replacer

Simple command line tool to bulk replace multiple strings across multiple files.

Will search through all files in a directory recursively, and can replace multiple strings at once, as defined in a JSON object.

Example

replacer --dir ./ all --ext dart,ts --notext js,json --dry --in var.json

• --dir ./ is the directory to search.

• all includes all hidden files and folders in search.

• --ext dart,ts is a comma separated list of file extensions to include.

• --notext js,json is a comma separated list of file extensions to exclude.

• --dry performs a dry run

• --in var.json is a set of key value pairs, where the key is the old and the value is new.

  var.json

  {
    "old": "new",
    "dog": "cat",
    "giraffe": "zebra"
  }

  This will replace all instances of old, dog and giraffe, with new, cat and zebra respectively.