diff --git a/gemini.md b/gemini.md
index 474c3ac..429de7b 100644
--- a/gemini.md
+++ b/gemini.md
@@ -35,14 +35,33 @@ The application respects `.gitignore` rules of the repository. Files matched by
 
 The following actions must be detected:
 ...
+
+* File created
+* File modified
+* File deleted
+* File renamed / moved
+
+Each change should produce a commit with message:
+
 ```
+f"{action}: {file}"
+```
+
+Examples:
+
+```
+create: program.nc
+modify: toolpath.nc
+delete: old_part.nc
 rename: part_v1.nc -> part_v2.nc
 ```
 
 ### Git Operations
 Commits must be executed automatically using Git.
-...
+If the directory is not a Git repository, the application should:
 
+* notify the user
+* not start monitoring
 
 # Windows Notifications