aj-flutter-cli/lib/utils/suggestCommands.ts

a cli for creating flutter projects

import chalk from "chalk";
import didYouMean from "didYouMean";
import { CommanderStatic } from "commander";

const suggestCommands = (program: CommanderStatic, cmd) => {
  const availableCommands = program.commands.map(cmd => {
    return cmd._name;
  });
  const suggestion = didYouMean(cmd, availableCommands);
  if (suggestion) {
    console.log("  " + chalk.red(`Did you mean ${chalk.yellow(suggestion)}?`));
  }
};

export default suggestCommands;