Fix: fixing imports on the utils folder

src/utils/tui-app/index.ts

@@ -1,33 +0,0 @@
-/**
- * TUI App Utilities - Exports
- */
-
-export {
-  isMouseEscapeSequence,
-  cleanInput,
-  insertAtCursor,
-  deleteBeforeCursor,
-  calculateCursorPosition,
-} from "@utils/tui-app/input-utils";
-
-export {
-  isInputLocked,
-  isModalCommand,
-  isMainInputActive,
-  isProcessing,
-} from "@utils/tui-app/mode-utils";
-
-export {
-  countLines,
-  shouldSummarizePaste,
-  generatePlaceholder,
-  createPastedContent,
-  generatePasteId,
-  addPastedBlock,
-  updatePastedBlockPositions,
-  updatePastedBlocksAfterDelete,
-  expandPastedContent,
-  getDisplayBuffer,
-  normalizeLineEndings,
-  clearPastedBlocks,
-} from "@utils/tui-app/paste-utils";

src/utils/tui-app/input-utils.ts

@@ -1,11 +1,3 @@
-/**
- * TUI App Input Utilities
- *
- * Helper functions for input handling in the TUI App
- */
-
-// Mouse escape sequence patterns for filtering
-// Note: Patterns for replacement use 'g' flag, patterns for testing don't
 const MOUSE_PATTERNS = {
   // Full escape sequences (for replacement)
   SGR_FULL: /\x1b\[<\d+;\d+;\d+[Mm]/g,
@@ -23,16 +15,11 @@ const MOUSE_PATTERNS = {
   BRACKET_SGR_PREFIX: "[<",
 } as const;
 
-// Control character patterns for cleaning input
 const CONTROL_PATTERNS = {
   CONTROL_CHARS: /[\x00-\x1f\x7f]/g,
   ESCAPE_SEQUENCES: /\x1b\[.*?[a-zA-Z]/g,
 } as const;
 
-/**
- * Check if input is a mouse escape sequence
- * Handles both full sequences and partial sequences where ESC was stripped
- */
 export const isMouseEscapeSequence = (input: string): boolean => {
   if (!input) return false;
 

src/utils/tui-app/mode-utils.ts

@@ -1,12 +1,5 @@
-/**
- * TUI App Mode Utilities
- *
- * Helper functions for mode checking in the TUI App
- */
-
 import type { AppMode } from "@/types/tui";
 
-// Modes that lock the input
 const LOCKED_MODES: ReadonlySet<AppMode> = new Set([
   "thinking",
   "tool_execution",
@@ -14,7 +7,6 @@ const LOCKED_MODES: ReadonlySet<AppMode> = new Set([
   "learning_prompt",
 ]);
 
-// Commands that open their own modal
 const MODAL_COMMANDS: ReadonlySet<string> = new Set([
   "model",
   "models",