Present iPhone Git actions (#51)

crates/storage/src/git.rs

@@ -2255,6 +2255,25 @@ impl GitRepository {
         self.commit_tree(message, tree)
     }
 
+    /// Stage every current worktree/index change and create one user-requested
+    /// commit without exposing staging policy to a frontend.
+    pub fn commit_all(&self, message: &str) -> Result<String, GitError> {
+        let status = self.status()?;
+        let paths = status
+            .staged()
+            .iter()
+            .chain(status.unstaged())
+            .map(|change| change.path().to_owned())
+            .collect::<BTreeSet<_>>()
+            .into_iter()
+            .collect::<Vec<_>>();
+        if paths.is_empty() {
+            return Err(GitError::NoChanges);
+        }
+        self.stage_and_commit(&paths, message)?
+            .ok_or(GitError::NoChanges)
+    }
+
     fn commit_tree(&self, message: &str, tree: gix::hash::ObjectId) -> Result<String, GitError> {
         validate_commit_message(message)?;
         let parent = self.repository.head_id().ok().map(|id| id.detach());