Color-enhance 'bundle update' output

bundle/bundles.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+# shellcheck disable=SC2016
 usage() {
   cat << EOT
 Usage:
@@ -44,7 +45,7 @@ clone_bundles() {
 
 case "$1" in
       ls) repos 'echo -e "[red]@@[reset] [green]$(git -C @@ remote get-url origin)[reset]"' ;;
-  update) repos 'git -C @@ pull 2>&1 | sed "s|^|[@@] |g"' ;;
+  update) repos 'git -C @@ pull 2>&1 | sed "s|^|[green][@@][reset] |g"' ;;
     save) repos 'echo -e "@@ $(git -C @@ remote get-url origin)"' | tee bundles.txt ;;
    clone) clone_bundles ;;
       ?*) echo "Unknown command: $1" ;;