feat: add colorful window separators plugin with customization options

lua/plugins/editor.lua

@@ -121,4 +121,28 @@ return {
   { -- Rainbow Delimeters
     "HiPhish/rainbow-delimiters.nvim",
   },
+  { -- Colorful window separators
+    "nvim-zh/colorful-winsep.nvim",
+    opts = {
+      only_line_seq = false,
+      symbols = { "─", "│", "╭", "╮", "╰", "╯" },
+      no_exec_files = {
+        "packer",
+        "TelescopePrompt",
+        "mason",
+        "CompetiTest",
+        "NvimTree",
+        "neotree",
+        "lazy",
+        "neominimap",
+      },
+    },
+    event = { "WinLeave" },
+  },
+  { -- Auto Cursorline
+    "delphinus/auto-cursorline.nvim",
+    opts = {
+      wait_ms = 2000,
+    },
+  },
 }

lua/utils/highlight.lua

@@ -191,6 +191,12 @@ function M.setup_autocommands()
       local filetype = vim.bo.filetype
       if not vim.tbl_contains(excluded_filetypes, filetype) then
         M.setup_indent_highlight()
+      else
+        if pcall(require, "auto-cursorline") then
+          require("auto-cursorline").disable({
+            buffer = true,
+          })
+        end
       end
     end,
   })