fis3-deploy-replace/index.js

fis3-deploy-replace

/*
 * fis.baidu.com
 */

'use strict';


module.exports = function(options, modified, total, next) {
  if (!options.from || typeof options.to === 'undefined') {
    fis.log.error('Invalid, please set option: {from: `reg/string` to: `function/string` }');
  }

  modified.forEach(function(file) {
    if (file.isText() || typeof(file.getContent()) === 'string') {
      var content = file.getContent();

      if (fis.util.is(options.from, 'String')) {
        options.from = new RegExp(fis.util.escapeReg(options.from), 'g');
      }

      if (!fis.util.is(options.from, 'RegExp')) {
        fis.log.error('fis3-deploy-replace: option.from must a string or RegExp.');
      }

      var result = content.replace(options.from, options.to);

      file.setContent(result);
      if (result !== content) {
        fis.log.debug('Replace from %s to %s in file [%s]', options.from, options.to, file);
      }
    }
  });
  next();
};