diff options
Diffstat (limited to 'git-submodule.sh')
| -rwxr-xr-x | git-submodule.sh | 575 |
1 files changed, 179 insertions, 396 deletions
diff --git a/git-submodule.sh b/git-submodule.sh index 78c2740fdb..136e26a2c8 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -8,28 +8,24 @@ dashless=$(basename "$0" | sed -e 's/-/ /') USAGE="[--quiet] add [-b <branch>] [-f|--force] [--name <name>] [--reference <repository>] [--] <repository> [<path>] or: $dashless [--quiet] status [--cached] [--recursive] [--] [<path>...] or: $dashless [--quiet] init [--] [<path>...] - or: $dashless [--quiet] deinit [-f|--force] [--] <path>... - or: $dashless [--quiet] update [--init] [--remote] [-N|--no-fetch] [-f|--force] [--checkout|--merge|--rebase] [--reference <repository>] [--recursive] [--] [<path>...] + or: $dashless [--quiet] deinit [-f|--force] (--all| [--] <path>...) + or: $dashless [--quiet] update [--init] [--remote] [-N|--no-fetch] [-f|--force] [--checkout|--merge|--rebase] [--[no-]recommend-shallow] [--reference <repository>] [--recursive] [--] [<path>...] or: $dashless [--quiet] summary [--cached|--files] [--summary-limit <n>] [commit] [--] [<path>...] or: $dashless [--quiet] foreach [--recursive] <command> - or: $dashless [--quiet] sync [--recursive] [--] [<path>...]" + or: $dashless [--quiet] sync [--recursive] [--] [<path>...] + or: $dashless [--quiet] absorbgitdirs [--] [<path>...]" OPTIONS_SPEC= SUBDIRECTORY_OK=Yes . git-sh-setup -. git-sh-i18n . git-parse-remote require_work_tree wt_prefix=$(git rev-parse --show-prefix) cd_to_toplevel -# Restrict ourselves to a vanilla subset of protocols; the URLs -# we get are under control of a remote repository, and we do not -# want them kicking off arbitrary git-remote-* programs. -# -# If the user has already specified a set of allowed protocols, -# we assume they know what they're doing and use that instead. -: ${GIT_ALLOW_PROTOCOL=file:git:http:https:ssh} -export GIT_ALLOW_PROTOCOL +# Tell the rest of git that any URLs we get don't come +# directly from the user, so it can apply policy as appropriate. +GIT_PROTOCOL_FROM_USER=0 +export GIT_PROTOCOL_FROM_USER command= branch= @@ -45,162 +41,13 @@ update= prefix= custom_name= depth= - -# The function takes at most 2 arguments. The first argument is the -# URL that navigates to the submodule origin repo. When relative, this URL -# is relative to the superproject origin URL repo. The second up_path -# argument, if specified, is the relative path that navigates -# from the submodule working tree to the superproject working tree. -# -# The output of the function is the origin URL of the submodule. -# -# The output will either be an absolute URL or filesystem path (if the -# superproject origin URL is an absolute URL or filesystem path, -# respectively) or a relative file system path (if the superproject -# origin URL is a relative file system path). -# -# When the output is a relative file system path, the path is either -# relative to the submodule working tree, if up_path is specified, or to -# the superproject working tree otherwise. -resolve_relative_url () -{ - remote=$(get_default_remote) - remoteurl=$(git config "remote.$remote.url") || - remoteurl=$(pwd) # the repository is its own authoritative upstream - url="$1" - remoteurl=${remoteurl%/} - sep=/ - up_path="$2" - - case "$remoteurl" in - *:*|/*) - is_relative= - ;; - ./*|../*) - is_relative=t - ;; - *) - is_relative=t - remoteurl="./$remoteurl" - ;; - esac - - while test -n "$url" - do - case "$url" in - ../*) - url="${url#../}" - case "$remoteurl" in - */*) - remoteurl="${remoteurl%/*}" - ;; - *:*) - remoteurl="${remoteurl%:*}" - sep=: - ;; - *) - if test -z "$is_relative" || test "." = "$remoteurl" - then - die "$(eval_gettext "cannot strip one component off url '\$remoteurl'")" - else - remoteurl=. - fi - ;; - esac - ;; - ./*) - url="${url#./}" - ;; - *) - break;; - esac - done - remoteurl="$remoteurl$sep${url%/}" - echo "${is_relative:+${up_path}}${remoteurl#./}" -} - -# Resolve a path to be relative to another path. This is intended for -# converting submodule paths when git-submodule is run in a subdirectory -# and only handles paths where the directory separator is '/'. -# -# The output is the first argument as a path relative to the second argument, -# which defaults to $wt_prefix if it is omitted. -relative_path () -{ - local target curdir result - target=$1 - curdir=${2-$wt_prefix} - curdir=${curdir%/} - result= - - while test -n "$curdir" - do - case "$target" in - "$curdir/"*) - target=${target#"$curdir"/} - break - ;; - esac - - result="${result}../" - if test "$curdir" = "${curdir%/*}" - then - curdir= - else - curdir="${curdir%/*}" - fi - done - - echo "$result$target" -} - -# -# Get submodule info for registered submodules -# $@ = path to limit submodule list -# -module_list() -{ - eval "set $(git rev-parse --sq --prefix "$wt_prefix" -- "$@")" - ( - git ls-files -z --error-unmatch --stage -- "$@" || - echo "unmatched pathspec exists" - ) | - @@PERL@@ -e ' - my %unmerged = (); - my ($null_sha1) = ("0" x 40); - my @out = (); - my $unmatched = 0; - $/ = "\0"; - while (<STDIN>) { - if (/^unmatched pathspec/) { - $unmatched = 1; - next; - } - chomp; - my ($mode, $sha1, $stage, $path) = - /^([0-7]+) ([0-9a-f]{40}) ([0-3])\t(.*)$/; - next unless $mode eq "160000"; - if ($stage ne "0") { - if (!$unmerged{$path}++) { - push @out, "$mode $null_sha1 U\t$path\n"; - } - next; - } - push @out, "$_\n"; - } - if ($unmatched) { - print "#unmatched\n"; - } else { - print for (@out); - } - ' -} +progress= die_if_unmatched () { if test "$1" = "#unmatched" then - exit 1 + exit ${2:-1} fi } @@ -229,101 +76,20 @@ get_submodule_config () { printf '%s' "${value:-$default}" } - -# -# Map submodule path to submodule name -# -# $1 = path -# -module_name() -{ - # Do we have "submodule.<something>.path = $1" defined in .gitmodules file? - sm_path="$1" - re=$(printf '%s\n' "$1" | sed -e 's/[].[^$\\*]/\\&/g') - name=$( git config -f .gitmodules --get-regexp '^submodule\..*\.path$' | - sed -n -e 's|^submodule\.\(.*\)\.path '"$re"'$|\1|p' ) - test -z "$name" && - die "$(eval_gettext "No submodule mapping found in .gitmodules for path '\$sm_path'")" - printf '%s\n' "$name" -} - -# -# Clone a submodule -# -# $1 = submodule path -# $2 = submodule name -# $3 = URL to clone -# $4 = reference repository to reuse (empty for independent) -# $5 = depth argument for shallow clones (empty for deep) -# -# Prior to calling, cmd_update checks that a possibly existing -# path is not a git repository. -# Likewise, cmd_add checks that path does not exist at all, -# since it is the location of a new submodule. -# -module_clone() +isnumber() { - sm_path=$1 - name=$2 - url=$3 - reference="$4" - depth="$5" - quiet= - if test -n "$GIT_QUIET" - then - quiet=-q - fi - - gitdir= - gitdir_base= - base_name=$(dirname "$name") - - gitdir=$(git rev-parse --git-dir) - gitdir_base="$gitdir/modules/$base_name" - gitdir="$gitdir/modules/$name" - - if test -d "$gitdir" - then - mkdir -p "$sm_path" - rm -f "$gitdir/index" - else - mkdir -p "$gitdir_base" - ( - clear_local_git_env - git clone $quiet ${depth:+"$depth"} -n ${reference:+"$reference"} \ - --separate-git-dir "$gitdir" "$url" "$sm_path" - ) || - die "$(eval_gettext "Clone of '\$url' into submodule path '\$sm_path' failed")" - fi - - # We already are at the root of the work tree but cd_to_toplevel will - # resolve any symlinks that might be present in $PWD - a=$(cd_to_toplevel && cd "$gitdir" && pwd)/ - b=$(cd_to_toplevel && cd "$sm_path" && pwd)/ - # Remove all common leading directories after a sanity check - if test "${a#$b}" != "$a" || test "${b#$a}" != "$b"; then - die "$(eval_gettext "Gitdir '\$a' is part of the submodule path '\$b' or vice versa")" - fi - while test "${a%%/*}" = "${b%%/*}" - do - a=${a#*/} - b=${b#*/} - done - # Now chop off the trailing '/'s that were added in the beginning - a=${a%/} - b=${b%/} - - # Turn each leading "*/" component into "../" - rel=$(printf '%s\n' "$b" | sed -e 's|[^/][^/]*|..|g') - printf '%s\n' "gitdir: $rel/$a" >"$sm_path/.git" - - rel=$(printf '%s\n' "$a" | sed -e 's|[^/][^/]*|..|g') - (clear_local_git_env; cd "$sm_path" && GIT_WORK_TREE=. git config core.worktree "$rel/$b") + n=$(($1 + 0)) 2>/dev/null && test "$n" = "$1" } -isnumber() +# Sanitize the local git environment for use within a submodule. We +# can't simply use clear_local_git_env since we want to preserve some +# of the settings from GIT_CONFIG_PARAMETERS. +sanitize_submodule_env() { - n=$(($1 + 0)) 2>/dev/null && test "$n" = "$1" + save_config=$GIT_CONFIG_PARAMETERS + clear_local_git_env + GIT_CONFIG_PARAMETERS=$save_config + export GIT_CONFIG_PARAMETERS } # @@ -415,7 +181,7 @@ cmd_add() die "$(gettext "Relative path can only be used from the toplevel of the working tree")" # dereference source url relative to parent's url - realrepo=$(resolve_relative_url "$repo") || exit + realrepo=$(git submodule--helper resolve-relative-url "$repo") || exit ;; *:*|/*) # absolute url @@ -438,8 +204,14 @@ cmd_add() tstart s|/*$|| ') - git ls-files --error-unmatch "$sm_path" > /dev/null 2>&1 && - die "$(eval_gettext "'\$sm_path' already exists in the index")" + if test -z "$force" + then + git ls-files --error-unmatch "$sm_path" > /dev/null 2>&1 && + die "$(eval_gettext "'\$sm_path' already exists in the index")" + else + git ls-files -s "$sm_path" | sane_grep -v "^160000" > /dev/null 2>&1 && + die "$(eval_gettext "'\$sm_path' already exists in the index and is not a submodule")" + fi if test -z "$force" && ! git add --dry-run --ignore-missing "$sm_path" > /dev/null 2>&1 then @@ -471,19 +243,20 @@ Use -f if you really want to add it." >&2 then if test -z "$force" then - echo >&2 "$(eval_gettext "A git directory for '\$sm_name' is found locally with remote(s):")" + eval_gettextln >&2 "A git directory for '\$sm_name' is found locally with remote(s):" GIT_DIR=".git/modules/$sm_name" GIT_WORK_TREE=. git remote -v | grep '(fetch)' | sed -e s,^," ", -e s,' (fetch)',, >&2 - echo >&2 "$(eval_gettext "If you want to reuse this local git directory instead of cloning again from")" - echo >&2 " $realrepo" - echo >&2 "$(eval_gettext "use the '--force' option. If the local git directory is not the correct repo")" - die "$(eval_gettext "or you are unsure what this means choose another name with the '--name' option.")" + die "$(eval_gettextln "\ +If you want to reuse this local git directory instead of cloning again from + \$realrepo +use the '--force' option. If the local git directory is not the correct repo +or you are unsure what this means choose another name with the '--name' option.")" else - echo "$(eval_gettext "Reactivating local git directory for submodule '\$sm_name'.")" + eval_gettextln "Reactivating local git directory for submodule '\$sm_name'." fi fi - module_clone "$sm_path" "$sm_name" "$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 "$branch" in @@ -541,20 +314,23 @@ cmd_foreach() # command in the subshell (and a recursive call to this function) exec 3<&0 - module_list | + { + git submodule--helper list --prefix "$wt_prefix" || + echo "#unmatched" $? + } | while read mode sha1 stage sm_path do - die_if_unmatched "$mode" + die_if_unmatched "$mode" "$sha1" if test -e "$sm_path"/.git then - displaypath=$(relative_path "$sm_path") - say "$(eval_gettext "Entering '\$prefix\$displaypath'")" - name=$(module_name "$sm_path") + 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$sm_path/" - clear_local_git_env + sanitize_submodule_env cd "$sm_path" && - sm_path=$(relative_path "$sm_path") && + sm_path=$(git submodule--helper relative-path "$sm_path" "$wt_prefix") && # we make $path available to scripts ... path=$sm_path && if test $# -eq 1 @@ -568,7 +344,7 @@ cmd_foreach() cmd_foreach "--recursive" "$@" 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 } @@ -601,60 +377,16 @@ cmd_init() shift done - module_list "$@" | - while read mode sha1 stage sm_path - do - die_if_unmatched "$mode" - name=$(module_name "$sm_path") || exit - - displaypath=$(relative_path "$sm_path") - - # Copy url setting when it is not set yet - if test -z "$(git config "submodule.$name.url")" - then - url=$(git config -f .gitmodules submodule."$name".url) - test -z "$url" && - die "$(eval_gettext "No url found for submodule path '\$displaypath' in .gitmodules")" - - # Possibly a url relative to parent - case "$url" in - ./*|../*) - url=$(resolve_relative_url "$url") || exit - ;; - esac - git config submodule."$name".url "$url" || - die "$(eval_gettext "Failed to register url for submodule path '\$displaypath'")" - - say "$(eval_gettext "Submodule '\$name' (\$url) registered for path '\$displaypath'")" - fi - - # Copy "update" setting when it is not set yet - if upd="$(git config -f .gitmodules submodule."$name".update)" && - test -n "$upd" && - test -z "$(git config submodule."$name".update)" - then - case "$upd" in - checkout | rebase | merge | none) - ;; # known modes of updating - *) - echo >&2 "warning: unknown update mode '$upd' suggested for submodule '$name'" - upd=none - ;; - esac - git config submodule."$name".update "$upd" || - die "$(eval_gettext "Failed to register update mode for submodule path '\$displaypath'")" - fi - done + git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper init ${GIT_QUIET:+--quiet} "$@" } # # Unregister submodules from .git/config and remove their work tree # -# $@ = requested paths (use '.' to deinit all submodules) -# cmd_deinit() { # parse $args after "submodule ... deinit". + deinit_all= while test $# -ne 0 do case "$1" in @@ -664,6 +396,9 @@ cmd_deinit() -q|--quiet) GIT_QUIET=1 ;; + --all) + deinit_all=t + ;; --) shift break @@ -678,18 +413,26 @@ cmd_deinit() shift done - if test $# = 0 + if test -n "$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 "$(eval_gettext "Use '.' if you really want to deinitialize all submodules")" + die "$(eval_gettext "Use '--all' if you really want to deinitialize all submodules")" fi - module_list "$@" | + { + git submodule--helper list --prefix "$wt_prefix" "$@" || + echo "#unmatched" $? + } | while read mode sha1 stage sm_path do - die_if_unmatched "$mode" - name=$(module_name "$sm_path") || exit + die_if_unmatched "$mode" "$sha1" + name=$(git submodule--helper name "$sm_path") || exit - displaypath=$(relative_path "$sm_path") + 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" @@ -697,8 +440,9 @@ cmd_deinit() # Protect submodules containing a .git directory if test -d "$sm_path/.git" then - echo >&2 "$(eval_gettext "Submodule work tree '\$displaypath' contains a .git directory")" - die "$(eval_gettext "(use 'rm -rf' if you really want to remove it including all of its history)")" + die "$(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" @@ -725,6 +469,25 @@ cmd_deinit() done } +is_tip_reachable () ( + sanitize_submodule_env && + cd "$1" && + rev=$(git rev-list -n 1 "$2" --not --all 2>/dev/null) && + test -z "$rev" +) + +fetch_in_submodule () ( + sanitize_submodule_env && + cd "$1" && + case "$2" in + '') + git fetch ;; + *) + shift + git fetch $(get_default_remote) "$@" ;; + esac +) + # # Update each submodule path to correct revision, using clone and checkout as needed # @@ -739,6 +502,9 @@ cmd_update() -q|--quiet) GIT_QUIET=1 ;; + --progress) + progress="--progress" + ;; -i|--init) init=1 ;; @@ -771,6 +537,12 @@ cmd_update() --checkout) update="checkout" ;; + --recommend-shallow) + recommend_shallow="--recommend-shallow" + ;; + --no-recommend-shallow) + recommend_shallow="--no-recommend-shallow" + ;; --depth) case "$2" in '') usage ;; esac depth="--depth=$2" @@ -779,6 +551,14 @@ cmd_update() --depth=*) depth=$1 ;; + -j|--jobs) + case "$2" in '') usage ;; esac + jobs="--jobs=$2" + shift + ;; + --jobs=*) + jobs=$1 + ;; --) shift break @@ -798,20 +578,25 @@ cmd_update() cmd_init "--" "$@" || return fi - cloned_modules= - module_list "$@" | { + { + git submodule--helper update-clone ${GIT_QUIET:+--quiet} \ + ${progress:+"$progress"} \ + ${wt_prefix:+--prefix "$wt_prefix"} \ + ${prefix:+--recursive-prefix "$prefix"} \ + ${update:+--update "$update"} \ + ${reference:+"$reference"} \ + ${depth:+--depth "$depth"} \ + ${recommend_shallow:+"$recommend_shallow"} \ + ${jobs:+$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=$(module_name "$sm_path") || exit + die_if_unmatched "$mode" "$sha1" + + name=$(git submodule--helper name "$sm_path") || exit url=$(git config submodule."$name".url) - branch=$(get_submodule_config "$name" branch master) if ! test -z "$update" then update_module=$update @@ -823,47 +608,34 @@ cmd_update() fi fi - displaypath=$(relative_path "$prefix$sm_path") - - if test "$update_module" = "none" - then - echo "Skipping submodule '$displaypath'" - continue - fi - - if test -z "$url" - 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 + displaypath=$(git submodule--helper relative-path "$prefix$sm_path" "$wt_prefix") - if ! test -d "$sm_path"/.git && ! test -f "$sm_path"/.git + if test $just_cloned -eq 1 then - module_clone "$sm_path" "$name" "$url" "$reference" "$depth" || exit - cloned_modules="$cloned_modules;$name" subsha1= + case "$update_module" in + merge | rebase | none) + update_module=checkout ;; + esac else - subsha1=$(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 if test -n "$remote" then + branch=$(git submodule--helper remote-branch "$sm_path") if test -z "$nofetch" then # Fetch remote before determining tracking $sha1 - (clear_local_git_env; cd "$sm_path" && git-fetch) || + fetch_in_submodule "$sm_path" $depth || die "$(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'")" + die "$(eval_gettext "Unable to find current \${remote_name}/\${branch} revision in submodule path '\$sm_path'")" fi if test "$subsha1" != "$sha1" || test -n "$force" @@ -879,18 +651,16 @@ Maybe you want to use 'update --init'?")" then # Run fetch only if $sha1 isn't present or it # is not reachable from a ref. - (clear_local_git_env; cd "$sm_path" && - ( (rev=$(git rev-list -n 1 $sha1 --not --all 2>/dev/null) && - test -z "$rev") || git-fetch)) || + is_tip_reachable "$sm_path" "$sha1" || + fetch_in_submodule "$sm_path" $depth || die "$(eval_gettext "Unable to fetch in submodule path '\$displaypath'")" - fi - # Is this something we just cloned? - case ";$cloned_modules;" in - *";$name;"*) - # then there is no local change to integrate - update_module=checkout ;; - esac + # Now we tried the usual fetch, but $sha1 may + # not be reachable from any of the refs + is_tip_reachable "$sm_path" "$sha1" || + fetch_in_submodule "$sm_path" $depth "$sha1" || + die "$(eval_gettext "Fetched in submodule path '\$displaypath', but it did not contain \$sha1. Direct fetching of that commit failed.")" + fi must_die_on_failure= case "$update_module" in @@ -913,15 +683,15 @@ 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" @@ -936,8 +706,9 @@ Maybe you want to use 'update --init'?")" if test -n "$recursive" then ( - prefix="$prefix$sm_path/" - clear_local_git_env + prefix=$(git submodule--helper relative-path "$prefix$sm_path/" "$wt_prefix") + wt_prefix= + sanitize_submodule_env cd "$sm_path" && eval cmd_update ) @@ -945,7 +716,7 @@ Maybe you want to use 'update --init'?")" if test $res -gt 0 then die_msg="$(eval_gettext "Failed to recurse into submodule path '\$displaypath'")" - if test $res -eq 1 + if test $res -ne 2 then err="${err};$die_msg" continue @@ -975,7 +746,7 @@ Maybe you want to use 'update --init'?")" set_name_rev () { revname=$( ( - clear_local_git_env + sanitize_submodule_env cd "$1" && { git describe "$2" 2>/dev/null || git describe --tags "$2" 2>/dev/null || @@ -1073,7 +844,7 @@ cmd_summary() { # Respect the ignore setting for --for-status. if test -n "$for_status" then - name=$(module_name "$sm_path") + name=$(git submodule--helper name "$sm_path") ignore_config=$(get_submodule_config "$name" ignore none) test $status != A && test $ignore_config = all && continue fi @@ -1119,7 +890,7 @@ cmd_summary() { ! GIT_DIR="$name/.git" git-rev-parse -q --verify $sha1_dst^0 >/dev/null && missing_dst=t - display_name=$(relative_path "$name") + display_name=$(git submodule--helper relative-path "$name" "$wt_prefix") total_commits= case "$missing_src,$missing_dst" in @@ -1231,13 +1002,16 @@ cmd_status() shift done - module_list "$@" | + { + git submodule--helper list --prefix "$wt_prefix" "$@" || + echo "#unmatched" $? + } | while read mode sha1 stage sm_path do - die_if_unmatched "$mode" - name=$(module_name "$sm_path") || exit + die_if_unmatched "$mode" "$sha1" + name=$(git submodule--helper name "$sm_path") || exit url=$(git config submodule."$name".url) - displaypath=$(relative_path "$prefix$sm_path") + displaypath=$(git submodule--helper relative-path "$prefix$sm_path" "$wt_prefix") if test "$stage" = U then say "U$sha1 $displaypath" @@ -1259,7 +1033,7 @@ cmd_status() else if test -z "$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" @@ -1269,7 +1043,8 @@ cmd_status() then ( prefix="$displaypath/" - clear_local_git_env + sanitize_submodule_env + wt_prefix= cd "$sm_path" && eval cmd_status ) || @@ -1308,11 +1083,14 @@ cmd_sync() esac done cd_to_toplevel - module_list "$@" | + { + git submodule--helper list --prefix "$wt_prefix" "$@" || + echo "#unmatched" $? + } | while read mode sha1 stage sm_path do - die_if_unmatched "$mode" - name=$(module_name "$sm_path") + die_if_unmatched "$mode" "$sha1" + name=$(git submodule--helper name "$sm_path") url=$(git config -f .gitmodules --get submodule."$name".url) # Possibly a url relative to parent @@ -1324,9 +1102,9 @@ cmd_sync() # guarantee a trailing / up_path=${up_path%/}/ && # path from submodule work tree to submodule origin repo - sub_origin_url=$(resolve_relative_url "$url" "$up_path") && + sub_origin_url=$(git submodule--helper resolve-relative-url "$url" "$up_path") && # path from superproject work tree to submodule origin repo - super_config_url=$(resolve_relative_url "$url") || exit + super_config_url=$(git submodule--helper resolve-relative-url "$url") || exit ;; *) sub_origin_url="$url" @@ -1336,14 +1114,14 @@ cmd_sync() if git config "submodule.$name.url" >/dev/null 2>/dev/null then - displaypath=$(relative_path "$prefix$sm_path") + 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 ( - clear_local_git_env + sanitize_submodule_env cd "$sm_path" remote=$(get_default_remote) git config remote."$remote".url "$sub_origin_url" @@ -1359,6 +1137,11 @@ cmd_sync() done } +cmd_absorbgitdirs() +{ + git submodule--helper absorb-git-dirs --prefix "$wt_prefix" "$@" +} + # This loop parses the command line arguments to find the # subcommand name to dispatch. Parsing of the subcommand specific # options are primarily done by the subcommand implementations. @@ -1368,7 +1151,7 @@ cmd_sync() while test $# != 0 && test -z "$command" do case "$1" in - add | foreach | init | deinit | update | status | summary | sync) + add | foreach | init | deinit | update | status | summary | sync | absorbgitdirs) command=$1 ;; -q|--quiet) |