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| author | Junio C Hamano <gitster@pobox.com> | 2014-10-22 00:28:37 +0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-10-22 00:28:37 +0400 |
| commit | e96e98b3399ae4c638466f84068fe94d4712c5a3 (patch) | |
| tree | 55cee4b82db5239c5f1b2070509c261b378f55f3 /git-sh-setup.sh | |
| parent | 02f4db83bd979fe33f18006fa612d7d5ab1d2470 (diff) | |
| parent | 4fb4b02d98310f4f859f7d52f57f36d49198be5c (diff) | |
Merge branch 'da/mergetool-tool-help'
Allow "git mergetool --help" to run outside a Git repository.
* da/mergetool-tool-help:
difftool: don't assume that default sh is sane
mergetool: don't require a work tree for --tool-help
git-sh-setup: move GIT_DIR initialization into a function
mergetool: use more conservative temporary filenames
test-lib-functions: adjust style to match CodingGuidelines
t7610-mergetool: prefer test_config over git config
Diffstat (limited to 'git-sh-setup.sh')
| -rw-r--r-- | git-sh-setup.sh | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/git-sh-setup.sh b/git-sh-setup.sh index 9447980330..d968760139 100644 --- a/git-sh-setup.sh +++ b/git-sh-setup.sh @@ -330,8 +330,7 @@ esac # Make sure we are in a valid repository of a vintage we understand, # if we require to be in a git repository. -if test -z "$NONGIT_OK" -then +git_dir_init () { GIT_DIR=$(git rev-parse --git-dir) || exit if [ -z "$SUBDIRECTORY_OK" ] then @@ -346,6 +345,11 @@ then exit 1 } : ${GIT_OBJECT_DIRECTORY="$GIT_DIR/objects"} +} + +if test -z "$NONGIT_OK" +then + git_dir_init fi peel_committish () { |