1 files changed, 18 insertions, 5 deletions
diff --git a/.config/awesome/quarrel/table.lua b/.config/awesome/quarrel/table.lua
index 13ccbce..2ae15ee 100644
--- a/.config/awesome/quarrel/table.lua
+++ b/.config/awesome/quarrel/table.lua
@@ -1,17 +1,30 @@
+---@class QuarrelTable
 local qtable = {}
 
+--- Map a function on each element in the table
+---@param t table
+---@generic T
+---@param f fun(v: T): T
+---@return table
 function qtable.map(t, f)
     local nt = {}
-    for k,v in pairs(t) do
+    for k, v in pairs(t) do
         nt[k] = f(v)
     end
     return nt
 end
 
+--- Filter a table with a function
+---@param t table
+---@param f fun(v: any): boolean
+---@param dict boolean Whether the supplied table is a dictionary
+---@return table
 function qtable.filter(t, f, dict)
     local nt = {}
-    for k,v in pairs(t) do
-        if not f(v) then goto continue end
+    for k, v in pairs(t) do
+        if not f(v) then
+            goto continue
+        end
         if dict then
             nt[k] = v
         else
@@ -40,9 +53,9 @@ function qtable.onext(t, state)
         t.__oindex = __gen_oindex(t)
         key = t.__oindex[1]
     else
-        for i = 1,#t.__oindex do
+        for i = 1, #t.__oindex do
             if t.__oindex[i] == state then
-                key = t.__oindex[i+1]
+                key = t.__oindex[i + 1]
             end
         end
     end