try again w/ justfile

justfile

@@ -15,15 +15,17 @@ clean-wasm-pack:
     cat pkg/rudus.js.backup | tail -n+2>> pkg/rudus.js
     rm pkg/rudus.js.backup
 
-from-branch := `git branch --show-current`
+from_branch := `git branch --show-current`
+git_status := `git status -s`
 
 release:
+    echo {{ if git_status == "" {"git status ok"} else {error("please commit changes first")} }}
     just wasm
-    git commit -am "release build"
+    -git commit -am "release build"
     git checkout release
-    git merge {{from-branch}}
+    git merge {{from_branch}}
     git push
-    git checkout {{from-branch}}
+    git checkout {{from_branch}}
 
 serve:
     open http://localhost:8080/index.html && miniserve pkg