git-svn: implement git svn create-ignore

git svn create-ignore (to create one .gitignore per directory
from the svn:ignore properties.  This has the disadvantage of
committing the .gitignore during the next dcommit, but when you
import a repo with tons of ignores (>1000), using git svn show-ignore
to build .git/info/exclude is *not* a good idea, because things like
git-status will end up doing >1000 fnmatch *per file* in the repo,
which leads to git-status taking more than 4s on my Core2Duo 2Ghz 2G
RAM)

	* git-svn.perl (%cmd): Add the new command `create-ignore'.
	(&cmd_create_ignore): New.
	* t/t9101-git-svn-props.sh: Adjust the test-case for show-ignore and
	add a test case for create-ignore.

[ew: added commit message from
  <05CAB148-56ED-4FF1-8AAB-4BA2A0B70C2C@lrde.epita.fr> ]

Signed-off-by: Benoit Sigoure <tsuna@lrde.epita.fr>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Benoit Sigoure
2007-10-16 16:36:49 +02:00
committed by Shawn O. Pearce
parent 01bdab84e3
commit d05ddec51e
2 changed files with 52 additions and 3 deletions

View File

@ -126,19 +126,20 @@ cat > show-ignore.expect <<\EOF
# /
/no-such-file*
# deeply
# /deeply/
/deeply/no-such-file*
# deeply/nested
# /deeply/nested/
/deeply/nested/no-such-file*
# deeply/nested/directory
# /deeply/nested/directory/
/deeply/nested/directory/no-such-file*
EOF
test_expect_success 'test show-ignore' "
cd test_wc &&
mkdir -p deeply/nested/directory &&
touch deeply/nested/directory/.keep &&
svn add deeply &&
svn up &&
svn propset -R svn:ignore 'no-such-file*' .
@ -148,4 +149,25 @@ test_expect_success 'test show-ignore' "
cmp show-ignore.expect show-ignore.got
"
cat >create-ignore.expect <<\EOF
/no-such-file*
EOF
cat >create-ignore-index.expect <<\EOF
100644 8c52e5dfcd0a8b6b6bcfe6b41b89bcbf493718a5 0 .gitignore
100644 8c52e5dfcd0a8b6b6bcfe6b41b89bcbf493718a5 0 deeply/.gitignore
100644 8c52e5dfcd0a8b6b6bcfe6b41b89bcbf493718a5 0 deeply/nested/.gitignore
100644 8c52e5dfcd0a8b6b6bcfe6b41b89bcbf493718a5 0 deeply/nested/directory/.gitignore
EOF
test_expect_success 'test create-ignore' "
git-svn fetch && git pull . remotes/git-svn &&
git-svn create-ignore &&
cmp ./.gitignore create-ignore.expect &&
cmp ./deeply/.gitignore create-ignore.expect &&
cmp ./deeply/nested/.gitignore create-ignore.expect &&
cmp ./deeply/nested/directory/.gitignore create-ignore.expect &&
git ls-files -s | grep gitignore | cmp - create-ignore-index.expect
"
test_done