diff options
Diffstat (limited to 'git-submodule.sh')
| -rwxr-xr-x | git-submodule.sh | 109 |
1 files changed, 54 insertions, 55 deletions
diff --git a/git-submodule.sh b/git-submodule.sh index 43c68deee9..2a84d7e66a 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -192,6 +192,16 @@ isnumber() n=$(($1 + 0)) 2>/dev/null && test "$n" = "$1" } +# Sanitize the local git environment for use within a submodule. We +# can't simply use clear_local_git_env since we want to preserve some +# of the settings from GIT_CONFIG_PARAMETERS. +sanitize_submodule_env() +{ + sanitized_config=$(git submodule--helper sanitize-config) + clear_local_git_env + GIT_CONFIG_PARAMETERS=$sanitized_config +} + # # Add a new submodule to the working tree, .gitmodules and the index # @@ -347,9 +357,9 @@ Use -f if you really want to add it." >&2 echo "$(eval_gettext "Reactivating local git directory for submodule '\$sm_name'.")" fi fi - git submodule--helper clone ${GIT_QUIET:+--quiet} --prefix "$wt_prefix" --path "$sm_path" --name "$sm_name" --url "$realrepo" "$reference" "$depth" || exit + git submodule--helper clone ${GIT_QUIET:+--quiet} --prefix "$wt_prefix" --path "$sm_path" --name "$sm_name" --url "$realrepo" ${reference:+"$reference"} ${depth:+"$depth"} || exit ( - clear_local_git_env + sanitize_submodule_env cd "$sm_path" && # ash fails to wordsplit ${branch:+-b "$branch"...} case "$branch" in @@ -413,12 +423,12 @@ cmd_foreach() die_if_unmatched "$mode" if test -e "$sm_path"/.git then - displaypath=$(relative_path "$sm_path") - say "$(eval_gettext "Entering '\$prefix\$displaypath'")" + displaypath=$(relative_path "$prefix$sm_path") + say "$(eval_gettext "Entering '\$displaypath'")" name=$(git submodule--helper name "$sm_path") ( prefix="$prefix$sm_path/" - clear_local_git_env + sanitize_submodule_env cd "$sm_path" && sm_path=$(relative_path "$sm_path") && # we make $path available to scripts ... @@ -434,7 +444,7 @@ cmd_foreach() cmd_foreach "--recursive" "$@" fi ) <&3 3<&- || - die "$(eval_gettext "Stopping at '\$prefix\$displaypath'; script returned non-zero status.")" + die "$(eval_gettext "Stopping at '\$displaypath'; script returned non-zero status.")" fi done } @@ -473,7 +483,7 @@ cmd_init() die_if_unmatched "$mode" name=$(git submodule--helper name "$sm_path") || exit - displaypath=$(relative_path "$sm_path") + displaypath=$(relative_path "$prefix$sm_path") # Copy url setting when it is not set yet if test -z "$(git config "submodule.$name.url")" @@ -592,14 +602,14 @@ cmd_deinit() } is_tip_reachable () ( - clear_local_git_env + sanitize_submodule_env && cd "$1" && rev=$(git rev-list -n 1 "$2" --not --all 2>/dev/null) && test -z "$rev" ) fetch_in_submodule () ( - clear_local_git_env + sanitize_submodule_env && cd "$1" && case "$2" in '') @@ -663,6 +673,14 @@ cmd_update() --depth=*) depth=$1 ;; + -j|--jobs) + case "$2" in '') usage ;; esac + jobs="--jobs=$2" + shift + ;; + --jobs=*) + jobs=$1 + ;; --) shift break @@ -682,17 +700,21 @@ cmd_update() cmd_init "--" "$@" || return fi - cloned_modules= - git submodule--helper list --prefix "$wt_prefix" "$@" | { + { + git submodule--helper update-clone ${GIT_QUIET:+--quiet} \ + ${wt_prefix:+--prefix "$wt_prefix"} \ + ${prefix:+--recursive-prefix "$prefix"} \ + ${update:+--update "$update"} \ + ${reference:+--reference "$reference"} \ + ${depth:+--depth "$depth"} \ + ${jobs:+$jobs} \ + "$@" || echo "#unmatched" + } | { err= - while read mode sha1 stage sm_path + while read mode sha1 stage just_cloned sm_path do die_if_unmatched "$mode" - if test "$stage" = U - then - echo >&2 "Skipping unmerged submodule $prefix$sm_path" - continue - fi + name=$(git submodule--helper name "$sm_path") || exit url=$(git config submodule."$name".url) branch=$(get_submodule_config "$name" branch master) @@ -709,29 +731,12 @@ cmd_update() displaypath=$(relative_path "$prefix$sm_path") - if test "$update_module" = "none" - then - echo "Skipping submodule '$displaypath'" - continue - fi - - if test -z "$url" + if test $just_cloned -eq 1 then - # Only mention uninitialized submodules when its - # path have been specified - test "$#" != "0" && - say "$(eval_gettext "Submodule path '\$displaypath' not initialized -Maybe you want to use 'update --init'?")" - continue - fi - - if ! test -d "$sm_path"/.git && ! test -f "$sm_path"/.git - then - git submodule--helper clone ${GIT_QUIET:+--quiet} --prefix "$prefix" --path "$sm_path" --name "$name" --url "$url" "$reference" "$depth" || exit - cloned_modules="$cloned_modules;$name" subsha1= + update_module=checkout else - subsha1=$(clear_local_git_env; cd "$sm_path" && + subsha1=$(sanitize_submodule_env; cd "$sm_path" && git rev-parse --verify HEAD) || die "$(eval_gettext "Unable to find current revision in submodule path '\$displaypath'")" fi @@ -741,11 +746,11 @@ Maybe you want to use 'update --init'?")" if test -z "$nofetch" then # Fetch remote before determining tracking $sha1 - (clear_local_git_env; cd "$sm_path" && git-fetch) || + (sanitize_submodule_env; cd "$sm_path" && git-fetch) || die "$(eval_gettext "Unable to fetch in submodule path '\$sm_path'")" fi - remote_name=$(clear_local_git_env; cd "$sm_path" && get_default_remote) - sha1=$(clear_local_git_env; cd "$sm_path" && + remote_name=$(sanitize_submodule_env; cd "$sm_path" && get_default_remote) + sha1=$(sanitize_submodule_env; cd "$sm_path" && git rev-parse --verify "${remote_name}/${branch}") || die "$(eval_gettext "Unable to find current ${remote_name}/${branch} revision in submodule path '\$sm_path'")" fi @@ -774,13 +779,6 @@ Maybe you want to use 'update --init'?")" die "$(eval_gettext "Fetched in submodule path '\$displaypath', but it did not contain $sha1. Direct fetching of that commit failed.")" fi - # Is this something we just cloned? - case ";$cloned_modules;" in - *";$name;"*) - # then there is no local change to integrate - update_module=checkout ;; - esac - must_die_on_failure= case "$update_module" in checkout) @@ -802,15 +800,15 @@ Maybe you want to use 'update --init'?")" ;; !*) command="${update_module#!}" - die_msg="$(eval_gettext "Execution of '\$command \$sha1' failed in submodule path '\$prefix\$sm_path'")" - say_msg="$(eval_gettext "Submodule path '\$prefix\$sm_path': '\$command \$sha1'")" + die_msg="$(eval_gettext "Execution of '\$command \$sha1' failed in submodule path '\$displaypath'")" + say_msg="$(eval_gettext "Submodule path '\$displaypath': '\$command \$sha1'")" must_die_on_failure=yes ;; *) die "$(eval_gettext "Invalid update mode '$update_module' for submodule '$name'")" esac - if (clear_local_git_env; cd "$sm_path" && $command "$sha1") + if (sanitize_submodule_env; cd "$sm_path" && $command "$sha1") then say "$say_msg" elif test -n "$must_die_on_failure" @@ -826,7 +824,7 @@ Maybe you want to use 'update --init'?")" then ( prefix="$prefix$sm_path/" - clear_local_git_env + sanitize_submodule_env cd "$sm_path" && eval cmd_update ) @@ -864,7 +862,7 @@ Maybe you want to use 'update --init'?")" set_name_rev () { revname=$( ( - clear_local_git_env + sanitize_submodule_env cd "$1" && { git describe "$2" 2>/dev/null || git describe --tags "$2" 2>/dev/null || @@ -1148,7 +1146,7 @@ cmd_status() else if test -z "$cached" then - sha1=$(clear_local_git_env; cd "$sm_path" && git rev-parse --verify HEAD) + sha1=$(sanitize_submodule_env; cd "$sm_path" && git rev-parse --verify HEAD) fi set_name_rev "$sm_path" "$sha1" say "+$sha1 $displaypath$revname" @@ -1158,7 +1156,8 @@ cmd_status() then ( prefix="$displaypath/" - clear_local_git_env + sanitize_submodule_env + wt_prefix= cd "$sm_path" && eval cmd_status ) || @@ -1232,7 +1231,7 @@ cmd_sync() if test -e "$sm_path"/.git then ( - clear_local_git_env + sanitize_submodule_env cd "$sm_path" remote=$(get_default_remote) git config remote."$remote".url "$sub_origin_url" |