checkout: Add test for diff.ignoreSubmodules

While at it, document that checkout uses this flag too in the Documentation.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jens Lehmann 2010-08-28 16:49:25 +02:00 committed by Junio C Hamano
parent 175f6e59f6
commit 62ed009642
2 changed files with 9 additions and 1 deletions

View File

@ -829,7 +829,8 @@ diff.renames::
diff.ignoreSubmodules::
Sets the default value of --ignore-submodules. Note that this
affects only 'git diff' Porcelain, and not lower level 'diff'
commands such as 'git diff-files'.
commands such as 'git diff-files'. 'git checkout' also honors
this setting when reporting uncommitted changes.
diff.suppressBlankEmpty::
A boolean to inhibit the standard behavior of printing a space

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@ -39,4 +39,11 @@ test_expect_success '"checkout <submodule>" updates the index only' '
git diff-files --quiet
'
test_expect_success '"checkout <submodule>" honors diff.ignoreSubmodules' '
git config diff.ignoreSubmodules dirty &&
echo x> submodule/untracked &&
git checkout HEAD >actual 2>&1 &&
! test -s actual
'
test_done