def annotate(**map):
last = None
if binary(fctx.data()):
mt = (mimetypes.guess_type(fctx.path())[0]
or 'application/octet-stream')
lines = enumerate([((fctx.filectx(fctx.filerev()), 1),
'(binary:%s)' % mt)])
else:
lines = enumerate(fctx.annotate(follow=True, linenumber=True))
for lineno, ((f, targetline), l) in lines:
fnode = f.filenode()
if last != fnode:
last = fnode
yield {
"parity": parity.next(),
"node": hex(f.node()),
"rev": f.rev(),
"author": f.user(),
"desc": f.description(),
"file": f.path(),
"targetline": targetline,
"line": l,
"lineid": "l%d" % (lineno + 1),
"linenumber": "% 6d" % (lineno + 1)
}
def shrinklines(self, fname, lines):
'''Returns lines with keyword substitutions removed.'''
if self.match(fname):
text = ''.join(lines)
if not util.binary(text):
return _shrinktext(text, self.re_kwexp.sub).splitlines(True)
return lines
def _filerevision(web, tmpl, fctx):
f = fctx.path()
text = fctx.data()
parity = paritygen(web.stripecount)
if binary(text):
mt = mimetypes.guess_type(f)[0] or 'application/octet-stream'
text = '(binary:%s)' % mt
def lines():
for lineno, t in enumerate(text.splitlines(True)):
yield {
"line": t,
"lineid": "l%d" % (lineno + 1),
"linenumber": "% 6d" % (lineno + 1),
"parity": parity.next()
}
return tmpl("filerevision",
file=f,
path=webutil.up(f),
text=lines(),
rev=fctx.rev(),
node=hex(fctx.node()),
author=fctx.user(),
date=fctx.date(),
desc=fctx.description(),
branch=webutil.nodebranchnodefault(fctx),
parent=webutil.parents(fctx),
child=webutil.children(fctx),
rename=webutil.renamelink(fctx),
permissions=fctx.manifest().flags(f))
def tolf(s, params, ui, **kwargs):
"""Filter to convert to LF EOLs."""
if util.binary(s):
return s
if ui.configbool('eol', 'only-consistent', True) and inconsistenteol(s):
return s
return eolre.sub('\n', s)
def commitctx(self, ctx, error=False):
for f in sorted(ctx.added() + ctx.modified()):
if not self._eolfile(f):
continue
data = ctx[f].data()
if util.binary(data):
# We should not abort here, since the user should
# be able to say "** = native" to automatically
# have all non-binary files taken care of.
continue
if inconsistenteol(data):
raise util.Abort(
_("inconsistent newline style "
"in %s\n" % f))
return super(eolrepo, self).commitctx(ctx, error)
def forbidnewline(ui, repo, hooktype, node, newline, **kwargs):
halt = False
seen = set()
# we try to walk changesets in reverse order from newest to
# oldest, so that if we see a file multiple times, we take the
# newest version as canonical. this prevents us from blocking a
# changegroup that contains an unacceptable commit followed later
# by a commit that fixes the problem.
tip = repo['tip']
for rev in xrange(len(repo) - 1, repo[node].rev() - 1, -1):
c = repo[rev]
for f in c.files():
if f in seen or f not in tip or f not in c:
continue
seen.add(f)
data = c[f].data()
if not util.binary(data) and newline in data:
if not halt:
ui.warn(
_('Attempt to commit or push text file(s) '
'using %s line endings\n') % newlinestr[newline])
ui.warn(_('in %s: %s\n') % (short(c.node()), f))
halt = True
if halt and hooktype == 'pretxnchangegroup':
crlf = newlinestr[newline].lower()
filter = filterstr[newline]
ui.warn(
_('\nTo prevent this mistake in your local repository,\n'
'add to Mercurial.ini or .hg/hgrc:\n'
'\n'
'[hooks]\n'
'pretxncommit.%s = python:hgext.win32text.forbid%s\n'
'\n'
'and also consider adding:\n'
'\n'
'[extensions]\n'
'win32text =\n'
'[encode]\n'
'** = %sencode:\n'
'[decode]\n'
'** = %sdecode:\n') % (crlf, crlf, filter, filter))
return halt
def pygmentize(field, fctx, style, tmpl):
# append a <link ...> to the syntax highlighting css
old_header = tmpl.load('header')
if SYNTAX_CSS not in old_header:
new_header = old_header + SYNTAX_CSS
tmpl.cache['header'] = new_header
text = fctx.data()
if util.binary(text):
return
# 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])
except (ClassNotFound, ValueError):
try:
lexer = guess_lexer(text[:1024])
except (ClassNotFound, ValueError):
lexer = TextLexer()
formatter = HtmlFormatter(style=style)
colorized = highlight(text, lexer, formatter)
# strip wrapping div
colorized = colorized[:colorized.find('\n</pre>')]
colorized = colorized[colorized.find('<pre>')+5:]
coloriter = (s.encode(encoding.encoding, 'replace')
for s in colorized.splitlines())
tmpl.filters['colorize'] = lambda x: coloriter.next()
oldl = tmpl.cache[field]
newl = oldl.replace('line|escape', 'line|colorize')
tmpl.cache[field] = newl
def overwrite(self, ctx, candidates, lookup, expand, rekw=False):
'''Overwrites selected files expanding/shrinking keywords.'''
if self.restrict or lookup or self.record: # exclude kw_copy
candidates = self.iskwfile(candidates, ctx)
if not candidates:
return
kwcmd = self.restrict and lookup # kwexpand/kwshrink
if self.restrict or expand and lookup:
mf = ctx.manifest()
fctx = ctx
subn = (self.restrict
or rekw) and self.re_kw.subn or self.re_kwexp.subn
msg = (expand and _('overwriting %s expanding keywords\n')
or _('overwriting %s shrinking keywords\n'))
for f in candidates:
if self.restrict:
data = self.repo.file(f).read(mf[f])
else:
data = self.repo.wread(f)
if util.binary(data):
continue
if expand:
if lookup:
fctx = self.repo.filectx(f, fileid=mf[f]).changectx()
data, found = self.substitute(data, f, fctx, subn)
elif self.restrict:
found = self.re_kw.search(data)
else:
data, found = _shrinktext(data, subn)
if found:
self.ui.note(msg % f)
self.repo.wwrite(f, data, ctx.flags(f))
if kwcmd:
self.repo.dirstate.normal(f)
elif self.record:
self.repo.dirstate.normallookup(f)
def shrink(self, fname, text):
'''Returns text with all keyword substitutions removed.'''
if self.match(fname) and not util.binary(text):
return _shrinktext(text, self.re_kwexp.sub)
return text
def expand(self, path, node, data):
'''Returns data with keywords expanded.'''
if not self.restrict and self.match(path) and not util.binary(data):
ctx = self.repo.filectx(path, fileid=node).changectx()
return self.substitute(data, path, ctx, self.re_kw.sub)
return data
try:
fctx = webutil.filectx(web.repo, req)
except error.LookupError, inst:
try:
content = manifest(web, req, tmpl)
req.respond(HTTP_OK, web.ctype)
return content
except ErrorResponse:
raise inst
path = fctx.path()
text = fctx.data()
mt = mimetypes.guess_type(path)[0]
if mt is None:
mt = binary(text) and 'application/octet-stream' or 'text/plain'
if mt.startswith('text/'):
mt += '; charset="%s"' % encoding.encoding
req.respond(HTTP_OK, mt, path, len(text))
return [text]
def _filerevision(web, tmpl, fctx):
f = fctx.path()
text = fctx.data()
parity = paritygen(web.stripecount)
if binary(text):
mt = mimetypes.guess_type(f)[0] or 'application/octet-stream'
text = '(binary:%s)' % mt
def macdecode(s, cmd, **kwargs):
if not util.binary(s):
return macdumbdecode(s, cmd, **kwargs)
return s
def cleverencode(s, cmd):
if not util.binary(s):
return dumbencode(s, cmd)
return s
def cleverdecode(s, cmd, **kwargs):
if not util.binary(s):
return dumbdecode(s, cmd, **kwargs)
return s
def macencode(s, cmd):
if not util.binary(s):
return macdumbencode(s, cmd)
return s
