git-send-email: configurable bcc and chain-reply-to

diff --git a/git-merge.sh b/git-merge.sh
index 7de83dc76c442e2187c66d32bc704a063ab83781..6ce62c860a3732e1239e216fb7492a126216be67 100755 (executable)
--- a/git-merge.sh
+++ b/git-merge.sh
@@ -7,7 +7,6 @@ USAGE='[-n] [--no-commit] [--squash] [-s <strategy>] [-m=<merge-message>] <commi
 
 SUBDIRECTORY_OK=Yes
 . git-sh-setup
-set_reflog_action "merge $*"
 require_work_tree
 cd_to_toplevel
 
@@ -217,6 +216,7 @@ head=$(git-rev-parse --verify "$head_arg"^0) || usage
 
 # All the rest are remote heads
 test "$#" = 0 && usage ;# we need at least one remote head.
+set_reflog_action "merge $*"
 
 remoteheads=
 for remote
@@ -233,7 +233,7 @@ case "$use_strategies" in
 '')
        case "$#" in
        1)
-               var="`git-repo-config --get pull.twohead`"
+               var="`git-config --get pull.twohead`"
                if test -n "$var"
                then
                        use_strategies="$var"
@@ -241,7 +241,7 @@ case "$use_strategies" in
                        use_strategies="$default_twohead_strategies"
                fi ;;
        *)
-               var="`git-repo-config --get pull.octopus`"
+               var="`git-config --get pull.octopus`"
                if test -n "$var"
                then
                        use_strategies="$var"
@@ -254,12 +254,15 @@ esac
 
 for s in $use_strategies
 do
-       case " $s " in
-       *" $no_trivial_merge_strategies "*)
-               index_merge=f
-               break
-               ;;
-       esac
+       for nt in $no_trivial_merge_strategies
+       do
+               case " $s " in
+               *" $nt "*)
+                       index_merge=f
+                       break
+                       ;;
+               esac
+       done
 done
 
 case "$#" in
@@ -291,7 +294,12 @@ f,*)
        git-update-index --refresh 2>/dev/null
        new_head=$(git-rev-parse --verify "$1^0") &&
        git-read-tree -v -m -u --exclude-per-directory=.gitignore $head "$new_head" &&
-       finish "$new_head" "Fast forward"
+       msg="Fast forward"
+       if test -n "$have_message"
+       then
+               msg="$msg (no commit created; -m option ignored)"
+       fi
+       finish "$new_head" "$msg" || exit
        dropsave
        exit 0
        ;;
@@ -301,24 +309,30 @@ f,*)
        ;;
 ?,1,*,)
        # We are not doing octopus, not fast forward, and have only
-       # one common.  See if it is really trivial.
-       git var GIT_COMMITTER_IDENT >/dev/null || exit
-
-       echo "Trying really trivial in-index merge..."
+       # one common.
        git-update-index --refresh 2>/dev/null
-       if git-read-tree --trivial -m -u -v $common $head "$1" &&
-          result_tree=$(git-write-tree)
-       then
-           echo "Wonderful."
-           result_commit=$(
-               echo "$merge_msg" |
-               git-commit-tree $result_tree -p HEAD -p "$1"
-           ) || exit
-           finish "$result_commit" "In-index merge"
-           dropsave
-           exit 0
-       fi
-       echo "Nope."
+       case " $use_strategies " in
+       *' recursive '*|*' recur '*)
+               : run merge later
+               ;;
+       *)
+               # See if it is really trivial.
+               git var GIT_COMMITTER_IDENT >/dev/null || exit
+               echo "Trying really trivial in-index merge..."
+               if git-read-tree --trivial -m -u -v $common $head "$1" &&
+                  result_tree=$(git-write-tree)
+               then
+                       echo "Wonderful."
+                       result_commit=$(
+                               echo "$merge_msg" |
+                               git-commit-tree $result_tree -p HEAD -p "$1"
+                       ) || exit
+                       finish "$result_commit" "In-index merge"
+                       dropsave
+                       exit 0
+               fi
+               echo "Nope."
+       esac
        ;;
 *)
        # An octopus.  If we can reach all the remote we are up to date.