How to use extendMarkdown method in Kiwi

Best Python code snippet using Kiwi_python

markdown.py

Source:markdown.py

...13from markdown.util import etree14from ..models import Comment15register = template.Library()16class EscapeHtml(Extension):17    def extendMarkdown(self, md, md_globals):18        del md.preprocessors['html_block']19        del md.inlinePatterns['html']20class RestrictImageHosts(Extension):21    class ImageHostFilter(Treeprocessor):22        def __init__(self, md, patterns):23            super(RestrictImageHosts.ImageHostFilter, self).__init__(md)24            self.patterns = patterns25        def run(self, root):26            for image in root.findall('.//img'):27                link = image.get('src')28                if not any((pattern.match(link) for pattern in self.patterns)) and\29                        'smiley' not in image.get('class', []):30                    image.tag = 'a'31                    image.attrib.pop('src')32                    image.attrib.pop('alt')33                    image.text = link34                    image.set('href', link)35    def __init__(self, allowed_hosts_list):36        self.patterns = [re.compile(pattern) for pattern in allowed_hosts_list]37        super(RestrictImageHosts, self).__init__()38    def extendMarkdown(self, md, md_globals):39        md.treeprocessors.add('imagefilter', self.ImageHostFilter(md, self.patterns), '_end')40class Smileys(Extension):41    class SmileysPattern(Pattern):42        def __init__(self):43            Pattern.__init__(self, '')44        def getCompiledRegExp(self):45            self.smileys = cache.get('smiley_list')46            return re.compile(r'^(.*?):(?P<smiley>' + '|'.join(self.smileys.keys()) + '):(.*?)$')47        def handleMatch(self, m):48            smiley_name = m.group('smiley')49            el = etree.Element('img', src=self.smileys[smiley_name])50            el.set('class', 'smiley')51            return el52    def extendMarkdown(self, md, md_globals):53        md.inlinePatterns.add('smileys', self.SmileysPattern(), '_end')54        md.ESCAPED_CHARS.append(':')55class Spoilers(Extension):56    class SpoilerPattern(Pattern):57        def __init__(self):58            Pattern.__init__(self, r'(%{2})(?P<contents>.+?)\2')59        def handleMatch(self, m):60            el = etree.Element('span')61            el.set('class', 'spoiler')62            el.text = m.group('contents')63            return el64    def extendMarkdown(self, md, md_globals):65        md.inlinePatterns.add('spoilers', self.SpoilerPattern(), '_end')66        md.ESCAPED_CHARS.append('%')67class CommentRefs(Extension):68    class CommentRefPattern(Pattern):69        def __init__(self):70            Pattern.__init__(self, r'(>{2})(?P<comment_id>\d+)')71        def handleMatch(self, m):72            comment_id = int(m.group('comment_id'))73            try:74                comment = Comment.objects.get(pk=comment_id)75                el = etree.Element('a')76                el.set('href', '{}#{}'.format(77                    reverse('onechan:show_post', kwargs={78                        'post_id': comment.post_id79                    }),80                    comment_id81                ))82                el.set('class', 'comment-ref')83                el.set('data-comment-url',84                    reverse('onechan:get_comment', kwargs={'comment_id': comment_id})85                )86                el.text = '>>{}'.format(comment_id)87                return el88            except Exception:89                return '>>{}'.format(comment_id)90    def extendMarkdown(self, md, md_globals):91        md.inlinePatterns.add('comment_refs', self.CommentRefPattern(), '_end')92class Autolinks(Extension):93    class LinkPreprocessor(Preprocessor):94        LINK_RE = re.compile(r'(https?://\S+)')95        def run(self, lines):96            return [self.LINK_RE.sub(r'[\1](\1)', line) for line in lines]97    def extendMarkdown(self, md, md_globals):98        md.preprocessors.add('autolinks', self.LinkPreprocessor(), '_end')99class YoutubeEmbedder(Extension):100    class YoutubeProcessor(Treeprocessor):101        YOUTUBE_RE = re.compile(r'''102            https?://(?:www\.)?           # scheme and optional www prefix103            (?:                           # then either104                youtube\.com/watch\?.*v=  # traditional url with any query args before v=<id>105            |                             # or106                youtu\.be/                # new 'share' url107            )108            (?P<id>[^&]+).*               # finally, capture the video id and ignore irrelevant shit109            ''',110            re.VERBOSE111        )112        def run(self, root):113            for link in root.findall('.//a'):114                href = link.get('href')115                match = self.YOUTUBE_RE.match(href)116                if match:117                    link.tag = 'div'118                    link.attrib.pop('href')119                    link.set('class', 'youtube-container')120                    link.set('data-video-id', match.group('id'))121                    link.text = ''122                    img = etree.Element('img',123                        src='https://img.youtube.com/vi/{}/mqdefault.jpg'.format(match.group('id')))124                    link.append(img)125    def extendMarkdown(self, md, md_globals):126        md.treeprocessors.add('youtube', self.YoutubeProcessor(), '_end')127md = Markdown(extensions=[128    EscapeHtml(),129    RestrictImageHosts(settings.ALLOWED_IMAGE_PATTERNS),130    Smileys(),131    Spoilers(),132    CommentRefs(),133    Autolinks(),134    YoutubeEmbedder(),135])136# sorry mommy i am a dirty monkey patcher137md.parser.blockprocessors['quote'].RE = re.compile(r'(^|\n)[ ]{0,3}>(?!\>\d)[ ]?(.*)')138@register.filter139@stringfilter...

__init__.py

Source:__init__.py

...53            # it's a dict54            items = items.items()55        for key, value in items:56            self.setConfig(key, value)57    def _extendMarkdown(self, *args):58        """ Private wrapper around extendMarkdown. """59        md = args[0]60        try:61            self.extendMarkdown(md)62        except TypeError as e:63            if "missing 1 required positional argument" in str(e):64                # Must be a 2.x extension. Pass in a dumby md_globals.65                self.extendMarkdown(md, {})66                warnings.warn(67                    "The 'md_globals' parameter of '{}.{}.extendMarkdown' is "68                    "deprecated.".format(self.__class__.__module__, self.__class__.__name__),69                    category=DeprecationWarning,70                    stacklevel=271                )72            else:73                raise74    def extendMarkdown(self, md):75        """76        Add the various proccesors and patterns to the Markdown Instance.77        This method must be overriden by every extension.78        Keyword arguments:79        * md: The Markdown instance.80        * md_globals: Global variables in the markdown module namespace.81        """82        raise NotImplementedError(83            'Extension "%s.%s" must define an "extendMarkdown"'84            'method.' % (self.__class__.__module__, self.__class__.__name__)...

CacheLoader.js

Source:CacheLoader.js

1'use strict'2/**3 * Module dependencies.4 */5const {6  path, toAbsolutePath, chalk, logger,7  datatypes: { isString, isBoolean }8} = require('@vuepress/shared-utils')9/**10 * Get cache directory and cache identifier via config.11 * @param {object} siteConfig12 * @param {object} options13 */14exports.getCacheLoaderOptions = function (siteConfig, options, cwd, isProd) {15  const defaultCacheDirectory = path.resolve(__dirname, '../../node_modules/.cache/vuepress')16  let cache = options.cache || siteConfig.cache || defaultCacheDirectory17  if (isBoolean(cache)) {18    if (cache === true) {19      cache = defaultCacheDirectory20    }21  } else if (!isString(cache)) {22    throw new Error(`expected cache option to be string or boolean, but got ${typeof cache}`)23  }24  const cacheDirectory = toAbsolutePath(cache, cwd)25  const cacheIdentifier = JSON.stringify({26    vuepress: require('../../package.json').version,27    'cache-loader': require('cache-loader/package.json').version,28    'vue-loader': require('cache-loader/package.json').version,29    isProd,30    config: (31      (32        siteConfig.markdown33          ? JSON.stringify(siteConfig.markdown)34          : ''35      )36      + (37        siteConfig.markdown && siteConfig.markdown.extendMarkdown38          ? siteConfig.markdown.extendMarkdown.toString()39          : ''40      )41      + (42        siteConfig.extendMarkdown43          ? siteConfig.extendMarkdown.toString()44          : ''45      )46      + (siteConfig.chainWebpack || '').toString()47      + (siteConfig.configureWebpack || '').toString()48    )49  })50  logger.debug('Cache directory: ' + chalk.gray(cacheDirectory))51  logger.debug('Cache identifier : ' + chalk.gray(cacheIdentifier))52  return { cacheDirectory, cacheIdentifier }...

createMarkdown.js

Source:createMarkdown.js

...13    chainMarkdown && chainMarkdown(config)14    ctx.pluginAPI.applySyncOption('chainMarkdown', config)15  }16  const afterInstantiate = md => {17    extendMarkdown && extendMarkdown(md)18    ctx.pluginAPI.applySyncOption('extendMarkdown', md)19  }20  return createMarkdown(21    Object.assign(markdownConfig, {22      beforeInstantiate,23      afterInstantiate24    })25  )...

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