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executable file 210 lines (185 sloc) 8.586 kB
#!/usr/bin/env python
import sys, os
from distutils.core import setup
from distutils.command.install_scripts import install_scripts
from distutils.command.build import build
from distutils.core import Command
from distutils.util import change_root, newer
import codecs
# Try to run 2to3 automaticaly when building in Python 3.x
try:
from distutils.command.build_py import build_py_2to3 as build_py
except ImportError:
if sys.version_info >= (3, 0):
raise ImportError("build_py_2to3 is required to build in Python 3.x.")
from distutils.command.build_py import build_py
version = '2.1.1'
# The command line script name. Currently set to "markdown_py" so as not to
# conflict with the perl implimentation (which uses "markdown"). We can't use
# "markdown.py" as the default config on some systems will cause the script to
# try to import itself rather than the library which will raise an error.
SCRIPT_NAME = 'markdown_py'
class md_install_scripts(install_scripts):
""" Customized install_scripts. Create markdown_py.bat for win32. """
def run(self):
install_scripts.run(self)
if sys.platform == 'win32':
try:
script_dir = os.path.join(sys.prefix, 'Scripts')
script_path = os.path.join(script_dir, SCRIPT_NAME)
bat_str = '@"%s" "%s" %%*' % (sys.executable, script_path)
bat_path = os.path.join(self.install_dir, '%s.bat' %SCRIPT_NAME)
f = open(bat_path, 'w')
f.write(bat_str)
f.close()
print ('Created: %s' % bat_path)
except Exception:
_, err, _ = sys.exc_info() # for both 2.x & 3.x compatability
print ('ERROR: Unable to create %s: %s' % (bat_path, err))
class build_docs(Command):
""" Build markdown documentation into html."""
description = '"build" documentation (convert markdown text to html)'
user_options = [
('build-base=', 'd', 'directory to "build" to'),
('force', 'f', 'forcibly build everything (ignore file timestamps)'),
]
boolean_options = ['force']
def initialize_options(self):
self.build_base = None
self.force = None
self.docs = None
self.sitemap = ''
def finalize_options(self):
self.set_undefined_options('build',
('build_base', 'build_base'),
('force', 'force'))
self.docs = self._get_docs()
def _get_docs(self):
for root, dirs, files in os.walk('docs'):
for file in files:
if not file.startswith('_'):
path = os.path.join(root, file)
yield path
def _get_context(self, src, path):
""" Build and return context to pass to template. """
# set defaults
c = {
'title' : '',
'prev_url' : '',
'prev_title' : '',
'next_url' : '',
'next_title' : '',
'crumb' : '',
'version' : version,
}
c['body'] = self.md.convert(src)
c['toc'] = self.md.toc
for k, v in self.md.Meta.items():
c[k] = ' '.join(v)
self.md.reset()
# Manipulate path
path = path[len(os.path.join(self.build_base, 'docs/')):]
dir, file = os.path.split(path)
name, ext = os.path.splitext(file)
parts = [x for x in dir.split(os.sep) if x]
c['source'] = '%s.txt' % name
c['base'] = '../'*len(parts)
# Build page title
if name.lower() != 'index' or parts:
c['page_title'] = '%s — Python Markdown' % c['title']
else:
c['page_title'] = 'Python Markdown'
# Build crumb trail
crumbs = []
ctemp = '<li><a href="%s">%s</a> &raquo;</li>'
for n, part in enumerate(parts):
href = ('../'*n) + 'index.html'
label = part.replace('_', ' ').capitalize()
crumbs.append(ctemp % (href, label))
if c['title'] and name.lower() != 'index':
crumbs.append(ctemp % (file, c['title']))
c['crumb'] = '\n'.join(crumbs)
return c
def run(self):
# Before importing markdown, tweak sys.path to import from the
# build directory (2to3 might have run on the library).
bld_cmd = self.get_finalized_command("build")
sys.path.insert(0, bld_cmd.build_lib)
try:
import markdown
except ImportError:
print ('skipping build_docs: Markdown "import" failed!')
else:
template = codecs.open('docs/_template.html', encoding='utf-8').read()
self.md = markdown.Markdown(extensions=['extra', 'toc', 'meta'])
for infile in self.docs:
outfile, ext = os.path.splitext(infile)
if ext == '.txt':
# Copy src to .txt file
srcfile = outfile + '.txt'
srcfile = change_root(self.build_base, srcfile)
self.mkpath(os.path.split(srcfile)[0])
self.copy_file(infile, srcfile)
# Render html file
outfile += '.html'
outfile = change_root(self.build_base, outfile)
self.mkpath(os.path.split(outfile)[0])
if self.force or newer(infile, outfile):
if self.verbose:
print ('Converting %s -> %s' % (infile, outfile))
if not self.dry_run:
src = codecs.open(infile, encoding='utf-8').read()
out = template % self._get_context(src, outfile)
doc = open(outfile, 'wb')
doc.write(out.encode('utf-8'))
doc.close()
else:
outfile = change_root(self.build_base, infile)
self.mkpath(os.path.split(outfile)[0])
self.copy_file(infile, outfile)
class md_build(build):
""" Run "build_docs" command from "build" command. """
def has_docs(self):
return True
sub_commands = build.sub_commands + [('build_docs', has_docs)]
data = dict(
name = 'Markdown',
version = version,
url = 'http://packages.python.org/Markdown/',
download_url = 'http://pypi.python.org/packages/source/M/Markdown/Markdown-%s.tar.gz' % version,
description = 'Python implementation of Markdown.',
author = 'Manfred Stienstra, Yuri takhteyev and Waylan limberg',
author_email = 'markdown [at] freewisdom.org',
maintainer = 'Waylan Limberg',
maintainer_email = 'waylan [at] gmail.com',
license = 'BSD License',
packages = ['markdown', 'markdown.extensions'],
scripts = ['bin/%s' % SCRIPT_NAME],
cmdclass = {'install_scripts': md_install_scripts,
'build_py': build_py,
'build_docs': build_docs,
'build': md_build},
classifiers = ['Development Status :: 5 - Production/Stable',
'License :: OSI Approved :: BSD License',
'Operating System :: OS Independent',
'Programming Language :: Python',
'Programming Language :: Python :: 2',
'Programming Language :: Python :: 2.4',
'Programming Language :: Python :: 2.5',
'Programming Language :: Python :: 2.6',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3',
'Programming Language :: Python :: 3.1',
'Programming Language :: Python :: 3.2',
'Topic :: Communications :: Email :: Filters',
'Topic :: Internet :: WWW/HTTP :: Dynamic Content :: CGI Tools/Libraries',
'Topic :: Internet :: WWW/HTTP :: Site Management',
'Topic :: Software Development :: Documentation',
'Topic :: Software Development :: Libraries :: Python Modules',
'Topic :: Text Processing :: Filters',
'Topic :: Text Processing :: Markup :: HTML',
],
)
if sys.version[:3] < '2.5':
data['install_requires'] = ['elementtree']
setup(**data)
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