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| author | Paul Tan <pyokagan@gmail.com> | 2015-05-18 21:45:41 +0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2015-05-18 11:22:27 -0700 |
| commit | eb8dc05c3d364174a6b694e2850ffd6cfe32c6d3 (patch) | |
| tree | f462cc65dabea04bdf6e6ea0441bbca279899ede | |
| parent | 3d4a3ffe64162b45ae7c991fc60623ecb4678cfd (diff) | |
| download | git-eb8dc05c3d364174a6b694e2850ffd6cfe32c6d3.tar.gz | |
pull: make pull.ff=true override merge.ff
Since b814da8 (pull: add pull.ff configuration, 2014-01-15), running
git-pull with the configuration pull.ff=false or pull.ff=only is
equivalent to passing --no-ff and --ff-only to git-merge. However, if
pull.ff=true, no switch is passed to git-merge. This leads to the
confusing behavior where pull.ff=false or pull.ff=only is able to
override merge.ff, while pull.ff=true is unable to.
Fix this by adding the --ff switch if pull.ff=true, and add a test to
catch future regressions.
Furthermore, clarify in the documentation that pull.ff overrides
merge.ff.
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | Documentation/config.txt | 2 | ||||
| -rwxr-xr-x | git-pull.sh | 3 | ||||
| -rwxr-xr-x | t/t7601-merge-pull-config.sh | 8 |
3 files changed, 12 insertions, 1 deletions
diff --git a/Documentation/config.txt b/Documentation/config.txt index 2e5ceaf719..f45bef13ae 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -2033,7 +2033,7 @@ pull.ff:: a case (equivalent to giving the `--no-ff` option from the command line). When set to `only`, only such fast-forward merges are allowed (equivalent to giving the `--ff-only` option from the - command line). + command line). This setting overrides `merge.ff` when pulling. pull.rebase:: When true, rebase branches on top of the fetched branch, instead diff --git a/git-pull.sh b/git-pull.sh index 4d4fc77b05..2aea4fa38a 100755 --- a/git-pull.sh +++ b/git-pull.sh @@ -56,6 +56,9 @@ fi # Setup default fast-forward options via `pull.ff` pull_ff=$(git config pull.ff) case "$pull_ff" in +true) + no_ff=--ff + ;; false) no_ff=--no-ff ;; diff --git a/t/t7601-merge-pull-config.sh b/t/t7601-merge-pull-config.sh index f768c900ab..c6c44ec570 100755 --- a/t/t7601-merge-pull-config.sh +++ b/t/t7601-merge-pull-config.sh @@ -45,6 +45,14 @@ test_expect_success 'fast-forward pull succeeds with "true" in pull.ff' ' test "$(git rev-parse HEAD)" = "$(git rev-parse c1)" ' +test_expect_success 'pull.ff=true overrides merge.ff=false' ' + git reset --hard c0 && + test_config merge.ff false && + test_config pull.ff true && + git pull . c1 && + test "$(git rev-parse HEAD)" = "$(git rev-parse c1)" +' + test_expect_success 'fast-forward pull creates merge with "false" in pull.ff' ' git reset --hard c0 && test_config pull.ff false && |