completion: selectively use debugpathcomplete in bash_completion
The current bash_completion code can be very slow in a large working
directory. It always uses "hg status" to generate possibly matching
files, which checks the status of every file. We often don't care
about status when completing, so that cost is very high.
As the new debugpathcomplete command does not check the status of
files, it offers much better performance for commands that only
care about completing names.
$ echo "[extensions]" >> $HGRCPATH
$ echo "churn=" >> $HGRCPATH
create test repository
$ hg init repo
$ cd repo
$ echo a > a
$ hg ci -Am adda -u user1 -d 6:00
adding a
$ echo b >> a
$ echo b > b
$ hg ci -m changeba -u user2 -d 9:00 a
$ hg ci -Am addb -u user2 -d 9:30
adding b
$ echo c >> a
$ echo c >> b
$ echo c > c
$ hg ci -m changeca -u user3 -d 12:00 a
$ hg ci -m changecb -u user3 -d 12:15 b
$ hg ci -Am addc -u user3 -d 12:30
adding c
$ mkdir -p d/e
$ echo abc > d/e/f1.txt
$ hg ci -Am "add d/e/f1.txt" -u user1 -d 12:45 d/e/f1.txt
$ mkdir -p d/g
$ echo def > d/g/f2.txt
$ hg ci -Am "add d/g/f2.txt" -u user1 -d 13:00 d/g/f2.txt
churn separate directories
$ cd d
$ hg churn e
user1 1 ***************************************************************
churn all
$ hg churn
user1 3 ***************************************************************
user3 3 ***************************************************************
user2 2 ******************************************
churn excluding one dir
$ hg churn -X e
user3 3 ***************************************************************
user1 2 ******************************************
user2 2 ******************************************
churn up to rev 2
$ hg churn -r :2
user2 2 ***************************************************************
user1 1 ********************************
$ cd ..
churn with aliases
$ cat > ../aliases <<EOF
> user1 alias1
> user3 alias3
> not-an-alias
> EOF
churn with .hgchurn
$ mv ../aliases .hgchurn
$ hg churn
skipping malformed alias: not-an-alias
alias1 3 **************************************************************
alias3 3 **************************************************************
user2 2 *****************************************
$ rm .hgchurn
churn with column specifier
$ COLUMNS=40 hg churn
user1 3 ***********************
user3 3 ***********************
user2 2 ***************
churn by hour
$ hg churn -f '%H' -s
06 1 *****************
09 2 *********************************
12 4 ******************************************************************
13 1 *****************
churn with separated added/removed lines
$ hg rm d/g/f2.txt
$ hg ci -Am "removed d/g/f2.txt" -u user1 -d 14:00 d/g/f2.txt
$ hg churn --diffstat
user1 +3/-1 +++++++++++++++++++++++++++++++++++++++++--------------
user3 +3/-0 +++++++++++++++++++++++++++++++++++++++++
user2 +2/-0 +++++++++++++++++++++++++++
churn --diffstat with color
$ hg --config extensions.color= churn --config color.mode=ansi \
> --diffstat --color=always
user1 +3/-1 \x1b[0;32m+++++++++++++++++++++++++++++++++++++++++\x1b[0m\x1b[0;31m--------------\x1b[0m (esc)
user3 +3/-0 \x1b[0;32m+++++++++++++++++++++++++++++++++++++++++\x1b[0m (esc)
user2 +2/-0 \x1b[0;32m+++++++++++++++++++++++++++\x1b[0m (esc)
changeset number churn
$ hg churn -c
user1 4 ***************************************************************
user3 3 ***********************************************
user2 2 ********************************
$ echo 'with space = no-space' >> ../aliases
$ echo a >> a
$ hg commit -m a -u 'with space' -d 15:00
churn with space in alias
$ hg churn --aliases ../aliases -r tip
no-space 1 ************************************************************
$ cd ..
Issue833: ZeroDivisionError
$ hg init issue-833
$ cd issue-833
$ touch foo
$ hg ci -Am foo
adding foo
this was failing with a ZeroDivisionError
$ hg churn
test 0
$ cd ..
Ignore trailing or leading spaces in emails
$ cd repo
$ touch bar
$ hg ci -Am'bar' -u 'user4 <user4@x.com>'
adding bar
$ touch foo
$ hg ci -Am'foo' -u 'user4 < user4@x.com >'
adding foo
$ hg log -l2 --template '[{author|email}]\n'
[ user4@x.com ]
[user4@x.com]
$ hg churn -c
user1 4 *********************************************************
user3 3 *******************************************
user2 2 *****************************
user4@x.com 2 *****************************
with space 1 **************
$ cd ..