/**
 * isay.js example of finding a select set of files and copying them to another directory.
 * This example behaves like "cp" and does rebuild to source directory hierarchy which <link>./files-copy-rebuild.js</link> does
 * 1. find all files under our examples directory
 * 2. all os results are text, but we know that the result will be newline separated list of files. Here we split the result into paths
 * 3. filter on ".js" and ".json" files
 * 4. copy filtered results to "./tmp/.". Note that intermediate directories will be created.
 */

os.find("./examples")
	.string.split({method: "newline"})
	.array.filter(is.endsWith([".js", ".json", ".txt", ".yaml"]))
	.array.each(file.copy("./tmp/."))