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| author | Shourya Shukla <shouryashukla.oo@gmail.com> | 2020-06-02 19:35:23 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2020-06-02 20:51:54 +0300 |
| commit | 2964d6e5e1e5e3286cfdc8c68f347e0aba97caf0 (patch) | |
| tree | 4ef49e3a8c9928f26404a100fa539b9b1b255dcb /git-submodule.sh | |
| parent | ae92ac8ae3838e72840f5d019195bb9c0c9e7b0e (diff) | |
submodule: port subcommand 'set-branch' from shell to C
Convert submodule subcommand 'set-branch' to a builtin and call it via
'git-submodule.sh'.
Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Mentored-by: Kaartic Sivaraam <kaartic.sivaraam@gmail.com>
Helped-by: Denton Liu <liu.denton@gmail.com>
Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Helped-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
Signed-off-by: Shourya Shukla <shouryashukla.oo@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-submodule.sh')
| -rwxr-xr-x | git-submodule.sh | 32 |
1 files changed, 3 insertions, 29 deletions
diff --git a/git-submodule.sh b/git-submodule.sh index 39ebdf25b5..43eb6051d2 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -719,7 +719,7 @@ cmd_update() # $@ = requested path # cmd_set_branch() { - unset_branch=false + default= branch= while test $# -ne 0 @@ -729,7 +729,7 @@ cmd_set_branch() { # we don't do anything with this but we need to accept it ;; -d|--default) - unset_branch=true + default=1 ;; -b|--branch) case "$2" in '') usage ;; esac @@ -750,33 +750,7 @@ cmd_set_branch() { shift done - if test $# -ne 1 - then - usage - fi - - # we can't use `git submodule--helper name` here because internally, it - # hashes the path so a trailing slash could lead to an unintentional no match - name="$(git submodule--helper list "$1" | cut -f2)" - if test -z "$name" - then - exit 1 - fi - - test -n "$branch"; has_branch=$? - test "$unset_branch" = true; has_unset_branch=$? - - if test $((!$has_branch != !$has_unset_branch)) -eq 0 - then - usage - fi - - if test $has_branch -eq 0 - then - git submodule--helper config submodule."$name".branch "$branch" - else - git submodule--helper config --unset submodule."$name".branch - fi + git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper set-branch ${GIT_QUIET:+--quiet} ${branch:+--branch "$branch"} ${default:+--default} -- "$@" } # |