From 1aded38e366332a83903e9e2b2b77e31ec16f763 Mon Sep 17 00:00:00 2001
From: Brian Fiete <bfiete@gmail.com>
Date: Wed, 9 Oct 2019 16:08:45 -0700
Subject: [PATCH] Added -version command

---
 BeefBuild/src/BuildApp.bf |  8 ++++++++
 BeefBuild/src/Program.bf  | 16 ++++++++++++----
 2 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/BeefBuild/src/BuildApp.bf b/BeefBuild/src/BuildApp.bf
index 690df582..3f958d4f 100644
--- a/BeefBuild/src/BuildApp.bf
+++ b/BeefBuild/src/BuildApp.bf
@@ -46,6 +46,8 @@ namespace BeefBuild
 
 		public override void Init()
 		{
+			GetVersionInfo();
+
 			if (mVerbosity == .Default)
 				mVerbosity = .Normal;
 
@@ -109,6 +111,9 @@ namespace BeefBuild
 
 		public override bool HandleCommandLineParam(String key, String value)
 		{
+			if (key.StartsWith("--"))
+				key.Remove(0, 1);
+
 			if (value == null)
 			{
 				switch (key)
@@ -133,6 +138,9 @@ namespace BeefBuild
 				case "-noir":
 					mConfig_NoIR = true;
 					return true;
+				case "-version":
+					mVerb = .GetVersion;
+					return true;
 				}
 			}
 			else
diff --git a/BeefBuild/src/Program.bf b/BeefBuild/src/Program.bf
index 7583dcff..2c045cf9 100644
--- a/BeefBuild/src/Program.bf
+++ b/BeefBuild/src/Program.bf
@@ -22,6 +22,7 @@ namespace BeefBuild
 					    -run                    Compile and run the startup project in the workspace
 					    -test=<path>            Executes test script
 					    -verbosity=<verbosity>  Set verbosity level to: quiet/minimal/normal/detailed/diagnostic
+						-version				Get version
 					    -workspace=<path>       Sets workspace path (defaults to current working directory)
 					""");
 				return 0;
@@ -33,14 +34,21 @@ namespace BeefBuild
 
 			BuildApp mApp = new BuildApp();	
 			mApp.ParseCommandLine(commandLine);
-			if (mApp.mFailed)
+			if (mApp.mVerb == .GetVersion)
 			{
-				Console.Error.WriteLine("  Run with \"-help\" for a list of command-line arguments");
+				Console.WriteLine("BeefBuild {}", mApp.GetVersionInfo().FileVersion);
 			}
 			else
 			{
-				mApp.Init();
-				mApp.Run();
+				if (mApp.mFailed)
+				{
+					Console.Error.WriteLine("  Run with \"-help\" for a list of command-line arguments");
+				}
+				else
+				{
+					mApp.Init();
+					mApp.Run();
+				}
 			}
 			mApp.Shutdown();
 			int32 result = mApp.mFailed ? 1 : 0;