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-rw-r--r--contrib/completion/git-completion.bash5
-rwxr-xr-xcontrib/examples/git-commit.sh8
-rwxr-xr-xcontrib/examples/git-fetch.sh4
-rwxr-xr-xcontrib/examples/git-merge.sh4
-rwxr-xr-xcontrib/examples/git-repack.sh4
-rwxr-xr-xcontrib/examples/git-revert.sh8
-rw-r--r--contrib/subtree/Makefile6
-rwxr-xr-xcontrib/subtree/git-subtree.sh22
-rwxr-xr-xcontrib/subtree/t/t7900-subtree.sh60
-rwxr-xr-xcontrib/thunderbird-patch-inline/appp.sh4
10 files changed, 102 insertions, 23 deletions
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 5cec0ee3cc..800e0bb1af 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -1169,7 +1169,7 @@ __git_diff_common_options="--stat --numstat --shortstat --summary
--no-prefix --src-prefix= --dst-prefix=
--inter-hunk-context=
--patience --histogram --minimal
- --raw --word-diff
+ --raw --word-diff --word-diff-regex=
--dirstat --dirstat= --dirstat-by-file
--dirstat-by-file= --cumulative
--diff-algorithm=
@@ -1312,6 +1312,7 @@ _git_grep ()
--full-name --line-number
--extended-regexp --basic-regexp --fixed-strings
--perl-regexp
+ --threads
--files-with-matches --name-only
--files-without-match
--max-depth
@@ -1812,7 +1813,7 @@ _git_config ()
return
;;
branch.*.rebase)
- __gitcomp "false true"
+ __gitcomp "false true preserve interactive"
return
;;
remote.pushdefault)
diff --git a/contrib/examples/git-commit.sh b/contrib/examples/git-commit.sh
index 934505bab9..86c9cfa0c7 100755
--- a/contrib/examples/git-commit.sh
+++ b/contrib/examples/git-commit.sh
@@ -574,10 +574,10 @@ then
if test "$templatefile" != ""
then
# Test whether this is just the unaltered template.
- if cnt=`sed -e '/^#/d' < "$templatefile" |
+ if cnt=$(sed -e '/^#/d' < "$templatefile" |
git stripspace |
diff "$GIT_DIR"/COMMIT_BAREMSG - |
- wc -l` &&
+ wc -l) &&
test 0 -lt $cnt
then
have_commitmsg=t
@@ -630,8 +630,8 @@ then
fi
if test -z "$quiet"
then
- commit=`git diff-tree --always --shortstat --pretty="format:%h: %s"\
- --abbrev --summary --root HEAD --`
+ commit=$(git diff-tree --always --shortstat --pretty="format:%h: %s"\
+ --abbrev --summary --root HEAD --)
echo "Created${initial_commit:+ initial} commit $commit"
fi
fi
diff --git a/contrib/examples/git-fetch.sh b/contrib/examples/git-fetch.sh
index 554070909c..57d2e5616f 100755
--- a/contrib/examples/git-fetch.sh
+++ b/contrib/examples/git-fetch.sh
@@ -146,13 +146,13 @@ esac
reflist=$(get_remote_refs_for_fetch "$@")
if test "$tags"
then
- taglist=`IFS=' ' &&
+ taglist=$(IFS=' ' &&
echo "$ls_remote_result" |
git show-ref --exclude-existing=refs/tags/ |
while read sha1 name
do
echo ".${name}:${name}"
- done` || exit
+ done) || exit
if test "$#" -gt 1
then
# remote URL plus explicit refspecs; we need to merge them.
diff --git a/contrib/examples/git-merge.sh b/contrib/examples/git-merge.sh
index 52f2aafb9d..ee99f1a4ee 100755
--- a/contrib/examples/git-merge.sh
+++ b/contrib/examples/git-merge.sh
@@ -523,10 +523,10 @@ do
if test "$exit" -eq 1
then
- cnt=`{
+ cnt=$({
git diff-files --name-only
git ls-files --unmerged
- } | wc -l`
+ } | wc -l)
if test $best_cnt -le 0 || test $cnt -le $best_cnt
then
best_strategy=$strategy
diff --git a/contrib/examples/git-repack.sh b/contrib/examples/git-repack.sh
index 96e3fed326..672af93443 100755
--- a/contrib/examples/git-repack.sh
+++ b/contrib/examples/git-repack.sh
@@ -67,8 +67,8 @@ case ",$all_into_one," in
,t,)
args= existing=
if [ -d "$PACKDIR" ]; then
- for e in `cd "$PACKDIR" && find . -type f -name '*.pack' \
- | sed -e 's/^\.\///' -e 's/\.pack$//'`
+ for e in $(cd "$PACKDIR" && find . -type f -name '*.pack' \
+ | sed -e 's/^\.\///' -e 's/\.pack$//')
do
if [ -e "$PACKDIR/$e.keep" ]; then
: keep
diff --git a/contrib/examples/git-revert.sh b/contrib/examples/git-revert.sh
index 7e2aad5491..197838d10b 100755
--- a/contrib/examples/git-revert.sh
+++ b/contrib/examples/git-revert.sh
@@ -138,8 +138,8 @@ cherry-pick)
}'
logmsg=$(git show -s --pretty=raw --encoding="$encoding" "$commit")
- set_author_env=`echo "$logmsg" |
- LANG=C LC_ALL=C sed -ne "$pick_author_script"`
+ set_author_env=$(echo "$logmsg" |
+ LANG=C LC_ALL=C sed -ne "$pick_author_script")
eval "$set_author_env"
export GIT_AUTHOR_NAME
export GIT_AUTHOR_EMAIL
@@ -160,9 +160,9 @@ cherry-pick)
esac >.msg
eval GITHEAD_$head=HEAD
-eval GITHEAD_$next='`git show -s \
+eval GITHEAD_$next='$(git show -s \
--pretty=oneline --encoding="$encoding" "$commit" |
- sed -e "s/^[^ ]* //"`'
+ sed -e "s/^[^ ]* //")'
export GITHEAD_$head GITHEAD_$next
# This three way merge is an interesting one. We are at
diff --git a/contrib/subtree/Makefile b/contrib/subtree/Makefile
index 3071baf493..6afa9aafdf 100644
--- a/contrib/subtree/Makefile
+++ b/contrib/subtree/Makefile
@@ -37,6 +37,7 @@ GIT_SUBTREE_DOC := git-subtree.1
GIT_SUBTREE_XML := git-subtree.xml
GIT_SUBTREE_TXT := git-subtree.txt
GIT_SUBTREE_HTML := git-subtree.html
+GIT_SUBTREE_TEST := ../../git-subtree
all:: $(GIT_SUBTREE)
@@ -71,7 +72,10 @@ $(GIT_SUBTREE_HTML): $(GIT_SUBTREE_TXT)
$(ASCIIDOC) -b xhtml11 -d manpage -f $(ASCIIDOC_CONF) \
-agit_version=$(GIT_VERSION) $^
-test:
+$(GIT_SUBTREE_TEST): $(GIT_SUBTREE)
+ cp $< $@
+
+test: $(GIT_SUBTREE_TEST)
$(MAKE) -C t/ test
clean:
diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh
index edf36f8c36..7a39b30ad0 100755
--- a/contrib/subtree/git-subtree.sh
+++ b/contrib/subtree/git-subtree.sh
@@ -245,7 +245,10 @@ find_latest_squash()
case "$a" in
START) sq="$b" ;;
git-subtree-mainline:) main="$b" ;;
- git-subtree-split:) sub="$b" ;;
+ git-subtree-split:)
+ sub="$(git rev-parse "$b^0")" ||
+ die "could not rev-parse split hash $b from commit $sq"
+ ;;
END)
if [ -n "$sub" ]; then
if [ -n "$main" ]; then
@@ -278,7 +281,10 @@ find_existing_splits()
case "$a" in
START) sq="$b" ;;
git-subtree-mainline:) main="$b" ;;
- git-subtree-split:) sub="$b" ;;
+ git-subtree-split:)
+ sub="$(git rev-parse "$b^0")" ||
+ die "could not rev-parse split hash $b from commit $sq"
+ ;;
END)
debug " Main is: '$main'"
if [ -z "$main" -a -n "$sub" ]; then
@@ -479,8 +485,16 @@ copy_or_skip()
p="$p -p $parent"
fi
done
-
- if [ -n "$identical" ]; then
+
+ copycommit=
+ if [ -n "$identical" ] && [ -n "$nonidentical" ]; then
+ extras=$(git rev-list --count $identical..$nonidentical)
+ if [ "$extras" -ne 0 ]; then
+ # we need to preserve history along the other branch
+ copycommit=1
+ fi
+ fi
+ if [ -n "$identical" ] && [ -z "$copycommit" ]; then
echo $identical
else
copy_commit $rev $tree "$p" || exit $?
diff --git a/contrib/subtree/t/t7900-subtree.sh b/contrib/subtree/t/t7900-subtree.sh
index 751aee3a0c..3bf96a9bb6 100755
--- a/contrib/subtree/t/t7900-subtree.sh
+++ b/contrib/subtree/t/t7900-subtree.sh
@@ -1014,4 +1014,64 @@ test_expect_success 'push split to subproj' '
)
'
+#
+# This test covers 2 cases in subtree split copy_or_skip code
+# 1) Merges where one parent is a superset of the changes of the other
+# parent regarding changes to the subtree, in this case the merge
+# commit should be copied
+# 2) Merges where only one parent operate on the subtree, and the merge
+# commit should be skipped
+#
+# (1) is checked by ensuring subtree_tip is a descendent of subtree_branch
+# (2) should have a check added (not_a_subtree_change shouldn't be present
+# on the produced subtree)
+#
+# Other related cases which are not tested (or currently handled correctly)
+# - Case (1) where there are more than 2 parents, it will sometimes correctly copy
+# the merge, and sometimes not
+# - Merge commit where both parents have same tree as the merge, currently
+# will always be skipped, even if they reached that state via different
+# set of commits.
+#
+
+next_test
+test_expect_success 'subtree descendant check' '
+ subtree_test_create_repo "$subtree_test_count" &&
+ test_create_commit "$subtree_test_count" folder_subtree/a &&
+ (
+ cd "$subtree_test_count" &&
+ git branch branch
+ ) &&
+ test_create_commit "$subtree_test_count" folder_subtree/0 &&
+ test_create_commit "$subtree_test_count" folder_subtree/b &&
+ cherry=$(cd "$subtree_test_count"; git rev-parse HEAD) &&
+ (
+ cd "$subtree_test_count" &&
+ git checkout branch
+ ) &&
+ test_create_commit "$subtree_test_count" commit_on_branch &&
+ (
+ cd "$subtree_test_count" &&
+ git cherry-pick $cherry &&
+ git checkout master &&
+ git merge -m "merge should be kept on subtree" branch &&
+ git branch no_subtree_work_branch
+ ) &&
+ test_create_commit "$subtree_test_count" folder_subtree/d &&
+ (
+ cd "$subtree_test_count" &&
+ git checkout no_subtree_work_branch
+ ) &&
+ test_create_commit "$subtree_test_count" not_a_subtree_change &&
+ (
+ cd "$subtree_test_count" &&
+ git checkout master &&
+ git merge -m "merge should be skipped on subtree" no_subtree_work_branch &&
+
+ git subtree split --prefix folder_subtree/ --branch subtree_tip master &&
+ git subtree split --prefix folder_subtree/ --branch subtree_branch branch &&
+ check_equal $(git rev-list --count subtree_tip..subtree_branch) 0
+ )
+'
+
test_done
diff --git a/contrib/thunderbird-patch-inline/appp.sh b/contrib/thunderbird-patch-inline/appp.sh
index 8dc73ece15..1053872eea 100755
--- a/contrib/thunderbird-patch-inline/appp.sh
+++ b/contrib/thunderbird-patch-inline/appp.sh
@@ -31,8 +31,8 @@ BODY=$(sed -e "1,/${SEP}/d" $1)
CMT_MSG=$(sed -e '1,/^$/d' -e '/^---$/,$d' "${PATCH}")
DIFF=$(sed -e '1,/^---$/d' "${PATCH}")
-CCS=`echo -e "$CMT_MSG\n$HEADERS" | sed -n -e 's/^Cc: \(.*\)$/\1,/gp' \
- -e 's/^Signed-off-by: \(.*\)/\1,/gp'`
+CCS=$(echo -e "$CMT_MSG\n$HEADERS" | sed -n -e 's/^Cc: \(.*\)$/\1,/gp' \
+ -e 's/^Signed-off-by: \(.*\)/\1,/gp')
echo "$SUBJECT" > $1
echo "Cc: $CCS" >> $1
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 14:55:35 +0000