summaryrefslogtreecommitdiff
path: root/contrib/examples
diff options
context:
space:
mode:
Diffstat (limited to 'contrib/examples')
-rw-r--r--contrib/examples/builtin-fetch--tool.c2
-rwxr-xr-xcontrib/examples/git-commit.sh2
-rwxr-xr-xcontrib/examples/git-fetch.sh4
-rwxr-xr-xcontrib/examples/git-merge.sh118
-rwxr-xr-xcontrib/examples/git-notes.sh121
-rwxr-xr-xcontrib/examples/git-revert.sh14
-rwxr-xr-xcontrib/examples/git-svnimport.perl4
7 files changed, 232 insertions, 33 deletions
diff --git a/contrib/examples/builtin-fetch--tool.c b/contrib/examples/builtin-fetch--tool.c
index cd10dbc..3140e40 100644
--- a/contrib/examples/builtin-fetch--tool.c
+++ b/contrib/examples/builtin-fetch--tool.c
@@ -148,7 +148,7 @@ static int append_fetch_head(FILE *fp,
what = remote_name + 10;
}
else if (!strncmp(remote_name, "refs/remotes/", 13)) {
- kind = "remote branch";
+ kind = "remote-tracking branch";
what = remote_name + 13;
}
else {
diff --git a/contrib/examples/git-commit.sh b/contrib/examples/git-commit.sh
index 5c72f65..23ffb02 100755
--- a/contrib/examples/git-commit.sh
+++ b/contrib/examples/git-commit.sh
@@ -631,7 +631,7 @@ then
if test -z "$quiet"
then
commit=`git diff-tree --always --shortstat --pretty="format:%h: %s"\
- --summary --root HEAD --`
+ --abbrev --summary --root HEAD --`
echo "Created${initial_commit:+ initial} commit $commit"
fi
fi
diff --git a/contrib/examples/git-fetch.sh b/contrib/examples/git-fetch.sh
index e44af2c..a314273 100755
--- a/contrib/examples/git-fetch.sh
+++ b/contrib/examples/git-fetch.sh
@@ -127,10 +127,12 @@ then
orig_head=$(git rev-parse --verify HEAD 2>/dev/null)
fi
-# Allow --notags from remote.$1.tagopt
+# Allow --tags/--notags from remote.$1.tagopt
case "$tags$no_tags" in
'')
case "$(git config --get "remote.$1.tagopt")" in
+ --tags)
+ tags=t ;;
--no-tags)
no_tags=t ;;
esac
diff --git a/contrib/examples/git-merge.sh b/contrib/examples/git-merge.sh
index 500635f..7b922c3 100755
--- a/contrib/examples/git-merge.sh
+++ b/contrib/examples/git-merge.sh
@@ -15,7 +15,10 @@ log add list of one-line log to merge commit message
squash create a single commit instead of doing a merge
commit perform a commit if the merge succeeds (default)
ff allow fast-forward (default)
+ff-only abort if fast-forward is not possible
+rerere-autoupdate update index with any reused conflict resolution
s,strategy= merge strategy to use
+X= option for selected merge strategy
m,message= message to be used for the merge commit (if any)
"
@@ -25,25 +28,32 @@ require_work_tree
cd_to_toplevel
test -z "$(git ls-files -u)" ||
- die "You are in the middle of a conflicted merge."
+ die "Merge is not possible because you have unmerged files."
+
+! test -e "$GIT_DIR/MERGE_HEAD" ||
+ die 'You have not concluded your merge (MERGE_HEAD exists).'
LF='
'
all_strategies='recur recursive octopus resolve stupid ours subtree'
+all_strategies="$all_strategies recursive-ours recursive-theirs"
+not_strategies='base file index tree'
default_twohead_strategies='recursive'
default_octopus_strategies='octopus'
no_fast_forward_strategies='subtree ours'
-no_trivial_strategies='recursive recur subtree ours'
+no_trivial_strategies='recursive recur subtree ours recursive-ours recursive-theirs'
use_strategies=
+xopt=
allow_fast_forward=t
+fast_forward_only=
allow_trivial_merge=t
-squash= no_commit= log_arg=
+squash= no_commit= log_arg= rr_arg=
dropsave() {
rm -f -- "$GIT_DIR/MERGE_HEAD" "$GIT_DIR/MERGE_MSG" \
- "$GIT_DIR/MERGE_STASH" || exit 1
+ "$GIT_DIR/MERGE_STASH" "$GIT_DIR/MERGE_MODE" || exit 1
}
savestate() {
@@ -130,21 +140,34 @@ finish () {
merge_name () {
remote="$1"
rh=$(git rev-parse --verify "$remote^0" 2>/dev/null) || return
- bh=$(git show-ref -s --verify "refs/heads/$remote" 2>/dev/null)
- if test "$rh" = "$bh"
- then
- echo "$rh branch '$remote' of ."
- elif truname=$(expr "$remote" : '\(.*\)~[1-9][0-9]*$') &&
+ if truname=$(expr "$remote" : '\(.*\)~[0-9]*$') &&
git show-ref -q --verify "refs/heads/$truname" 2>/dev/null
then
echo "$rh branch '$truname' (early part) of ."
- elif test "$remote" = "FETCH_HEAD" -a -r "$GIT_DIR/FETCH_HEAD"
+ return
+ fi
+ if found_ref=$(git rev-parse --symbolic-full-name --verify \
+ "$remote" 2>/dev/null)
+ then
+ expanded=$(git check-ref-format --branch "$remote") ||
+ exit
+ if test "${found_ref#refs/heads/}" != "$found_ref"
+ then
+ echo "$rh branch '$expanded' of ."
+ return
+ elif test "${found_ref#refs/remotes/}" != "$found_ref"
+ then
+ echo "$rh remote branch '$expanded' of ."
+ return
+ fi
+ fi
+ if test "$remote" = "FETCH_HEAD" -a -r "$GIT_DIR/FETCH_HEAD"
then
sed -e 's/ not-for-merge / /' -e 1q \
"$GIT_DIR/FETCH_HEAD"
- else
- echo "$rh commit '$remote'"
+ return
fi
+ echo "$rh commit '$remote'"
}
parse_config () {
@@ -171,16 +194,36 @@ parse_config () {
--no-ff)
test "$squash" != t ||
die "You cannot combine --squash with --no-ff."
+ test "$fast_forward_only" != t ||
+ die "You cannot combine --ff-only with --no-ff."
allow_fast_forward=f ;;
+ --ff-only)
+ test "$allow_fast_forward" != f ||
+ die "You cannot combine --ff-only with --no-ff."
+ fast_forward_only=t ;;
+ --rerere-autoupdate|--no-rerere-autoupdate)
+ rr_arg=$1 ;;
-s|--strategy)
shift
case " $all_strategies " in
*" $1 "*)
- use_strategies="$use_strategies$1 " ;;
+ use_strategies="$use_strategies$1 "
+ ;;
*)
- die "available strategies are: $all_strategies" ;;
+ case " $not_strategies " in
+ *" $1 "*)
+ false
+ esac &&
+ type "git-merge-$1" >/dev/null 2>&1 ||
+ die "available strategies are: $all_strategies"
+ use_strategies="$use_strategies$1 "
+ ;;
esac
;;
+ -X)
+ shift
+ xopt="${xopt:+$xopt }$(git rev-parse --sq-quote "--$1")"
+ ;;
-m|--message)
shift
merge_msg="$1"
@@ -244,6 +287,10 @@ then
exit 1
fi
+ test "$squash" != t ||
+ die "Squash commit into empty head not supported yet"
+ test "$allow_fast_forward" = t ||
+ die "Non-fast-forward into an empty head does not make sense"
rh=$(git rev-parse --verify "$1^0") ||
die "$1 - not something we can merge"
@@ -260,12 +307,18 @@ else
# the given message. If remote is invalid we will die
# later in the common codepath so we discard the error
# in this loop.
- merge_name=$(for remote
+ merge_msg="$(
+ for remote
do
merge_name "$remote"
- done | git fmt-merge-msg $log_arg
- )
- merge_msg="${merge_msg:+$merge_msg$LF$LF}$merge_name"
+ done |
+ if test "$have_message" = t
+ then
+ git fmt-merge-msg -m "$merge_msg" $log_arg
+ else
+ git fmt-merge-msg $log_arg
+ fi
+ )"
fi
head=$(git rev-parse --verify "$head_arg"^0) || usage
@@ -334,7 +387,7 @@ case "$#" in
common=$(git merge-base --all $head "$@")
;;
*)
- common=$(git show-branch --merge-base $head "$@")
+ common=$(git merge-base --all --octopus $head "$@")
;;
esac
echo "$head" >"$GIT_DIR/ORIG_HEAD"
@@ -372,8 +425,8 @@ t,1,"$head",*)
# We are not doing octopus, not fast-forward, and have only
# one common.
git update-index --refresh 2>/dev/null
- case "$allow_trivial_merge" in
- t)
+ case "$allow_trivial_merge,$fast_forward_only" in
+ t,)
# See if it is really trivial.
git var GIT_COMMITTER_IDENT >/dev/null || exit
echo "Trying really trivial in-index merge..."
@@ -412,6 +465,11 @@ t,1,"$head",*)
;;
esac
+if test "$fast_forward_only" = t
+then
+ die "Not possible to fast-forward, aborting."
+fi
+
# We are going to make a new commit.
git var GIT_COMMITTER_IDENT >/dev/null || exit
@@ -450,7 +508,7 @@ do
# Remember which strategy left the state in the working tree
wt_strategy=$strategy
- git-merge-$strategy $common -- "$head_arg" "$@"
+ eval 'git-merge-$strategy '"$xopt"' $common -- "$head_arg" "$@"'
exit=$?
if test "$no_commit" = t && test "$exit" = 0
then
@@ -488,9 +546,9 @@ if test '' != "$result_tree"
then
if test "$allow_fast_forward" = "t"
then
- parents=$(git show-branch --independent "$head" "$@")
+ parents=$(git merge-base --independent "$head" "$@")
else
- parents=$(git rev-parse "$head" "$@")
+ parents=$(git rev-parse "$head" "$@")
fi
parents=$(echo "$parents" | sed -e 's/^/-p /')
result_commit=$(printf '%s\n' "$merge_msg" | git commit-tree $result_tree $parents) || exit
@@ -532,7 +590,15 @@ else
do
echo $remote
done >"$GIT_DIR/MERGE_HEAD"
- printf '%s\n' "$merge_msg" >"$GIT_DIR/MERGE_MSG"
+ printf '%s\n' "$merge_msg" >"$GIT_DIR/MERGE_MSG" ||
+ die "Could not write to $GIT_DIR/MERGE_MSG"
+ if test "$allow_fast_forward" != t
+ then
+ printf "%s" no-ff
+ else
+ :
+ fi >"$GIT_DIR/MERGE_MODE" ||
+ die "Could not write to $GIT_DIR/MERGE_MODE"
fi
if test "$merge_was_ok" = t
@@ -549,6 +615,6 @@ Conflicts:
sed -e 's/^[^ ]* / /' |
uniq
} >>"$GIT_DIR/MERGE_MSG"
- git rerere
+ git rerere $rr_arg
die "Automatic merge failed; fix conflicts and then commit the result."
fi
diff --git a/contrib/examples/git-notes.sh b/contrib/examples/git-notes.sh
new file mode 100755
index 0000000..e642e47
--- /dev/null
+++ b/contrib/examples/git-notes.sh
@@ -0,0 +1,121 @@
+#!/bin/sh
+
+USAGE="(edit [-F <file> | -m <msg>] | show) [commit]"
+. git-sh-setup
+
+test -z "$1" && usage
+ACTION="$1"; shift
+
+test -z "$GIT_NOTES_REF" && GIT_NOTES_REF="$(git config core.notesref)"
+test -z "$GIT_NOTES_REF" && GIT_NOTES_REF="refs/notes/commits"
+
+MESSAGE=
+while test $# != 0
+do
+ case "$1" in
+ -m)
+ test "$ACTION" = "edit" || usage
+ shift
+ if test "$#" = "0"; then
+ die "error: option -m needs an argument"
+ else
+ if [ -z "$MESSAGE" ]; then
+ MESSAGE="$1"
+ else
+ MESSAGE="$MESSAGE
+
+$1"
+ fi
+ shift
+ fi
+ ;;
+ -F)
+ test "$ACTION" = "edit" || usage
+ shift
+ if test "$#" = "0"; then
+ die "error: option -F needs an argument"
+ else
+ if [ -z "$MESSAGE" ]; then
+ MESSAGE="$(cat "$1")"
+ else
+ MESSAGE="$MESSAGE
+
+$(cat "$1")"
+ fi
+ shift
+ fi
+ ;;
+ -*)
+ usage
+ ;;
+ *)
+ break
+ ;;
+ esac
+done
+
+COMMIT=$(git rev-parse --verify --default HEAD "$@") ||
+die "Invalid commit: $@"
+
+case "$ACTION" in
+edit)
+ if [ "${GIT_NOTES_REF#refs/notes/}" = "$GIT_NOTES_REF" ]; then
+ die "Refusing to edit notes in $GIT_NOTES_REF (outside of refs/notes/)"
+ fi
+
+ MSG_FILE="$GIT_DIR/new-notes-$COMMIT"
+ GIT_INDEX_FILE="$MSG_FILE.idx"
+ export GIT_INDEX_FILE
+
+ trap '
+ test -f "$MSG_FILE" && rm "$MSG_FILE"
+ test -f "$GIT_INDEX_FILE" && rm "$GIT_INDEX_FILE"
+ ' 0
+
+ CURRENT_HEAD=$(git show-ref "$GIT_NOTES_REF" | cut -f 1 -d ' ')
+ if [ -z "$CURRENT_HEAD" ]; then
+ PARENT=
+ else
+ PARENT="-p $CURRENT_HEAD"
+ git read-tree "$GIT_NOTES_REF" || die "Could not read index"
+ fi
+
+ if [ -z "$MESSAGE" ]; then
+ GIT_NOTES_REF= git log -1 $COMMIT | sed "s/^/#/" > "$MSG_FILE"
+ if [ ! -z "$CURRENT_HEAD" ]; then
+ git cat-file blob :$COMMIT >> "$MSG_FILE" 2> /dev/null
+ fi
+ core_editor="$(git config core.editor)"
+ ${GIT_EDITOR:-${core_editor:-${VISUAL:-${EDITOR:-vi}}}} "$MSG_FILE"
+ else
+ echo "$MESSAGE" > "$MSG_FILE"
+ fi
+
+ grep -v ^# < "$MSG_FILE" | git stripspace > "$MSG_FILE".processed
+ mv "$MSG_FILE".processed "$MSG_FILE"
+ if [ -s "$MSG_FILE" ]; then
+ BLOB=$(git hash-object -w "$MSG_FILE") ||
+ die "Could not write into object database"
+ git update-index --add --cacheinfo 0644 $BLOB $COMMIT ||
+ die "Could not write index"
+ else
+ test -z "$CURRENT_HEAD" &&
+ die "Will not initialise with empty tree"
+ git update-index --force-remove $COMMIT ||
+ die "Could not update index"
+ fi
+
+ TREE=$(git write-tree) || die "Could not write tree"
+ NEW_HEAD=$(echo Annotate $COMMIT | git commit-tree $TREE $PARENT) ||
+ die "Could not annotate"
+ git update-ref -m "Annotate $COMMIT" \
+ "$GIT_NOTES_REF" $NEW_HEAD $CURRENT_HEAD
+;;
+show)
+ git rev-parse -q --verify "$GIT_NOTES_REF":$COMMIT > /dev/null ||
+ die "No note for commit $COMMIT."
+ git show "$GIT_NOTES_REF":$COMMIT
+;;
+*)
+ usage
+esac
diff --git a/contrib/examples/git-revert.sh b/contrib/examples/git-revert.sh
index 49f0032..6bf155c 100755
--- a/contrib/examples/git-revert.sh
+++ b/contrib/examples/git-revert.sh
@@ -26,6 +26,7 @@ require_work_tree
cd_to_toplevel
no_commit=
+xopt=
while case "$#" in 0) break ;; esac
do
case "$1" in
@@ -44,6 +45,16 @@ do
-x|--i-really-want-to-expose-my-private-commit-object-name)
replay=
;;
+ -X?*)
+ xopt="$xopt$(git rev-parse --sq-quote "--${1#-X}")"
+ ;;
+ --strategy-option=*)
+ xopt="$xopt$(git rev-parse --sq-quote "--${1#--strategy-option=}")"
+ ;;
+ -X|--strategy-option)
+ shift
+ xopt="$xopt$(git rev-parse --sq-quote "--$1")"
+ ;;
-*)
usage
;;
@@ -159,7 +170,7 @@ export GITHEAD_$head GITHEAD_$next
# and $prev on top of us (when reverting), or the change between
# $prev and $commit on top of us (when cherry-picking or replaying).
-git-merge-recursive $base -- $head $next &&
+eval "git merge-recursive $xopt $base -- $head $next" &&
result=$(git-write-tree 2>/dev/null) || {
mv -f .msg "$GIT_DIR/MERGE_MSG"
{
@@ -181,7 +192,6 @@ Conflicts:
esac
exit 1
}
-echo >&2 "Finished one $me."
# If we are cherry-pick, and if the merge did not result in
# hand-editing, we will hit this commit and inherit the original
diff --git a/contrib/examples/git-svnimport.perl b/contrib/examples/git-svnimport.perl
index 4576c4a..b09ff8f 100755
--- a/contrib/examples/git-svnimport.perl
+++ b/contrib/examples/git-svnimport.perl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!/usr/bin/perl
# This tool is copyright (c) 2005, Matthias Urlichs.
# It is released under the Gnu Public License, version 2.
@@ -289,7 +289,7 @@ my $current_rev = $opt_s || 1;
unless(-d $git_dir) {
system("git init");
die "Cannot init the GIT db at $git_tree: $?\n" if $?;
- system("git read-tree");
+ system("git read-tree --empty");
die "Cannot init an empty tree: $?\n" if $?;
$last_branch = $opt_o;
generated by cgit v0.10.2-6-g49f6 at 2024-04-27 19:16:47 (GMT)