kiss: display signed repositories

kiss

@@ -26,7 +26,7 @@ log() {
     # '$((${#1}%5+1))': Color the package name based on its length.
     # '${2:+[m}':       If the 2nd argument exists, reset text formatting.
     printf '\033[1;33m%s \033[m%s\033[m %s\n' \
-           "${3:-->}" "${2:+[1;3$((${#1}%5+1))m}$1${2:+[m}" "$2"
+           "${3:-->}" "${2:+[1;36m}$1${2:+[m}" "$2"
 }
 
 die() {
@@ -751,19 +751,28 @@ pkg_updates() {
         cd "$(git rev-parse --show-toplevel 2>/dev/null)" 2>/dev/null ||:
 
         [ -d .git ] || {
-            log "$repo" "Not a git repository, skipping"
+            log "$repo" " "
+            printf '%s\n' "Not a git repository, skipping."
             continue
         }
 
         [ "$(git remote 2>/dev/null)" ] || {
-            log "$repo" "No remote, skipping"
+            log "$repo" " "
+            printf '%s\n' "No remote, skipping."
             continue
         }
 
         contains "$repos" "$PWD" || {
             repos="$repos $PWD "
 
-            log "$PWD" "Updating repository"
+            # Display a tick if signing is enabled for this
+            # repository.
+            case $(git config merge.verifySignatures) in
+                true) signed='[signed ✓]' ;;
+                *)    signed=  ;;
+            esac
+
+            log "$PWD" "$signed "
 
             if [ -w "$PWD" ]; then
                 git fetch