Show More
@@ -1,59 +1,59 b'' | |||
|
1 | 1 | # highlight - syntax highlighting in hgweb, based on Pygments |
|
2 | 2 | # |
|
3 | 3 | # Copyright 2008, 2009 Patrick Mezard <pmezard@gmail.com> and others |
|
4 | 4 | # |
|
5 | 5 | # This software may be used and distributed according to the terms of the |
|
6 | 6 | # GNU General Public License version 2, incorporated herein by reference. |
|
7 | 7 | # |
|
8 | 8 | # The original module was split in an interface and an implementation |
|
9 | 9 | # file to defer pygments loading and speedup extension setup. |
|
10 | 10 | |
|
11 | 11 | """syntax highlighting for hgweb (requires Pygments) |
|
12 | 12 | |
|
13 | 13 | It depends on the Pygments syntax highlighting library: http://pygments.org/ |
|
14 | 14 | |
|
15 | There is a single configuration option: | |
|
15 | There is a single configuration option:: | |
|
16 | 16 | |
|
17 | [web] | |
|
18 | pygments_style = <style> | |
|
17 | [web] | |
|
18 | pygments_style = <style> | |
|
19 | 19 | |
|
20 | 20 | The default is 'colorful'. |
|
21 | 21 | """ |
|
22 | 22 | |
|
23 | 23 | import highlight |
|
24 | 24 | from mercurial.hgweb import webcommands, webutil, common |
|
25 | 25 | from mercurial import extensions, encoding |
|
26 | 26 | |
|
27 | 27 | def filerevision_highlight(orig, web, tmpl, fctx): |
|
28 | 28 | mt = ''.join(tmpl('mimetype', encoding=encoding.encoding)) |
|
29 | 29 | # only pygmentize for mimetype containing 'html' so we both match |
|
30 | 30 | # 'text/html' and possibly 'application/xhtml+xml' in the future |
|
31 | 31 | # so that we don't have to touch the extension when the mimetype |
|
32 | 32 | # for a template changes; also hgweb optimizes the case that a |
|
33 | 33 | # raw file is sent using rawfile() and doesn't call us, so we |
|
34 | 34 | # can't clash with the file's content-type here in case we |
|
35 | 35 | # pygmentize a html file |
|
36 | 36 | if 'html' in mt: |
|
37 | 37 | style = web.config('web', 'pygments_style', 'colorful') |
|
38 | 38 | highlight.pygmentize('fileline', fctx, style, tmpl) |
|
39 | 39 | return orig(web, tmpl, fctx) |
|
40 | 40 | |
|
41 | 41 | def annotate_highlight(orig, web, req, tmpl): |
|
42 | 42 | mt = ''.join(tmpl('mimetype', encoding=encoding.encoding)) |
|
43 | 43 | if 'html' in mt: |
|
44 | 44 | fctx = webutil.filectx(web.repo, req) |
|
45 | 45 | style = web.config('web', 'pygments_style', 'colorful') |
|
46 | 46 | highlight.pygmentize('annotateline', fctx, style, tmpl) |
|
47 | 47 | return orig(web, req, tmpl) |
|
48 | 48 | |
|
49 | 49 | def generate_css(web, req, tmpl): |
|
50 | 50 | pg_style = web.config('web', 'pygments_style', 'colorful') |
|
51 | 51 | fmter = highlight.HtmlFormatter(style = pg_style) |
|
52 | 52 | req.respond(common.HTTP_OK, 'text/css') |
|
53 | 53 | return ['/* pygments_style = %s */\n\n' % pg_style, fmter.get_style_defs('')] |
|
54 | 54 | |
|
55 | 55 | # monkeypatch in the new version |
|
56 | 56 | extensions.wrapfunction(webcommands, '_filerevision', filerevision_highlight) |
|
57 | 57 | extensions.wrapfunction(webcommands, 'annotate', annotate_highlight) |
|
58 | 58 | webcommands.highlightcss = generate_css |
|
59 | 59 | webcommands.__all__.append('highlightcss') |
General Comments 0
You need to be logged in to leave comments.
Login now