templatekw.py
756 lines
| 25.0 KiB
| text/x-python
|
PythonLexer
/ mercurial / templatekw.py
|
r10053 | # templatekw.py - common changeset template keywords | ||
# | ||||
# Copyright 2005-2009 Matt Mackall <mpm@selenic.com> | ||||
# | ||||
# This software may be used and distributed according to the terms of the | ||||
|
r10264 | # GNU General Public License version 2 or any later version. | ||
|
r10053 | |||
|
r25984 | from __future__ import absolute_import | ||
|
r31807 | from .i18n import _ | ||
|
r32656 | from .node import ( | ||
hex, | ||||
nullid, | ||||
short, | ||||
) | ||||
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r25984 | from . import ( | ||
|
r28239 | encoding, | ||
|
r25984 | error, | ||
hbisect, | ||||
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r32879 | obsutil, | ||
|
r25984 | patch, | ||
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r32972 | pycompat, | ||
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r28539 | registrar, | ||
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r25984 | scmutil, | ||
util, | ||||
) | ||||
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r10053 | |||
|
r31879 | class _hybrid(object): | ||
"""Wrapper for list or dict to support legacy template | ||||
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r17631 | |||
|
r31879 | This class allows us to handle both: | ||
- "{files}" (legacy command-line-specific list hack) and | ||||
- "{files % '{file}\n'}" (hgweb-style with inlining and function support) | ||||
and to access raw values: | ||||
- "{ifcontains(file, files, ...)}", "{ifcontains(key, extras, ...)}" | ||||
- "{get(extras, key)}" | ||||
|
r31882 | - "{files|json}" | ||
|
r31879 | """ | ||
|
r29669 | def __init__(self, gen, values, makemap, joinfmt): | ||
|
r31923 | if gen is not None: | ||
self.gen = gen | ||||
|
r31881 | self._values = values | ||
|
r24239 | self._makemap = makemap | ||
|
r29669 | self.joinfmt = joinfmt | ||
|
r31923 | @util.propertycache | ||
def gen(self): | ||||
return self._defaultgen() | ||||
def _defaultgen(self): | ||||
"""Generator to stringify this as {join(self, ' ')}""" | ||||
for i, d in enumerate(self.itermaps()): | ||||
if i > 0: | ||||
yield ' ' | ||||
yield self.joinfmt(d) | ||||
|
r27891 | def itermaps(self): | ||
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r24239 | makemap = self._makemap | ||
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r31881 | for x in self._values: | ||
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r24239 | yield makemap(x) | ||
|
r24240 | def __contains__(self, x): | ||
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r31881 | return x in self._values | ||
|
r22393 | def __len__(self): | ||
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r31881 | return len(self._values) | ||
|
r31882 | def __iter__(self): | ||
return iter(self._values) | ||||
|
r24241 | def __getattr__(self, name): | ||
|
r31882 | if name not in ('get', 'items', 'iteritems', 'iterkeys', 'itervalues', | ||
'keys', 'values'): | ||||
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r24241 | raise AttributeError(name) | ||
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r31881 | return getattr(self._values, name) | ||
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r17631 | |||
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r31925 | def hybriddict(data, key='key', value='value', fmt='%s=%s', gen=None): | ||
"""Wrap data to support both dict-like and string-like operations""" | ||||
return _hybrid(gen, data, lambda k: {key: k, value: data[k]}, | ||||
lambda d: fmt % (d[key], d[value])) | ||||
|
r31924 | def hybridlist(data, name, fmt='%s', gen=None): | ||
"""Wrap data to support both list-like and string-like operations""" | ||||
return _hybrid(gen, data, lambda x: {name: x}, lambda d: fmt % d[name]) | ||||
|
r31880 | def unwraphybrid(thing): | ||
"""Return an object which can be stringified possibly by using a legacy | ||||
template""" | ||||
if not util.safehasattr(thing, 'gen'): | ||||
return thing | ||||
return thing.gen | ||||
|
r32038 | def showdict(name, data, mapping, plural=None, key='key', value='value', | ||
fmt='%s=%s', separator=' '): | ||||
c = [{key: k, value: v} for k, v in data.iteritems()] | ||||
f = _showlist(name, c, mapping, plural, separator) | ||||
return hybriddict(data, key=key, value=value, fmt=fmt, gen=f) | ||||
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r32037 | def showlist(name, values, mapping, plural=None, element=None, separator=' '): | ||
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r17631 | if not element: | ||
element = name | ||||
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r32036 | f = _showlist(name, values, mapping, plural, separator) | ||
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r31924 | return hybridlist(values, name=element, gen=f) | ||
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r17631 | |||
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r32036 | def _showlist(name, values, mapping, plural=None, separator=' '): | ||
|
r10053 | '''expand set of values. | ||
name is name of key in template map. | ||||
values is list of strings or dicts. | ||||
plural is plural of name, if not simply name + 's'. | ||||
|
r25726 | separator is used to join values as a string | ||
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r10053 | |||
expansion works like this, given name 'foo'. | ||||
if values is empty, expand 'no_foos'. | ||||
if 'foo' not in template map, return values as a string, | ||||
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r25726 | joined by 'separator'. | ||
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r10053 | |||
expand 'start_foos'. | ||||
for each value, expand 'foo'. if 'last_foo' in template | ||||
map, expand it instead of 'foo' for last key. | ||||
expand 'end_foos'. | ||||
''' | ||||
|
r32035 | templ = mapping['templ'] | ||
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r33017 | strmapping = pycompat.strkwargs(mapping) | ||
|
r32034 | if not plural: | ||
plural = name + 's' | ||||
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r10053 | if not values: | ||
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r32034 | noname = 'no_' + plural | ||
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r10053 | if noname in templ: | ||
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r33017 | yield templ(noname, **strmapping) | ||
|
r10053 | return | ||
if name not in templ: | ||||
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r32970 | if isinstance(values[0], bytes): | ||
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r25726 | yield separator.join(values) | ||
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r10053 | else: | ||
for v in values: | ||||
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r33017 | yield dict(v, **strmapping) | ||
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r10053 | return | ||
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r32034 | startname = 'start_' + plural | ||
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r10053 | if startname in templ: | ||
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r33017 | yield templ(startname, **strmapping) | ||
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r32035 | vmapping = mapping.copy() | ||
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r10053 | def one(v, tag=name): | ||
try: | ||||
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r32035 | vmapping.update(v) | ||
|
r10053 | except (AttributeError, ValueError): | ||
try: | ||||
for a, b in v: | ||||
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r32035 | vmapping[a] = b | ||
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r10053 | except ValueError: | ||
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r32035 | vmapping[name] = v | ||
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r33017 | return templ(tag, **pycompat.strkwargs(vmapping)) | ||
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r10053 | lastname = 'last_' + name | ||
if lastname in templ: | ||||
last = values.pop() | ||||
else: | ||||
last = None | ||||
for v in values: | ||||
yield one(v) | ||||
if last is not None: | ||||
yield one(last, tag=lastname) | ||||
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r32034 | endname = 'end_' + plural | ||
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r10053 | if endname in templ: | ||
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r33017 | yield templ(endname, **strmapping) | ||
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r10053 | |||
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r29624 | def _formatrevnode(ctx): | ||
"""Format changeset as '{rev}:{node|formatnode}', which is the default | ||||
template provided by cmdutil.changeset_templater""" | ||||
repo = ctx.repo() | ||||
if repo.ui.debugflag: | ||||
|
r32656 | hexfunc = hex | ||
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r29624 | else: | ||
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r32656 | hexfunc = short | ||
return '%d:%s' % (scmutil.intrev(ctx), hexfunc(scmutil.binnode(ctx))) | ||||
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r29624 | |||
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r10056 | def getfiles(repo, ctx, revcache): | ||
if 'files' not in revcache: | ||||
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r25392 | revcache['files'] = repo.status(ctx.p1(), ctx)[:3] | ||
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r10056 | return revcache['files'] | ||
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r26482 | def getlatesttags(repo, ctx, cache, pattern=None): | ||
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r10057 | '''return date, distance and name for the latest tag of rev''' | ||
|
r26482 | cachename = 'latesttags' | ||
if pattern is not None: | ||||
cachename += '-' + pattern | ||||
match = util.stringmatcher(pattern)[2] | ||||
else: | ||||
match = util.always | ||||
if cachename not in cache: | ||||
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r10057 | # Cache mapping from rev to a tuple with tag date, tag | ||
# distance and tag name | ||||
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r26482 | cache[cachename] = {-1: (0, 0, ['null'])} | ||
latesttags = cache[cachename] | ||||
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r10057 | |||
rev = ctx.rev() | ||||
todo = [rev] | ||||
while todo: | ||||
rev = todo.pop() | ||||
if rev in latesttags: | ||||
continue | ||||
ctx = repo[rev] | ||||
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r20218 | tags = [t for t in ctx.tags() | ||
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r26482 | if (repo.tagtype(t) and repo.tagtype(t) != 'local' | ||
and match(t))] | ||||
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r10057 | if tags: | ||
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r25700 | latesttags[rev] = ctx.date()[0], 0, [t for t in sorted(tags)] | ||
|
r10057 | continue | ||
try: | ||||
# The tuples are laid out so the right one can be found by | ||||
# comparison. | ||||
pdate, pdist, ptag = max( | ||||
latesttags[p.rev()] for p in ctx.parents()) | ||||
except KeyError: | ||||
# Cache miss - recurse | ||||
todo.append(rev) | ||||
todo.extend(p.rev() for p in ctx.parents()) | ||||
continue | ||||
latesttags[rev] = pdate, pdist + 1, ptag | ||||
return latesttags[rev] | ||||
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r10060 | def getrenamedfn(repo, endrev=None): | ||
rcache = {} | ||||
if endrev is None: | ||||
endrev = len(repo) | ||||
def getrenamed(fn, rev): | ||||
'''looks up all renames for a file (up to endrev) the first | ||||
time the file is given. It indexes on the changerev and only | ||||
parses the manifest if linkrev != changerev. | ||||
Returns rename info for fn at changerev rev.''' | ||||
if fn not in rcache: | ||||
rcache[fn] = {} | ||||
fl = repo.file(fn) | ||||
for i in fl: | ||||
lr = fl.linkrev(i) | ||||
renamed = fl.renamed(fl.node(i)) | ||||
rcache[fn][lr] = renamed | ||||
if lr >= endrev: | ||||
break | ||||
if rev in rcache[fn]: | ||||
return rcache[fn][rev] | ||||
# If linkrev != rev (i.e. rev not found in rcache) fallback to | ||||
# filectx logic. | ||||
try: | ||||
return repo[rev][fn].renamed() | ||||
except error.LookupError: | ||||
return None | ||||
return getrenamed | ||||
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r31171 | # default templates internally used for rendering of lists | ||
defaulttempl = { | ||||
'parent': '{rev}:{node|formatnode} ', | ||||
'manifest': '{rev}:{node|formatnode}', | ||||
'file_copy': '{name} ({source})', | ||||
'envvar': '{key}={value}', | ||||
'extra': '{key}={value|stringescape}' | ||||
} | ||||
# filecopy is preserved for compatibility reasons | ||||
defaulttempl['filecopy'] = defaulttempl['file_copy'] | ||||
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r28539 | # keywords are callables like: | ||
# fn(repo, ctx, templ, cache, revcache, **args) | ||||
# with: | ||||
# repo - current repository instance | ||||
# ctx - the changectx being displayed | ||||
# templ - the templater instance | ||||
# cache - a cache dictionary for the whole templater run | ||||
# revcache - a cache dictionary for the current revision | ||||
keywords = {} | ||||
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r10060 | |||
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r28539 | templatekeyword = registrar.templatekeyword(keywords) | ||
@templatekeyword('author') | ||||
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r10055 | def showauthor(repo, ctx, templ, **args): | ||
|
r28539 | """String. The unmodified author of the changeset.""" | ||
|
r10054 | return ctx.user() | ||
|
r28539 | @templatekeyword('bisect') | ||
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r15155 | def showbisect(repo, ctx, templ, **args): | ||
|
r28539 | """String. The changeset bisection status.""" | ||
|
r15155 | return hbisect.label(repo, ctx.node()) | ||
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r28539 | @templatekeyword('branch') | ||
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r13156 | def showbranch(**args): | ||
|
r28539 | """String. The name of the branch on which the changeset was | ||
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r13585 | committed. | ||
""" | ||||
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r32973 | return args[r'ctx'].branch() | ||
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r13156 | |||
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r28539 | @templatekeyword('branches') | ||
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r10260 | def showbranches(**args): | ||
|
r28539 | """List of strings. The name of the branch on which the | ||
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r13585 | changeset was committed. Will be empty if the branch name was | ||
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r26437 | default. (DEPRECATED) | ||
|
r13585 | """ | ||
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r32972 | args = pycompat.byteskwargs(args) | ||
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r10260 | branch = args['ctx'].branch() | ||
|
r10054 | if branch != 'default': | ||
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r32037 | return showlist('branch', [branch], args, plural='branches') | ||
return showlist('branch', [], args, plural='branches') | ||||
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r10054 | |||
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r28539 | @templatekeyword('bookmarks') | ||
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r13386 | def showbookmarks(**args): | ||
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r28539 | """List of strings. Any bookmarks associated with the | ||
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r25348 | changeset. Also sets 'active', the name of the active bookmark. | ||
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r13592 | """ | ||
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r32972 | args = pycompat.byteskwargs(args) | ||
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r20520 | repo = args['ctx']._repo | ||
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r13386 | bookmarks = args['ctx'].bookmarks() | ||
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r25348 | active = repo._activebookmark | ||
makemap = lambda v: {'bookmark': v, 'active': active, 'current': active} | ||||
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r32036 | f = _showlist('bookmark', bookmarks, args) | ||
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r24239 | return _hybrid(f, bookmarks, makemap, lambda x: x['bookmark']) | ||
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r13386 | |||
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r28539 | @templatekeyword('children') | ||
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r11655 | def showchildren(**args): | ||
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r28539 | """List of strings. The children of the changeset.""" | ||
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r32972 | args = pycompat.byteskwargs(args) | ||
|
r11655 | ctx = args['ctx'] | ||
childrevs = ['%d:%s' % (cctx, cctx) for cctx in ctx.children()] | ||||
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r32037 | return showlist('children', childrevs, args, element='child') | ||
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r11655 | |||
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r25013 | # Deprecated, but kept alive for help generation a purpose. | ||
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r28539 | @templatekeyword('currentbookmark') | ||
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r21896 | def showcurrentbookmark(**args): | ||
|
r28539 | """String. The active bookmark, if it is | ||
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r25013 | associated with the changeset (DEPRECATED)""" | ||
return showactivebookmark(**args) | ||||
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r28539 | @templatekeyword('activebookmark') | ||
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r25013 | def showactivebookmark(**args): | ||
|
r28539 | """String. The active bookmark, if it is | ||
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r21896 | associated with the changeset""" | ||
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r32973 | active = args[r'repo']._activebookmark | ||
if active and active in args[r'ctx'].bookmarks(): | ||||
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r25387 | return active | ||
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r21896 | return '' | ||
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r28539 | @templatekeyword('date') | ||
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r10055 | def showdate(repo, ctx, templ, **args): | ||
|
r28539 | """Date information. The date when the changeset was committed.""" | ||
|
r10054 | return ctx.date() | ||
|
r28539 | @templatekeyword('desc') | ||
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r10055 | def showdescription(repo, ctx, templ, **args): | ||
|
r28539 | """String. The text of the changeset description.""" | ||
|
r28239 | s = ctx.description() | ||
if isinstance(s, encoding.localstr): | ||||
# try hard to preserve utf-8 bytes | ||||
return encoding.tolocal(encoding.fromlocal(s).strip()) | ||||
else: | ||||
return s.strip() | ||||
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r10054 | |||
|
r28539 | @templatekeyword('diffstat') | ||
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r10055 | def showdiffstat(repo, ctx, templ, **args): | ||
|
r28539 | """String. Statistics of changes with the following format: | ||
|
r13585 | "modified files: +added/-removed lines" | ||
""" | ||||
|
r30811 | stats = patch.diffstatdata(util.iterlines(ctx.diff(noprefix=False))) | ||
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r14437 | maxname, maxtotal, adds, removes, binary = patch.diffstatsum(stats) | ||
|
r14403 | return '%s: +%s/-%s' % (len(stats), adds, removes) | ||
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r10055 | |||
|
r30833 | @templatekeyword('envvars') | ||
def showenvvars(repo, **args): | ||||
"""A dictionary of environment variables. (EXPERIMENTAL)""" | ||||
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r32972 | args = pycompat.byteskwargs(args) | ||
|
r30833 | env = repo.ui.exportableenviron() | ||
env = util.sortdict((k, env[k]) for k in sorted(env)) | ||||
|
r32038 | return showdict('envvar', env, args, plural='envvars') | ||
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r30833 | |||
|
r28539 | @templatekeyword('extras') | ||
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r10260 | def showextras(**args): | ||
|
r28539 | """List of dicts with key, value entries of the 'extras' | ||
|
r20015 | field of this changeset.""" | ||
|
r32972 | args = pycompat.byteskwargs(args) | ||
|
r20183 | extras = args['ctx'].extra() | ||
|
r24237 | extras = util.sortdict((k, extras[k]) for k in sorted(extras)) | ||
|
r24238 | makemap = lambda k: {'key': k, 'value': extras[k]} | ||
c = [makemap(k) for k in extras] | ||||
|
r32036 | f = _showlist('extra', c, args, plural='extras') | ||
|
r24239 | return _hybrid(f, extras, makemap, | ||
|
r31452 | lambda x: '%s=%s' % (x['key'], util.escapestr(x['value']))) | ||
|
r10054 | |||
|
r28539 | @templatekeyword('file_adds') | ||
|
r10260 | def showfileadds(**args): | ||
|
r28539 | """List of strings. Files added by this changeset.""" | ||
|
r32972 | args = pycompat.byteskwargs(args) | ||
|
r10260 | repo, ctx, revcache = args['repo'], args['ctx'], args['revcache'] | ||
|
r32037 | return showlist('file_add', getfiles(repo, ctx, revcache)[1], args, | ||
element='file') | ||||
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r10056 | |||
|
r28539 | @templatekeyword('file_copies') | ||
|
r10260 | def showfilecopies(**args): | ||
|
r28539 | """List of strings. Files copied in this changeset with | ||
|
r13585 | their sources. | ||
""" | ||||
|
r32972 | args = pycompat.byteskwargs(args) | ||
|
r10394 | cache, ctx = args['cache'], args['ctx'] | ||
|
r10260 | copies = args['revcache'].get('copies') | ||
|
r10060 | if copies is None: | ||
if 'getrenamed' not in cache: | ||||
|
r10260 | cache['getrenamed'] = getrenamedfn(args['repo']) | ||
|
r10060 | copies = [] | ||
getrenamed = cache['getrenamed'] | ||||
for fn in ctx.files(): | ||||
rename = getrenamed(fn, ctx.rev()) | ||||
if rename: | ||||
copies.append((fn, rename[0])) | ||||
|
r10282 | |||
|
r24237 | copies = util.sortdict(copies) | ||
|
r32038 | return showdict('file_copy', copies, args, plural='file_copies', | ||
key='name', value='source', fmt='%s (%s)') | ||||
|
r10060 | |||
# showfilecopiesswitch() displays file copies only if copy records are | ||||
# provided before calling the templater, usually with a --copies | ||||
# command line switch. | ||||
|
r28539 | @templatekeyword('file_copies_switch') | ||
|
r10260 | def showfilecopiesswitch(**args): | ||
|
r28539 | """List of strings. Like "file_copies" but displayed | ||
|
r13585 | only if the --copied switch is set. | ||
""" | ||||
|
r32972 | args = pycompat.byteskwargs(args) | ||
|
r10260 | copies = args['revcache'].get('copies') or [] | ||
|
r24237 | copies = util.sortdict(copies) | ||
|
r32038 | return showdict('file_copy', copies, args, plural='file_copies', | ||
key='name', value='source', fmt='%s (%s)') | ||||
|
r10058 | |||
|
r28539 | @templatekeyword('file_dels') | ||
|
r10260 | def showfiledels(**args): | ||
|
r28539 | """List of strings. Files removed by this changeset.""" | ||
|
r32972 | args = pycompat.byteskwargs(args) | ||
|
r10260 | repo, ctx, revcache = args['repo'], args['ctx'], args['revcache'] | ||
|
r32037 | return showlist('file_del', getfiles(repo, ctx, revcache)[2], args, | ||
element='file') | ||||
|
r10056 | |||
|
r28539 | @templatekeyword('file_mods') | ||
|
r10260 | def showfilemods(**args): | ||
|
r28539 | """List of strings. Files modified by this changeset.""" | ||
|
r32972 | args = pycompat.byteskwargs(args) | ||
|
r10260 | repo, ctx, revcache = args['repo'], args['ctx'], args['revcache'] | ||
|
r32037 | return showlist('file_mod', getfiles(repo, ctx, revcache)[0], args, | ||
element='file') | ||||
|
r10056 | |||
|
r28539 | @templatekeyword('files') | ||
|
r10260 | def showfiles(**args): | ||
|
r28539 | """List of strings. All files modified, added, or removed by this | ||
|
r13585 | changeset. | ||
""" | ||||
|
r32972 | args = pycompat.byteskwargs(args) | ||
|
r32037 | return showlist('file', args['ctx'].files(), args) | ||
|
r10054 | |||
|
r28539 | @templatekeyword('graphnode') | ||
|
r27214 | def showgraphnode(repo, ctx, **args): | ||
|
r28539 | """String. The character representing the changeset node in | ||
|
r27214 | an ASCII revision graph""" | ||
|
r27215 | wpnodes = repo.dirstate.parents() | ||
if wpnodes[1] == nullid: | ||||
wpnodes = wpnodes[:1] | ||||
|
r27214 | if ctx.node() in wpnodes: | ||
return '@' | ||||
elif ctx.obsolete(): | ||||
return 'x' | ||||
elif ctx.closesbranch(): | ||||
return '_' | ||||
else: | ||||
return 'o' | ||||
|
r31807 | @templatekeyword('index') | ||
def showindex(**args): | ||||
"""Integer. The current iteration of the loop. (0 indexed)""" | ||||
# just hosts documentation; should be overridden by template mapping | ||||
raise error.Abort(_("can't use index in this context")) | ||||
|
r28539 | @templatekeyword('latesttag') | ||
|
r25727 | def showlatesttag(**args): | ||
|
r28539 | """List of strings. The global tags on the most recent globally | ||
|
r31850 | tagged ancestor of this changeset. If no such tags exist, the list | ||
consists of the single string "null". | ||||
|
r13585 | """ | ||
|
r26486 | return showlatesttags(None, **args) | ||
|
r10057 | |||
|
r26484 | def showlatesttags(pattern, **args): | ||
"""helper method for the latesttag keyword and function""" | ||||
|
r32972 | args = pycompat.byteskwargs(args) | ||
|
r26484 | repo, ctx = args['repo'], args['ctx'] | ||
cache = args['cache'] | ||||
latesttags = getlatesttags(repo, ctx, cache, pattern) | ||||
# latesttag[0] is an implementation detail for sorting csets on different | ||||
# branches in a stable manner- it is the date the tagged cset was created, | ||||
# not the date the tag was created. Therefore it isn't made visible here. | ||||
makemap = lambda v: { | ||||
'changes': _showchangessincetag, | ||||
'distance': latesttags[1], | ||||
'latesttag': v, # BC with {latesttag % '{latesttag}'} | ||||
'tag': v | ||||
} | ||||
tags = latesttags[2] | ||||
|
r32036 | f = _showlist('latesttag', tags, args, separator=':') | ||
|
r26484 | return _hybrid(f, tags, makemap, lambda x: x['latesttag']) | ||
|
r28539 | @templatekeyword('latesttagdistance') | ||
|
r10057 | def showlatesttagdistance(repo, ctx, templ, cache, **args): | ||
|
r28539 | """Integer. Longest path to the latest tag.""" | ||
|
r10057 | return getlatesttags(repo, ctx, cache)[1] | ||
|
r28539 | @templatekeyword('changessincelatesttag') | ||
|
r25724 | def showchangessincelatesttag(repo, ctx, templ, cache, **args): | ||
|
r28539 | """Integer. All ancestors not in the latest tag.""" | ||
|
r25724 | latesttag = getlatesttags(repo, ctx, cache)[2][0] | ||
|
r26483 | |||
return _showchangessincetag(repo, ctx, tag=latesttag, **args) | ||||
def _showchangessincetag(repo, ctx, **args): | ||||
|
r25724 | offset = 0 | ||
revs = [ctx.rev()] | ||||
|
r32973 | tag = args[r'tag'] | ||
|
r25724 | |||
# The only() revset doesn't currently support wdir() | ||||
if ctx.rev() is None: | ||||
offset = 1 | ||||
revs = [p.rev() for p in ctx.parents()] | ||||
|
r26483 | return len(repo.revs('only(%ld, %s)', revs, tag)) + offset | ||
|
r25724 | |||
|
r28539 | @templatekeyword('manifest') | ||
|
r10260 | def showmanifest(**args): | ||
|
r32973 | repo, ctx, templ = args[r'repo'], args[r'ctx'], args[r'templ'] | ||
|
r24676 | mnode = ctx.manifestnode() | ||
|
r25736 | if mnode is None: | ||
# just avoid crash, we might want to use the 'ff...' hash in future | ||||
return | ||||
|
r10055 | args = args.copy() | ||
|
r32973 | args.update({r'rev': repo.manifestlog._revlog.rev(mnode), | ||
r'node': hex(mnode)}) | ||||
|
r10055 | return templ('manifest', **args) | ||
|
r27893 | def shownames(namespace, **args): | ||
"""helper method to generate a template keyword for a namespace""" | ||||
|
r32972 | args = pycompat.byteskwargs(args) | ||
|
r27893 | ctx = args['ctx'] | ||
repo = ctx.repo() | ||||
ns = repo.names[namespace] | ||||
names = ns.names(repo, ctx.node()) | ||||
|
r32037 | return showlist(ns.templatename, names, args, plural=namespace) | ||
|
r27893 | |||
|
r28539 | @templatekeyword('namespaces') | ||
|
r27894 | def shownamespaces(**args): | ||
|
r28539 | """Dict of lists. Names attached to this changeset per | ||
|
r27894 | namespace.""" | ||
|
r32972 | args = pycompat.byteskwargs(args) | ||
|
r27894 | ctx = args['ctx'] | ||
repo = ctx.repo() | ||||
|
r33047 | |||
namespaces = util.sortdict() | ||||
colornames = {} | ||||
|
r33048 | builtins = {} | ||
|
r33047 | |||
for k, ns in repo.names.iteritems(): | ||||
namespaces[k] = showlist('name', ns.names(repo, ctx.node()), args) | ||||
colornames[k] = ns.colorname | ||||
|
r33048 | builtins[k] = ns.builtin | ||
|
r33047 | |||
|
r32036 | f = _showlist('namespace', list(namespaces), args) | ||
|
r33047 | |||
def makemap(ns): | ||||
return { | ||||
'namespace': ns, | ||||
'names': namespaces[ns], | ||||
|
r33048 | 'builtin': builtins[ns], | ||
|
r33047 | 'colorname': colornames[ns], | ||
} | ||||
return _hybrid(f, namespaces, makemap, lambda x: x['namespace']) | ||||
|
r27894 | |||
|
r28539 | @templatekeyword('node') | ||
|
r10055 | def shownode(repo, ctx, templ, **args): | ||
|
r28539 | """String. The changeset identification hash, as a 40 hexadecimal | ||
|
r13585 | digit string. | ||
""" | ||||
|
r10054 | return ctx.hex() | ||
|
r31699 | @templatekeyword('obsolete') | ||
def showobsolete(repo, ctx, templ, **args): | ||||
"""String. Whether the changeset is obsolete. | ||||
""" | ||||
if ctx.obsolete(): | ||||
return 'obsolete' | ||||
return '' | ||||
|
r32879 | @templatekeyword("predecessors") | ||
def showpredecessors(repo, ctx, **args): | ||||
"""Returns the list if the closest visible successors | ||||
""" | ||||
predecessors = sorted(obsutil.closestpredecessors(repo, ctx.node())) | ||||
predecessors = map(hex, predecessors) | ||||
|
r32910 | return _hybrid(None, predecessors, | ||
lambda x: {'ctx': repo[x], 'revcache': {}}, | ||||
|
r32911 | lambda d: _formatrevnode(d['ctx'])) | ||
|
r32879 | |||
|
r33276 | @templatekeyword("successorssets") | ||
def showsuccessorssets(repo, ctx, **args): | ||||
"""Returns a string of sets of successors for a changectx | ||||
Format used is: [ctx1, ctx2], [ctx3] if ctx has been splitted into ctx1 and | ||||
ctx2 while also diverged into ctx3""" | ||||
if not ctx.obsolete(): | ||||
return '' | ||||
args = pycompat.byteskwargs(args) | ||||
ssets = obsutil.successorssets(repo, ctx.node(), closest=True) | ||||
ssets = [[hex(n) for n in ss] for ss in ssets] | ||||
data = [] | ||||
for ss in ssets: | ||||
h = _hybrid(None, ss, lambda x: {'ctx': repo[x], 'revcache': {}}, | ||||
lambda d: _formatrevnode(d['ctx'])) | ||||
data.append(h) | ||||
# Format the successorssets | ||||
def render(d): | ||||
t = [] | ||||
for i in d.gen: | ||||
t.append(i) | ||||
return "".join(t) | ||||
def gen(data): | ||||
yield "; ".join(render(d) for d in data) | ||||
return _hybrid(gen(data), data, lambda x: {'successorset': x}, | ||||
lambda d: d["successorset"]) | ||||
|
r28539 | @templatekeyword('p1rev') | ||
|
r17357 | def showp1rev(repo, ctx, templ, **args): | ||
|
r28539 | """Integer. The repository-local revision number of the changeset's | ||
|
r17357 | first parent, or -1 if the changeset has no parents.""" | ||
return ctx.p1().rev() | ||||
|
r17355 | |||
|
r28539 | @templatekeyword('p2rev') | ||
|
r17357 | def showp2rev(repo, ctx, templ, **args): | ||
|
r28539 | """Integer. The repository-local revision number of the changeset's | ||
|
r17357 | second parent, or -1 if the changeset has no second parent.""" | ||
return ctx.p2().rev() | ||||
|
r17355 | |||
|
r28539 | @templatekeyword('p1node') | ||
|
r17357 | def showp1node(repo, ctx, templ, **args): | ||
|
r28539 | """String. The identification hash of the changeset's first parent, | ||
|
r17357 | as a 40 digit hexadecimal string. If the changeset has no parents, all | ||
digits are 0.""" | ||||
return ctx.p1().hex() | ||||
|
r17355 | |||
|
r28539 | @templatekeyword('p2node') | ||
|
r17357 | def showp2node(repo, ctx, templ, **args): | ||
|
r28539 | """String. The identification hash of the changeset's second | ||
|
r17357 | parent, as a 40 digit hexadecimal string. If the changeset has no second | ||
parent, all digits are 0.""" | ||||
return ctx.p2().hex() | ||||
|
r17355 | |||
|
r28539 | @templatekeyword('parents') | ||
|
r26435 | def showparents(**args): | ||
|
r28539 | """List of strings. The parents of the changeset in "rev:node" | ||
|
r26434 | format. If the changeset has only one "natural" parent (the predecessor | ||
revision) nothing is shown.""" | ||||
|
r32972 | args = pycompat.byteskwargs(args) | ||
|
r26435 | repo = args['repo'] | ||
ctx = args['ctx'] | ||||
|
r28270 | pctxs = scmutil.meaningfulparents(repo, ctx) | ||
|
r32974 | # ifcontains() needs a list of str | ||
|
r33015 | prevs = ["%d" % p.rev() for p in pctxs] | ||
|
r26435 | parents = [[('rev', p.rev()), | ||
('node', p.hex()), | ||||
('phase', p.phasestr())] | ||||
|
r28270 | for p in pctxs] | ||
|
r32036 | f = _showlist('parent', parents, args) | ||
|
r29624 | return _hybrid(f, prevs, lambda x: {'ctx': repo[int(x)], 'revcache': {}}, | ||
lambda d: _formatrevnode(d['ctx'])) | ||||
|
r26434 | |||
|
r28539 | @templatekeyword('phase') | ||
|
r15422 | def showphase(repo, ctx, templ, **args): | ||
|
r28539 | """String. The changeset phase name.""" | ||
|
r15823 | return ctx.phasestr() | ||
|
r28539 | @templatekeyword('phaseidx') | ||
|
r15823 | def showphaseidx(repo, ctx, templ, **args): | ||
|
r28539 | """Integer. The changeset phase index.""" | ||
|
r15422 | return ctx.phase() | ||
|
r28539 | @templatekeyword('rev') | ||
|
r10055 | def showrev(repo, ctx, templ, **args): | ||
|
r28539 | """Integer. The repository-local changeset revision number.""" | ||
|
r32654 | return scmutil.intrev(ctx) | ||
|
r10054 | |||
|
r26234 | def showrevslist(name, revs, **args): | ||
"""helper to generate a list of revisions in which a mapped template will | ||||
be evaluated""" | ||||
|
r32972 | args = pycompat.byteskwargs(args) | ||
|
r26234 | repo = args['ctx'].repo() | ||
|
r32974 | # ifcontains() needs a list of str | ||
|
r33015 | revs = ["%d" % r for r in revs] | ||
|
r32036 | f = _showlist(name, revs, args) | ||
|
r26234 | return _hybrid(f, revs, | ||
|
r29623 | lambda x: {name: x, 'ctx': repo[int(x)], 'revcache': {}}, | ||
lambda d: d[name]) | ||||
|
r26234 | |||
|
r28539 | @templatekeyword('subrepos') | ||
|
r21897 | def showsubrepos(**args): | ||
|
r28539 | """List of strings. Updated subrepositories in the changeset.""" | ||
|
r32972 | args = pycompat.byteskwargs(args) | ||
|
r21897 | ctx = args['ctx'] | ||
substate = ctx.substate | ||||
if not substate: | ||||
|
r32037 | return showlist('subrepo', [], args) | ||
|
r21897 | psubstate = ctx.parents()[0].substate or {} | ||
subrepos = [] | ||||
for sub in substate: | ||||
if sub not in psubstate or substate[sub] != psubstate[sub]: | ||||
subrepos.append(sub) # modified or newly added in ctx | ||||
for sub in psubstate: | ||||
if sub not in substate: | ||||
subrepos.append(sub) # removed in ctx | ||||
|
r32037 | return showlist('subrepo', sorted(subrepos), args) | ||
|
r21897 | |||
|
r23977 | # don't remove "showtags" definition, even though namespaces will put | ||
# a helper function for "tags" keyword into "keywords" map automatically, | ||||
# because online help text is built without namespaces initialization | ||||
|
r28539 | @templatekeyword('tags') | ||
|
r23977 | def showtags(**args): | ||
|
r28539 | """List of strings. Any tags associated with the changeset.""" | ||
|
r23977 | return shownames('tags', **args) | ||
|
r28538 | def loadkeyword(ui, extname, registrarobj): | ||
"""Load template keyword from specified registrarobj | ||||
""" | ||||
for name, func in registrarobj._table.iteritems(): | ||||
keywords[name] = func | ||||
|
r30088 | @templatekeyword('termwidth') | ||
def termwidth(repo, ctx, templ, **args): | ||||
"""Integer. The width of the current terminal.""" | ||||
return repo.ui.termwidth() | ||||
|
r30712 | @templatekeyword('troubles') | ||
def showtroubles(**args): | ||||
"""List of strings. Evolution troubles affecting the changeset. | ||||
(EXPERIMENTAL) | ||||
""" | ||||
|
r32972 | args = pycompat.byteskwargs(args) | ||
|
r32037 | return showlist('trouble', args['ctx'].troubles(), args) | ||
|
r30712 | |||
|
r13585 | # tell hggettext to extract docstrings from these functions: | ||
|
r26436 | i18nfunctions = keywords.values() | ||