Scol

h1. Useful filename functions

* Return a list with all files and sub-folders (recursively) from a given folder

_listcat_ is a function defined in "locked/lib/_mlistlib.pkg". This package must be loaded before use this snippet.

At the beginning, the second argument, _out_, should be at nil.

<pre>

fun getFilesInFolder (rep, out)=

	if rep == nil then

		out

	else

		let _listofsubdir hd rep -> reps in

		let _listoffiles hd rep -> files in

		(

		if reps != nil then set out = listcat getFilesInFolder reps nil out else nil;

		set out = listcat files out;

		getFilesInFolder tl rep out

		);;

</pre>

Author : iri

Date   : december 2011

*Return to [[Examples]]*