- Вот README и примеры: https://github.com/gruntjs/grunt-contrib-copy/blob/master/README.md.
- Вот соответствующая часть кода (которую я, по-видимому, не могу понять) из https://github.com/gruntjs/grunt-contrib-copy/blob/master/tasks/copy.js:
module.exports = function(grunt) { 'use strict'; var path = require('path'); grunt.registerMultiTask('copy', 'Copy files.', function() { var kindOf = grunt.util.kindOf; var options = this.options({ processContent: false, processContentExclude: [] }); var copyOptions = { process: options.processContent, noProcess: options.processContentExclude }; grunt.verbose.writeflags(options, 'Options'); var dest; var isExpandedPair; var tally = { dirs: 0, files: 0 }; this.files.forEach(function(filePair) { isExpandedPair = filePair.orig.expand || false; filePair.src.forEach(function(src) { if (detectDestType(filePair.dest) === 'directory') { dest = (isExpandedPair) ? filePair.dest : unixifyPath(path.join(filePair.dest, src)); } else { dest = filePair.dest; } if (grunt.file.isDir(src)) { grunt.verbose.writeln('Creating ' + dest.cyan); grunt.file.mkdir(dest); tally.dirs++; } else { grunt.verbose.writeln('Copying ' + src.cyan + ' -> ' + dest.cyan); grunt.file.copy(src, dest, copyOptions); tally.files++; } }); });