Fix the keyboard

Completely untested, but this should work...

Author: skyem123

miniOS/minios.lua

@@ -1040,6 +1040,45 @@ function terminal_code()
 
   return term
 end
+function keyboard_init()
+  local function onKeyDown(_, address, char, code)
+    if keyboard.pressedChars[address] then
+      keyboard.pressedChars[address][char] = true
+      keyboard.pressedCodes[address][code] = true
+    end
+  end
+
+  local function onKeyUp(_, address, char, code)
+    if keyboard.pressedChars[address] then
+      keyboard.pressedChars[address][char] = nil
+      keyboard.pressedCodes[address][code] = nil
+    end
+  end
+
+  local function onComponentAdded(_, address, componentType)
+    if componentType == "keyboard" then
+      keyboard.pressedChars[address] = {}
+      keyboard.pressedCodes[address] = {}
+    end
+  end
+
+  local function onComponentRemoved(_, address, componentType)
+    if componentType == "keyboard" then
+      keyboard.pressedChars[address] = nil
+      keyboard.pressedCodes[address] = nil
+    end
+  end
+
+  for address in component.list("keyboard", true) do
+    onComponentAdded("component_added", address, "keyboard")
+  end
+
+  event.listen("key_down", onKeyDown)
+  event.listen("key_up", onKeyUp)
+  event.listen("component_added", onComponentAdded)
+  event.listen("component_removed", onComponentRemoved)
+end
+
 local function printProcess(...)
   local args = table.pack(...)
   local argstr = ""
@@ -1160,9 +1199,10 @@ text = text_code()
 filesystem = fs_code()
 fs = filesystem
 keyboard = dofile("keyboard.lua")
+keyboard_init()
 term = terminal_code()
 
--- set up other libraries...
+-- set up other functions...
 os.sleep = function(timeout)
   checkArg(1, timeout, "number", "nil")
   local deadline = computer.uptime() + (timeout or 0)