"remote prune": be quiet when there is nothing to prune

[git.git] / git-submodule.sh

diff --git a/git-submodule.sh b/git-submodule.sh
index b4b7d28d9d51c720443abcc1cac77e064e4b8696..100737210de3c76682ab3803626a36328fb27ca1 100755 (executable)
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -5,7 +5,7 @@
 # Copyright (c) 2007 Lars Hjemli
 
 USAGE="[--quiet] [--cached] \
-[add <repo> [-b branch]|status|init|update|summary [-n|--summary-limit <n>] [<commit>]] \
+[add <repo> [-b branch]|status|init|update [-i|--init]|summary [-n|--summary-limit <n>] [<commit>]] \
 [--] [<path>...]"
 OPTIONS_SPEC=
 . git-sh-setup
@@ -271,6 +271,10 @@ cmd_update()
                -q|--quiet)
                        quiet=1
                        ;;
+               -i|--init)
+                       shift
+                       cmd_init "$@" || return
+                       ;;
                --)
                        shift
                        break
@@ -296,6 +300,7 @@ cmd_update()
                        # path have been specified
                        test "$#" != "0" &&
                        say "Submodule path '$path' not initialized"
+                       say "Maybe you want to use 'update --init'?"
                        continue
                fi