needs_update(): Return non-zero if update is required

[topgit.git] / tg-summary.sh

diff --git a/tg-summary.sh b/tg-summary.sh
index 9b44aa52bbb78e99a691ac11993accce0095f1ef..12b60d8d665f77ec679fc4da5a8732b80aede551 100644 (file)
--- a/tg-summary.sh
+++ b/tg-summary.sh
@@ -18,8 +18,10 @@ git for-each-ref refs/top-bases |
        while read rev name ref; do
                name="${ref#refs/top-bases/}"
 
+               nonempty=
+               ! branch_empty "$name" || nonempty='0'
                deps_update=' '
-               [ -z "$(needs_update "$name")" ] || deps_update='D'
+               needs_update "$name" >/dev/null || deps_update='D'
                base_update=' '
                branch_contains "$name" "refs/top-bases/$name" || base_update='B'
 
@@ -30,5 +32,6 @@ git for-each-ref refs/top-bases |
                        subject="(No commits)"
                fi
 
-               printf '%s%s\t%-31s\t%s\n' "$deps_update" "$base_update" "$name" "$subject"
+               printf '%s%s%s\t%-31s\t%s\n' "$nonempty" "$deps_update" "$base_update" \
+                       "$name" "$subject"
        done