fix: Improve bundled template path resolution and add tests

- Walk up directory tree from executable to find templates/snowflake
- Handles various build configurations (release, debug, cargo run, installed)
- Add test to verify bundled template path contains 'templates/snowflake'
- Add test to verify template has 05-First Draft (merged) and not old 05-Plot/06-First Draft

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

src/config.rs

@@ -189,29 +189,34 @@ pub fn default_show_toolbar() -> bool {
 pub fn default_project_template() -> PathBuf {
     // Find the bundled template relative to the executable's location
     if let Ok(exe_path) = std::env::current_exe() {
-        // The templates are at the project root level, same as Cargo.toml
+        // Walk up from the executable looking for templates/snowflake/cookiecutter.json
-        // binary is typically at target/release/md-manuscript or target/debug/md-manuscript
+        // This handles various build configurations (release, debug, cargo run, installed binary)
-        // So we need to go up from target/release (or target/debug) to the project root
+        let mut current = exe_path.as_path();
-        // Then look for templates/snowflake there
+        loop {
-        let candidates = [
+            // Check if current/templates/snowflake/cookiecutter.json exists
-            // Binary in target/release/ -> project root -> templates/snowflake
+            let candidate = current.join("templates/snowflake");
-            exe_path.parent().and_then(|p| p.parent()).and_then(|p| p.parent()).map(|p| p.join("templates/snowflake")),
+            if candidate.join("cookiecutter.json").is_file() {
-            // Binary in target/debug/ -> project root -> templates/snowflake
+                return candidate;
-            exe_path.parent().and_then(|p| p.parent()).map(|p| p.join("templates/snowflake")),
+            }
-            // Binary in project root (dev) -> templates/snowflake
+            // Try going up one level
-            exe_path.parent().map(|p| p.join("templates/snowflake")),
+            match current.parent() {
-            // Fallback: relative to current working directory
+                Some(parent) => current = parent,
-            std::env::current_dir().ok().map(|p| p.join("templates/snowflake")),
+                None => break,
-        ];
+            }
-        for candidate in candidates.into_iter().flatten() {
+        }
+        
+        // Also try relative to current working directory
+        if let Ok(cwd) = std::env::current_dir() {
+            let candidate = cwd.join("templates/snowflake");
             if candidate.join("cookiecutter.json").is_file() {
                 return candidate;
             }
         }
     }
+    
     // If we can't find the bundled template, panic with a clear error
     // The bundled template should always be present in a properly built release
-    panic!("Bundled template not found. Please ensure templates/snowflake/ exists relative to the executable.");
+    panic!("Bundled template not found. Please ensure templates/snowflake/cookiecutter.json exists relative to the executable.");
 }
 
 /// Default subfolder opened after generating a project: the snowflake
@@ -595,5 +600,26 @@ mod tests {
         // Verify it returns a valid path that contains cookiecutter.json
         assert!(path.join("cookiecutter.json").is_file(),
             "Template path {} should contain cookiecutter.json", path.display());
+        
+        // Also verify it's using the bundled template (contains "templates/snowflake")
+        let path_str = path.to_string_lossy();
+        assert!(path_str.contains("templates/snowflake"),
+            "Template path {} should be the bundled template", path.display());
+    }
+
+    #[test]
+    fn bundled_template_contains_05_first_draft() {
+        let path = default_project_template();
+        let template_dir = path.join("{{ cookiecutter.project_name }}");
+        
+        // Verify the template has the merged 05-First Draft folder
+        assert!(template_dir.join("05-First Draft").is_dir(),
+            "Bundled template should contain 05-First Draft directory");
+        
+        // Verify it does NOT have the old separate directories
+        assert!(!template_dir.join("05-Plot").is_dir(),
+            "Bundled template should NOT contain old 05-Plot directory");
+        assert!(!template_dir.join("06-First Draft").is_dir(),
+            "Bundled template should NOT contain old 06-First Draft directory");
     }
 }