l10n: git.pot: v2.8.0 round 2 (21 new, 1 removed)

diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh
index fa1a5839af2d0c423adb51238fb330f555dc4dff..7a39b30ad09483ef9796d98ca78e52f652046582 100755 (executable)
--- a/contrib/subtree/git-subtree.sh
+++ b/contrib/subtree/git-subtree.sh
@@ -26,7 +26,7 @@ b,branch=     create a new branch from the split subtree
 ignore-joins  ignore prior --rejoin commits
 onto=         try connecting new tree to an existing one
 rejoin        merge the new branch back into HEAD
- options for 'add', 'merge', 'pull' and 'push'
+ options for 'add', 'merge', and 'pull'
 squash        merge subtree changes as a single commit
 "
 eval "$(echo "$OPTS_SPEC" | git rev-parse --parseopt -- "$@" || echo exit $?)"
@@ -51,14 +51,21 @@ prefix=
 debug()
 {
        if [ -n "$debug" ]; then
-               echo "$@" >&2
+               printf "%s\n" "$*" >&2
        fi
 }
 
 say()
 {
        if [ -z "$quiet" ]; then
-               echo "$@" >&2
+               printf "%s\n" "$*" >&2
+       fi
+}
+
+progress()
+{
+       if [ -z "$quiet" ]; then
+               printf "%s\r" "$*" >&2
        fi
 }
 
@@ -83,7 +90,7 @@ while [ $# -gt 0 ]; do
                --annotate) annotate="$1"; shift ;;
                --no-annotate) annotate= ;;
                -b) branch="$1"; shift ;;
-               -P) prefix="$1"; shift ;;
+               -P) prefix="${1%/}"; shift ;;
                -m) message="$1"; shift ;;
                --no-prefix) prefix= ;;
                --onto) onto="$1"; shift ;;
@@ -238,7 +245,10 @@ find_latest_squash()
                case "$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 "$main" ]; then
@@ -271,7 +281,10 @@ find_existing_splits()
                case "$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
@@ -298,7 +311,7 @@ copy_commit()
        # We're going to set some environment vars here, so
        # do it in a subshell to get rid of them safely later
        debug copy_commit "{$1}" "{$2}" "{$3}"
-       git log -1 --pretty=format:'%an%n%ae%n%ad%n%cn%n%ce%n%cd%n%B' "$1" |
+       git log -1 --pretty=format:'%an%n%ae%n%aD%n%cn%n%ce%n%cD%n%B' "$1" |
        (
                read GIT_AUTHOR_NAME
                read GIT_AUTHOR_EMAIL
@@ -472,8 +485,16 @@ copy_or_skip()
                        p="$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 $?
@@ -599,7 +620,7 @@ cmd_split()
        eval "$grl" |
        while read rev parents; do
                revcount=$(($revcount + 1))
-               say -n "$revcount/$revmax ($createcount)\r"
+               progress "$revcount/$revmax ($createcount)"
                debug "Processing commit: $rev"
                exists=$(cache_get $rev)
                if [ -n "$exists" ]; then
@@ -641,7 +662,7 @@ cmd_split()
                debug "Merging split branch into HEAD..."
                latest_old=$(cache_get latest_old)
                git merge -s ours \
-                       -m "$(rejoin_msg $dir $latest_old $latest_new)" \
+                       -m "$(rejoin_msg "$dir" $latest_old $latest_new)" \
                        $latest_new >&2 || exit $?
        fi
        if [ -n "$branch" ]; then
@@ -728,7 +749,7 @@ cmd_push()
            refspec=$2
            echo "git push using: " $repository $refspec
            localrev=$(git subtree split --prefix="$prefix") || die
-           git push $repository $localrev:refs/heads/$refspec
+           git push "$repository" $localrev:refs/heads/$refspec
        else
            die "'$dir' must already exist. Try 'git subtree add'."
        fi