Limnoria/scripts/supybot-plugin-doc
Valentin Lorentz 63eb6672ea Revert generic 'The Limnoria Contributors' in copyright notices
This commit reverts db7ef3f025
(though it keeps the year updates)

After discussion with several people, it seems better to mention
copyright owners explicitly. eg. https://reuse.software/faq/#vcs-copyright
explains the issue of using VCSs to track copyright.

As db7ef3f025 only replaced mentions
of my name with 'The Limnoria Contributors', this commit only needs
to undo that + add one person who contributed to setup.py.
2021-10-17 09:57:55 +02:00

345 lines
14 KiB
Python

#!/usr/bin/env python3
###
# Copyright (c) 2005, Ali Afshar
# Copyright (c) 2009, James McCoy
# Copyright (c) 2010-2021, Valentin Lorentz
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions, and the following disclaimer.
# * 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.
# * Neither the name of the author of this software nor the name of
# contributors to this software may be used to endorse or promote products
# derived from this software without specific prior written consent.
#
# 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 OWNER 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.
###
import os
import sys
import shutil
import string
import supybot
def error(s):
sys.stderr.write('%s\n' % s)
sys.exit(-1)
# We need to do this before we import conf.
if not os.path.exists('doc-conf'):
os.mkdir('doc-conf')
registryFilename = os.path.join('doc-conf', 'doc.conf')
try:
fd = open(registryFilename, 'w')
fd.write("""
supybot.directories.data: doc-data
supybot.directories.conf: doc-conf
supybot.directories.log: doc-logs
supybot.log.stdout: False
supybot.log.level: DEBUG
supybot.log.format: %(levelname)s %(message)s
supybot.log.plugins.individualLogfiles: False
supybot.databases: sqlite3 anydbm cdb flat pickle
""")
fd.close()
except EnvironmentError as e:
error('Unable to open %s for writing.' % registryFilename)
import supybot.registry as registry
registry.open_registry(registryFilename)
import supybot.log as log
import supybot.conf as conf
conf.supybot.flush.setValue(False)
import textwrap
import supybot.utils as utils
import supybot.world as world
import supybot.plugin as plugin
import supybot.registry as registry
world.documenting = True
TITLE_TEMPLATE = 'Documentation for the $name plugin for Supybot'
class PluginDoc(object):
def __init__(self, mod, titleTemplate):
self.mod = mod
self.inst = self.mod.Class(None)
self.name = self.inst.name()
self.appendExtraBlankLine = False
self.titleTemplate = string.Template(titleTemplate)
self.lines = []
def appendLine(self, line, indent=0):
line = line.strip()
indent = ' ' * indent
# this looked like a good idea, but it's actually breaking lines
# in the middle of ReST elements:
#lines = textwrap.wrap(line, 79,
# initial_indent=indent,
# subsequent_indent=indent)
lines = [indent + line.replace('\n', '\n' + indent)]
self.lines.extend(lines)
if self.appendExtraBlankLine:
self.lines.append('')
def renderRST(self):
self.appendExtraBlankLine = False
self.appendLine('.. _plugin-%s:' % self.name)
self.lines.append('')
s = self.titleTemplate.substitute(name=self.name)
self.appendLine(s)
self.appendLine('=' * len(s))
self.lines.append('')
self.appendLine('Purpose')
self.appendLine('-------')
pdoc = getattr(self.mod, '__doc__',
'My author didn\'t give me a purpose.')
self.appendLine(pdoc)
self.lines.append('')
cdoc = getattr(self.mod.Class, '__doc__', None)
if cdoc is not None:
self.appendLine('Usage')
self.appendLine('-----')
# We add spaces at the beginning in case the docstring does not
# start with a newline (the default, unfortunately)
self.appendLine(textwrap.dedent(" "* 1000 + cdoc).lstrip())
self.lines.append('')
commands = self.inst.listCommands()
if len(commands):
self.lines.append('.. _commands-%s:\n' % self.name)
self.appendLine('Commands')
self.appendLine('--------')
for command in commands:
log.debug('command: %s', command)
self.lines.append('.. _command-%s-%s:\n' %
(self.name.lower(), command.replace(' ', '.')))
line = '%s ' % command
command = command.split()
doc = self.inst.getCommandHelp(command)
if doc:
doc = doc.replace('\x02', '')
(args, help) = doc.split(')', 1)
args = args.split('(', 1)[1]
args = args[len(' '.join(command)):].strip()
help = help.split('--', 1)[1].strip()
self.appendLine(line + args)
self.appendLine(help, 1)
else:
self.appendLine('No help associated with this command')
self.lines.append('')
# now the config
try:
confs = conf.supybot.plugins.get(self.name)
self.lines.append('.. _conf-%s:\n' % self.name)
self.appendLine('Configuration')
self.appendLine('-------------')
self.lines.append('')
except registry.NonExistentRegistryEntry:
log.info('No configuration for plugin %s', plugin)
self.appendLine('No configuration for this plugin')
else:
for confValues in self.genConfig(confs, 0):
(name, kind, help, default, indent) = confValues
self.appendLine('.. _conf-%s:' % name, indent - 1)
self.lines.append('\n')
self.appendLine('%s' % name, indent - 1)
if default:
self.appendLine(
('This config variable defaults to %s, %s')
% (default, kind), indent)
else:
self.appendLine('This %s' % kind, indent)
if help:
self.lines.append('')
self.appendLine(help, indent)
self.lines.append('')
return '\n'.join(self.lines) + '\n'
def renderSTX(self):
self.appendExtraBlankLine = True
self.appendLine(self.titleTemplate.substitute(name=self.name))
self.appendLine('Purpose', 1)
pdoc = getattr(self.mod, '__doc__',
'My author didn\'t give me a purpose.')
self.appendLine(pdoc, 2)
cdoc = getattr(self.mod.Class, '__doc__', None)
if cdoc is not None:
self.appendLine('Usage', 1)
self.appendLine(cdoc, 2)
commands = self.inst.listCommands()
if len(commands):
self.appendLine('Commands', 1)
for command in commands:
log.debug('command: %s', command)
line = '* %s ' % command
command = command.split()
doc = self.inst.getCommandHelp(command)
if doc:
doc = doc.replace('\x02', '')
(args, help) = doc.split(')', 1)
args = args.split('(', 1)[1]
args = args[len(' '.join(command)):].strip()
help = help.split('--', 1)[1].strip()
self.appendLine(line + args, 2)
self.appendLine(help, 3)
else:
self.appendLine('No help associated with this command', 3)
# now the config
try:
confs = conf.supybot.plugins.get(self.name)
self.appendLine('Configuration', 1)
except registry.NonExistentRegistryEntry:
log.info('No configuration for plugin %s', plugin)
self.appendLine('No configuration for this plugin', 2)
else:
for confValues in self.genConfig(confs, 2):
(name, kind, help, default, indent) = confValues
self.appendLine('* %s' % name, indent - 1)
if default:
self.appendLine(
('This config variable defaults to %s, %s')
% (default, kind), indent)
else:
self.appendLine('This %s' % kind, indent)
self.appendLine(help, indent)
return '\n'.join(self.lines) + '\n'
def genConfig(self, item, origindent):
confVars = item.getValues(getChildren=False, fullNames=False)
if not confVars:
return
for (c, v) in confVars:
name = v._name
indent = origindent + 1
if isinstance(v, registry.Value):
try:
default = utils.str.dqrepr(str(v))
help = v.help()
except registry.NonExistentRegistryEntry:
pass
else:
cv = '' if v._channelValue else ' not'
nv = '' if v._networkValue else ' not'
kind = (
'is%s network-specific, and is %s channel-specific.'
% (nv, cv)
)
else:
help = ''
default = ''
kind = 'is a group of:'
yield (name, kind, help, default, indent)
for confValues in self.genConfig(v, indent):
yield confValues
def genDoc(m, options):
Plugin = PluginDoc(m, options.titleTemplate)
print('Generating documentation for %s...' % Plugin.name)
outputFilename = string.Template(options.outputFilename).substitute(
name=Plugin.name, format=options.format)
path = os.path.join(options.outputDir, outputFilename)
try:
fd = open(path, 'w')
except EnvironmentError as e:
error('Unable to open %s for writing.' % path)
f = getattr(Plugin, 'render%s' % options.format.upper(), None)
if f is None:
fd.close()
error('Unknown render format: `%s\'' % options.format)
try:
fd.write(f())
finally:
fd.close()
if __name__ == '__main__':
import glob
import os.path
import optparse
import supybot.plugin as plugin
parser = optparse.OptionParser(usage='Usage: %prog [options] [plugins]',
version='Supybot %s' % conf.version)
parser.add_option('-c', '--clean', action='store_true', default=False,
dest='clean', help='Cleans the various data/conf/logs '
'directories after generating the docs.')
parser.add_option('-o', '--output-dir', dest='outputDir', default='.',
help='Specifies the directory in which to write the '
'documentation for the plugin.')
parser.add_option('--output-filename', dest='outputFilename',
default='$name.$format',
help='Specifies the path of individual output files. '
'If present in the value, "$name" will be substituted '
'with the plugin\'s name and "$format" with the value '
'if --format.')
parser.add_option('-f', '--format', dest='format', choices=['rst', 'stx'],
default='stx', help='Specifies which output format to '
'use.')
parser.add_option('--plugins-dir',
action='append', dest='pluginsDirs', default=[],
help='Looks in in the given directory for plugins and '
'generates documentation for all of them.')
parser.add_option('--title-template',
default=TITLE_TEMPLATE, dest='titleTemplate',
help='Template string for the title of generated files')
(options, args) = parser.parse_args()
# This must go before checking for args, of course.
for pluginDir in options.pluginsDirs:
for name in glob.glob(os.path.join(pluginDir, '*')):
if os.path.isdir(name):
args.append(name)
if not args:
parser.print_help()
sys.exit(-1)
args = [s.rstrip('\\/') for s in args]
pluginDirs = set([os.path.dirname(s) or '.' for s in args])
conf.supybot.directories.plugins.setValue(list(pluginDirs))
pluginNames = set([os.path.basename(s) for s in args])
plugins = set([])
for pluginName in pluginNames:
if pluginName == '__pycache__':
continue
if pluginName.endswith('.py'):
pluginName = pluginName[:-3]
try:
pluginModule = plugin.loadPluginModule(pluginName)
except ImportError as e:
s = 'Failed to load plugin %s: %s\n' \
'(pluginDirs: %s)' % (pluginName, e,
conf.supybot.directories.plugins())
error(s)
plugins.add(pluginModule)
for Plugin in plugins:
genDoc(Plugin, options)
if options.clean:
shutil.rmtree(conf.supybot.directories.log())
shutil.rmtree(conf.supybot.directories.conf())
shutil.rmtree(conf.supybot.directories.data())
# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=78: