File fast-entrypoints.patch of Package python-py3status
From 8a48e01cb68b514b532f56037e4f5a6c19662de5 Mon Sep 17 00:00:00 2001
From: lasers <lasers@users.noreply.github.com>
Date: Sun, 8 Jul 2018 12:48:59 -0500
Subject: [PATCH] setup: add fast-entry_points
---
MANIFEST.in | 1 +
fastentrypoints.py | 112 +++++++++++++++++++++++++++++++++++++++++++++
setup.py | 56 ++---------------------
3 files changed, 116 insertions(+), 53 deletions(-)
create mode 100644 fastentrypoints.py
diff --git a/MANIFEST.in b/MANIFEST.in
index 16f013394d..a3cfa8819c 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -5,3 +5,4 @@ recursive-include doc *.rst *.md *.txt *.py
include CHANGELOG
include LICENSE
include README.rst
+include fastentrypoints.py
diff --git a/fastentrypoints.py b/fastentrypoints.py
new file mode 100644
index 0000000000..9707f74a3f
--- /dev/null
+++ b/fastentrypoints.py
@@ -0,0 +1,112 @@
+# noqa: D300,D400
+# Copyright (c) 2016, Aaron Christianson
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+# IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+# TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+'''
+Monkey patch setuptools to write faster console_scripts with this format:
+
+ import sys
+ from mymodule import entry_function
+ sys.exit(entry_function())
+
+This is better.
+
+(c) 2016, Aaron Christianson
+http://github.com/ninjaaron/fast-entry_points
+'''
+from setuptools.command import easy_install
+import re
+TEMPLATE = '''\
+# -*- coding: utf-8 -*-
+# EASY-INSTALL-ENTRY-SCRIPT: '{3}','{4}','{5}'
+__requires__ = '{3}'
+import re
+import sys
+
+from {0} import {1}
+
+if __name__ == '__main__':
+ sys.argv[0] = re.sub(r'(-script\.pyw?|\.exe)?$', '', sys.argv[0])
+ sys.exit({2}())'''
+
+
+@classmethod
+def get_args(cls, dist, header=None): # noqa: D205,D400
+ """
+ Yield write_script() argument tuples for a distribution's
+ console_scripts and gui_scripts entry points.
+ """
+ if header is None:
+ # pylint: disable=E1101
+ header = cls.get_header()
+ spec = str(dist.as_requirement())
+ for type_ in 'console', 'gui':
+ group = type_ + '_scripts'
+ for name, ep in dist.get_entry_map(group).items():
+ # ensure_safe_name
+ if re.search(r'[\\/]', name):
+ raise ValueError("Path separators not allowed in script names")
+ script_text = TEMPLATE.format(
+ ep.module_name, ep.attrs[0], '.'.join(ep.attrs),
+ spec, group, name)
+ # pylint: disable=E1101
+ args = cls._get_script_args(type_, name, header, script_text)
+ for res in args:
+ yield res
+
+
+# pylint: disable=E1101
+easy_install.ScriptWriter.get_args = get_args
+
+
+def main():
+ import os
+ import re
+ import shutil
+ import sys
+ dests = sys.argv[1:] or ['.']
+ filename = re.sub('\.pyc$', '.py', __file__)
+
+ for dst in dests:
+ shutil.copy(filename, dst)
+ manifest_path = os.path.join(dst, 'MANIFEST.in')
+ setup_path = os.path.join(dst, 'setup.py')
+
+ # Insert the include statement to MANIFEST.in if not present
+ with open(manifest_path, 'a+') as manifest:
+ manifest.seek(0)
+ manifest_content = manifest.read()
+ if 'include fastentrypoints.py' not in manifest_content:
+ manifest.write(('\n' if manifest_content else '') +
+ 'include fastentrypoints.py')
+
+ # Insert the import statement to setup.py if not present
+ with open(setup_path, 'a+') as setup:
+ setup.seek(0)
+ setup_content = setup.read()
+ if 'import fastentrypoints' not in setup_content:
+ setup.seek(0)
+ setup.truncate()
+ setup.write('import fastentrypoints\n' + setup_content)
diff --git a/setup.py b/setup.py
index 9ceae3f0a2..bfa2b986ae 100755
--- a/setup.py
+++ b/setup.py
@@ -2,64 +2,18 @@
py3status
"""
+from setuptools import find_packages, setup
+import fastentrypoints # noqa f401
import os
import sys
-from setuptools import find_packages, setup
-from setuptools.command.develop import develop
-from setuptools.command.install import install
-from setuptools.command.easy_install import _to_ascii, ScriptWriter
module_path = os.path.join(
os.path.dirname(os.path.realpath(__file__)), 'py3status')
sys.path.insert(0, module_path)
-from version import version # noqa
+from version import version # noqa e402
sys.path.remove(module_path)
-# setuptools causes scripts to run slowly see
-# https://github.com/pypa/setuptools/issues/510
-# We can make py3-cmd run much faster when installed via
-# python setup install/develop
-PY3_CMD_SCRIPT_TEXT = u"""{}
-# -*- coding: utf-8 -*-
-import re
-import sys
-
-from py3status.command import send_command
-
-if __name__ == '__main__':
- sys.argv[0] = re.sub(r'(-script\.pyw?|\.exe)?$', '', sys.argv[0])
- sys.exit(send_command())
-"""
-
-
-def install_py3_cmd(installer):
- """Attempt to overwrite /bin/py3-cmd with efficient version"""
- py_cmd = ScriptWriter.get_header()
- script_text = PY3_CMD_SCRIPT_TEXT.format(py_cmd)
- try:
- installer.write_script('py3-cmd', _to_ascii(script_text), 'b')
- except AttributeError:
- # building wheel etc
- pass
-
-
-class PostDevelopCommand(develop):
- """Post-installation for develop"""
-
- def run(self):
- develop.run(self)
- install_py3_cmd(self)
-
-
-class PostInstallCommand(install):
- """Post-installation for install"""
-
- def run(self):
- install.run(self)
- install_py3_cmd(self)
-
-
# Utility function to read the README file.
# Used for the long_description. It's nice, because now 1) we have a top level
# README file and 2) it's easier to type in the README file than to put a raw
@@ -83,10 +37,6 @@ def read(fname):
packages=find_packages(),
include_package_data=True,
install_requires=[],
- cmdclass={
- 'develop': PostDevelopCommand,
- 'install': PostInstallCommand,
- },
entry_points={
'console_scripts': [
'py3status = py3status:main',
