#!/usr/bin/env python from __future__ import with_statement 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 = '2.2.0' # 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 = '
  • %s »
    • ' 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: with codecs.open('docs/_template.html', encoding='utf-8') as f: template = f.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: with codecs.open(infile, encoding='utf-8') as f: src = f.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)] long_description = \ '''This is a Python implementation of John Gruber's Markdown_. It is almost completely compliant with the reference implementation, though there are a few known issues. See Features_ for information on what exactly is supported and what is not. Additional features are supported by the `Available Extensions`_. .. _Python-Markdown: http://packages.python.org/Markdown/ .. _Markdown: http://daringfireball.net/projects/markdown/ .. _Features: http://packages.python.org/Markdown/index.html#Features .. _`Available Extensions`: http://packages.python.org/Markdown/extensions/index.html Support ======= You may ask for help and discuss various other issues on the `mailing list`_ and report bugs on the `bug tracker`_. .. _`mailing list`: http://lists.sourceforge.net/lists/listinfo/python-markdown-discuss .. _`bug tracker`: http://github.com/waylan/Python-Markdown/issues ''' 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.', long_description = long_description, 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)