| vapier | fceea8e | 2017-03-09 07:05:13 | [diff] [blame] | 1 | # Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 | # Use of this source code is governed by a BSD-style license that can be |
| 3 | # found in the LICENSE file. |
| 4 | |
| 5 | """Implements Gitiles' simpler auto linking. |
| 6 | |
| 7 | This extention auto links basic URLs that aren't bracketed by <...>. |
| 8 | |
| 9 | https://gerrit.googlesource.com/gitiles/+/master/gitiles-servlet/src/main/java/com/google/gitiles/Linkifier.java |
| 10 | """ |
| 11 | |
| 12 | from markdown.inlinepatterns import (AutolinkPattern, Pattern) |
| 13 | from markdown.extensions import Extension |
| 14 | |
| 15 | |
| 16 | AUTOLINK_RE = r'([Hh][Tt][Tt][Pp][Ss]?://[^>]*)' |
| 17 | |
| 18 | |
| 19 | class _GitilesSmartQuotesExtension(Extension): |
| 20 | """Add Gitiles' simpler linkifier to Markdown.""" |
| 21 | def extendMarkdown(self, md, md_globals): |
| 22 | md.inlinePatterns.add('gitilesautolink', |
| 23 | AutolinkPattern(AUTOLINK_RE, md), |
| 24 | '<autolink') |
| 25 | |
| 26 | |
| 27 | def makeExtension(*args, **kwargs): |
| 28 | return _GitilesSmartQuotesExtension(*args, **kwargs) |
