merge-recur: Convert variable names to lower_case

[git.git] / git-merge.sh
diff --git a/git-merge.sh b/git-merge.sh

index fc25f8dda01ecf4733165308d9fb1fa80dffbe0c..9b681159dcd5e1e22886d101306e496528cb60a4 100755 (executable)
--- a/git-merge.sh
+++ b/git-merge.sh
@@ -9,15 +9,20 @@ USAGE='[-n] [--no-commit] [--squash] [-s <strategy>]... <merge-message> <head> <
  LF='
  '
  
-all_strategies='recursive octopus resolve stupid ours'
-default_twohead_strategies='recursive'
+all_strategies='recursive recur octopus resolve stupid ours'
+case "${GIT_USE_RECUR_FOR_RECURSIVE}" in
+'')
+       default_twohead_strategies=recursive ;;
+?*)
+       default_twohead_strategies=recur ;;
+esac
  default_octopus_strategies='octopus'
  no_trivial_merge_strategies='ours'
  use_strategies=
  
  index_merge=t
  if test "@@NO_PYTHON@@"; then
-       all_strategies='resolve octopus stupid ours'
+       all_strategies='recur resolve octopus stupid ours'
         default_twohead_strategies='resolve'
  fi
  
@@ -103,13 +108,17 @@ do
         -s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
                 case "$#,$1" in
                 *,*=*)
-                       strategy=`expr "$1" : '-[^=]*=\(.*\)'` ;;
+                       strategy=`expr "z$1" : 'z-[^=]*=\(.*\)'` ;;
                 1,*)
                         usage ;;
                 *)
                         strategy="$2"
                         shift ;;
                 esac
+               case "$strategy,${GIT_USE_RECUR_FOR_RECURSIVE}" in
+               recursive,?*)
+                       strategy=recur ;;
+               esac
                 case " $all_strategies " in
                 *" $strategy "*)
                         use_strategies="$use_strategies$strategy " ;;