Optimize return value of util._matcher for common command line case
This will trigger every time somebody runs something like "hg diff"
or "hg status" without any arguments.
The important part here is returning util.always as the match function,
which is a much simpler (and faster) function than the usual return
value, and allows other code to just skip the filtering if it knows
all files will match.
#!/bin/sh
# Test basic extension support
cat > foobar.py <<EOF
import os
from mercurial import commands
def uisetup(ui):
ui.write("uisetup called\\n")
ui.write("ui.parentui is%s None\\n" % (ui.parentui is not None
and "not" or ""))
def reposetup(ui, repo):
ui.write("reposetup called for %s\\n" % os.path.basename(repo.root))
ui.write("ui %s= repo.ui\\n" % (ui == repo.ui and "=" or "!"))
def foo(ui, *args, **kwargs):
ui.write("Foo\\n")
def bar(ui, *args, **kwargs):
ui.write("Bar\\n")
cmdtable = {
"foo": (foo, [], "hg foo"),
"bar": (bar, [], "hg bar"),
}
commands.norepo += ' bar'
EOF
abspath=`pwd`/foobar.py
hg init a
cd a
echo foo > file
hg add file
hg commit -m 'add file'
echo '[extensions]' >> $HGRCPATH
echo "foobar = $abspath" >> $HGRCPATH
hg foo
cd ..
hg clone a b
hg bar