fetch & clone: do not output progress when not on a tty

diff --git a/git-clone.sh b/git-clone.sh
index 1bd54ded3c424db30ca46b00b3ed42b4d774d21d..86890ea1f4b0813e9aa7ec45e31659b35defcf9c 100755 (executable)
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -79,6 +79,8 @@ origin=
 origin_override=
 use_separate_remote=t
 depth=
+no_progress=
+test -t 1 || no_progress=--no-progress
 while
        case "$#,$1" in
        0,*) break ;;
@@ -290,8 +292,8 @@ yes,yes)
                ;;
        *)
                case "$upload_pack" in
-               '') git-fetch-pack --all -k $quiet $depth "$repo" ;;
-               *) git-fetch-pack --all -k $quiet "$upload_pack" $depth "$repo" ;;
+               '') git-fetch-pack --all -k $quiet $depth $no_progress "$repo";;
+               *) git-fetch-pack --all -k $quiet "$upload_pack" $depth $no_progress "$repo" ;;
                esac >"$GIT_DIR/CLONE_HEAD" ||
                        die "fetch-pack from '$repo' failed."
                ;;