From b7e019441489db8e3305e4f50b747e12fa4ae3d0 Mon Sep 17 00:00:00 2001
From: Thomas Weyn <thomas@weynwebworks.com>
Date: Wed, 14 Mar 2018 22:04:20 +0100
Subject: [PATCH] Re-introduced setCommandLineArgs from vibe-d:core-0.8.2
 (pull/1916)

---
 source/vibe/core/args.d | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 mode change 100644 => 100755 source/vibe/core/args.d

diff --git a/source/vibe/core/args.d b/source/vibe/core/args.d
old mode 100644
new mode 100755
index ae4a4c0..dca6f78
--- a/source/vibe/core/args.d
+++ b/source/vibe/core/args.d
@@ -220,6 +220,31 @@ bool finalizeCommandLineOptions(string[]* args_out = null)
 */
 enum isOptionValue(T) = is(T == bool) || is(T : long) || is(T : double) || is(T == string);
 
+/**
+	This functions allows the usage of a custom command line argument parser
+	with vibe.d.
+
+	$(OL
+		$(LI build executable with version(VibeDisableCommandLineParsing))
+		$(LI parse main function arguments with a custom command line parser)
+		$(LI pass vibe.d arguments to `setCommandLineArgs`)
+		$(LI use vibe.d command line parsing utilities)
+	)
+
+	Params:
+		args = The arguments that should be handled by vibe.d
+*/
+void setCommandLineArgs(string[] args)
+{
+	g_args = args;
+}
+
+///
+unittest {
+	import std.format : format;
+	string[] args = ["--foo", "10"];
+	setCommandLineArgs(args);
+}
 
 private struct OptionInfo {
 	string[] names;