diff options
Diffstat (limited to 'git-submodule.sh')
| -rwxr-xr-x | git-submodule.sh | 73 |
1 files changed, 28 insertions, 45 deletions
diff --git a/git-submodule.sh b/git-submodule.sh index 24914963ca..8b5ad59bde 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} ${recursive:+--recursive} "$@" } # @@ -465,7 +439,7 @@ cmd_update() GIT_QUIET=1 ;; --progress) - progress="--progress" + progress=1 ;; -i|--init) init=1 @@ -490,6 +464,9 @@ cmd_update() --reference=*) reference="$1" ;; + --dissociate) + dissociate=1 + ;; -m|--merge) update="merge" ;; @@ -542,14 +519,15 @@ 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" $? } | { err= @@ -599,6 +577,11 @@ cmd_update() die "$(eval_gettext "Unable to find current \${remote_name}/\${branch} revision in submodule path '\$sm_path'")" fi + if ! $(git config -f "$(git rev-parse --git-common-dir)/modules/$name/config" core.worktree) 2>/dev/null + then + git submodule--helper connect-gitdir-workingtree "$name" "$sm_path" + fi + if test "$subsha1" != "$sha1" || test -n "$force" then subforce=$force @@ -614,7 +597,7 @@ cmd_update() # is not reachable from a ref. is_tip_reachable "$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 |