aggressive token saving attempts

internal/mcp/tools.go

@@ -167,22 +167,24 @@ type ProjectMeta struct {
 	Key  string `json:"key"`
 }
 
-// ProcessOutput is the get_process_output payload. SPEC §7 enriches
-// the old read_output result with screen geometry + version.
+// ProcessOutput is the get_process_output payload. By default it is
+// canonical text with light metadata; include_meta restores screen
+// geometry + version, and raw requests return stream bytes.
 type ProcessOutput struct {
-	Content        string `json:"content"`
-	Mode           string `json:"mode"`
-	NewOffset      int64  `json:"new_offset,omitempty"`
-	ActiveScreen   string `json:"active_screen,omitempty"`
-	Rows           int    `json:"rows,omitempty"`
-	Cols           int    `json:"cols,omitempty"`
-	Cursor         Cursor `json:"cursor"`
-	IdleMS         int64  `json:"idle_ms,omitempty"`
-	Status         string `json:"status,omitempty"`
-	ScreenVersion  int64  `json:"screen_version,omitempty"`
-	ContentBytes   int    `json:"content_bytes,omitempty"`
-	Truncated      bool   `json:"truncated,omitempty"`
-	TruncatedBytes int    `json:"truncated_bytes,omitempty"`
+	Content        string  `json:"content"`
+	Mode           string  `json:"mode"`
+	NewOffset      int64   `json:"new_offset,omitempty"`
+	ActiveScreen   string  `json:"active_screen,omitempty"`
+	Rows           int     `json:"rows,omitempty"`
+	Cols           int     `json:"cols,omitempty"`
+	Cursor         *Cursor `json:"cursor,omitempty"`
+	IdleMS         int64   `json:"idle_ms,omitempty"`
+	Status         string  `json:"status,omitempty"`
+	ScreenVersion  int64   `json:"screen_version,omitempty"`
+	ContentBytes   int     `json:"content_bytes,omitempty"`
+	Truncated      bool    `json:"truncated,omitempty"`
+	TruncatedBytes int     `json:"truncated_bytes,omitempty"`
+	Canonicalized  bool    `json:"canonicalized,omitempty"`
 }
 
 type ProcessOutputArgs struct {
@@ -190,6 +192,9 @@ type ProcessOutputArgs struct {
 	Mode        string `json:"mode"`
 	SinceOffset int64  `json:"since_offset"`
 	MaxBytes    int    `json:"max_bytes"`
+	MaxLines    int    `json:"max_lines"`
+	Raw         bool   `json:"raw"`
+	IncludeMeta bool   `json:"include_meta"`
 }
 
 // RawOutput is the get_process_raw_output payload — ANSI preserved.