diff options
Diffstat (limited to 'git-submodule.sh')
| -rwxr-xr-x | git-submodule.sh | 207 |
1 files changed, 34 insertions, 173 deletions
diff --git a/git-submodule.sh b/git-submodule.sh index 156255a..1b568e2 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -42,6 +42,7 @@ prefix= custom_name= depth= progress= +dissociate= die_if_unmatched () { @@ -117,6 +118,9 @@ cmd_add() -q|--quiet) GIT_QUIET=1 ;; + --progress) + progress=1 + ;; --reference) case "$2" in '') usage ;; esac reference_path=$2 @@ -125,6 +129,9 @@ cmd_add() --reference=*) reference_path="${1#--reference=}" ;; + --dissociate) + dissociate=1 + ;; --name) case "$2" in '') usage ;; esac custom_name=$2 @@ -229,6 +236,11 @@ Use -f if you really want to add it." >&2 sm_name="$sm_path" fi + if ! git submodule--helper check-name "$sm_name" + then + die "$(eval_gettext "'$sm_name' is not a valid submodule name")" + fi + # perhaps the path exists and is already a git repo, else clone it if test -e "$sm_path" then @@ -255,7 +267,7 @@ or you are unsure what this means choose another name with the '--name' option." eval_gettextln "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" ${reference:+"$reference"} ${depth:+"$depth"} || exit + git submodule--helper clone ${GIT_QUIET:+--quiet} ${progress:+"--progress"} --prefix "$wt_prefix" --path "$sm_path" --name "$sm_name" --url "$realrepo" ${reference:+"$reference"} ${dissociate:+"--dissociate"} ${depth:+"$depth"} || exit ( sanitize_submodule_env cd "$sm_path" && @@ -323,45 +335,7 @@ cmd_foreach() shift done - toplevel=$(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" && - sm_path=$(git submodule--helper relative-path "$sm_path" "$wt_prefix") && - # 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} ${recursive:+--recursive} "$@" } # @@ -428,60 +402,7 @@ cmd_deinit() shift done - if test -n "$deinit_all" && test "$#" -ne 0 - then - echo >&2 "$(eval_gettext "pathspec and --all are incompatible")" - usage - fi - if test $# = 0 && test -z "$deinit_all" - then - die "$(eval_gettext "Use '--all' if you really want to deinitialize all submodules")" - fi - - { - git submodule--helper list --prefix "$wt_prefix" "$@" || - echo "#unmatched" $? - } | - while read -r mode sha1 stage sm_path - do - die_if_unmatched "$mode" "$sha1" - name=$(git submodule--helper name "$sm_path") || exit - - displaypath=$(git submodule--helper relative-path "$sm_path" "$wt_prefix") - - # Remove the submodule work tree (unless the user already did it) - if test -d "$sm_path" - then - # Protect submodules containing a .git directory - if test -d "$sm_path/.git" - then - die "$(eval_gettext "\ -Submodule work tree '\$displaypath' contains a .git directory -(use 'rm -rf' if you really want to remove it including all of its history)")" - fi - - if test -z "$force" - then - git rm -qn "$sm_path" || - die "$(eval_gettext "Submodule work tree '\$displaypath' contains local modifications; use '-f' to discard them")" - fi - rm -rf "$sm_path" && - say "$(eval_gettext "Cleared directory '\$displaypath'")" || - say "$(eval_gettext "Could not remove submodule work tree '\$displaypath'")" - fi - - mkdir "$sm_path" || say "$(eval_gettext "Could not create empty submodule directory '\$displaypath'")" - - # Remove the .git/config entries (unless the user already did it) - if test -n "$(git config --get-regexp submodule."$name\.")" - then - # Remove the whole section so we have a clean state when - # the user later decides to init this submodule again - url=$(git config submodule."$name".url) - git config --remove-section submodule."$name" 2>/dev/null && - say "$(eval_gettext "Submodule '\$name' (\$url) unregistered for path '\$displaypath'")" - fi - done + git ${wt_prefix:+-C "$wt_prefix"} submodule--helper deinit ${GIT_QUIET:+--quiet} ${prefix:+--prefix "$prefix"} ${force:+--force} ${deinit_all:+--all} "$@" } is_tip_reachable () ( @@ -517,8 +438,11 @@ cmd_update() -q|--quiet) GIT_QUIET=1 ;; + -v) + GIT_QUIET=0 + ;; --progress) - progress="--progress" + progress=1 ;; -i|--init) init=1 @@ -543,6 +467,9 @@ cmd_update() --reference=*) reference="$1" ;; + --dissociate) + dissociate=1 + ;; -m|--merge) update="merge" ;; @@ -595,42 +522,31 @@ cmd_update() { git submodule--helper update-clone ${GIT_QUIET:+--quiet} \ - ${progress:+"$progress"} \ + ${progress:+"--progress"} \ ${wt_prefix:+--prefix "$wt_prefix"} \ ${prefix:+--recursive-prefix "$prefix"} \ ${update:+--update "$update"} \ ${reference:+"$reference"} \ + ${dissociate:+"--dissociate"} \ ${depth:+--depth "$depth"} \ - ${recommend_shallow:+"$recommend_shallow"} \ - ${jobs:+$jobs} \ + $recommend_shallow \ + $jobs \ "$@" || echo "#unmatched" $? } | { err= - while read -r mode sha1 stage just_cloned sm_path + while read -r quickabort sha1 just_cloned sm_path do - die_if_unmatched "$mode" "$sha1" + die_if_unmatched "$quickabort" "$sha1" - name=$(git submodule--helper name "$sm_path") || exit - if ! test -z "$update" - then - update_module=$update - else - update_module=$(git config submodule."$name".update) - if test -z "$update_module" - then - update_module="checkout" - fi - fi + git submodule--helper ensure-core-worktree "$sm_path" + + update_module=$(git submodule--helper update-module-mode $just_cloned "$sm_path" $update) displaypath=$(git submodule--helper relative-path "$prefix$sm_path" "$wt_prefix") if test $just_cloned -eq 1 then subsha1= - case "$update_module" in - merge | rebase | none) - update_module=checkout ;; - esac else subsha1=$(sanitize_submodule_env; cd "$sm_path" && git rev-parse --verify HEAD) || @@ -667,7 +583,7 @@ cmd_update() # is not reachable from a ref. is_tip_reachable "$sm_path" "$sha1" || fetch_in_submodule "$sm_path" $depth || - die "$(eval_gettext "Unable to fetch in submodule path '\$displaypath'")" + say "$(eval_gettext "Unable to fetch in submodule path '\$displaypath'")" # Now we tried the usual fetch, but $sha1 may # not be reachable from any of the refs @@ -702,7 +618,7 @@ cmd_update() must_die_on_failure=yes ;; *) - die "$(eval_gettext "Invalid update mode '$update_module' for submodule '$name'")" + die "$(eval_gettext "Invalid update mode '$update_module' for submodule path '$path'")" esac if (sanitize_submodule_env; cd "$sm_path" && $command "$sha1") @@ -1036,63 +952,8 @@ cmd_sync() ;; esac done - cd_to_toplevel - { - git submodule--helper list --prefix "$wt_prefix" "$@" || - echo "#unmatched" $? - } | - while read -r mode sha1 stage sm_path - do - die_if_unmatched "$mode" "$sha1" - # skip inactive submodules - if ! git submodule--helper is-active "$sm_path" - then - continue - fi - - name=$(git submodule--helper name "$sm_path") - url=$(git config -f .gitmodules --get submodule."$name".url) - - # Possibly a url relative to parent - case "$url" in - ./*|../*) - # rewrite foo/bar as ../.. to find path from - # submodule work tree to superproject work tree - up_path="$(printf '%s\n' "$sm_path" | sed "s/[^/][^/]*/../g")" && - # guarantee a trailing / - up_path=${up_path%/}/ && - # path from submodule work tree to submodule origin repo - sub_origin_url=$(git submodule--helper resolve-relative-url "$url" "$up_path") && - # path from superproject work tree to submodule origin repo - super_config_url=$(git submodule--helper resolve-relative-url "$url") || exit - ;; - *) - sub_origin_url="$url" - super_config_url="$url" - ;; - esac - - displaypath=$(git submodule--helper relative-path "$prefix$sm_path" "$wt_prefix") - say "$(eval_gettext "Synchronizing submodule url for '\$displaypath'")" - git config submodule."$name".url "$super_config_url" - - if test -e "$sm_path"/.git - then - ( - sanitize_submodule_env - cd "$sm_path" - remote=$(get_default_remote) - git config remote."$remote".url "$sub_origin_url" - - if test -n "$recursive" - then - prefix="$prefix$sm_path/" - eval cmd_sync - fi - ) - fi - done + git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper sync ${GIT_QUIET:+--quiet} ${recursive:+--recursive} "$@" } cmd_absorbgitdirs() |