Feat(update-remotes): Use `git config --get-all`

Use `git config --add` to add to the list.
This allows to add/remove without copying the entire list.

diff --git a/update-remotes b/update-remotes
index 05ce9396b3ba1dca93cb9842c77938b8de5aa8bf..5237db9c7d9cd68262d4d58cf24fa93e49f63a3b 100755 (executable)
--- a/update-remotes
+++ b/update-remotes
@@ -5,8 +5,8 @@ current="`git config --get --path remote.current.url`" || :
 origin="`git config --get --path remote.origin.url`" || :
 web="`git config --get --path remote.web.url`" || :
 remotes="`git config --get update-remotes.remotes`" || :
-branches="`git config --get update-remotes.branches`" || :
-files="`git config --get update-remotes.files`" || :
+branches="`git config --get-all update-remotes.branches`" || :
+files="`git config --get-all update-remotes.files`" || :
 
 if [ -n "$origin" ]; then
     if [ -n "$current" ]; then