Usemin Generic Steps

readme.md

Usemin-Generic-Steps

The purpose of this mini-package is to provide a set of generic createConfig templates that can be used to quickly create new grunt-usemin flow steps.

Minimal example usage:

var customStepJS = {
  'name': 'GRUNT-TASK-NAME',
  'createConfig': require('usemin-generic-steps').independentFlow
};

grunt.initConfig({
  useminPrepare: {
    options: {
      flow: {
        html: {
          steps: {
            js: [customStepJS, 'uglifyjs']
}}}}}});

index.js

'use strict';
var path = require('path');

// a generic flow step where each file is processed independently
// from the inDir to the outDir (this doesn't have a 'last case')
// (borrowed from the default uglify task)
exports.independentFlow = function (context, block) {
  var config = {files: []};
  context.inFiles.forEach(function (filename) {
    var infile = path.join(context.inDir, filename);
    var outfile = path.join(context.outDir, filename);
    config.files.push({
      src: [infile],
      dest: outfile
    });
    context.outFiles.push(filename);
  });
  return config;
};

package.json

{
  "name": "usemin-generic-steps",
  "version": "0.0.2",
  "main": "index.js"
}