Update API docs

api/lua/input.lua

@@ -1,7 +1,11 @@
 -- SPDX-License-Identifier: GPL-3.0-or-later
 
+---Input management.
+---
+---This module provides utilities to set keybinds.
 ---@class InputModule
 local input_module = {
+    --- A table with every key provided by xkbcommon.
     keys = require("keys"),
 }
 

api/lua/process.lua

@@ -2,6 +2,9 @@
 
 ---@diagnostic disable: redefined-local
 
+---Process management.
+---
+---This module provides utilities to spawn processes and capture their output.
 ---@class ProcessModule
 local process_module = {}
 

api/lua/tag.lua

@@ -468,6 +468,17 @@ end
 
 ---Given an array of layouts, this will create two functions; one will cycle forward the layout
 ---for the provided tag, and one will cycle backward.
+---
+--- ### Example
+---```lua
+---local layout_cycler = tag.layout_cycler({ "Dwindle", "Spiral", "MasterStack" })
+---
+---layout_cycler.next() -- Go to the next layout on the first tag of the focused output
+---layout_cycler.prev() -- Go to the previous layout on the first tag of the focused output
+---
+---layout_cycler.next("DP-1") -- Do the above but on "DP-1" instead
+---layout_cycler.prev(output.get_by_name("DP-1")) -- With an output object
+---```
 ---@param layouts Layout[] The available layouts.
 ---@return LayoutCycler layout_cycler A table with the functions `next` and `prev`, which will cycle layouts for the given tag.
 function tag_module.layout_cycler(layouts)