fix ipe.desktop

.config/fish/fish_variables

@@ -1,8 +1,8 @@
 # This file contains fish universal variable definitions.
 # VERSION: 3.0
 SETUVAR --export EDITOR:nvim
+SETUVAR LESS:\x1d
 SETUVAR --export QT_QPA_PLATFORMTHEME:qt6ct
-SETUVAR --export LESS:--RAW-CONTROL-CHARS
 SETUVAR __fish_initialized:3800
 SETUVAR fish_color_autosuggestion:585858
 SETUVAR fish_color_cancel:\x2d\x2dreverse

.config/nvim/init.lua

@@ -111,11 +111,17 @@ vim.filetype.add({
 
 -- Install nvim-treesitter
 vim.pack.add({ "https://github.com/nvim-treesitter/nvim-treesitter" })
-require("nvim-treesitter").setup({
-	ensure_installed = { "lua", "latex", "c", "java", "ocaml" },
-	highlight = { enable = true }
+require("nvim-treesitter").setup()
+
+vim.api.nvim_create_autocmd('FileType', {
+	pattern = { "lua", "tex", "c", "java", "ocaml" },
+	callback = function()
+		-- syntax highlighting, provided by Neovim
+		vim.treesitter.start()
+	end,
 })
 
+
 -- See `:h lsp-quickstart` for more details.
 vim.pack.add({ "https://github.com/mason-org/mason.nvim" })
 require("mason").setup()