Mercurial > hg
view hgext/highlight/highlight.py @ 41852:db3098d02a6d
setup: exclude some internal UCRT files
When attempting to build the Inno installer locally, I was getting
several file not found errors when py2exe was crawling DLL
dependencies. The missing DLLs appear to be "internal" DLLs
used by the Universal C Runtime (UCRT). In many cases, the
missing DLLs don't appear to exist on my system at all!
Some of the DLLs have version numbers that appear to be N+1
of what the existing version number is. Maybe the "public" UCRT
DLLs are probing for version N+1 at load time and py2exe is
picking these up? Who knows.
This commit adds the non-public UCRT DLLs as found by
py2exe on my system to the excluded DLLs set. After this
change, I'm able to produce an Inno installer with an
appropriate set of DLLs.
Differential Revision: https://phab.mercurial-scm.org/D6065
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Sun, 03 Mar 2019 14:08:25 -0800 |
parents | 23dc901cdf13 |
children | a7abc6081bc5 |
line wrap: on
line source
# highlight.py - highlight extension implementation file # # Copyright 2007-2009 Adam Hupp <adam@hupp.org> 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. from __future__ import absolute_import from mercurial import demandimport demandimport.IGNORES.update(['pkgutil', 'pkg_resources', '__main__']) from mercurial import ( encoding, ) from mercurial.utils import ( stringutil, ) with demandimport.deactivated(): import pygments import pygments.formatters import pygments.lexers import pygments.plugin import pygments.util for unused in pygments.plugin.find_plugin_lexers(): pass highlight = pygments.highlight ClassNotFound = pygments.util.ClassNotFound guess_lexer = pygments.lexers.guess_lexer guess_lexer_for_filename = pygments.lexers.guess_lexer_for_filename TextLexer = pygments.lexers.TextLexer HtmlFormatter = pygments.formatters.HtmlFormatter SYNTAX_CSS = ('\n<link rel="stylesheet" href="{url}highlightcss" ' 'type="text/css" />') def pygmentize(field, fctx, style, tmpl, guessfilenameonly=False): # append a <link ...> to the syntax highlighting css tmpl.load('header') old_header = tmpl.cache['header'] if SYNTAX_CSS not in old_header: new_header = old_header + SYNTAX_CSS tmpl.cache['header'] = new_header text = fctx.data() if stringutil.binary(text): return # str.splitlines() != unicode.splitlines() because "reasons" for c in "\x0c\x1c\x1d\x1e": if c in text: text = text.replace(c, '') # Pygments is best used with Unicode strings: # <http://pygments.org/docs/unicode/> text = text.decode(encoding.encoding, 'replace') # To get multi-line strings right, we can't format line-by-line try: lexer = guess_lexer_for_filename(fctx.path(), text[:1024], stripnl=False) except (ClassNotFound, ValueError): # guess_lexer will return a lexer if *any* lexer matches. There is # no way to specify a minimum match score. This can give a high rate of # false positives on files with an unknown filename pattern. if guessfilenameonly: return try: lexer = guess_lexer(text[:1024], stripnl=False) except (ClassNotFound, ValueError): # Don't highlight unknown files return # Don't highlight text files if isinstance(lexer, TextLexer): return formatter = HtmlFormatter(nowrap=True, style=style) colorized = highlight(text, lexer, formatter) coloriter = (s.encode(encoding.encoding, 'replace') for s in colorized.splitlines()) tmpl._filters['colorize'] = lambda x: next(coloriter) oldl = tmpl.cache[field] newl = oldl.replace('line|escape', 'line|colorize') tmpl.cache[field] = newl