--- a/hgext/keyword.py Fri Jan 18 10:48:25 2008 -0600
+++ b/hgext/keyword.py Tue Jan 15 13:58:22 2008 +0100
@@ -69,12 +69,16 @@
To force expansion after enabling it, or a configuration change, run
"hg kwexpand".
+Also, when committing with the record extension or using mq's qrecord, be aware
+that keywords cannot be updated. Again, run "hg kwexpand" on the files in
+question to update keyword expansions after all changes have been checked in.
+
Expansions spanning more than one line and incremental expansions,
like CVS' $Log$, are not supported. A keyword template map
"Log = {desc}" expands to the first line of the changeset description.
'''
-from mercurial import commands, cmdutil, context, fancyopts, filelog
+from mercurial import commands, cmdutil, context, dispatch, filelog
from mercurial import patch, localrepo, revlog, templater, util
from mercurial.node import *
from mercurial.i18n import _
@@ -86,6 +90,13 @@
'''Returns hgdate in cvs-like UTC format.'''
return time.strftime('%Y/%m/%d %H:%M:%S', time.gmtime(date[0]))
+def _kwrestrict(cmd):
+ '''Returns True if cmd should trigger restricted expansion.
+ Keywords will only expanded when writing to working dir.
+ Crucial for mq as expanded keywords should not make it into patches.'''
+ return cmd in ('qimport', 'qnew', 'qpush', 'qrefresh', 'record', 'qrecord')
+
+
_kwtemplater = None
class kwtemplater(object):
@@ -103,10 +114,11 @@
'Header': '{root}/{file},v {node|short} {date|utcdate} {author|user}',
}
- def __init__(self, ui, repo, inc, exc):
+ def __init__(self, ui, repo, inc, exc, hgcmd):
self.ui = ui
self.repo = repo
self.matcher = util.matcher(repo.root, inc=inc, exc=exc)[1]
+ self.hgcmd = hgcmd
self.commitnode = None
self.path = ''
@@ -144,7 +156,7 @@
def expand(self, node, data):
'''Returns data with keywords expanded.'''
- if util.binary(data):
+ if util.binary(data) or _kwrestrict(self.hgcmd):
return data
return self.substitute(node, data, self.re_kw.sub)
@@ -395,20 +407,16 @@
This is done for local repos only, and only if there are
files configured at all for keyword substitution.'''
- def kwbailout():
- '''Obtains command via simplified cmdline parsing,
- returns True if keyword expansion not needed.'''
- nokwcommands = ('add', 'addremove', 'bundle', 'clone', 'copy',
- 'export', 'grep', 'identify', 'incoming', 'init',
- 'log', 'outgoing', 'push', 'remove', 'rename',
- 'rollback', 'tip',
- 'convert')
- args = fancyopts.fancyopts(sys.argv[1:], commands.globalopts, {})
- if args:
- aliases, i = cmdutil.findcmd(ui, args[0], commands.table)
- return aliases[0] in nokwcommands
+ if not repo.local():
+ return
- if not repo.local() or kwbailout():
+ nokwcommands = ('add', 'addremove', 'bundle', 'clone', 'copy',
+ 'export', 'grep', 'identify', 'incoming', 'init',
+ 'log', 'outgoing', 'push', 'remove', 'rename',
+ 'rollback', 'tip',
+ 'convert')
+ hgcmd, func, args, opts, cmdopts = dispatch._parse(ui, sys.argv[1:])
+ if hgcmd in nokwcommands:
return
inc, exc = [], ['.hgtags']
@@ -421,7 +429,7 @@
return
global _kwtemplater
- _kwtemplater = kwtemplater(ui, repo, inc, exc)
+ _kwtemplater = kwtemplater(ui, repo, inc, exc, hgcmd)
class kwrepo(repo.__class__):
def file(self, f, kwmatch=False):
@@ -431,6 +439,12 @@
return kwfilelog(self.sopener, f)
return filelog.filelog(self.sopener, f)
+ def wread(self, filename):
+ data = super(kwrepo, self).wread(filename)
+ if _kwrestrict(hgcmd) and _kwtemplater.matcher(filename):
+ return _kwtemplater.shrink(data)
+ return data
+
def commit(self, files=None, text='', user=None, date=None,
match=util.always, force=False, force_editor=False,
p1=None, p2=None, extra={}):