Gecko [ goons4good.org ]

Name	Size	Permission	Date
help	[ DIR ]	drwxr-xr-x	2021-09-16 10:54
hgweb	[ DIR ]	drwxr-xr-x	2021-09-16 10:54
httpclient	[ DIR ]	drwxr-xr-x	2021-09-16 10:54
templates	[ DIR ]	drwxr-xr-x	2021-09-16 10:54
__init__.py	0 B	-rw-r--r--	2013-06-01 18:10
__init__.pyc	143 B	-rw-r--r--	2020-03-31 23:33
__init__.pyo	143 B	-rw-r--r--	2020-03-31 23:33
__version__.py	59 B	-rw-r--r--	2013-06-01 18:10
__version__.pyc	174 B	-rw-r--r--	2020-03-31 23:33
__version__.pyo	174 B	-rw-r--r--	2020-03-31 23:33
ancestor.py	12.62 KB	-rw-r--r--	2013-06-01 18:10
ancestor.pyc	9.1 KB	-rw-r--r--	2020-03-31 23:33
ancestor.pyo	9.1 KB	-rw-r--r--	2020-03-31 23:33
archival.py	10.15 KB	-rw-r--r--	2013-06-01 18:10
archival.pyc	12.62 KB	-rw-r--r--	2020-03-31 23:33
archival.pyo	12.62 KB	-rw-r--r--	2020-03-31 23:33
base85.so	11.05 KB	-rwxr-xr-x	2020-03-31 23:33
bdiff.so	15.23 KB	-rwxr-xr-x	2020-03-31 23:33
bookmarks.py	9.44 KB	-rw-r--r--	2013-06-01 18:10
bookmarks.pyc	9.4 KB	-rw-r--r--	2020-03-31 23:33
bookmarks.pyo	9.4 KB	-rw-r--r--	2020-03-31 23:33
branchmap.py	8.74 KB	-rw-r--r--	2013-06-01 18:10
branchmap.pyc	7.53 KB	-rw-r--r--	2020-03-31 23:33
branchmap.pyo	7.48 KB	-rw-r--r--	2020-03-31 23:33
bundlerepo.py	13.38 KB	-rw-r--r--	2013-06-01 18:10
bundlerepo.pyc	13.36 KB	-rw-r--r--	2020-03-31 23:33
bundlerepo.pyo	13.36 KB	-rw-r--r--	2020-03-31 23:33
byterange.py	16.14 KB	-rw-r--r--	2013-06-01 18:10
byterange.pyc	14.98 KB	-rw-r--r--	2020-03-31 23:33
byterange.pyo	14.83 KB	-rw-r--r--	2020-03-31 23:33
changegroup.py	8.09 KB	-rw-r--r--	2013-06-01 18:10
changegroup.pyc	11.1 KB	-rw-r--r--	2020-03-31 23:33
changegroup.pyo	11.1 KB	-rw-r--r--	2020-03-31 23:33
changelog.py	11.75 KB	-rw-r--r--	2013-06-01 18:10
changelog.pyc	14.08 KB	-rw-r--r--	2020-03-31 23:33
changelog.pyo	14.04 KB	-rw-r--r--	2020-03-31 23:33
cmdutil.py	75.63 KB	-rw-r--r--	2020-03-31 23:33
cmdutil.pyc	64.09 KB	-rw-r--r--	2020-03-31 23:33
cmdutil.pyo	64.09 KB	-rw-r--r--	2020-03-31 23:33
commands.py	211.62 KB	-rw-r--r--	2013-06-01 18:10
commands.pyc	197.58 KB	-rw-r--r--	2020-03-31 23:33
commands.pyo	197.53 KB	-rw-r--r--	2020-03-31 23:33
commandserver.py	6.56 KB	-rw-r--r--	2013-06-01 18:10
commandserver.pyc	7.48 KB	-rw-r--r--	2020-03-31 23:33
commandserver.pyo	7.44 KB	-rw-r--r--	2020-03-31 23:33
config.py	6.57 KB	-rw-r--r--	2013-06-01 18:10
config.pyc	8.15 KB	-rw-r--r--	2020-03-31 23:33
config.pyo	8.15 KB	-rw-r--r--	2020-03-31 23:33
context.py	44.46 KB	-rw-r--r--	2020-03-31 23:33
context.pyc	59.66 KB	-rw-r--r--	2020-03-31 23:33
context.pyo	59.43 KB	-rw-r--r--	2020-03-31 23:33
copies.py	12.04 KB	-rw-r--r--	2013-06-01 18:10
copies.pyc	9.19 KB	-rw-r--r--	2020-03-31 23:33
copies.pyo	9.19 KB	-rw-r--r--	2020-03-31 23:33
dagparser.py	14.4 KB	-rw-r--r--	2013-06-01 18:10
dagparser.pyc	12.92 KB	-rw-r--r--	2020-03-31 23:33
dagparser.pyo	12.92 KB	-rw-r--r--	2020-03-31 23:33
dagutil.py	8.04 KB	-rw-r--r--	2013-06-01 18:10
dagutil.pyc	11.31 KB	-rw-r--r--	2020-03-31 23:33
dagutil.pyo	11.21 KB	-rw-r--r--	2020-03-31 23:33
demandimport.py	5.13 KB	-rw-r--r--	2013-06-01 18:10
demandimport.pyc	5.17 KB	-rw-r--r--	2020-03-31 23:33
demandimport.pyo	5.17 KB	-rw-r--r--	2020-03-31 23:33
dicthelpers.py	1.58 KB	-rw-r--r--	2013-06-01 18:10
dicthelpers.pyc	1.59 KB	-rw-r--r--	2020-03-31 23:33
dicthelpers.pyo	1.59 KB	-rw-r--r--	2020-03-31 23:33
diffhelpers.so	11.18 KB	-rwxr-xr-x	2020-03-31 23:33
dirstate.py	27.42 KB	-rw-r--r--	2020-03-31 23:33
dirstate.pyc	25.63 KB	-rw-r--r--	2020-03-31 23:33
dirstate.pyo	25.63 KB	-rw-r--r--	2020-03-31 23:33
discovery.py	13.38 KB	-rw-r--r--	2013-06-01 18:10
discovery.pyc	11.35 KB	-rw-r--r--	2020-03-31 23:33
discovery.pyo	11.35 KB	-rw-r--r--	2020-03-31 23:33
dispatch.py	31.68 KB	-rw-r--r--	2020-03-31 23:33
dispatch.pyc	27.9 KB	-rw-r--r--	2020-03-31 23:33
dispatch.pyo	27.9 KB	-rw-r--r--	2020-03-31 23:33
encoding.py	9.36 KB	-rw-r--r--	2013-06-01 18:10
encoding.pyc	9.96 KB	-rw-r--r--	2020-03-31 23:33
encoding.pyo	9.96 KB	-rw-r--r--	2020-03-31 23:33
error.py	2.68 KB	-rw-r--r--	2013-06-01 18:10
error.pyc	6.36 KB	-rw-r--r--	2020-03-31 23:33
error.pyo	6.36 KB	-rw-r--r--	2020-03-31 23:33
extensions.py	10.69 KB	-rw-r--r--	2013-06-01 18:10
extensions.pyc	11.3 KB	-rw-r--r--	2020-03-31 23:33
extensions.pyo	11.15 KB	-rw-r--r--	2020-03-31 23:33
fancyopts.py	3.48 KB	-rw-r--r--	2013-06-01 18:10
fancyopts.pyc	2.95 KB	-rw-r--r--	2020-03-31 23:33
fancyopts.pyo	2.95 KB	-rw-r--r--	2020-03-31 23:33
filelog.py	2.69 KB	-rw-r--r--	2013-06-01 18:10
filelog.pyc	3.59 KB	-rw-r--r--	2020-03-31 23:33
filelog.pyo	3.59 KB	-rw-r--r--	2020-03-31 23:33
filemerge.py	12.55 KB	-rw-r--r--	2013-06-01 18:10
filemerge.pyc	13.13 KB	-rw-r--r--	2020-03-31 23:33
filemerge.pyo	13.13 KB	-rw-r--r--	2020-03-31 23:33
fileset.py	14.92 KB	-rw-r--r--	2013-06-01 18:10
fileset.pyc	20.04 KB	-rw-r--r--	2020-03-31 23:33
fileset.pyo	20.04 KB	-rw-r--r--	2020-03-31 23:33
formatter.py	2.79 KB	-rw-r--r--	2013-06-01 18:10
formatter.pyc	5.5 KB	-rw-r--r--	2020-03-31 23:33
formatter.pyo	5.5 KB	-rw-r--r--	2020-03-31 23:33
graphmod.py	11.79 KB	-rw-r--r--	2013-06-01 18:10
graphmod.pyc	10.08 KB	-rw-r--r--	2020-03-31 23:33
graphmod.pyo	10.02 KB	-rw-r--r--	2020-03-31 23:33
hbisect.py	9.01 KB	-rw-r--r--	2013-06-01 18:10
hbisect.pyc	6.59 KB	-rw-r--r--	2020-03-31 23:33
hbisect.pyo	6.55 KB	-rw-r--r--	2020-03-31 23:33
help.py	17.6 KB	-rw-r--r--	2013-06-01 18:10
help.pyc	16.02 KB	-rw-r--r--	2020-03-31 23:33
help.pyo	16.02 KB	-rw-r--r--	2020-03-31 23:33
hg.py	21.44 KB	-rw-r--r--	2013-06-01 18:10
hg.pyc	20.09 KB	-rw-r--r--	2020-03-31 23:33
hg.pyo	20.09 KB	-rw-r--r--	2020-03-31 23:33
hook.py	7.7 KB	-rw-r--r--	2013-06-01 18:10
hook.pyc	6.56 KB	-rw-r--r--	2020-03-31 23:33
hook.pyo	6.56 KB	-rw-r--r--	2020-03-31 23:33
httpconnection.py	10.66 KB	-rw-r--r--	2013-06-01 18:10
httpconnection.pyc	9.32 KB	-rw-r--r--	2020-03-31 23:33
httpconnection.pyo	9.32 KB	-rw-r--r--	2020-03-31 23:33
httppeer.py	9.08 KB	-rw-r--r--	2013-06-01 18:10
httppeer.pyc	9.36 KB	-rw-r--r--	2020-03-31 23:33
httppeer.pyo	9.36 KB	-rw-r--r--	2020-03-31 23:33
i18n.py	2.1 KB	-rw-r--r--	2020-03-31 23:33
i18n.pyc	1.86 KB	-rw-r--r--	2020-03-31 23:33
i18n.pyo	1.86 KB	-rw-r--r--	2020-03-31 23:33
ignore.py	3.48 KB	-rw-r--r--	2013-06-01 18:10
ignore.pyc	3.25 KB	-rw-r--r--	2020-03-31 23:33
ignore.pyo	3.25 KB	-rw-r--r--	2020-03-31 23:33
keepalive.py	25.31 KB	-rw-r--r--	2013-06-01 18:10
keepalive.pyc	21.97 KB	-rw-r--r--	2020-03-31 23:33
keepalive.pyo	21.97 KB	-rw-r--r--	2020-03-31 23:33
localrepo.py	99.89 KB	-rw-r--r--	2020-03-31 23:33
localrepo.pyc	83.39 KB	-rw-r--r--	2020-03-31 23:33
localrepo.pyo	83.34 KB	-rw-r--r--	2020-03-31 23:33
lock.py	4.81 KB	-rw-r--r--	2013-06-01 18:10
lock.pyc	4.57 KB	-rw-r--r--	2020-03-31 23:33
lock.pyo	4.57 KB	-rw-r--r--	2020-03-31 23:33
lsprof.py	3.59 KB	-rw-r--r--	2013-06-01 18:10
lsprof.pyc	4.47 KB	-rw-r--r--	2020-03-31 23:33
lsprof.pyo	4.47 KB	-rw-r--r--	2020-03-31 23:33
lsprofcalltree.py	2.7 KB	-rw-r--r--	2013-06-01 18:10
lsprofcalltree.pyc	2.99 KB	-rw-r--r--	2020-03-31 23:33
lsprofcalltree.pyo	2.99 KB	-rw-r--r--	2020-03-31 23:33
mail.py	12.21 KB	-rw-r--r--	2013-06-01 18:10
mail.pyc	13.48 KB	-rw-r--r--	2020-03-31 23:33
mail.pyo	13.48 KB	-rw-r--r--	2020-03-31 23:33
manifest.py	7.95 KB	-rw-r--r--	2013-06-01 18:10
manifest.pyc	8.03 KB	-rw-r--r--	2020-03-31 23:33
manifest.pyo	8.03 KB	-rw-r--r--	2020-03-31 23:33
match.py	10.73 KB	-rw-r--r--	2013-06-01 18:10
match.pyc	13.96 KB	-rw-r--r--	2020-03-31 23:33
match.pyo	13.96 KB	-rw-r--r--	2020-03-31 23:33
mdiff.py	11.34 KB	-rw-r--r--	2013-06-01 18:10
mdiff.pyc	11.04 KB	-rw-r--r--	2020-03-31 23:33
mdiff.pyo	11.04 KB	-rw-r--r--	2020-03-31 23:33
merge.py	27.73 KB	-rw-r--r--	2013-06-01 18:10
merge.pyc	23.22 KB	-rw-r--r--	2020-03-31 23:33
merge.pyo	23.12 KB	-rw-r--r--	2020-03-31 23:33
minirst.py	23.93 KB	-rw-r--r--	2013-06-01 18:10
minirst.pyc	20.82 KB	-rw-r--r--	2020-03-31 23:33
minirst.pyo	20.82 KB	-rw-r--r--	2020-03-31 23:33
mpatch.so	11.17 KB	-rwxr-xr-x	2020-03-31 23:33
node.py	449 B	-rw-r--r--	2013-06-01 18:10
node.pyc	483 B	-rw-r--r--	2020-03-31 23:33
node.pyo	483 B	-rw-r--r--	2020-03-31 23:33
obsolete.py	29.41 KB	-rw-r--r--	2013-06-01 18:10
obsolete.pyc	25.01 KB	-rw-r--r--	2020-03-31 23:33
obsolete.pyo	24.97 KB	-rw-r--r--	2020-03-31 23:33
osutil.so	16.07 KB	-rwxr-xr-x	2020-03-31 23:33
parser.py	3.67 KB	-rw-r--r--	2013-06-01 18:10
parser.pyc	3.32 KB	-rw-r--r--	2020-03-31 23:33
parser.pyo	3.32 KB	-rw-r--r--	2020-03-31 23:33
parsers.so	45.55 KB	-rwxr-xr-x	2020-03-31 23:33
patch.py	63.88 KB	-rw-r--r--	2013-06-01 18:10
patch.pyc	59.85 KB	-rw-r--r--	2020-03-31 23:33
patch.pyo	59.85 KB	-rw-r--r--	2020-03-31 23:33
peer.py	1.32 KB	-rw-r--r--	2013-06-01 18:10
peer.pyc	1.96 KB	-rw-r--r--	2020-03-31 23:33
peer.pyo	1.96 KB	-rw-r--r--	2020-03-31 23:33
phases.py	14.37 KB	-rw-r--r--	2013-06-01 18:10
phases.pyc	13.55 KB	-rw-r--r--	2020-03-31 23:33
phases.pyo	13.55 KB	-rw-r--r--	2020-03-31 23:33
posix.py	18.95 KB	-rw-r--r--	2020-03-31 23:33
posix.pyc	21.35 KB	-rw-r--r--	2020-03-31 23:33
posix.pyo	21.35 KB	-rw-r--r--	2020-03-31 23:33
pushkey.py	1.13 KB	-rw-r--r--	2013-06-01 18:10
pushkey.pyc	1.99 KB	-rw-r--r--	2020-03-31 23:33
pushkey.pyo	1.99 KB	-rw-r--r--	2020-03-31 23:33
pvec.py	5.85 KB	-rw-r--r--	2013-06-01 18:10
pvec.pyc	7.36 KB	-rw-r--r--	2020-03-31 23:33
pvec.pyo	7.36 KB	-rw-r--r--	2020-03-31 23:33
py3kcompat.py	2.31 KB	-rw-r--r--	2013-06-01 18:10
py3kcompat.pyc	1.9 KB	-rw-r--r--	2020-03-31 23:33
py3kcompat.pyo	1.9 KB	-rw-r--r--	2020-03-31 23:33
repair.py	6.02 KB	-rw-r--r--	2013-06-01 18:10
repair.pyc	5.12 KB	-rw-r--r--	2020-03-31 23:33
repair.pyo	5.12 KB	-rw-r--r--	2020-03-31 23:33
repoview.py	8.49 KB	-rw-r--r--	2013-06-01 18:10
repoview.pyc	9.2 KB	-rw-r--r--	2020-03-31 23:33
repoview.pyo	9.06 KB	-rw-r--r--	2020-03-31 23:33
revlog.py	44.66 KB	-rw-r--r--	2013-06-01 18:10
revlog.pyc	38.92 KB	-rw-r--r--	2020-03-31 23:33
revlog.pyo	38.86 KB	-rw-r--r--	2020-03-31 23:33
revset.py	61.17 KB	-rw-r--r--	2013-06-01 18:10
revset.pyc	67.28 KB	-rw-r--r--	2020-03-31 23:33
revset.pyo	67.28 KB	-rw-r--r--	2020-03-31 23:33
scmposix.py	877 B	-rw-r--r--	2013-06-01 18:10
scmposix.pyc	1.43 KB	-rw-r--r--	2020-03-31 23:33
scmposix.pyo	1.43 KB	-rw-r--r--	2020-03-31 23:33
scmutil.py	31.78 KB	-rw-r--r--	2020-03-31 23:33
scmutil.pyc	35.55 KB	-rw-r--r--	2020-03-31 23:33
scmutil.pyo	35.45 KB	-rw-r--r--	2020-03-31 23:33
scmwindows.py	1.63 KB	-rw-r--r--	2013-06-01 18:10
scmwindows.pyc	1.79 KB	-rw-r--r--	2020-03-31 23:33
scmwindows.pyo	1.79 KB	-rw-r--r--	2020-03-31 23:33
setdiscovery.py	6.73 KB	-rw-r--r--	2013-06-01 18:10
setdiscovery.pyc	5.2 KB	-rw-r--r--	2020-03-31 23:33
setdiscovery.pyo	5.17 KB	-rw-r--r--	2020-03-31 23:33
similar.py	3.56 KB	-rw-r--r--	2013-06-01 18:10
similar.pyc	3.32 KB	-rw-r--r--	2020-03-31 23:33
similar.pyo	3.32 KB	-rw-r--r--	2020-03-31 23:33
simplemerge.py	14.93 KB	-rw-r--r--	2013-06-01 18:10
simplemerge.pyc	12.2 KB	-rw-r--r--	2020-03-31 23:33
simplemerge.pyo	11.77 KB	-rw-r--r--	2020-03-31 23:33
sshpeer.py	7.22 KB	-rw-r--r--	2020-03-31 23:33
sshpeer.pyc	8.78 KB	-rw-r--r--	2020-03-31 23:33
sshpeer.pyo	8.78 KB	-rw-r--r--	2020-03-31 23:33
sshserver.py	4.17 KB	-rw-r--r--	2013-06-01 18:10
sshserver.pyc	5.77 KB	-rw-r--r--	2020-03-31 23:33
sshserver.pyo	5.77 KB	-rw-r--r--	2020-03-31 23:33
sslutil.py	6.49 KB	-rw-r--r--	2013-06-01 18:10
sslutil.pyc	5.57 KB	-rw-r--r--	2020-03-31 23:33
sslutil.pyo	5.57 KB	-rw-r--r--	2020-03-31 23:33
statichttprepo.py	5.05 KB	-rw-r--r--	2013-06-01 18:10
statichttprepo.pyc	7.04 KB	-rw-r--r--	2020-03-31 23:33
statichttprepo.pyo	7.04 KB	-rw-r--r--	2020-03-31 23:33
store.py	16.47 KB	-rw-r--r--	2013-06-01 18:10
store.pyc	20.56 KB	-rw-r--r--	2020-03-31 23:33
store.pyo	20.56 KB	-rw-r--r--	2020-03-31 23:33
strutil.py	913 B	-rw-r--r--	2013-06-01 18:10
strutil.pyc	978 B	-rw-r--r--	2020-03-31 23:33
strutil.pyo	978 B	-rw-r--r--	2020-03-31 23:33
subrepo.py	54.68 KB	-rw-r--r--	2020-03-31 23:33
subrepo.pyc	52.89 KB	-rw-r--r--	2020-03-31 23:33
subrepo.pyo	52.89 KB	-rw-r--r--	2020-03-31 23:33
tags.py	11.22 KB	-rw-r--r--	2013-06-01 18:10
tags.pyc	6.89 KB	-rw-r--r--	2020-03-31 23:33
tags.pyo	6.39 KB	-rw-r--r--	2020-03-31 23:33
templatefilters.py	12.66 KB	-rw-r--r--	2013-06-01 18:10
templatefilters.pyc	17.98 KB	-rw-r--r--	2020-03-31 23:33
templatefilters.pyo	17.98 KB	-rw-r--r--	2020-03-31 23:33
templatekw.py	12.92 KB	-rw-r--r--	2013-06-01 18:10
templatekw.pyc	16.5 KB	-rw-r--r--	2020-03-31 23:33
templatekw.pyo	16.5 KB	-rw-r--r--	2020-03-31 23:33
templater.py	16.28 KB	-rw-r--r--	2013-06-01 18:10
templater.pyc	18.12 KB	-rw-r--r--	2020-03-31 23:33
templater.pyo	18.12 KB	-rw-r--r--	2020-03-31 23:33
transaction.py	5.09 KB	-rw-r--r--	2013-06-01 18:10
transaction.pyc	6.34 KB	-rw-r--r--	2020-03-31 23:33
transaction.pyo	6.34 KB	-rw-r--r--	2020-03-31 23:33
treediscovery.py	5.05 KB	-rw-r--r--	2013-06-01 18:10
treediscovery.pyc	3.67 KB	-rw-r--r--	2020-03-31 23:33
treediscovery.pyo	3.67 KB	-rw-r--r--	2020-03-31 23:33
ui.py	29.33 KB	-rw-r--r--	2013-06-01 18:10
ui.pyc	28.88 KB	-rw-r--r--	2020-03-31 23:33
ui.pyo	28.88 KB	-rw-r--r--	2020-03-31 23:33
unionrepo.py	7.27 KB	-rw-r--r--	2013-06-01 18:10
unionrepo.pyc	8.85 KB	-rw-r--r--	2020-03-31 23:33
unionrepo.pyo	8.82 KB	-rw-r--r--	2020-03-31 23:33
url.py	17.08 KB	-rw-r--r--	2013-06-01 18:10
url.pyc	15.91 KB	-rw-r--r--	2020-03-31 23:33
url.pyo	15.91 KB	-rw-r--r--	2020-03-31 23:33
util.py	60.48 KB	-rw-r--r--	2020-03-31 23:33
util.pyc	63.22 KB	-rw-r--r--	2020-03-31 23:33
util.pyo	63.14 KB	-rw-r--r--	2020-03-31 23:33
verify.py	10.68 KB	-rw-r--r--	2013-06-01 18:10
verify.pyc	9.37 KB	-rw-r--r--	2020-03-31 23:33
verify.pyo	9.37 KB	-rw-r--r--	2020-03-31 23:33
win32.py	13.64 KB	-rw-r--r--	2013-06-01 18:10
win32.pyc	11.5 KB	-rw-r--r--	2020-03-31 23:33
win32.pyo	11.5 KB	-rw-r--r--	2020-03-31 23:33
windows.py	10.76 KB	-rw-r--r--	2020-03-31 23:33
windows.pyc	14.12 KB	-rw-r--r--	2020-03-31 23:33
windows.pyo	14.12 KB	-rw-r--r--	2020-03-31 23:33
wireproto.py	22.98 KB	-rw-r--r--	2020-03-31 23:33
wireproto.pyc	27.79 KB	-rw-r--r--	2020-03-31 23:33
wireproto.pyo	27.79 KB	-rw-r--r--	2020-03-31 23:33
worker.py	4.4 KB	-rw-r--r--	2013-06-01 18:10
worker.pyc	5.31 KB	-rw-r--r--	2020-03-31 23:33
worker.pyo	5.31 KB	-rw-r--r--	2020-03-31 23:33

Rename

# match.py - filename matching
#
#  Copyright 2008, 2009 Matt Mackall <mpm@selenic.com> 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.

import re
import scmutil, util, fileset
from i18n import _

def _rematcher(pat):
    m = util.compilere(pat)
    try:
        # slightly faster, provided by facebook's re2 bindings
        return m.test_match
    except AttributeError:
        return m.match

def _expandsets(pats, ctx):
    '''convert set: patterns into a list of files in the given context'''
    fset = set()
    other = []

for kind, expr in pats:
        if kind == 'set':
            if not ctx:
                raise util.Abort("fileset expression with no context")
            s = fileset.getfileset(ctx, expr)
            fset.update(s)
            continue
        other.append((kind, expr))
    return fset, other

class match(object):
    def __init__(self, root, cwd, patterns, include=[], exclude=[],
                 default='glob', exact=False, auditor=None, ctx=None):
        """build an object to match a set of file patterns

arguments:
        root - the canonical root of the tree you're matching against
        cwd - the current working directory, if relevant
        patterns - patterns to find
        include - patterns to include
        exclude - patterns to exclude
        default - if a pattern in names has no explicit type, assume this one
        exact - patterns are actually literals

a pattern is one of:
        'glob:<glob>' - a glob relative to cwd
        're:<regexp>' - a regular expression
        'path:<path>' - a path relative to repository root
        'relglob:<glob>' - an unrooted glob (*.c matches C files in all dirs)
        'relpath:<path>' - a path relative to cwd
        'relre:<regexp>' - a regexp that needn't match the start of a name
        'set:<fileset>' - a fileset expression
        '<something>' - a pattern of the specified default type
        """

self._root = root
        self._cwd = cwd
        self._files = []
        self._anypats = bool(include or exclude)
        self._ctx = ctx
        self._always = False

if include:
            pats = _normalize(include, 'glob', root, cwd, auditor)
            self.includepat, im = _buildmatch(ctx, pats, '(?:/|$)')
        if exclude:
            pats = _normalize(exclude, 'glob', root, cwd, auditor)
            self.excludepat, em = _buildmatch(ctx, pats, '(?:/|$)')
        if exact:
            if isinstance(patterns, list):
                self._files = patterns
            else:
                self._files = list(patterns)
            pm = self.exact
        elif patterns:
            pats = _normalize(patterns, default, root, cwd, auditor)
            self._files = _roots(pats)
            self._anypats = self._anypats or _anypats(pats)
            self.patternspat, pm = _buildmatch(ctx, pats, '$')

if patterns or exact:
            if include:
                if exclude:
                    m = lambda f: im(f) and not em(f) and pm(f)
                else:
                    m = lambda f: im(f) and pm(f)
            else:
                if exclude:
                    m = lambda f: not em(f) and pm(f)
                else:
                    m = pm
        else:
            if include:
                if exclude:
                    m = lambda f: im(f) and not em(f)
                else:
                    m = im
            else:
                if exclude:
                    m = lambda f: not em(f)
                else:
                    m = lambda f: True
                    self._always = True

self.matchfn = m
        self._fmap = set(self._files)

def __call__(self, fn):
        return self.matchfn(fn)
    def __iter__(self):
        for f in self._files:
            yield f
    def bad(self, f, msg):
        '''callback for each explicit file that can't be
        found/accessed, with an error message
        '''
        pass
    def dir(self, f):
        pass
    def missing(self, f):
        pass
    def exact(self, f):
        return f in self._fmap
    def rel(self, f):
        return util.pathto(self._root, self._cwd, f)
    def files(self):
        return self._files
    def anypats(self):
        return self._anypats
    def always(self):
        return self._always

class exact(match):
    def __init__(self, root, cwd, files):
        match.__init__(self, root, cwd, files, exact = True)

class always(match):
    def __init__(self, root, cwd):
        match.__init__(self, root, cwd, [])
        self._always = True

class narrowmatcher(match):
    """Adapt a matcher to work on a subdirectory only.

The paths are remapped to remove/insert the path as needed:

>>> m1 = match('root', '', ['a.txt', 'sub/b.txt'])
    >>> m2 = narrowmatcher('sub', m1)
    >>> bool(m2('a.txt'))
    False
    >>> bool(m2('b.txt'))
    True
    >>> bool(m2.matchfn('a.txt'))
    False
    >>> bool(m2.matchfn('b.txt'))
    True
    >>> m2.files()
    ['b.txt']
    >>> m2.exact('b.txt')
    True
    >>> m2.rel('b.txt')
    'b.txt'
    >>> def bad(f, msg):
    ...     print "%s: %s" % (f, msg)
    >>> m1.bad = bad
    >>> m2.bad('x.txt', 'No such file')
    sub/x.txt: No such file
    """

def __init__(self, path, matcher):
        self._root = matcher._root
        self._cwd = matcher._cwd
        self._path = path
        self._matcher = matcher
        self._always = matcher._always

self._files = [f[len(path) + 1:] for f in matcher._files
                       if f.startswith(path + "/")]
        self._anypats = matcher._anypats
        self.matchfn = lambda fn: matcher.matchfn(self._path + "/" + fn)
        self._fmap = set(self._files)

def bad(self, f, msg):
        self._matcher.bad(self._path + "/" + f, msg)

def patkind(pat):
    return _patsplit(pat, None)[0]

def _patsplit(pat, default):
    """Split a string into an optional pattern kind prefix and the
    actual pattern."""
    if ':' in pat:
        kind, val = pat.split(':', 1)
        if kind in ('re', 'glob', 'path', 'relglob', 'relpath', 'relre',
                    'listfile', 'listfile0', 'set'):
            return kind, val
    return default, pat

def _globre(pat):
    "convert a glob pattern into a regexp"
    i, n = 0, len(pat)
    res = ''
    group = 0
    escape = re.escape
    def peek():
        return i < n and pat[i]
    while i < n:
        c = pat[i]
        i += 1
        if c not in '*?[{},\\':
            res += escape(c)
        elif c == '*':
            if peek() == '*':
                i += 1
                res += '.*'
            else:
                res += '[^/]*'
        elif c == '?':
            res += '.'
        elif c == '[':
            j = i
            if j < n and pat[j] in '!]':
                j += 1
            while j < n and pat[j] != ']':
                j += 1
            if j >= n:
                res += '\\['
            else:
                stuff = pat[i:j].replace('\\','\\\\')
                i = j + 1
                if stuff[0] == '!':
                    stuff = '^' + stuff[1:]
                elif stuff[0] == '^':
                    stuff = '\\' + stuff
                res = '%s[%s]' % (res, stuff)
        elif c == '{':
            group += 1
            res += '(?:'
        elif c == '}' and group:
            res += ')'
            group -= 1
        elif c == ',' and group:
            res += '|'
        elif c == '\\':
            p = peek()
            if p:
                i += 1
                res += escape(p)
            else:
                res += escape(c)
        else:
            res += escape(c)
    return res

def _regex(kind, name, tail):
    '''convert a pattern into a regular expression'''
    if not name:
        return ''
    if kind == 're':
        return name
    elif kind == 'path':
        return '^' + re.escape(name) + '(?:/|$)'
    elif kind == 'relglob':
        return '(?:|.*/)' + _globre(name) + tail
    elif kind == 'relpath':
        return re.escape(name) + '(?:/|$)'
    elif kind == 'relre':
        if name.startswith('^'):
            return name
        return '.*' + name
    return _globre(name) + tail

def _buildmatch(ctx, pats, tail):
    fset, pats = _expandsets(pats, ctx)
    if not pats:
        return "", fset.__contains__

pat, mf = _buildregexmatch(pats, tail)
    if fset:
        return pat, lambda f: f in fset or mf(f)
    return pat, mf

def _buildregexmatch(pats, tail):
    """build a matching function from a set of patterns"""
    try:
        pat = '(?:%s)' % '|'.join([_regex(k, p, tail) for (k, p) in pats])
        if len(pat) > 20000:
            raise OverflowError
        return pat, _rematcher(pat)
    except OverflowError:
        # We're using a Python with a tiny regex engine and we
        # made it explode, so we'll divide the pattern list in two
        # until it works
        l = len(pats)
        if l < 2:
            raise
        pata, a = _buildregexmatch(pats[:l//2], tail)
        patb, b = _buildregexmatch(pats[l//2:], tail)
        return pat, lambda s: a(s) or b(s)
    except re.error:
        for k, p in pats:
            try:
                _rematcher('(?:%s)' % _regex(k, p, tail))
            except re.error:
                raise util.Abort(_("invalid pattern (%s): %s") % (k, p))
        raise util.Abort(_("invalid pattern"))

def _normalize(names, default, root, cwd, auditor):
    pats = []
    for kind, name in [_patsplit(p, default) for p in names]:
        if kind in ('glob', 'relpath'):
            name = scmutil.canonpath(root, cwd, name, auditor)
        elif kind in ('relglob', 'path'):
            name = util.normpath(name)
        elif kind in ('listfile', 'listfile0'):
            try:
                files = util.readfile(name)
                if kind == 'listfile0':
                    files = files.split('\0')
                else:
                    files = files.splitlines()
                files = [f for f in files if f]
            except EnvironmentError:
                raise util.Abort(_("unable to read file list (%s)") % name)
            pats += _normalize(files, default, root, cwd, auditor)
            continue

pats.append((kind, name))
    return pats

def _roots(patterns):
    r = []
    for kind, name in patterns:
        if kind == 'glob': # find the non-glob prefix
            root = []
            for p in name.split('/'):
                if '[' in p or '{' in p or '*' in p or '?' in p:
                    break
                root.append(p)
            r.append('/'.join(root) or '.')
        elif kind in ('relpath', 'path'):
            r.append(name or '.')
        else: # relglob, re, relre
            r.append('.')
    return r

def _anypats(patterns):
    for kind, name in patterns:
        if kind in ('glob', 're', 'relglob', 'relre', 'set'):
            return True