From 5e933b297fb04162607fe7b6b1d172d10066c72c Mon Sep 17 00:00:00 2001
From: robin <comfysagedev@gmail.com>
Date: Mon, 16 Feb 2026 15:59:12 +0100
Subject: [PATCH] perf: only reload mode reverse hl on colorscheme

---
 lua/lylla/init.lua  | 12 +++++-------
 lua/lylla/utils.lua | 18 ++++++++++--------
 2 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/lua/lylla/init.lua b/lua/lylla/init.lua
index ff0b976..c8439a5 100644
--- a/lua/lylla/init.lua
+++ b/lua/lylla/init.lua
@@ -32,24 +32,22 @@ end
 
 function M.inithls()
   vim.iter(pairs(default_hls)):each(function(mode, defaulthl)
-    local name = utils.get_modehl_name(mode)
-
     local hl = config.get().hls[mode]
+    local name, revname = utils.get_modehl_name(mode)
     if hl then
       vim.api.nvim_set_hl(0, name, hl)
-      return
-    end
-
-    if vim.tbl_isempty(vim.api.nvim_get_hl(0, { name = name })) then
+    elseif vim.tbl_isempty(vim.api.nvim_get_hl(0, { name = name })) then
       vim.api.nvim_set_hl(0, name, defaulthl)
     end
+    vim.api.nvim_set_hl(0, revname, utils.reverse_hl(name))
   end)
 end
 
 function M.resethl()
   vim.iter(pairs(default_hls)):each(function(mode, _)
-    local name = utils.get_modehl_name(mode)
+    local name, revname = utils.get_modehl_name(mode)
     vim.api.nvim_set_hl(0, name, {})
+    vim.api.nvim_set_hl(0, revname, {})
   end)
 end
 
diff --git a/lua/lylla/utils.lua b/lua/lylla/utils.lua
index 0b7809e..133de1a 100644
--- a/lua/lylla/utils.lua
+++ b/lua/lylla/utils.lua
@@ -207,28 +207,30 @@ end
 
 ---@param mode string
 ---@return string
+---@return string
 function utils.get_modehl_name(mode)
-  return "@lylla." .. mode
+  return "@lylla." .. mode, string.format("@lylla.%s.rev", mode)
 end
 
+---@return string
 ---@return string
 function utils.get_modehl()
   local mode = vim.api.nvim_get_mode().mode
-  local hl_name = utils.get_modehl_name("normal")
+  local modename = "normal"
 
   if string.match(mode, "^[vVs]") then
-    hl_name = utils.get_modehl_name("visual")
+    modename = "visual"
   elseif string.match(mode, "^c") then
-    hl_name = utils.get_modehl_name("command")
+    modename = "command"
   elseif string.match(mode, "^[it]") then
-    hl_name = utils.get_modehl_name("insert")
+    modename = "insert"
   elseif string.match(mode, "^[rR]") then
-    hl_name = utils.get_modehl_name("replace")
+    modename = "replace"
   elseif string.match(mode, "^%ao") then
-    hl_name = utils.get_modehl_name("operator")
+    modename = "operator"
   end
 
-  return hl_name, utils.create_hl(utils.reverse_hl(hl_name))
+  return utils.get_modehl_name(modename)
 end
 
 return utils
-- 
2.51.2