Command Line Application in D

[TJB via Digitalmars-d-learn]

This is exactly what I was thinking.  Thanks so much for your
help!

TJB

> Just a little something I made for you. Untested of course. But 
> takes an argument from cli, which is a glob. Foreach file under 
> current working directory, if its a file write out processing.
>
> (I gave std.stdio an alias because std.file and std.stdio 
> conflict for some symbols)
>
> import std.file;
> import stdio = std.stdio;
>
> void main(string[] args) {
> 	if (args.length == 2) {
> 		foreach(entry; dirEntries(".", args[1], SpanMode.Depth)) {
> 			if (isDir(entry.name)) {
> 			} else if (isFile(entry.name)) {
> 				stdio.writeln("Processing " ~ entry.name);
> 			}
> 		}
> 	} else {
> 		stdio.writeln("Arguments: <glob>");
> 	}
> }