gobem-proc-prettydiff

This processor for gobem minifies files using prettydiff. All options are passed as a single object. Empty files are just skipped during processing. gobem-proc-prettydiff requires directory to cache results of the work.

The following options are supported:

• ignoreErrors
  If this flag is true and error occured, raw file's content will be written instead minified one.
• cacheDir
  Full path to a readable and writable directory to cache files.

Also there is one useful feature: if you don't want to minify some specific file, just add one of the following lines into any place:

• /* prevent prettydiff */
• // prevent prettydiff
• 'prevent prettydiff';
• "prevent prettydiff";

Example for build.js

module.exports = function () {
    return [
        ['select', 0, /^components\/(\w+)\/\1\.es2015.js$/],
        ['gobem-proc-prettydiff', {ignoreErrors: true}],
        ['write', 1]
    ]; // this array will be used as build instructions
};