tg.sh: Check for read permissions of help files

[topgit.git] / tg-info.sh

diff --git a/tg-info.sh b/tg-info.sh
index c95677f2440a90c4a945d734b977abf06cee872b..43589f9e635c82d908590be37f9d2ee931d6d1ba 100644 (file)
--- a/tg-info.sh
+++ b/tg-info.sh
@@ -38,12 +38,12 @@ echo "Base: $base_rev"
 branch_contains "$name" "$base_rev" ||
        echo "Base is newer than head! Please run \`tg update\`."
 
-deps="$(git cat-file blob "$name:.topdeps" | paste -s -d' ')"
-echo "Depends: $deps"
+git cat-file blob "$name:.topdeps" |
+       sed '1{s/^/Depends: /;n}; s/^/         /;'
 
 depcheck="$(mktemp)"
 missing_deps=
-needs_update "$name" >"$depcheck"
+needs_update "$name" >"$depcheck" || :
 if [ -n "$missing_deps" ]; then
        echo "MISSING: $missing_deps"
 fi