const COMMAND_INPUTS: Readonly<Record<string, string>> = {
  "bash-vi-complete": "*",
  "backward-char": "h",
  "beginning-of-line": "0",
  "end-of-line": "$",
  "forward-char": "l",
  "previous-history": "k",
  "insert-comment": "#",
  "next-history": "j",
  "vi-append-eol": "A",
  "vi-append-mode": "a",
  "vi-bWord": "B",
  "revert-line": "U",
  "vi-change-case": "~",
  "vi-change-char": "r",
  "vi-change-to": "c",
  "vi-char-search": "f",
  "vi-column": "|",
  "vi-delete": "x",
  "vi-delete-to": "d",
  "vi-end-bigword": "E",
  "vi-edit-and-execute-command": "v",
  "vi-end-word": "e",
  "vi-eWord": "E",
  "vi-fetch-history": "G",
  "vi-first-print": "^",
  "vi-goto-mark": "`",
  "vi-insert-beg": "I",
  "vi-insertion-mode": "i",
  "vi-match": "%",
  "vi-next-word": "w",
  "vi-overstrike": "R",
  "vi-prev-word": "b",
  "vi-put": "p",
  "vi-redo": ".",
  "vi-replace": "R",
  "vi-rubout": "X",
  "vi-search": "/",
  "vi-search-again": "n",
  "vi-set-mark": "m",
  "vi-subst": "s",
  "vi-tilde-expand": "&",
  "vi-undo": "u",
  "vi-yank-arg": "_",
  "vi-yank-to": "y",
};

/** Translate a resolved Readline command name into the engine's canonical input. */
export function commandInputForReadlineName(name: string): string | undefined {
  return COMMAND_INPUTS[name];
}