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| author | Junio C Hamano <gitster@pobox.com> | 2014-10-21 13:28:37 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-10-21 13:28:37 -0700 |
| commit | e96e98b3399ae4c638466f84068fe94d4712c5a3 (patch) | |
| tree | 55cee4b82db5239c5f1b2070509c261b378f55f3 /git-mergetool.sh | |
| parent | 02f4db83bd979fe33f18006fa612d7d5ab1d2470 (diff) | |
| parent | 4fb4b02d98310f4f859f7d52f57f36d49198be5c (diff) | |
| download | git-e96e98b3399ae4c638466f84068fe94d4712c5a3.tar.gz | |
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-mergetool.sh')
| -rwxr-xr-x | git-mergetool.sh | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/git-mergetool.sh b/git-mergetool.sh index 96a61ba6f4..ec644d542d 100755 --- a/git-mergetool.sh +++ b/git-mergetool.sh @@ -10,11 +10,11 @@ USAGE='[--tool=tool] [--tool-help] [-y|--no-prompt|--prompt] [file to merge] ...' SUBDIRECTORY_OK=Yes +NONGIT_OK=Yes OPTIONS_SPEC= TOOL_MODE=merge . git-sh-setup . git-mergetool--lib -require_work_tree # Returns true if the mode reflects a symlink is_symlink () { @@ -327,6 +327,10 @@ guessed_merge_tool=false while test $# != 0 do case "$1" in + --tool-help=*) + TOOL_MODE=${1#--tool-help=} + show_tool_help + ;; --tool-help) show_tool_help ;; @@ -378,6 +382,9 @@ prompt_after_failed_merge () { done } +git_dir_init +require_work_tree + if test -z "$merge_tool" then # Check if a merge tool has been configured |