RosettaCodeData/Task/Walk-a-directory-Recursively/JavaScript/walk-a-directory-recursivel...

31 lines
963 B
JavaScript

var fso = new ActiveXObject("Scripting.FileSystemObject");
function walkDirectoryTree(folder, folder_name, re_pattern) {
WScript.Echo("Files in " + folder_name + " matching '" + re_pattern + "':");
walkDirectoryFilter(folder.files, re_pattern);
var subfolders = folder.SubFolders;
WScript.Echo("Folders in " + folder_name + " matching '" + re_pattern + "':");
walkDirectoryFilter(subfolders, re_pattern);
WScript.Echo();
var en = new Enumerator(subfolders);
while (! en.atEnd()) {
var subfolder = en.item();
walkDirectoryTree(subfolder, folder_name + "/" + subfolder.name, re_pattern);
en.moveNext();
}
}
function walkDirectoryFilter(items, re_pattern) {
var e = new Enumerator(items);
while (! e.atEnd()) {
var item = e.item();
if (item.name.match(re_pattern))
WScript.Echo(item.name);
e.moveNext();
}
}
walkDirectoryTree(dir, dir.name, '\\.txt$');