Add script to merge remote patches

1 files changed, 5 insertions, 7 deletions

diff --git a/gitmirror.sh b/gitmirror.sh
index 29503d9..53433dc 100755
--- a/gitmirror.sh
+++ b/gitmirror.sh
@@ -22,6 +22,8 @@ read_branches() {
     done < <(git for-each-ref "${prefix}**" \
         --format=$'%(refname)\t%(objectname)' \
         --color=never)
+
+    local branch_name
     for branch_name in "${!read_branches_target[@]}"; do
         printf "    %*s = %s\n" \
             $((-max_length)) \
@@ -55,18 +57,14 @@ archive_if_needed() {
 }
 
 sync_mirror() {
-    if (( $# == 0 || $# > 2 )); then
+    if (( $# != 2 )); then
         echo "Usage: $0 REPOSITORY [REMOTE]" >&2
         exit 1
     fi
 
     local repository="$1"
-    local remote
-    if (( $# == 1 )); then
-        remote="origin"
-    else
-        remote="$2"
-    fi
+    local remote="$2"
+
     local archive_prefix
     archive_prefix="$(TZ='UTC' printf 'archives/%(%Y%m%dT%H%M%S)TZ/')"