/*-------------------------------------------------------------------------------------------------------------------------
	Provides autocomplete for chat commands
-------------------------------------------------------------------------------------------------------------------------*/

local PLUGIN = {}
PLUGIN.Title = "Chat Autocomplete"
PLUGIN.Description = "Provides autocomplete for chat commands"
PLUGIN.Author = "Overv"
PLUGIN.ChatCommand = nil
PLUGIN.Usage = nil

PLUGIN.Suggestions = {}

function PLUGIN:HUDPaint()
	if ( self.Chat ) then
		local x, y = chat.GetChatBoxPos()
		x = x + ScrW() * 0.03875
		y = y + ScrH() / 4 + 5
		
		surface.SetFont( "ChatFont" )
		
		for _, v in ipairs( self.Suggestions ) do
			local sx, sy = surface.GetTextSize( v.ChatCommand )
			
			draw.SimpleText( v.ChatCommand, "ChatFont", x, y, Color( 0, 0, 0, 255 ) )
			draw.SimpleText( " " .. v.Usage or "", "ChatFont", x + sx, y, Color( 0, 0, 0, 255 ) )
			draw.SimpleText( v.ChatCommand, "ChatFont", x, y, Color( 255, 255, 100, 255 ) )
			draw.SimpleText( " " .. v.Usage or "", "ChatFont", x + sx, y, Color( 255, 255, 255, 255 ) )
			
			y = y + sy
		end
	end
end

function PLUGIN:ChatTextChanged( str )
	if ( string.Left( str, 1 ) == "/" or string.Left( str, 1 ) == "!" or string.Left( str, 1 ) == "@" ) then
		local com = string.sub( str, 2, ( string.find( str, " " ) or ( #str + 1 ) ) - 1 )
		self.Suggestions = {}
		
		for _, v in pairs( evolve.plugins ) do