revisions: split out handle_revision_pseudo_opt function

diff --git a/git-pull.sh b/git-pull.sh
index e31226b62fb8b50d918b1e418bb1607f24070bd0..4e9e0e49ecf2532ac8af1bfd46033e68c6f1042d 100755 (executable)
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -110,6 +110,9 @@ do
        --recurse-submodules)
                recurse_submodules=--recurse-submodules
                ;;
+       --recurse-submodules=*)
+               recurse_submodules="$1"
+               ;;
        --no-recurse-submodules)
                recurse_submodules=--no-recurse-submodules
                ;;