section and within annotations for ldoc

inc/system/system.input.lua

@@ -1,3 +1,4 @@
+--- @section Input
 local INPUT_KEY_UP = 0
 local INPUT_KEY_DOWN = 1
 local INPUT_KEY_LEFT = 2
@@ -10,20 +11,29 @@ local INPUT_KEY_BACKSPACE = 51
 local INPUT_KEY_ENTER = 50
 
 --- Checks if Up is pressed.
+--- @within Input
 function Input.up() return btnp(INPUT_KEY_UP) end
 --- Checks if Down is pressed.
+--- @within Input
 function Input.down() return btnp(INPUT_KEY_DOWN) end
 --- Checks if Left is pressed.
+--- @within Input
 function Input.left() return btnp(INPUT_KEY_LEFT) end
 --- Checks if Right is pressed.
+--- @within Input
 function Input.right() return btnp(INPUT_KEY_RIGHT) end
 --- Checks if Select is pressed.
+--- @within Input
 function Input.select() return btnp(INPUT_KEY_A) or keyp(INPUT_KEY_SPACE) end
 --- Checks if Menu Confirm is pressed.
+--- @within Input
 function Input.menu_confirm() return btnp(INPUT_KEY_A) or keyp(INPUT_KEY_ENTER) end
 --- Checks if Player Interact is pressed.
+--- @within Input
 function Input.player_interact() return btnp(INPUT_KEY_B) or keyp(INPUT_KEY_ENTER) end
 --- Checks if Menu Back is pressed.
+--- @within Input
 function Input.menu_back() return btnp(INPUT_KEY_Y) or keyp(INPUT_KEY_BACKSPACE) end
 --- Checks if Toggle Popup is pressed.
+--- @within Input
 function Input.toggle_popup() return keyp(INPUT_KEY_ENTER) end