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| author | Junio C Hamano <gitster@pobox.com> | 2012-07-23 21:16:12 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2012-07-23 21:42:39 (GMT) |
| commit | 109859e27445a3ad12eb8f8cba43a5aa8f701733 (patch) | |
| tree | 669e753fa602ccdfcc2a517b53a7a70800cdf599 /git-mergetool--lib.sh | |
| parent | e6dfbcf12b0e70897818cb36903de0625931a5c6 (diff) | |
| download | git-109859e27445a3ad12eb8f8cba43a5aa8f701733.zip git-109859e27445a3ad12eb8f8cba43a5aa8f701733.tar.gz git-109859e27445a3ad12eb8f8cba43a5aa8f701733.tar.bz2 | |
mergetool: support --tool-help option like difftool does
This way we do not have to risk the list of tools going out of sync
between the implementation and the documentation.
In the same spirit as bf73fc2 (difftool: print list of valid tools
with '--tool-help', 2012-03-29), trim the list of merge backends in
the documentation. We do not want to have a complete list of valid
tools; we only want a list to help people guess what kind of things
the tools do to be specified there, and refer them to --tool-help
for a complete list.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-mergetool--lib.sh')
| -rw-r--r-- | git-mergetool--lib.sh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/git-mergetool--lib.sh b/git-mergetool--lib.sh index ed630b2..f730253 100644 --- a/git-mergetool--lib.sh +++ b/git-mergetool--lib.sh @@ -111,7 +111,7 @@ run_merge_tool () { return $status } -guess_merge_tool () { +list_merge_tool_candidates () { if merge_mode then tools="tortoisemerge" @@ -136,6 +136,10 @@ guess_merge_tool () { tools="$tools emerge vimdiff" ;; esac +} + +guess_merge_tool () { + list_merge_tool_candidates echo >&2 "merge tool candidates: $tools" # Loop over each candidate and stop when a valid merge tool is found. |