Function wordRight

src/cli/components/editor-logic.ts:19–25

(text: string, cursor: number)

/** Index after jumping one word RIGHT from `cursor` (skip whitespace, then word). */
export function wordRight(text: string, cursor: number): number {
  const n = text.length;
  let i = Math.max(0, Math.min(cursor, n));
  while (i < n && isWS(text[i]!)) i++;
  while (i < n && !isWS(text[i]!)) i++;
  return i;
}

/** Delete the word immediately left of the cursor (Ctrl+W). Returns new text+cursor. */
export function deleteWordLeft(text: string, cursor: number): { text: string; cursor: number } {