From 644479214119760394db18ec2488917ffb3a6c54 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Wed, 9 Apr 2008 19:38:25 +0000
Subject: parse command line arguments

---
 src/core/application.cc | 46 ++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 40 insertions(+), 6 deletions(-)

(limited to 'src/core/application.cc')

diff --git a/src/core/application.cc b/src/core/application.cc
index ee0dd76..2ff7bb0 100644
--- a/src/core/application.cc
+++ b/src/core/application.cc
@@ -113,7 +113,7 @@ Application::~Application()
 	application_instance = 0;
 }
 
-void Application::init()
+void Application::init(int count, char **arguments)
 {
 	con_debug << "Debug messages enabled\n";
 	con_print << "Initializing core...\n";
@@ -121,6 +121,7 @@ void Application::init()
 	filesystem::init();
 
 	CommandBuffer::init();
+
 	// dedicated server has set this to 1
 	Cvar::sv_dedicated = Cvar::get("sv_dedicated", "0", Cvar::ReadOnly);
 	Cvar::sv_dedicated->set_info("[bool] indicates this is a dedicated server");
@@ -129,9 +130,12 @@ void Application::init()
 	Cvar::sv_private = Cvar::get("sv_private", "0");
 	Cvar::sv_private->set_info("[bool] indicates the client runs a networked server");
 
-	// load save cvars
+	// load configuration
 	load_config();
 
+	// load command line
+	load_commandline(count, arguments);
+
 	// framerate settings
 	Cvar::sv_framerate = Cvar::get("sv_framerate", "25");
 	Cvar::sv_framerate->set_info("[int] server framerate in frames/sec");
@@ -289,8 +293,15 @@ void Application::save_config()
 		con_warn << "Could not write " << filename << std::endl;
 		return;
 	}
-	
-	std::map<std::string, Cvar*>::iterator it;
+
+	if (!Cvar::sv_dedicated->value())
+		ofs << "# client.cfg - osirion client configuration" << std::endl;
+	else
+		ofs << "# server.cfg - osiriond dedicated server configuration" << std::endl;
+
+	ofs << "# this file is automaticly generated" << std::endl;
+
+	Cvar::iterator it;
 	for (it = Cvar::registry.begin(); it != Cvar::registry.end(); it++) {
 
 		if (((*it).second->flags() & Cvar::Archive) == Cvar::Archive)
@@ -315,11 +326,34 @@ void Application::load_config()
 
 	char line[MAXCMDSIZE];
 	while (ifs.getline(line, MAXCMDSIZE-1)) {
-		cmd() << line << "\n";
-		
+		if (line[0] && line[0] != '#' && line[0] != ';')
+			cmd() << line << '\n';
 	}
 	
 	// execute commands in the buffer
 	CommandBuffer::exec();
 }
+
+void Application::load_commandline(int count, char **arguments)
+{
+	if (count < 2)
+		return;
+
+	for (int i=1; i < count; i++) {
+		if (arguments[i][0] == '+') {
+			if (i >1)
+				cmd() << '\n';
+
+			if (arguments[i][1])
+				cmd() << &arguments[i][1];
+		} else {
+			if (i > 1)
+				cmd() << ' ';
+			cmd() << arguments[i];
+		}
+	}
+
+	cmd() << '\n';
+}
+
 }
-- 
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