Sync with 2.17.3

[thirdparty/git.git] / git-submodule.sh

diff --git a/git-submodule.sh b/git-submodule.sh
index 73594e0e35d094a329fecbe3e59e2aac6630ad6c..74f5fe6a86e02550aa227d6121edd0486f894d18 100755 (executable)
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -43,6 +43,7 @@ prefix=
 custom_name=
 depth=
 progress=
+dissociate=
 
 die_if_unmatched ()
 {
@@ -118,6 +119,9 @@ cmd_add()
                -q|--quiet)
                        GIT_QUIET=1
                        ;;
+               --progress)
+                       progress=1
+                       ;;
                --reference)
                        case "$2" in '') usage ;; esac
                        reference_path=$2
@@ -126,6 +130,9 @@ cmd_add()
                --reference=*)
                        reference_path="${1#--reference=}"
                        ;;
+               --dissociate)
+                       dissociate=1
+                       ;;
                --name)
                        case "$2" in '') usage ;; esac
                        custom_name=$2
@@ -261,7 +268,7 @@ 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" &&
@@ -471,7 +478,7 @@ cmd_update()
                        GIT_QUIET=1
                        ;;
                --progress)
-                       progress="--progress"
+                       progress=1
                        ;;
                -i|--init)
                        init=1
@@ -500,6 +507,9 @@ cmd_update()
                --reference=*)
                        reference="$1"
                        ;;
+               --dissociate)
+                       dissociate=1
+                       ;;
                -m|--merge)
                        update="merge"
                        ;;
@@ -552,15 +562,16 @@ 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"} \
                ${require_init:+--require-init} \
-               ${recommend_shallow:+"$recommend_shallow"} \
-               ${jobs:+$jobs} \
+               $recommend_shallow \
+               $jobs \
                "$@" || echo "#unmatched" $?
        } | {
        err=
@@ -625,7 +636,7 @@ cmd_update()
                                # is not reachable from a ref.
                                is_tip_reachable "$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