fixed so the console show help for each command. not all commands have descriptions however

8 files changed, 57 insertions, 30 deletions

diff --git a/src/game/client/components/binds.cpp b/src/game/client/components/binds.cpp
index a2e30eaa..a48ad187 100644
--- a/src/game/client/components/binds.cpp
+++ b/src/game/client/components/binds.cpp
@@ -114,10 +114,10 @@ void BINDS::set_defaults()
 void BINDS::on_console_init()
 {
 	// bindings
-	MACRO_REGISTER_COMMAND("bind", "sr", CFGFLAG_CLIENT, con_bind, this);
-	MACRO_REGISTER_COMMAND("unbind", "s", CFGFLAG_CLIENT, con_unbind, this);
-	MACRO_REGISTER_COMMAND("unbindall", "", CFGFLAG_CLIENT, con_unbindall, this);
-	MACRO_REGISTER_COMMAND("dump_binds", "", CFGFLAG_CLIENT, con_dump_binds, this);
+	MACRO_REGISTER_COMMAND("bind", "sr", CFGFLAG_CLIENT, con_bind, this, "");
+	MACRO_REGISTER_COMMAND("unbind", "s", CFGFLAG_CLIENT, con_unbind, this, "");
+	MACRO_REGISTER_COMMAND("unbindall", "", CFGFLAG_CLIENT, con_unbindall, this, "");
+	MACRO_REGISTER_COMMAND("dump_binds", "", CFGFLAG_CLIENT, con_dump_binds, this, "");
 	
 	// default bindings
 	set_defaults();
diff --git a/src/game/client/components/chat.cpp b/src/game/client/components/chat.cpp
index 2bd4511d..55097e58 100644
--- a/src/game/client/components/chat.cpp
+++ b/src/game/client/components/chat.cpp
@@ -41,9 +41,9 @@ void CHAT::con_chat(void *result, void *user_data)
 
 void CHAT::on_console_init()
 {
-	MACRO_REGISTER_COMMAND("say", "r", CFGFLAG_CLIENT, con_say, this);
-	MACRO_REGISTER_COMMAND("say_team", "r", CFGFLAG_CLIENT, con_sayteam, this);
-	MACRO_REGISTER_COMMAND("chat", "s", CFGFLAG_CLIENT, con_chat, this);
+	MACRO_REGISTER_COMMAND("say", "r", CFGFLAG_CLIENT, con_say, this, "");
+	MACRO_REGISTER_COMMAND("say_team", "r", CFGFLAG_CLIENT, con_sayteam, this, "");
+	MACRO_REGISTER_COMMAND("chat", "s", CFGFLAG_CLIENT, con_chat, this, "");
 }
 
 bool CHAT::on_input(INPUT_EVENT e)
diff --git a/src/game/client/components/console.cpp b/src/game/client/components/console.cpp
index 201f145f..fe43507c 100644
--- a/src/game/client/components/console.cpp
+++ b/src/game/client/components/console.cpp
@@ -49,6 +49,8 @@ CONSOLE::INSTANCE::INSTANCE(int t)
 
 	completion_buffer[0] = 0;
 	completion_chosen = -1;
+	
+	command = 0x0;
 }
 
 void CONSOLE::INSTANCE::execute_line(const char *line)
@@ -147,6 +149,18 @@ void CONSOLE::INSTANCE::on_input(INPUT_EVENT e)
 			completion_chosen = -1;
 			str_copy(completion_buffer, input.get_string(), sizeof(completion_buffer));
 		}
+
+		// find the current command
+		{
+			char buf[64] = {0};
+			const char *src = get_string();
+			int i = 0;
+			for(; i < (int)sizeof(buf) && *src && *src != ' '  && *src != ' '; i++, src++)
+				buf[i] = *src;
+			buf[i] = 0;
+			
+			command = console_get_command(buf);
+		}
 	}
 	
 	if(!handled)
@@ -320,7 +334,7 @@ void CONSOLE::on_render()
     gfx_quads_drawTL(0,console_height-10.0f,screen.w,10.0f);
     gfx_quads_end();
     
-    console_height -= 20.0f;
+    console_height -= 22.0f;
     
     INSTANCE *console = current_console();
 
@@ -338,7 +352,7 @@ void CONSOLE::on_render()
 		info.wanted_completion = console->completion_chosen;
 		info.enum_count = 0;
 		info.current_cmd = console->completion_buffer;
-		gfx_text_set_cursor(&info.cursor, x, y+10.0f, font_size, TEXTFLAG_RENDER);
+		gfx_text_set_cursor(&info.cursor, x, y+12.0f, font_size, TEXTFLAG_RENDER);
 
 		const char *prompt = "> ";
 		if(console_type)
@@ -370,7 +384,18 @@ void CONSOLE::on_render()
 
 		// render possible commands
 		if(console->input.get_string()[0] != 0)
+		{
 			console_possible_commands(console->completion_buffer, console->completion_flagmask, possible_commands_render_callback, &info);
+			
+			if(info.enum_count <= 0)
+			{
+				if(console->command)
+				{
+					gfx_text_ex(&info.cursor, "Help: ", -1);
+					gfx_text_ex(&info.cursor, console->command->help, -1);
+				}
+			}
+		}
 		gfx_text_color(1,1,1,1);
 
 		// render log
@@ -468,8 +493,8 @@ void CONSOLE::on_console_init()
 	//
 	console_register_print_callback(client_console_print_callback, this);
 	
-	MACRO_REGISTER_COMMAND("toggle_local_console", "", CFGFLAG_CLIENT, con_toggle_local_console, this);
-	MACRO_REGISTER_COMMAND("toggle_remote_console", "", CFGFLAG_CLIENT, con_toggle_remote_console, this);
+	MACRO_REGISTER_COMMAND("toggle_local_console", "", CFGFLAG_CLIENT, con_toggle_local_console, this, "");
+	MACRO_REGISTER_COMMAND("toggle_remote_console", "", CFGFLAG_CLIENT, con_toggle_remote_console, this, "");
 }
 
 /*
diff --git a/src/game/client/components/console.hpp b/src/game/client/components/console.hpp
index 5a37b664..0a4adbda 100644
--- a/src/game/client/components/console.hpp
+++ b/src/game/client/components/console.hpp
@@ -23,6 +23,8 @@ class CONSOLE : public COMPONENT
 		char completion_buffer[128];
 		int completion_chosen;
 		int completion_flagmask;
+		
+		COMMAND *command;
 
 		INSTANCE(int t);
 
diff --git a/src/game/client/components/controls.cpp b/src/game/client/components/controls.cpp
index e0ba7d96..63d4fd16 100644
--- a/src/game/client/components/controls.cpp
+++ b/src/game/client/components/controls.cpp
@@ -49,20 +49,20 @@ static void con_key_input_nextprev_weapon(void *result, void *user_data)
 void CONTROLS::on_console_init()
 {
 	// game commands
-	MACRO_REGISTER_COMMAND("+left", "", CFGFLAG_CLIENT, con_key_input_state, &input_direction_left);
-	MACRO_REGISTER_COMMAND("+right", "", CFGFLAG_CLIENT, con_key_input_state, &input_direction_right);
-	MACRO_REGISTER_COMMAND("+jump", "", CFGFLAG_CLIENT, con_key_input_state, &input_data.jump);
-	MACRO_REGISTER_COMMAND("+hook", "", CFGFLAG_CLIENT, con_key_input_state, &input_data.hook);
-	MACRO_REGISTER_COMMAND("+fire", "", CFGFLAG_CLIENT, con_key_input_counter, &input_data.fire);
-
-	{ static INPUTSET set = {this, &input_data.wanted_weapon, 1};  MACRO_REGISTER_COMMAND("+weapon1", "", CFGFLAG_CLIENT, con_key_input_set, (void *)&set); }
-	{ static INPUTSET set = {this, &input_data.wanted_weapon, 2};  MACRO_REGISTER_COMMAND("+weapon2", "", CFGFLAG_CLIENT, con_key_input_set, (void *)&set); }
-	{ static INPUTSET set = {this, &input_data.wanted_weapon, 3};  MACRO_REGISTER_COMMAND("+weapon3", "", CFGFLAG_CLIENT, con_key_input_set, (void *)&set); }
-	{ static INPUTSET set = {this, &input_data.wanted_weapon, 4};  MACRO_REGISTER_COMMAND("+weapon4", "", CFGFLAG_CLIENT, con_key_input_set, (void *)&set); }
-	{ static INPUTSET set = {this, &input_data.wanted_weapon, 5};  MACRO_REGISTER_COMMAND("+weapon5", "", CFGFLAG_CLIENT, con_key_input_set, (void *)&set); }
-
-	{ static INPUTSET set = {this, &input_data.next_weapon, 0};  MACRO_REGISTER_COMMAND("+nextweapon", "", CFGFLAG_CLIENT, con_key_input_nextprev_weapon, (void *)&set); }
-	{ static INPUTSET set = {this, &input_data.prev_weapon, 0};  MACRO_REGISTER_COMMAND("+prevweapon", "", CFGFLAG_CLIENT, con_key_input_nextprev_weapon, (void *)&set); }
+	MACRO_REGISTER_COMMAND("+left", "", CFGFLAG_CLIENT, con_key_input_state, &input_direction_left, "");
+	MACRO_REGISTER_COMMAND("+right", "", CFGFLAG_CLIENT, con_key_input_state, &input_direction_right, "");
+	MACRO_REGISTER_COMMAND("+jump", "", CFGFLAG_CLIENT, con_key_input_state, &input_data.jump, "");
+	MACRO_REGISTER_COMMAND("+hook", "", CFGFLAG_CLIENT, con_key_input_state, &input_data.hook, "");
+	MACRO_REGISTER_COMMAND("+fire", "", CFGFLAG_CLIENT, con_key_input_counter, &input_data.fire, "");
+
+	{ static INPUTSET set = {this, &input_data.wanted_weapon, 1};  MACRO_REGISTER_COMMAND("+weapon1", "", CFGFLAG_CLIENT, con_key_input_set, (void *)&set, ""); }
+	{ static INPUTSET set = {this, &input_data.wanted_weapon, 2};  MACRO_REGISTER_COMMAND("+weapon2", "", CFGFLAG_CLIENT, con_key_input_set, (void *)&set, ""); }
+	{ static INPUTSET set = {this, &input_data.wanted_weapon, 3};  MACRO_REGISTER_COMMAND("+weapon3", "", CFGFLAG_CLIENT, con_key_input_set, (void *)&set, ""); }
+	{ static INPUTSET set = {this, &input_data.wanted_weapon, 4};  MACRO_REGISTER_COMMAND("+weapon4", "", CFGFLAG_CLIENT, con_key_input_set, (void *)&set, ""); }
+	{ static INPUTSET set = {this, &input_data.wanted_weapon, 5};  MACRO_REGISTER_COMMAND("+weapon5", "", CFGFLAG_CLIENT, con_key_input_set, (void *)&set, ""); }
+
+	{ static INPUTSET set = {this, &input_data.next_weapon, 0};  MACRO_REGISTER_COMMAND("+nextweapon", "", CFGFLAG_CLIENT, con_key_input_nextprev_weapon, (void *)&set, ""); }
+	{ static INPUTSET set = {this, &input_data.prev_weapon, 0};  MACRO_REGISTER_COMMAND("+prevweapon", "", CFGFLAG_CLIENT, con_key_input_nextprev_weapon, (void *)&set, ""); }
 }
 
 void CONTROLS::on_message(int msg, void *rawmsg)
diff --git a/src/game/client/components/emoticon.cpp b/src/game/client/components/emoticon.cpp
index 8ca01ee3..c9b086cd 100644
--- a/src/game/client/components/emoticon.cpp
+++ b/src/game/client/components/emoticon.cpp
@@ -25,8 +25,8 @@ void EMOTICON::con_emote(void *result, void *user_data)
 
 void EMOTICON::on_console_init()
 {
-	MACRO_REGISTER_COMMAND("+emote", "", CFGFLAG_CLIENT, con_key_emoticon, this);
-	MACRO_REGISTER_COMMAND("emote", "i", CFGFLAG_CLIENT, con_emote, this);
+	MACRO_REGISTER_COMMAND("+emote", "", CFGFLAG_CLIENT, con_key_emoticon, this, "");
+	MACRO_REGISTER_COMMAND("emote", "i", CFGFLAG_CLIENT, con_emote, this, "");
 }
 
 void EMOTICON::on_reset()
diff --git a/src/game/client/components/scoreboard.cpp b/src/game/client/components/scoreboard.cpp
index 5fdc8721..bdeec3c1 100644
--- a/src/game/client/components/scoreboard.cpp
+++ b/src/game/client/components/scoreboard.cpp
@@ -26,7 +26,7 @@ void SCOREBOARD::on_reset()
 
 void SCOREBOARD::on_console_init()
 {
-	MACRO_REGISTER_COMMAND("+scoreboard", "", CFGFLAG_CLIENT, con_key_scoreboard, this);
+	MACRO_REGISTER_COMMAND("+scoreboard", "", CFGFLAG_CLIENT, con_key_scoreboard, this, "");
 }
 
 void SCOREBOARD::render_goals(float x, float y, float w)
diff --git a/src/game/client/components/voting.cpp b/src/game/client/components/voting.cpp
index 68a4d42b..09fd1930 100644
--- a/src/game/client/components/voting.cpp
+++ b/src/game/client/components/voting.cpp
@@ -88,8 +88,8 @@ void VOTING::on_reset()
 
 void VOTING::on_console_init()
 {
-	MACRO_REGISTER_COMMAND("callvote", "sr", CFGFLAG_CLIENT, con_callvote, this);
-	MACRO_REGISTER_COMMAND("vote", "r", CFGFLAG_CLIENT, con_vote, this);
+	MACRO_REGISTER_COMMAND("callvote", "sr", CFGFLAG_CLIENT, con_callvote, this, "");
+	MACRO_REGISTER_COMMAND("vote", "r", CFGFLAG_CLIENT, con_vote, this, "");
 }
 
 void VOTING::on_message(int msgtype, void *rawmsg)