feat(tools): file_delete

internal/gitea/files.go

@@ -181,6 +181,32 @@ func (c *Client) ListContents(ctx context.Context, owner, repo, path, ref string
 	return entries, nil
 }
 
+type DeleteFileArgs struct {
+	Branch  string `json:"branch"`
+	Message string `json:"message"`
+	Sha     string `json:"sha"`
+}
+
+func (c *Client) DeleteFile(ctx context.Context, owner, repo, path string, args DeleteFileArgs) (*FileWriteResult, error) {
+	p := fmt.Sprintf("/api/v1/repos/%s/%s/contents/%s", owner, repo, path)
+	payload, err := json.Marshal(args)
+	if err != nil {
+		return nil, err
+	}
+	body, status, err := c.DeleteJSONBody(ctx, p, payload)
+	if err != nil {
+		return nil, err
+	}
+	if err := MapStatus(status, body); err != nil {
+		return nil, err
+	}
+	var out FileWriteResult
+	if err := json.Unmarshal(body, &out); err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
 // UpsertFile creates a file when args.Sha is empty (POST) or updates an existing
 // file when args.Sha is set (PUT). Gitea routes both operations by HTTP method on
 // the same /contents/{path} URL, and rejects PUT without a sha.