@atao60/fse-cli/dist/tasks/help.js

A cli for fs-extra

import sourceMapSupport from "source-map-support";
sourceMapSupport.install();
import chalk from 'chalk';
import fse from 'fs-extra';
const {
  existsSync,
  readFileSync
} = fse;
import { dirname, join } from 'path';
import terminalLink from 'terminal-link';
import { fileURLToPath } from 'url';
import { job as version } from './version.js';
import { info } from '../logger.js';

const __dirname = dirname(fileURLToPath(import.meta.url));

const versionDef = {
  name: 'help',
  spec: {},
  'default': {},
  options: _ => ({}),
  questions: _ => []
};
export const def = versionDef;
export function job() {
  version();
  info('');
  showHelp();
}

function showHelp() {
  const manualPath = join(__dirname, '../../USAGE');

  if (!existsSync(manualPath)) {
    throw new Error(`Unable to find the usage file: ${manualPath}`);
  }

  const content = readFileSync(manualPath, {
    encoding: 'utf8'
  });
  const usage = content.replace(/^(.*)$/m, m => {
    return chalk.bold(m);
  }).replace(/(?<!`)`([^`]+)`(?!`)/gm, '%%%yellow:$1%%%').replace(/(?<!\*)\*{3}([^*]+)\*{3}(?!\*)/gm, '%%%bold.italic:$1%%%').replace(/%%%([A-Za-z.]*):(.*?)%%%/gm, (_match, property, value, _offset, _source) => {
    // styles provided with first parameter are taken in account as it
    const styles = property.split('.');
    const styling = styles.reduce((o, i) => {
      return o[i];
    }, chalk);
    return styling(value);
  }).replace(/(?<!\[)\[(.*?)\]\((.*?)\)/gm, (_match, title, url, _offset, _source) => {
    const link = terminalLink(title, url);
    return chalk.blue(link);
  });
  info(usage);
}
//# sourceMappingURL=help.js.map