feat(plugins): replace local-highlight with mini.cursorword

Saw this [reddit
comment](https://www.reddit.com/r/neovim/comments/1ix6g5f/comment/meo89tl/) and
realized we don't rlly need all the extra features (esp. after a recent config
break). Keeping it simple™ lol

Signed-off-by: Jint-lzxy <[email protected]>

Author: Jint-lzxy

lua/modules/configs/editor/cursorword.lua

@@ -0,0 +1,7 @@
+return function()
+	require("mini.cursorword").setup({
+		-- Delay (in ms) between when cursor moved and when highlighting appeared
+		delay = 200,
+	})
+	require("modules.utils").gen_cursorword_hl()
+end

lua/modules/configs/editor/local-highlight.lua

@@ -55,6 +55,11 @@ editor["echasnovski/mini.align"] = {
 	event = { "CursorHold", "CursorHoldI" },
 	config = require("editor.align"),
 }
+editor["echasnovski/mini.cursorword"] = {
+	lazy = true,
+	event = { "BufReadPost", "BufAdd", "BufNewFile" },
+	config = require("editor.cursorword"),
+}
 editor["smoka7/hop.nvim"] = {
 	lazy = true,
 	version = "*",

lua/modules/plugins/editor.lua

@@ -238,6 +238,15 @@ function M.gen_alpha_hl()
 	set_global_hl("AlphaFooter", colors.yellow)
 end
 
+-- Generate highlight groups for cursorword. Existing attributes will NOT be overwritten
+function M.gen_cursorword_hl()
+	local colors = M.get_palette()
+
+	-- Do not highlight `MiniCursorwordCurrent`
+	set_global_hl("MiniCursorword", nil, M.darken(colors.surface1, 0.7, colors.base))
+	set_global_hl("MiniCursorwordCurrent", nil)
+end
+
 ---Convert number (0/1) to boolean
 ---@param value number @The value to check
 ---@return boolean|nil @Returns nil if failed