[PATCH] submodule summary: support --summary-limit=<n>
From: René Scharfe <hidden>
Date: 2016-06-15 22:56:35
Subsystem:
the rest · Maintainer:
Linus Torvalds
In addition to "--summary-limit <n>" support the form "--summary-limit=<n>", for consistency with other parameters and commands. Signed-off-by: Rene Scharfe <redacted> --- git-submodule.sh | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/git-submodule.sh b/git-submodule.sh
index 204bc78..275c664 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh@@ -267,6 +267,11 @@ module_clone() (clear_local_git_env; cd "$sm_path" && GIT_WORK_TREE=. git config core.worktree "$rel/$b") } +isnumber() +{ + n=$(($1 + 0)) 2>/dev/null && test "$n" = "$1" +} + # # Add a new submodule to the working tree, .gitmodules and the index #
@@ -889,14 +894,14 @@ cmd_summary() { for_status="$1" ;; -n|--summary-limit) - if summary_limit=$(($2 + 0)) 2>/dev/null && test "$summary_limit" = "$2" - then - : - else - usage - fi + summary_limit="$2" + isnumber "$summary_limit" || usage shift ;; + --summary-limit=*) + summary_limit="${1#--summary-limit=}" + isnumber "$summary_limit" || usage + ;; --) shift break
--
1.8.2