Style nit - don't put space after function names

diff --git a/git-merge.sh b/git-merge.sh
index 8759c5a7e0f8748108d6eff005cde1e0893f3592..ff92aaf3f9826a7c307154657166cd38ad2b6154 100755 (executable)
--- a/git-merge.sh
+++ b/git-merge.sh
@@ -16,10 +16,10 @@ test -z "$(git ls-files -u)" ||
 LF='
 '
 
-all_strategies='recur recursive octopus resolve stupid ours'
+all_strategies='recur recursive octopus resolve stupid ours subtree'
 default_twohead_strategies='recursive'
 default_octopus_strategies='octopus'
-no_trivial_merge_strategies='ours'
+no_trivial_merge_strategies='ours subtree'
 use_strategies=
 
 index_merge=t
@@ -90,7 +90,8 @@ finish () {
        ?*)
                case "$no_summary" in
                '')
-                       git-diff-tree --stat --summary -M "$head" "$1"
+                       # We want color (if set), but no pager
+                       GIT_PAGER='' git-diff --stat --summary -M "$head" "$1"
                        ;;
                esac
                ;;
@@ -108,6 +109,10 @@ merge_name () {
                git-show-ref -q --verify "refs/heads/$truname" 2>/dev/null
        then
                echo "$rh               branch '$truname' (early part) of ."
+       elif test "$remote" = "FETCH_HEAD" -a -r "$GIT_DIR/FETCH_HEAD"
+       then
+               sed -e 's/      not-for-merge   /               /' -e 1q \
+                       "$GIT_DIR/FETCH_HEAD"
        else
                echo "$rh               commit '$remote'"
        fi
@@ -324,7 +329,7 @@ f,*)
                then
                        echo "Wonderful."
                        result_commit=$(
-                               echo "$merge_msg" |
+                               printf '%s\n' "$merge_msg" |
                                git-commit-tree $result_tree -p HEAD -p "$1"
                        ) || exit
                        finish "$result_commit" "In-index merge"
@@ -429,7 +434,7 @@ done
 if test '' != "$result_tree"
 then
     parents=$(git-show-branch --independent "$head" "$@" | sed -e 's/^/-p /')
-    result_commit=$(echo "$merge_msg" | git-commit-tree $result_tree $parents) || exit
+    result_commit=$(printf '%s\n' "$merge_msg" | git-commit-tree $result_tree $parents) || exit
     finish "$result_commit" "Merge made by $wt_strategy."
     dropsave
     exit 0
@@ -468,7 +473,7 @@ else
        do
                echo $remote
        done >"$GIT_DIR/MERGE_HEAD"
-       echo "$merge_msg" >"$GIT_DIR/MERGE_MSG"
+       printf '%s\n' "$merge_msg" >"$GIT_DIR/MERGE_MSG"
 fi
 
 if test "$merge_was_ok" = t