Signed-off-by: Felipe Contreras <felipe.contreras@xxxxxxxxx>
---
Documentation/git-pull.txt | 18 ++++++++++++++++++
git-pull.sh | 2 +-
t/t4013-diff-various.sh | 2 +-
t/t5500-fetch-pack.sh | 2 +-
t/t5524-pull-msg.sh | 2 +-
t/t5700-clone-reference.sh | 4 ++--
t/t6022-merge-rename.sh | 20 ++++++++++----------
t/t6026-merge-attr.sh | 2 +-
t/t6029-merge-subtree.sh | 6 +++---
t/t6037-merge-ours-theirs.sh | 10 +++++-----
10 files changed, 43 insertions(+), 25 deletions(-)
diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index 767bca3..ca8e951 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt
@@ -23,6 +23,7 @@ More precisely, 'git pull' runs 'git fetch' with the given
parameters and calls 'git merge' to merge the retrieved branch
heads into the current branch.
With `--rebase`, it runs 'git rebase' instead of 'git merge'.
+With `--merge`, it forces the merge, even if it's non-fast forward.
<repository> should be the name of a remote repository as
passed to linkgit:git-fetch[1]. <refspec> can name an
@@ -41,11 +42,28 @@ Assume the following history exists and the current branch is
------------
A---B---C master on origin
/
+ D---E master
+------------
+
+Then `git pull` will merge in a fast-foward way up to the new master.
+
+------------
+ D---E---A---B---C master, origin/master
+------------
+
+However, a non-fast-foward case looks very different.
+
+------------
+ A---B---C origin/master
+ /
D---E---F---G master
^
origin/master in your repository
------------
+By default `git pull` will fail on these situations, however, most likely
+you would want to force a merge, which you can do with `git pull --merge`.
+
Then "`git pull`" will fetch and replay the changes from the remote
`master` branch since it diverged from the local `master` (i.e., `E`)
until its current commit (`C`) on top of `master` and record the
diff --git a/git-pull.sh b/git-pull.sh
index 946cbbe..8cf8f68 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -83,7 +83,7 @@ then
warn "$(gettext "Please use pull.mode and branch.<name>.pullmode instead.")"
fi
fi
-test -z "$mode" && mode=merge
+test -z "$mode" && mode=merge-ff-only
dry_run=
while :
do
diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh
index e77c09c..1840767 100755
--- a/t/t4013-diff-various.sh
+++ b/t/t4013-diff-various.sh
@@ -64,7 +64,7 @@ test_expect_success setup '
export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
git checkout master &&
- git pull -s ours . side &&
+ git pull --merge -s ours . side &&
GIT_AUTHOR_DATE="2006-06-26 00:05:00 +0000" &&
GIT_COMMITTER_DATE="2006-06-26 00:05:00 +0000" &&
diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh
index 5b2b1c2..f735cfe 100755
--- a/t/t5500-fetch-pack.sh
+++ b/t/t5500-fetch-pack.sh
@@ -259,7 +259,7 @@ test_expect_success 'clone shallow object count' '
test_expect_success 'pull in shallow repo with missing merge base' '
(
cd shallow &&
- test_must_fail git pull --depth 4 .. A
+ test_must_fail git pull --merge --depth 4 .. A
)
'
diff --git a/t/t5524-pull-msg.sh b/t/t5524-pull-msg.sh
index 8cccecc..ec9f413 100755
--- a/t/t5524-pull-msg.sh
+++ b/t/t5524-pull-msg.sh
@@ -25,7 +25,7 @@ test_expect_success setup '
test_expect_success pull '
(
cd cloned &&
- git pull --log &&
+ git pull --merge --log &&
git log -2 &&
git cat-file commit HEAD >result &&
grep Dollar result
diff --git a/t/t5700-clone-reference.sh b/t/t5700-clone-reference.sh
index 6537911..306badf 100755
--- a/t/t5700-clone-reference.sh
+++ b/t/t5700-clone-reference.sh
@@ -94,7 +94,7 @@ cd "$base_dir"
test_expect_success 'pulling changes from origin' \
'cd C &&
-git pull origin'
+git pull --merge origin'
cd "$base_dir"
@@ -109,7 +109,7 @@ cd "$base_dir"
test_expect_success 'pulling changes from origin' \
'cd D &&
-git pull origin'
+git pull --merge origin'
cd "$base_dir"
diff --git a/t/t6022-merge-rename.sh b/t/t6022-merge-rename.sh
index a89dfbe..f63300f 100755
--- a/t/t6022-merge-rename.sh
+++ b/t/t6022-merge-rename.sh
@@ -100,7 +100,7 @@ git checkout master'
test_expect_success 'pull renaming branch into unrenaming one' \
'
git show-branch &&
- test_expect_code 1 git pull . white &&
+ test_expect_code 1 git pull --merge . white &&
git ls-files -s &&
git ls-files -u B >b.stages &&
test_line_count = 3 b.stages &&
@@ -118,7 +118,7 @@ test_expect_success 'pull renaming branch into another renaming one' \
rm -f B &&
git reset --hard &&
git checkout red &&
- test_expect_code 1 git pull . white &&
+ test_expect_code 1 git pull --merge . white &&
git ls-files -u B >b.stages &&
test_line_count = 3 b.stages &&
git ls-files -s N >n.stages &&
@@ -134,7 +134,7 @@ test_expect_success 'pull unrenaming branch into renaming one' \
'
git reset --hard &&
git show-branch &&
- test_expect_code 1 git pull . master &&
+ test_expect_code 1 git pull --merge . master &&
git ls-files -u B >b.stages &&
test_line_count = 3 b.stages &&
git ls-files -s N >n.stages &&
@@ -150,7 +150,7 @@ test_expect_success 'pull conflicting renames' \
'
git reset --hard &&
git show-branch &&
- test_expect_code 1 git pull . blue &&
+ test_expect_code 1 git pull --merge . blue &&
git ls-files -u A >a.stages &&
test_line_count = 1 a.stages &&
git ls-files -u B >b.stages &&
@@ -170,7 +170,7 @@ test_expect_success 'interference with untracked working tree file' '
git reset --hard &&
git show-branch &&
echo >A this file should not matter &&
- test_expect_code 1 git pull . white &&
+ test_expect_code 1 git pull --merge . white &&
test_path_is_file A
'
@@ -180,7 +180,7 @@ test_expect_success 'interference with untracked working tree file' '
git show-branch &&
rm -f A &&
echo >A this file should not matter &&
- test_expect_code 1 git pull . red &&
+ test_expect_code 1 git pull --merge . red &&
test_path_is_file A
'
@@ -190,7 +190,7 @@ test_expect_success 'interference with untracked working tree file' '
git checkout -f master &&
git tag -f anchor &&
git show-branch &&
- git pull . yellow &&
+ git pull --merge . yellow &&
test_path_is_missing M &&
git reset --hard anchor
'
@@ -203,7 +203,7 @@ test_expect_success 'updated working tree file should prevent the merge' '
git show-branch &&
echo >>M one line addition &&
cat M >M.saved &&
- test_expect_code 128 git pull . yellow &&
+ test_expect_code 128 git pull --merge . yellow &&
test_cmp M M.saved &&
rm -f M.saved
'
@@ -217,7 +217,7 @@ test_expect_success 'updated working tree file should prevent the merge' '
echo >>M one line addition &&
cat M >M.saved &&
git update-index M &&
- test_expect_code 128 git pull . yellow &&
+ test_expect_code 128 git pull --merge . yellow &&
test_cmp M M.saved &&
rm -f M.saved
'
@@ -229,7 +229,7 @@ test_expect_success 'interference with untracked working tree file' '
git tag -f anchor &&
git show-branch &&
echo >M this file should not matter &&
- git pull . master &&
+ git pull --merge . master &&
test_path_is_file M &&
! {
git ls-files -s |
diff --git a/t/t6026-merge-attr.sh b/t/t6026-merge-attr.sh
index 5e43997..5428f19 100755
--- a/t/t6026-merge-attr.sh
+++ b/t/t6026-merge-attr.sh
@@ -172,7 +172,7 @@ test_expect_success 'up-to-date merge without common ancestor' '
test_tick &&
(
cd repo1 &&
- git pull ../repo2 master
+ git pull --merge ../repo2 master
)
'
diff --git a/t/t6029-merge-subtree.sh b/t/t6029-merge-subtree.sh
index 73fc240..0e626d1 100755
--- a/t/t6029-merge-subtree.sh
+++ b/t/t6029-merge-subtree.sh
@@ -69,7 +69,7 @@ test_expect_success 'merge update' '
git checkout -b master2 &&
git commit -m "update git-gui" &&
cd ../git &&
- git pull -s subtree gui master2 &&
+ git pull --merge -s subtree gui master2 &&
git ls-files -s >actual &&
(
echo "100644 $o3 0 git-gui/git-gui.sh"
@@ -98,7 +98,7 @@ test_expect_success 'initial ambiguous subtree' '
test_expect_success 'merge using explicit' '
cd ../git &&
git reset --hard master2 &&
- git pull -Xsubtree=git-gui gui master2 &&
+ git pull --merge -Xsubtree=git-gui gui master2 &&
git ls-files -s >actual &&
(
echo "100644 $o3 0 git-gui/git-gui.sh"
@@ -111,7 +111,7 @@ test_expect_success 'merge using explicit' '
test_expect_success 'merge2 using explicit' '
cd ../git &&
git reset --hard master2 &&
- git pull -Xsubtree=git-gui2 gui master2 &&
+ git pull --merge -Xsubtree=git-gui2 gui master2 &&
git ls-files -s >actual &&
(
echo "100644 $o1 0 git-gui/git-gui.sh"
diff --git a/t/t6037-merge-ours-theirs.sh b/t/t6037-merge-ours-theirs.sh
index 3889eca..8e67d2a 100755
--- a/t/t6037-merge-ours-theirs.sh
+++ b/t/t6037-merge-ours-theirs.sh
@@ -66,11 +66,11 @@ test_expect_success 'binary file with -Xours/-Xtheirs' '
'
test_expect_success 'pull passes -X to underlying merge' '
- git reset --hard master && git pull -s recursive -Xours . side &&
- git reset --hard master && git pull -s recursive -X ours . side &&
- git reset --hard master && git pull -s recursive -Xtheirs . side &&
- git reset --hard master && git pull -s recursive -X theirs . side &&
- git reset --hard master && test_must_fail git pull -s recursive -X bork . side
+ git reset --hard master && git pull -m -s recursive -Xours . side &&
+ git reset --hard master && git pull -m -s recursive -X ours . side &&
+ git reset --hard master && git pull -m -s recursive -Xtheirs . side &&
+ git reset --hard master && git pull -m -s recursive -X theirs . side &&
+ git reset --hard master && test_must_fail git pull -m -s recursive -X bork . side
'
test_done
--
1.9.2+fc1.3.gade8541
--
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