More flakestat improvements

home/hyprland/waybar/flakestat.sh

@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+set -eo pipefail
 
 # Args:
 # $1 text
@@ -38,9 +39,14 @@ unstable_rev=$(echo "$flake_metadata" | jq -r ".locks.nodes.$unstable_input.lock
 unstable_branch=$(echo "$flake_metadata" | jq -r ".locks.nodes.$unstable_input.original.ref")
 
 cd "$NIXPKGS_DIR" || print_output "?" "Could not find git repo dir" 1
-git fetch -q --all
+if ! git fetch -q --all; then
+    print_output "?" "Unable to fetch commits" 1
+    exit 1
+fi
+
 if ! unstable_commit_count=$(git rev-list --count "$unstable_rev..origin/$unstable_branch"); then
     print_output "?" "Unable to list commits" 1
+    exit 1
 fi
 
 text="$unstable_commit_count"