Orn NPM | npm.io

Oh-Rename

If you know JavaScript RegExp, you know orn, a super simple batch renamer.

Usage

Just like String.prototype.replace(<pattern>, <replacement>) in cli, which <pattern> could be a RegExp or String, and <replacement> could be a String or Arrow Function:

Usage: orn <pattern> <replacement> [-d]

Arguments:

  <pattern>          The pattern to be replaced, could be a String or RegExp.
  <replacement>      The String to be replace with, Arrow Function is supported.

Options:

  -h, --help         Output usage information
  -v, --version      Output the version number
  -d, --dry-run      Show how the files will be renamed, but actually do nothing

Examples:

  orn 720p 1080P                        # Replace "720p" with "1080P".
  orn /720p/i 1080P                     # Replace "720p" or "720P" with "1080P".
  orn '/(\.js)$/i' '.min$1' -d          # Add ".min" to js files, in dry-run.
  orn '/\S+mp3$/' 'x=>x.toLowerCase()'  # Change mp3 filename to lowercase.