Gecko [ unitednationsplay.com ]

Name	Size	Permission	Date
CHANGELOG.md	267 B	-rw-rw-r--	2022-08-30 11:49
LICENSE	1.04 KB	-rw-rw-r--	2022-08-30 11:49
README.md	2.96 KB	-rw-rw-r--	2022-08-30 11:49
index.js	1.85 KB	-rw-rw-r--	2022-08-30 11:49
package.json	907 B	-rw-rw-r--	2022-08-30 11:49

Rename

'use strict';

var Stream = require('stream');
var Path = require('path');

function gulpRename(obj, options) {
  options = options || {};

var stream = new Stream.Transform({ objectMode: true });

function parsePath(path) {
    var extname = options.multiExt
      ? Path.basename(path).slice(Path.basename(path).indexOf('.'))
      : Path.extname(path);
    return {
      dirname: Path.dirname(path),
      basename: Path.basename(path, extname),
      extname: extname
    };
  }

stream._transform = function(originalFile, unused, callback) {
    var file = originalFile.clone({ contents: false });
    var parsedPath = parsePath(file.relative);
    var path;

var type = typeof obj;

if (type === 'string' && obj !== '') {
      path = obj;
    } else if (type === 'function') {
      let newParsedPath = obj(parsedPath, file);
      if (typeof newParsedPath === 'object' && newParsedPath !== null) {
        parsedPath = newParsedPath;
      }

path = Path.join(
        parsedPath.dirname,
        parsedPath.basename + parsedPath.extname
      );
    } else if (type === 'object' && obj !== undefined && obj !== null) {
      var dirname = 'dirname' in obj ? obj.dirname : parsedPath.dirname,
        prefix = obj.prefix || '',
        suffix = obj.suffix || '',
        basename = 'basename' in obj ? obj.basename : parsedPath.basename,
        extname = 'extname' in obj ? obj.extname : parsedPath.extname;

path = Path.join(dirname, prefix + basename + suffix + extname);
    } else {
      callback(
        new Error('Unsupported renaming parameter type supplied'),
        undefined
      );
      return;
    }

file.path = Path.join(file.base, path);

// Rename sourcemap if present
    if (file.sourceMap) {
      file.sourceMap.file = file.relative;
    }

callback(null, file);
  };

return stream;
}

module.exports = gulpRename;