ls-files --error-unmatch: do not barf if the same pattern is given twice.

diff --git a/git-mergetool.sh b/git-mergetool.sh
index 7b663091935fd83e5985e5d8b9763cafecc0947d..47a80553ad3283c49cae0fbffcf444b93c8e34b7 100755 (executable)
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -65,14 +65,14 @@ resolve_symlink_merge () {
        read ans
        case "$ans" in
            [lL]*)
-               git-checkout-index -f --stage=2 -- "$path"
-               git-add -- "$path"
+               git checkout-index -f --stage=2 -- "$path"
+               git add -- "$path"
                cleanup_temp_files --save-backup
                return
                ;;
            [rR]*)
-               git-checkout-index -f --stage=3 -- "$path"
-               git-add -- "$path"
+               git checkout-index -f --stage=3 -- "$path"
+               git add -- "$path"
                cleanup_temp_files --save-backup
                return
                ;;
@@ -93,12 +93,12 @@ resolve_deleted_merge () {
        read ans
        case "$ans" in
            [mMcC]*)
-               git-add -- "$path"
+               git add -- "$path"
                cleanup_temp_files --save-backup
                return
                ;;
            [dD]*)
-               git-rm -- "$path" > /dev/null
+               git rm -- "$path" > /dev/null
                cleanup_temp_files
                return
                ;;
@@ -140,7 +140,7 @@ remove_backup () {
 merge_file () {
     path="$1"
 
-    f=`git-ls-files -u -- "$path"`
+    f=`git ls-files -u -- "$path"`
     if test -z "$f" ; then
        if test ! -f "$path" ; then
            echo "$path: file not found"
@@ -297,7 +297,7 @@ do
 done
 
 if test -z "$merge_tool"; then
-    merge_tool=`git-config merge.tool`
+    merge_tool=`git config merge.tool`
     case "$merge_tool" in
        kdiff3 | tkdiff | xxdiff | meld | opendiff | emerge | vimdiff | gvimdiff | "")
            ;; # happy