rev-parse: document --is-inside-git-dir

diff --git a/git-fetch.sh b/git-fetch.sh
index 832b20cce629cb5753e849fb2a5b60ca707397a0..6d3a3468b3f22d8eeb1a2ba568a6c8ed48606dbd 100755 (executable)
--- a/git-fetch.sh
+++ b/git-fetch.sh
@@ -61,7 +61,7 @@ do
                quiet=--quiet
                ;;
        -v|--verbose)
-               verbose=Yes
+               verbose="$verbose"Yes
                ;;
        -k|--k|--ke|--kee|--keep)
                keep='-k -k'
@@ -189,8 +189,8 @@ fetch_all_at_once () {
                        # See if all of what we are going to fetch are
                        # connected to our repository's tips, in which
                        # case we do not have to do any fetch.
-                       theirs=$(git-fetch--tool -s pick-rref \
-                                       "$rref" "$ls_remote_result") &&
+                       theirs=$(echo "$ls_remote_result" | \
+                               git-fetch--tool -s pick-rref "$rref" "-") &&
 
                        # This will barf when $theirs reach an object that
                        # we do not have in our repository.  Otherwise,
@@ -198,10 +198,17 @@ fetch_all_at_once () {
                        git-rev-list --objects $theirs --not --all \
                                >/dev/null 2>/dev/null
                then
-                       git-fetch--tool pick-rref "$rref" "$ls_remote_result"
+                       echo "$ls_remote_result" | \
+                               git-fetch--tool pick-rref "$rref" "-"
                else
+                       flags=
+                       case $verbose in
+                       YesYes*)
+                           flags="-v"
+                           ;;
+                       esac
                        git-fetch-pack --thin $exec $keep $shallow_depth \
-                               $quiet $no_progress "$remote" $rref ||
+                               $quiet $no_progress $flags "$remote" $rref ||
                        echo failed "$remote"
                fi
        fi
@@ -263,8 +270,8 @@ fetch_per_ref () {
          fi
 
          # Find $remote_name from ls-remote output.
-         head=$(git-fetch--tool -s pick-rref \
-                       "$remote_name" "$ls_remote_result")
+         head=$(echo "$ls_remote_result" | \
+               git-fetch--tool -s pick-rref "$remote_name" "-")
          expr "z$head" : "z$_x40\$" >/dev/null ||
                die "No such ref $remote_name at $remote"
          echo >&2 "Fetching $remote_name from $remote using $proto"