From d2b0e501275a7f79dc27538fd4c1a17af4ba0017 Mon Sep 17 00:00:00 2001
From: Syndamia <kamen@syndamia.com>
Date: Mon, 11 Mar 2024 09:48:18 +0200
Subject: [mappings] Reworked map table logic to be more concise

---
 lua/mappings.lua | 55 ++++++++++++++++++++++++++++---------------------------
 1 file changed, 28 insertions(+), 27 deletions(-)

(limited to 'lua/mappings.lua')

diff --git a/lua/mappings.lua b/lua/mappings.lua
index 0713724..2fd6830 100644
--- a/lua/mappings.lua
+++ b/lua/mappings.lua
@@ -1,44 +1,45 @@
-keys = { sideeffect = {}, key = "" }
-setmetatable(keys,
+--[=[ Helpers ]=]--
+
+map = { keys = { lhs = {}, rhs = "" } }
+setmetatable(map,
+{
+	__index = function (table, index)
+		table.keys.lhs = {}
+		table.keys.rhs = ""
+		for i = 1, index:len() do
+			table.keys.lhs[i] = index:sub(i, i)
+		end
+		return table.keys
+	end
+})
+setmetatable(rawget(map, "keys"),
 {
 	__index = function (table, index)
-		local modifier, key = index:match("^(.*)_"), index:match("[^_]*$")
-		if modifier == nil then 
+		local mod, key = index:match("^(.*)_"), index:match("[^_]*$")
+		if mod == nil then 
 			if #key > 1 then
 				key = "<" .. key .. ">"
 			end
-			table.key = table.key .. key
-			return keys
+			table.rhs = table.rhs .. key
+			return table
 		end
-		modifier = modifier:upper()
+		mod = mod:upper()
 
-		if     modifier == "SHIFT"   then table.key = table.key .. "<S-" .. key .. ">"
-		elseif modifier == "CONTROL" then table.key = table.key .. "<C-" .. key .. ">"
-		elseif modifier == "ALT"     then table.key = table.key .. "<M-" .. key .. ">"
-		elseif modifier == "SUPER"   then table.key = table.key .. "<D-" .. key .. ">"
-		elseif modifier ~= nil       then error("Unknown key modifier \"" .. modifier .. "\"!")
+		if     mod == "SHIFT"   then table.rhs = table.rhs .. "<S-" .. key .. ">"
+		elseif mod == "CONTROL" then table.rhs = table.rhs .. "<C-" .. key .. ">"
+		elseif mod == "ALT"     then table.rhs = table.rhs .. "<M-" .. key .. ">"
+		elseif mod == "SUPER"   then table.rhs = table.rhs .. "<D-" .. key .. ">"
+		elseif mod ~= nil       then error("Unknown key modifier \"" .. mod .. "\"!")
 		end
 
-		return keys
+		return table
 	end,
 	__call = function (table, ...)
-		return vim.keymap.set(table.sideeffect, table.key, ...)
-	end
-})
-map = {}
-setmetatable(map,
-{
-	__index = function (table, index)
-		keys.sideeffect = {}
-		keys.key = ""
-		for i = 1, index:len() do
-			rawset(keys.sideeffect, i, index:sub(i, i))
-		end
-		return keys
+		return vim.keymap.set(table.lhs, table.rhs, ...)
 	end
 })
 
---vim.keymap.set(mode.n.Alt_P, "gd")
+--[=[ Mappings ]=]--
 
 map.n.Alt_p("gt")
 map.n.Alt_o("gT")
-- 
cgit v1.3.1-23-gd82d