[ko]=이미지 편집기
GenericName[lt]=Paveikslėlių rengyklė
GenericName[lv]=Attēla redaktors
GenericName[mk]=Уредник за слики
GenericName[my]=ရုပ်ပုံ တည်းဖြတ်ကိရိယာ
GenericName[nb]=Bildebehandler
GenericName[nds]=Billbewarker
GenericName[ne]=छवि सम्पादक
GenericName[nl]=Afbeeldingsbewerker
GenericName[nn]=Bilethandterar
GenericName[pa]=ਚਿੱਤਰ ਐਡੀਟਰ
GenericName[pl]=Edytor obrazów
GenericName[pt]=Editor de Imagens
GenericName[pt_BR]=Editor de imagens
GenericName[ro]=Editor de imagini
GenericName[ru]=Редактор изображений
GenericName[sk]=Editor obrázkov
GenericName[sl]=Urejevalnik slik
GenericName[sr]=Обрада слика
GenericName[sr@latin]=Obrada slika
GenericName[sv]=Bildredigerare
GenericName[ta]=பிம்ப திருத்தி
GenericName[te]=బొమ్మ కూర్పకము
GenericName[th]=เครื่องมือแก้ไขภาพ
GenericName[tr]=Görüntü Düzenleyici
GenericName[tt]=Sürät Tözätkeç
GenericName[uk]=Редактор зображень
GenericName[vi]=Bộ biên soạn ảnh
GenericName[xh]=UmHleli woMfanekiso
GenericName[zh_CN]=图像编辑器
GenericName[zh_HK]=圖片編輯器
GenericName[zh_TW]=圖片編輯器
Comment=Create images and edit photographs
Comment[ar]=أنشئ صورا وحرّر لقطات
Comment[ast]=Cree imáxenes y edite semeyes
Comment[be]=Стварэньне відарысаў і праўленьне фатаздымкаў
Comment[bg]=Създаване на изображения и редакция на снимки
Comment[br]=Krouiñ hag embann skeudennoù pe luc'hskeudennoù
Comment[ca]=Creeu imatges i editeu fotografies
Comment[ca@valencia]=Creeu imatges i editeu fotografies
Comment[cs]=Vytvářet obrázky a upravovat fotografie
Comment[da]=Opret billeder og redigér fotografier
Comment[de]=Bilder erstellen und Fotografien bearbeiten
Comment[dz]=གཟུགས་བརྙན་ཚུ་ གསར་བསྐྲུན་འབད་ནི་དང་ དཔར་ཚུ་ཞུན་དག་འབད།
Comment[el]=Δημιουργία εικόνων και επεξεργασία φωτογραφιών
Comment[en_CA]=Create images and edit photographs
Comment[en_GB]=Create images and edit photographs
Comment[eo]=Krei bildojn aŭ redakti fotaĵojn
Comment[es]=Cree imágenes y edite fotografías
Comment[et]=Loo pilte ja redigeeri fotosid
Comment[eu]=Sortu irudiak eta editatu argazkiak
Comment[fi]=Luo kuvia ja muokkaa valokuvia
Comment[fr]=Créer des images et modifier des photographies
Comment[gl]=Crear imaxes e editar fotografías
Comment[gu]=ચિત્રો બનાવો અને ફોટાઓમાં ફેરફાર કરો
Comment[hu]=Képek létrehozása és fotók szerkesztése
Comment[id]=Buat gambar dan sunting foto
Comment[is]=Búa til myndir og breyta ljósmyndum
Comment[it]=Crea immagini e modifica fotografie
Comment[ja]=画像の作成と写真の編集を行います
Comment[km]=បង្កើតរូបភាព និង កែសម្រួលរូបថត
Comment[kn]=ಚಿತ್ರಗಳನ್ನು ರಚಿಸಿ ಹಾಗು ಫೋಟೋಗ್ರಾಫ್ಗಳನ್ನು ಸಂಪಾದಿಸಿ
Comment[ko]=이미지를 만들고 사진을 편집합니다
Comment[lt]=Kurti paveikslėlius ir redaguoti fotografijas
Comment[lv]=Veido attēlus vai rediģē fotogrāfijas
Comment[mk]=Направи слики и уреди фотографии
Comment[my]=ရုပ်ပုံများကို ဖန်တီးပြီး ဓါတ်ပုံများကို တည်းဖြတ်ပါ
Comment[nb]=Lag bilder og rediger fotografier
Comment[ne]=छवि सिर्जना गर्नुहोस् र फोटोग्राफ सम्पादन गर्नुहोस्
Comment[nl]=Afbeeldingen of foto's aanmaken en bewerken
Comment[nn]=Lag teikningar eller rediger foto
Comment[pa]=ਚਿੱਤਰ ਬਣਾਓ ਅਤੇ ਤਸਵੀਰਾਂ ਸੋਧੋ
Comment[pl]=Tworzenie oraz obróbka obrazów i fotografii
Comment[pt]=Criar imagens e editar fotografias
Comment[pt_BR]=Crie e edite imagens ou fotografias
Comment[ro]=Creează imagini și editează fotografii
Comment[ru]=Создание изображений и редактирование фотографий
Comment[sk]=Vytvárajte a upravujte obrázky alebo fotografie
Comment[sl]=Ustvari slike in uredi fotografije
Comment[sr]=Направите слике и уредите фотографије
Comment[sr@latin]=Napravite slike i uredite fotografije
Comment[sv]=Skapa bilder och redigera fotografier
Comment[ta]=பிம்பங்களை உருவாக்கவும் மற்றும் படங்களை திருத்தவும்
Comment[te]=బొమ్మలను సృష్టించు మరియు చిత్రాలను సవరించు
Comment[tr]=Görüntü oluşturur ve fotoğraf düzenler
Comment[uk]=Створення зображень та редагування фотографій
Comment[vi]=Tạo và biên soạn ảnh hay ảnh chụp
Comment[zh_CN]=创建图像或编辑照片
Comment[zh_HK]=建立圖像與編輯照片
Comment[zh_TW]=建立圖像與編輯照片
Exec=gimp-2.8 %U
TryExec=gimp-2.8
Icon=gimp
Terminal=false
Categories=Graphics;2DGraphics;RasterGraphics;GTK;
X-GNOME-Bugzilla-Bugzilla=GNOME
X-GNOME-Bugzilla-Product=GIMP
X-GNOME-Bugzilla-Component=General
X-GNOME-Bugzilla-Version=2.8.8
X-GNOME-Bugzilla-OtherBinaries=gimp-2.8
StartupNotify=true
MimeType=image/bmp;image/g3fax;image/gif;image/x-fits;image/x-pcx;image/x-portable-anymap;image/x-portable-bitmap;image/x-portable-graymap;image/x-portable-pixmap;image/x-psd;image/x-sgi;image/x-tga;image/x-xbitmap;image/x-xwindowdump;image/x-xcf;image/x-compressed-xcf;image/x-gimp-gbr;image/x-gimp-pat;image/x-gimp-gih;image/tiff;image/jpeg;image/x-psp;application/postscript;image/png;image/x-icon;image/x-xpixmap;image/svg+xml;application/pdf;image/x-wmf;image/jp2;image/jpeg2000;image/jpx;image/x-xcursor;
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Type=Application
Name=hiddenApp
Exec=hiddenApp
Hidden=true
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Version=1.0
Name=Htop
Type=Application
Comment=Show System Processes
Terminal=true
Exec=htop
Icon=htop
Categories=ConsoleOnly;System;
GenericName=Process Viewer
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Version=1.0
Name=Htop
Type=Application
Comment=Show System Processes
Terminal=true
Exec=htop
Icon=htop
Categories=ConsoleOnly;System;
GenericName=Process Viewer
NotShowIn=i3;Kde
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Comment=Show System Processes
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Exec=htop
Icon=htop
Categories=ConsoleOnly;System;
GenericName=Process Viewer
OnlyShowIn=i3;
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Version=1.0
Type=Application
Name=visibleApp
Exec=visibleApp
Hidden=false
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Version=1.0
Type=Application
Name=Web
Exec=chrome
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Version=1.0
Type=Application
Name=Web browser
Exec=chrome
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Version=1.0
Name = Htop
GenericName= Process Viewer
Type=Application
Comment=Show System Processes
Terminal=true
Exec=htop
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Version=1.0
Type=Application
Name=Chrome
GenericName=Chrome based browser
Comment=j4-dmenu-desktop test file
Exec=true
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Version=1.0
Type=Application
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GenericName=Web browser
Comment=j4-dmenu-desktop test file
Exec=true
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Exec=true
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Exec=true
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