Mercurial > hg
view hgext/highlight/__init__.py @ 25591:f1d46075b13a
verify: check the subrepository references in .hgsubstate
While hopefully atypical, there are reasons that a subrepository revision can be
lost that aren't covered by corruption of the .hgsubstate revlog. Such things
can happen when a subrepo is amended, stripped or simply isn't pulled from
upstream because the parent repo revision wasn't updated yet. There's no way to
know if it is an error, but this will find potential problems sooner than when
some random revision is updated.
Until recently, convert made no attempt at rewriting the .hgsubstate file. The
impetuous for this is to verify the conversion of some repositories, and this is
orders of magnitude faster than a bash script from 0..tip that does an
'hg update -C $rev'. But it is equally useful to determine if everything has
been pulled down before taking a thumb drive on the go.
It feels somewhat wrong to leave this out of verifymod (mostly because the file
is already read in there, and the final summary is printed before the subrepos
are checked). But verifymod looks very low level, so importing subrepo stuff
there seems more wrong.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Tue, 16 Jun 2015 16:15:15 -0400 |
parents | 80c5b2666a96 |
children | 85fb416f2fa7 |
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# 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 # Note for extension authors: ONLY specify testedwith = 'internal' for # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should # be specifying the version(s) of Mercurial they are tested with, or # leave the attribute unspecified. 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')