Mercurial > hg
annotate hgext/highlight/__init__.py @ 9210:2667ca525b59
highlight: use reST syntax for literal block
author | Martin Geisler <mg@lazybytes.net> |
---|---|
date | Thu, 23 Jul 2009 00:23:39 +0200 |
parents | 773ab631a0c8 |
children | 917e1d5674d6 |
rev | line source |
---|---|
8251
7fc30044b514
highlight: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents:
7216
diff
changeset
|
1 # highlight - syntax highlighting in hgweb, based on Pygments |
7fc30044b514
highlight: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents:
7216
diff
changeset
|
2 # |
7fc30044b514
highlight: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents:
7216
diff
changeset
|
3 # Copyright 2008, 2009 Patrick Mezard <pmezard@gmail.com> and others |
7fc30044b514
highlight: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents:
7216
diff
changeset
|
4 # |
7fc30044b514
highlight: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents:
7216
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
7fc30044b514
highlight: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents:
7216
diff
changeset
|
6 # GNU General Public License version 2, incorporated herein by reference. |
7fc30044b514
highlight: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents:
7216
diff
changeset
|
7 # |
7fc30044b514
highlight: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents:
7216
diff
changeset
|
8 # The original module was split in an interface and an implementation |
7fc30044b514
highlight: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents:
7216
diff
changeset
|
9 # file to defer pygments loading and speedup extension setup. |
7fc30044b514
highlight: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents:
7216
diff
changeset
|
10 |
8932
f87884329419
extensions: fix up description lines some more
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8894
diff
changeset
|
11 """syntax highlighting for hgweb (requires Pygments) |
6938
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
12 |
9064
773ab631a0c8
highlight: wrapped docstrings at 78 characters
Martin Geisler <mg@lazybytes.net>
parents:
8949
diff
changeset
|
13 It depends on the Pygments syntax highlighting library: http://pygments.org/ |
6938
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
14 |
9210
2667ca525b59
highlight: use reST syntax for literal block
Martin Geisler <mg@lazybytes.net>
parents:
9064
diff
changeset
|
15 There is a single configuration option:: |
6938
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
16 |
9210
2667ca525b59
highlight: use reST syntax for literal block
Martin Geisler <mg@lazybytes.net>
parents:
9064
diff
changeset
|
17 [web] |
2667ca525b59
highlight: use reST syntax for literal block
Martin Geisler <mg@lazybytes.net>
parents:
9064
diff
changeset
|
18 pygments_style = <style> |
6938
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
19 |
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
20 The default is 'colorful'. |
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
21 """ |
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
22 |
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
23 import highlight |
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
24 from mercurial.hgweb import webcommands, webutil, common |
8874
74baf78202e8
highlight: was broken since 580a79dde2a3 (encoding)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8866
diff
changeset
|
25 from mercurial import extensions, encoding |
6938
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
26 |
7216
292fb2ad2846
extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents:
7127
diff
changeset
|
27 def filerevision_highlight(orig, web, tmpl, fctx): |
8874
74baf78202e8
highlight: was broken since 580a79dde2a3 (encoding)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8866
diff
changeset
|
28 mt = ''.join(tmpl('mimetype', encoding=encoding.encoding)) |
6987
d09e813b21e3
highlight: only pygmentize for HTML mimetypes
Rocco Rutte <pdmef@gmx.net>
parents:
6938
diff
changeset
|
29 # only pygmentize for mimetype containing 'html' so we both match |
d09e813b21e3
highlight: only pygmentize for HTML mimetypes
Rocco Rutte <pdmef@gmx.net>
parents:
6938
diff
changeset
|
30 # 'text/html' and possibly 'application/xhtml+xml' in the future |
d09e813b21e3
highlight: only pygmentize for HTML mimetypes
Rocco Rutte <pdmef@gmx.net>
parents:
6938
diff
changeset
|
31 # so that we don't have to touch the extension when the mimetype |
d09e813b21e3
highlight: only pygmentize for HTML mimetypes
Rocco Rutte <pdmef@gmx.net>
parents:
6938
diff
changeset
|
32 # for a template changes; also hgweb optimizes the case that a |
d09e813b21e3
highlight: only pygmentize for HTML mimetypes
Rocco Rutte <pdmef@gmx.net>
parents:
6938
diff
changeset
|
33 # raw file is sent using rawfile() and doesn't call us, so we |
d09e813b21e3
highlight: only pygmentize for HTML mimetypes
Rocco Rutte <pdmef@gmx.net>
parents:
6938
diff
changeset
|
34 # can't clash with the file's content-type here in case we |
d09e813b21e3
highlight: only pygmentize for HTML mimetypes
Rocco Rutte <pdmef@gmx.net>
parents:
6938
diff
changeset
|
35 # pygmentize a html file |
d09e813b21e3
highlight: only pygmentize for HTML mimetypes
Rocco Rutte <pdmef@gmx.net>
parents:
6938
diff
changeset
|
36 if 'html' in mt: |
d09e813b21e3
highlight: only pygmentize for HTML mimetypes
Rocco Rutte <pdmef@gmx.net>
parents:
6938
diff
changeset
|
37 style = web.config('web', 'pygments_style', 'colorful') |
d09e813b21e3
highlight: only pygmentize for HTML mimetypes
Rocco Rutte <pdmef@gmx.net>
parents:
6938
diff
changeset
|
38 highlight.pygmentize('fileline', fctx, style, tmpl) |
7216
292fb2ad2846
extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents:
7127
diff
changeset
|
39 return orig(web, tmpl, fctx) |
6938
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
40 |
7216
292fb2ad2846
extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents:
7127
diff
changeset
|
41 def annotate_highlight(orig, web, req, tmpl): |
8874
74baf78202e8
highlight: was broken since 580a79dde2a3 (encoding)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8866
diff
changeset
|
42 mt = ''.join(tmpl('mimetype', encoding=encoding.encoding)) |
6987
d09e813b21e3
highlight: only pygmentize for HTML mimetypes
Rocco Rutte <pdmef@gmx.net>
parents:
6938
diff
changeset
|
43 if 'html' in mt: |
d09e813b21e3
highlight: only pygmentize for HTML mimetypes
Rocco Rutte <pdmef@gmx.net>
parents:
6938
diff
changeset
|
44 fctx = webutil.filectx(web.repo, req) |
d09e813b21e3
highlight: only pygmentize for HTML mimetypes
Rocco Rutte <pdmef@gmx.net>
parents:
6938
diff
changeset
|
45 style = web.config('web', 'pygments_style', 'colorful') |
d09e813b21e3
highlight: only pygmentize for HTML mimetypes
Rocco Rutte <pdmef@gmx.net>
parents:
6938
diff
changeset
|
46 highlight.pygmentize('annotateline', fctx, style, tmpl) |
7216
292fb2ad2846
extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents:
7127
diff
changeset
|
47 return orig(web, req, tmpl) |
6938
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
48 |
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
49 def generate_css(web, req, tmpl): |
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
50 pg_style = web.config('web', 'pygments_style', 'colorful') |
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
51 fmter = highlight.HtmlFormatter(style = pg_style) |
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
52 req.respond(common.HTTP_OK, 'text/css') |
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
53 return ['/* pygments_style = %s */\n\n' % pg_style, fmter.get_style_defs('')] |
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
54 |
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
55 # monkeypatch in the new version |
7216
292fb2ad2846
extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents:
7127
diff
changeset
|
56 extensions.wrapfunction(webcommands, '_filerevision', filerevision_highlight) |
292fb2ad2846
extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents:
7127
diff
changeset
|
57 extensions.wrapfunction(webcommands, 'annotate', annotate_highlight) |
6938
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
58 webcommands.highlightcss = generate_css |
ce94b3236ea4
highlight: split code to improve startup times
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
59 webcommands.__all__.append('highlightcss') |