Add gui library

kgui.lua

@@ -0,0 +1,31 @@
+-- Kiritow's GUI Library
+-- Author: Github/Kiritow
+
+local component=require("component")
+
+local function GPUClear(t)
+    local w,h=t.gpu.getResolution()
+    t.gpu.fill(1,1,w,h," ")
+end
+
+local function GPUSet(t,line,col,str)
+    t.gpu.set(col,line,str)
+end
+
+local function GPUGet(t,line,col)
+    return t.gpu.get(col,line)
+end
+
+-- API
+function GetGPU()
+    if(component.gpu==nil) then
+        error("No GPU Found.")
+    else
+        local t={}
+        t.gpu=component.gpu
+        t.clear=GPUClear
+        t.set=GPUSet
+        t.get=GPUGet
+        return t
+    end
+end