hgweb: run search instead of showing wrong error for ambigious identifier
Before this when multiple changesets hashes in the repos started with the
search query string, error was given that the revision isn't found, and it
was misleading. Now a simple keyword search runs in this case.
# highlight - syntax highlighting in hgweb, based on Pygments
#
# Copyright 2008, 2009 Patrick Mezard <pmezard@gmail.com> and others
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
#
# The original module was split in an interface and an implementation
# file to defer pygments loading and speedup extension setup.
"""syntax highlighting for hgweb (requires Pygments)
It depends on the Pygments syntax highlighting library:
http://pygments.org/
There is a single configuration option::
[web]
pygments_style = <style>
The default is 'colorful'.
"""
import highlight
from mercurial.hgweb import webcommands, webutil, common
from mercurial import extensions, encoding
testedwith = 'internal'
def filerevision_highlight(orig, web, tmpl, fctx):
mt = ''.join(tmpl('mimetype', encoding=encoding.encoding))
# only pygmentize for mimetype containing 'html' so we both match
# 'text/html' and possibly 'application/xhtml+xml' in the future
# so that we don't have to touch the extension when the mimetype
# for a template changes; also hgweb optimizes the case that a
# raw file is sent using rawfile() and doesn't call us, so we
# can't clash with the file's content-type here in case we
# pygmentize a html file
if 'html' in mt:
style = web.config('web', 'pygments_style', 'colorful')
highlight.pygmentize('fileline', fctx, style, tmpl)
return orig(web, tmpl, fctx)
def annotate_highlight(orig, web, req, tmpl):
mt = ''.join(tmpl('mimetype', encoding=encoding.encoding))
if 'html' in mt:
fctx = webutil.filectx(web.repo, req)
style = web.config('web', 'pygments_style', 'colorful')
highlight.pygmentize('annotateline', fctx, style, tmpl)
return orig(web, req, tmpl)
def generate_css(web, req, tmpl):
pg_style = web.config('web', 'pygments_style', 'colorful')
fmter = highlight.HtmlFormatter(style = pg_style)
req.respond(common.HTTP_OK, 'text/css')
return ['/* pygments_style = %s */\n\n' % pg_style,
fmter.get_style_defs('')]
def extsetup():
# monkeypatch in the new version
extensions.wrapfunction(webcommands, '_filerevision',
filerevision_highlight)
extensions.wrapfunction(webcommands, 'annotate', annotate_highlight)
webcommands.highlightcss = generate_css
webcommands.__all__.append('highlightcss')