Function getCommandData

tools/generate-command-docs.js:114–210

(retrieve)

}

function getCommandData(retrieve) {
  const data = {
    positionals: [],
    flags: [],
  };
  const fn = {
    alias(name, cmd) {
      return this.swap(name, (flag) => ({
        ...flag,
        alts: [...flag.alts, cmd],
      }));
    },
    positional(name, info) {
      data.positionals.push({
        ...info,
        name,
      });
      return this;
    },
    swap(name, swapper) {
      const [flag] = data.flags.filter((m) => m.name === name);
      const newFlag = swapper(flag || { name, alts: [] });

      if (!flag) {
        data.flags.push(newFlag);
      } else {
        Object.assign(flag, newFlag);
      }

      return this;
    },
    choices(name, choices) {
      if (name === 'bundler') {
        choices = bundlerNames;
      }

      return this.swap(name, (flag) => ({
        ...flag,
        type: 'string',
        examples: [`--${name} ${printValue(choices[0])}`],
        values: choices.map(printValue),
      }));
    },
    option(name) {
      return this.swap(name, (flag) => ({
        ...flag,
        examples: [`--${name}.foo bar`],
        type: 'options',
      }));
    },
    string(name) {
      return this.swap(name, (flag) => ({
        ...flag,
        examples: [`--${name} "some value"`],
        type: 'string',
      }));
    },
    boolean(name) {