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| author | Prathamesh Chavan <pc44800@gmail.com> | 2018-05-10 23:25:01 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-05-11 03:11:54 +0200 |
| commit | fc1b9243cd5d51ae455272f1f953d4002294edee (patch) | |
| tree | 46e27f437b8cf3ef30f9d4047945760a5183fc1c /git-submodule.sh | |
| parent | submodule foreach: document variable '$displaypath' (diff) | |
| download | git-fc1b9243cd5d51ae455272f1f953d4002294edee.tar.xz git-fc1b9243cd5d51ae455272f1f953d4002294edee.zip | |
submodule: port submodule subcommand 'foreach' from shell to C
This aims to make git-submodule foreach a builtin. 'foreach' is ported to
the submodule--helper, and submodule--helper is called from
git-submodule.sh.
Helped-by: Brandon Williams <bmwill@google.com>
Mentored-by: Christian Couder <christian.couder@gmail.com>
Mentored-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Prathamesh Chavan <pc44800@gmail.com>
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-submodule.sh')
| -rwxr-xr-x | git-submodule.sh | 39 |
1 files changed, 1 insertions, 38 deletions
diff --git a/git-submodule.sh b/git-submodule.sh index 331d71c908..cba585f075 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -323,44 +323,7 @@ cmd_foreach() shift done - toplevel=$(pwd) - - # dup stdin so that it can be restored when running the external - # command in the subshell (and a recursive call to this function) - exec 3<&0 - - { - git submodule--helper list --prefix "$wt_prefix" || - echo "#unmatched" $? - } | - while read -r mode sha1 stage sm_path - do - die_if_unmatched "$mode" "$sha1" - if test -e "$sm_path"/.git - then - displaypath=$(git submodule--helper relative-path "$prefix$sm_path" "$wt_prefix") - say "$(eval_gettext "Entering '\$displaypath'")" - name=$(git submodule--helper name "$sm_path") - ( - prefix="$prefix$sm_path/" - sanitize_submodule_env - cd "$sm_path" && - # we make $path available to scripts ... - path=$sm_path && - if test $# -eq 1 - then - eval "$1" - else - "$@" - fi && - if test -n "$recursive" - then - cmd_foreach "--recursive" "$@" - fi - ) <&3 3<&- || - die "$(eval_gettext "Stopping at '\$displaypath'; script returned non-zero status.")" - fi - done + git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper foreach ${GIT_QUIET:+--quiet} ${recursive:+--recursive} "$@" } # |