diff options
Diffstat (limited to 'git-submodule.sh')
| -rwxr-xr-x | git-submodule.sh | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/git-submodule.sh b/git-submodule.sh index ebed711..9bdd6ea 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -4,7 +4,7 @@ # # Copyright (c) 2007 Lars Hjemli -USAGE="[--quiet] [--cached] \ +USAGE="[--quiet] [--cached|--files] \ [add [-b branch] <repo> <path>]|[status|init|update [-i|--init] [-N|--no-fetch] [--rebase|--merge]|summary [-n|--summary-limit <n>] [<commit>]] \ [--] [<path>...]|[foreach <command>]|[sync [--] [<path>...]]" OPTIONS_SPEC= @@ -16,6 +16,7 @@ command= branch= reference= cached= +files= nofetch= update= @@ -460,6 +461,7 @@ set_name_rev () { cmd_summary() { summary_limit=-1 for_status= + diff_cmd=diff-index # parse $args after "submodule ... summary". while test $# -ne 0 @@ -468,6 +470,9 @@ cmd_summary() { --cached) cached="$1" ;; + --files) + files="$1" + ;; --for-status) for_status="$1" ;; @@ -504,9 +509,17 @@ cmd_summary() { head=HEAD fi + if [ -n "$files" ] + then + test -n "$cached" && + die "--cached cannot be used with --files" + diff_cmd=diff-files + head= + fi + cd_to_toplevel # Get modified modules cared by user - modules=$(git diff-index $cached --raw $head -- "$@" | + modules=$(git $diff_cmd $cached --raw $head -- "$@" | egrep '^:([0-7]* )?160000' | while read mod_src mod_dst sha1_src sha1_dst status name do @@ -520,7 +533,7 @@ cmd_summary() { test -z "$modules" && return - git diff-index $cached --raw $head -- $modules | + git $diff_cmd $cached --raw $head -- $modules | egrep '^:([0-7]* )?160000' | cut -c2- | while read mod_src mod_dst sha1_src sha1_dst status name |