Use gen-package-version

.gitignore

@@ -5,3 +5,5 @@ __dummy.html
 *.obj
 __test__*__
 /ircd
+
+source/ircd/packageVersion.d

dub.sdl

@@ -3,5 +3,7 @@ description "An Internet Relay Chat server in D"
 authors "Les De Ridder"
 copyright "Copyright © 2017, Les De Ridder"
 license "NCSA"
-dependency "vibe-d" version="~>0.7.30"
+dependency "vibe-d:core" version="~>0.7.30"
+dependency "gen-package-version" version="~>1.0.5"
+preGenerateCommands "dub run gen-package-version -- ircd --src=source/"
 versions "VibeDefaultMain"

dub.selections.json

@@ -2,10 +2,14 @@
 	"fileVersion": 1,
 	"versions": {
 		"diet-ng": "1.2.0",
+		"eventcore": "0.8.8",
+		"gen-package-version": "1.0.5",
 		"libasync": "0.7.9",
 		"libevent": "2.0.2+2.0.16",
 		"memutils": "0.4.9",
 		"openssl": "1.1.5+1.0.1g",
+		"scriptlike": "0.9.7",
+		"taggedalgebraic": "0.10.5",
 		"vibe-d": "0.7.30"
 	}
 }

source/ircd/app.d

@@ -5,7 +5,7 @@ import std.algorithm;
 import std.range;
 import core.time;
 
-import vibe.d;
+import vibe.core.core;
 
 import ircd.message;
 import ircd.connection;

source/ircd/connection.d

@@ -1,8 +1,12 @@
 module ircd.connection;
 
 import std.stdio;
+import std.string;
 
-import vibe.d;
+import vibe.core.core;
+import vibe.stream.operations;
+
+import ircd.packageVersion;
 
 import ircd.message;
 
@@ -37,6 +41,7 @@ class Connection
 			auto message = Message.fromString((cast(string)_connection.readLine()).chomp);
 			writeln("C> " ~ message.toString);
 
+			//TODO: If RFC-strictness is off, ignore case
 			switch(message.command)
 			{
 				case "NICK":
@@ -51,9 +56,9 @@ class Connection
 					writeln("unused: " ~ message.parameters[2]);
 
 					send(Message("localhost", "001", [nick, "Welcome to the Internet Relay Network " ~ nick ~ "!" ~ user ~ "@hostname"], true));
-					send(Message("localhost", "002", [nick, "Your host is ircd, running version 0.01"], true));
-					send(Message("localhost", "003", [nick, "This server was created 2017-03-11"], true));
-					send(Message("localhost", "004", [nick, "ircd", "0.01", "w", "snt"]));
+					send(Message("localhost", "002", [nick, "Your host is localhost, running version " ~ packageVersion], true));
+					send(Message("localhost", "003", [nick, "This server was created " ~ packageTimestampISO], true));
+					send(Message("localhost", "004", [nick, "localhost", packageVersion, "w", "snt"]));
 					break;
 				case "PING":
 					send(Message(null, "PONG", [message.parameters[0]], true));