git-send-email.perl: Add --to-cmd

diff --git a/git-rebase.sh b/git-rebase.sh
index 44f5c65fdb5e81c4b660a666c2edd71aa75c5c1a..3335cee70b8ea5510f109da83d8470d3bbabab52 100755 (executable)
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -3,7 +3,7 @@
 # Copyright (c) 2005 Junio C Hamano.
 #
 
-USAGE='[--interactive | -i] [-v] [--force-rebase | -f] [--no-ff] [--onto <newbase>] [<upstream>|--root] [<branch>] [--quiet | -q]'
+USAGE='[--interactive | -i] [-v] [--force-rebase | -f] [--no-ff] [--onto <newbase>] (<upstream>|--root) [<branch>] [--quiet | -q]'
 LONG_USAGE='git-rebase replaces <branch> with a new branch of the
 same name.  When the --onto option is provided the new branch starts
 out with a HEAD equal to <newbase>, otherwise it is equal to <upstream>
@@ -44,6 +44,7 @@ To restore the original branch and stop rebasing run \"git rebase --abort\".
 "
 unset newbase
 strategy=recursive
+strategy_opts=
 do_merge=
 dotest="$GIT_DIR"/rebase-merge
 prec=4
@@ -112,7 +113,7 @@ call_merge () {
        then
                export GIT_MERGE_VERBOSITY=1
        fi
-       git-merge-$strategy "$cmt^" -- "$hd" "$cmt"
+       eval 'git-merge-$strategy' $strategy_opts '"$cmt^" -- "$hd" "$cmt"'
        rv=$?
        case "$rv" in
        0)
@@ -198,14 +199,6 @@ test -f "$GIT_DIR"/rebase-apply/applying &&
 
 is_interactive "$@" && exec git-rebase--interactive "$@"
 
-if test $# -eq 0
-then
-       test -d "$dotest" -o -d "$GIT_DIR"/rebase-apply || usage
-       test -d "$dotest" -o -f "$GIT_DIR"/rebase-apply/rebasing &&
-               die 'A rebase is in progress, try --continue, --skip or --abort.'
-       die "No arguments given and $GIT_DIR/rebase-apply already exists."
-fi
-
 while test $# != 0
 do
        case "$1" in
@@ -216,6 +209,7 @@ do
                test -d "$dotest" -o -d "$GIT_DIR"/rebase-apply ||
                        die "No rebase in progress?"
 
+               git update-index --ignore-submodules --refresh &&
                git diff-files --quiet --ignore-submodules || {
                        echo "You must edit all merge conflicts and then"
                        echo "mark them as resolved using git add"
@@ -301,6 +295,27 @@ do
        -M|-m|--m|--me|--mer|--merg|--merge)
                do_merge=t
                ;;
+       -X*|--strategy-option*)
+               case "$#,$1" in
+               1,-X|1,--strategy-option)
+                       usage ;;
+               *,-X|*,--strategy-option)
+                       newopt="$2"
+                       shift ;;
+               *,--strategy-option=*)
+                       newopt="$(expr " $1" : ' --strategy-option=\(.*\)')" ;;
+               *,-X*)
+                       newopt="$(expr " $1" : ' -X\(.*\)')" ;;
+               1,*)
+                       usage ;;
+               esac
+               strategy_opts="$strategy_opts $(git rev-parse --sq-quote "--$newopt")"
+               do_merge=t
+               if test -n "$strategy"
+               then
+                       strategy=recursive
+               fi
+               ;;
        -s=*|--s=*|--st=*|--str=*|--stra=*|--strat=*|--strate=*|\
                --strateg=*|--strategy=*|\
        -s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
@@ -353,7 +368,7 @@ do
        --root)
                rebase_root=t
                ;;
-       -f|--f|--fo|--for|--forc|force|--force-r|--force-re|--force-reb|--force-reba|--force-rebas|--force-rebase|--no-ff)
+       -f|--f|--fo|--for|--forc|--force|--force-r|--force-re|--force-reb|--force-reba|--force-rebas|--force-rebase|--no-ff)
                force_rebase=t
                ;;
        --rerere-autoupdate|--no-rerere-autoupdate)
@@ -370,6 +385,13 @@ do
 done
 test $# -gt 2 && usage
 
+if test $# -eq 0 && test -z "$rebase_root"
+then
+       test -d "$dotest" -o -d "$GIT_DIR"/rebase-apply || usage
+       test -d "$dotest" -o -f "$GIT_DIR"/rebase-apply/rebasing &&
+               die 'A rebase is in progress, try --continue, --skip or --abort.'
+fi
+
 # Make sure we do not have $GIT_DIR/rebase-apply
 if test -z "$do_merge"
 then
@@ -544,7 +566,8 @@ fi
 if test -z "$do_merge"
 then
        git format-patch -k --stdout --full-index --ignore-if-in-upstream \
-               $root_flag "$revisions" |
+               --src-prefix=a/ --dst-prefix=b/ \
+               --no-renames $root_flag "$revisions" |
        git am $git_am_opt --rebasing --resolvemsg="$RESOLVEMSG" &&
        move_to_original_branch
        ret=$?