mirror of
https://github.com/facebook/sapling.git
synced 2024-10-11 01:07:15 +03:00
59 lines
1.9 KiB
Python
59 lines
1.9 KiB
Python
|
from mercurial import extensions, util, cmdutil, commands, error, scmutil, util
|
||
|
|
from mercurial.i18n import _
|
||
|
|
import mercurial.match as matchmod
|
||
|
|
import os
|
||
|
|
|
||
|
|
cmdtable = {}
|
||
|
|
command = cmdutil.command(cmdtable)
|
||
|
|
testedwith = 'internal'
|
||
|
|
|
||
|
|
@command('^catnotate', [
|
||
|
|
('r', 'rev', '', _('print the given revision'), _('REV')),
|
||
|
|
('a', 'text', None, _('treat all files as text')),
|
||
|
|
], _('[OPTION]... FILE...'),
|
||
|
|
)
|
||
|
|
def catnotate(ui, repo, file1, *args, **opts):
|
||
|
|
"""output the current or given revision of files annotated with filename
|
||
|
|
and line number.
|
||
|
|
|
||
|
|
Print the specified files as they were at the given revision. If
|
||
|
|
no revision is given, the parent of the working directory is used.
|
||
|
|
|
||
|
|
Binary files are skipped unless -a/--text option is provided.
|
||
|
|
"""
|
||
|
|
ctx = scmutil.revsingle(repo, opts.get('rev'))
|
||
|
|
matcher = scmutil.match(ctx, (file1,) + args, opts)
|
||
|
|
files = args
|
||
|
|
prefix = ''
|
||
|
|
|
||
|
|
err = 1
|
||
|
|
# modified and stripped mercurial.cmdutil.cat follows
|
||
|
|
def write(path):
|
||
|
|
fp = cmdutil.makefileobj(repo, opts.get('output'), ctx.node(),
|
||
|
|
pathname=os.path.join(prefix, path))
|
||
|
|
data = ctx[path].data()
|
||
|
|
if not opts.get('text') and util.binary(data):
|
||
|
|
fp.write("%s: binary file\n" % path)
|
||
|
|
return
|
||
|
|
|
||
|
|
for (num, line) in enumerate(data.split("\n"), start=1):
|
||
|
|
line = line + "\n"
|
||
|
|
fp.write("%s:%s: %s" % (path, num, line))
|
||
|
|
fp.close()
|
||
|
|
|
||
|
|
# Automation often uses hg cat on single files, so special case it
|
||
|
|
# for performance to avoid the cost of parsing the manifest.
|
||
|
|
if len(matcher.files()) == 1 and not matcher.anypats():
|
||
|
|
file = matcher.files()[0]
|
||
|
|
mf = repo.manifest
|
||
|
|
mfnode = ctx.manifestnode()
|
||
|
|
if mfnode and mf.find(mfnode, file)[0]:
|
||
|
|
write(file)
|
||
|
|
return 0
|
||
|
|
|
||
|
|
for abs in ctx.walk(matcher):
|
||
|
|
write(abs)
|
||
|
|
err = 0
|
||
|
|
|
||
|
|
return err
|