diff options
Diffstat (limited to 'git-submodule.sh')
| -rwxr-xr-x | git-submodule.sh | 39 |
1 files changed, 25 insertions, 14 deletions
diff --git a/git-submodule.sh b/git-submodule.sh index a024a135d6..136e26a2c8 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -12,7 +12,8 @@ USAGE="[--quiet] add [-b <branch>] [-f|--force] [--name <name>] [--reference <re 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: $dashless [--quiet] absorbgitdirs [--] [<path>...]" OPTIONS_SPEC= SUBDIRECTORY_OK=Yes . git-sh-setup @@ -21,14 +22,10 @@ require_work_tree wt_prefix=$(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. -: ${GIT_ALLOW_PROTOCOL=file:git:http:https:ssh} -export GIT_ALLOW_PROTOCOL +# Tell the rest of git that any URLs we get don't come +# directly from the user, so it can apply policy as appropriate. +GIT_PROTOCOL_FROM_USER=0 +export GIT_PROTOCOL_FROM_USER command= branch= @@ -207,8 +204,14 @@ cmd_add() tstart s|/*$|| ') - 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 @@ -374,7 +377,7 @@ cmd_init() shift done - git ${wt_prefix:+-C "$wt_prefix"} submodule--helper init ${GIT_QUIET:+--quiet} ${prefix:+--prefix "$prefix"} "$@" + git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper init ${GIT_QUIET:+--quiet} "$@" } # @@ -610,7 +613,10 @@ cmd_update() if test $just_cloned -eq 1 then subsha1= - update_module=checkout + case "$update_module" in + merge | rebase | none) + update_module=checkout ;; + esac else subsha1=$(sanitize_submodule_env; cd "$sm_path" && git rev-parse --verify HEAD) || @@ -1131,6 +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. @@ -1140,7 +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) |