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dupeguru/hscommon/sphinxgen.py
2014-02-01 16:18:00 -05:00

70 lines
3.0 KiB
Python

# Created By: Virgil Dupras
# Created On: 2011-01-12
# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
#
# This software is licensed under the "BSD" License as described in the "LICENSE" file,
# which should be included with this package. The terms are also available at
# http://www.hardcoded.net/licenses/bsd_license
import os.path as op
import re
from pkg_resources import load_entry_point
from .build import read_changelog_file, filereplace
CHANGELOG_FORMAT = """
{version} ({date})
----------------------
{description}
"""
def tixgen(tixurl):
"""This is a filter *generator*. tixurl is a url pattern for the tix with a {0} placeholder
for the tix #
"""
urlpattern = tixurl.format('\\1') # will be replaced buy the content of the first group in re
R = re.compile(r'#(\d+)')
repl = '`#\\1 <{}>`__'.format(urlpattern)
return lambda text: R.sub(repl, text)
def gen(basepath, destpath, changelogpath, tixurl, confrepl=None, confpath=None, changelogtmpl=None):
"""Generate sphinx docs with all bells and whistles.
basepath: The base sphinx source path.
destpath: The final path of html files
changelogpath: The path to the changelog file to insert in changelog.rst.
tixurl: The URL (with one formattable argument for the tix number) to the ticket system.
confrepl: Dictionary containing replacements that have to be made in conf.py. {name: replacement}
"""
if confrepl is None:
confrepl = {}
if confpath is None:
confpath = op.join(basepath, 'conf.tmpl')
if changelogtmpl is None:
changelogtmpl = op.join(basepath, 'changelog.tmpl')
changelog = read_changelog_file(changelogpath)
tix = tixgen(tixurl)
rendered_logs = []
for log in changelog:
description = tix(log['description'])
# The format of the changelog descriptions is in markdown, but since we only use bulled list
# and links, it's not worth depending on the markdown package. A simple regexp suffice.
description = re.sub(r'\[(.*?)\]\((.*?)\)', '`\\1 <\\2>`__', description)
rendered = CHANGELOG_FORMAT.format(version=log['version'], date=log['date_str'],
description=description)
rendered_logs.append(rendered)
confrepl['version'] = changelog[0]['version']
changelog_out = op.join(basepath, 'changelog.rst')
filereplace(changelogtmpl, changelog_out, changelog='\n'.join(rendered_logs))
conf_out = op.join(basepath, 'conf.py')
filereplace(confpath, conf_out, **confrepl)
# We used to call sphinx-build with print_and_do(), but the problem was that the virtualenv
# of the calling python wasn't correctly considered and caused problems with documentation
# relying on autodoc (which tries to import the module to auto-document, but fail because of
# missing dependencies which are in the virtualenv). Here, we do exactly what is done when
# calling the command from bash.
cmd = load_entry_point('Sphinx', 'console_scripts', 'sphinx-build')
cmd(['sphinx-build', basepath, destpath])