fix(nvim): properly set up 'nvim-ts-context-commentstring'

dots/.config/nvim/after/plugin/nvim-ts-context-commentstring.lua

@@ -0,0 +1,8 @@
+require("ts_context_commentstring").setup({ enable_autocmd = false })
+
+-- https://github.com/JoosepAlviste/nvim-ts-context-commentstring/issues/109
+local get_option = vim.filetype.get_option
+vim.filetype.get_option = function(filetype, option)
+  return option == "commentstring" and require("ts_context_commentstring.internal").calculate_commentstring()
+    or get_option(filetype, option)
+end

dots/.config/nvim/after/plugin/treesitter.lua

@@ -123,7 +123,7 @@ treesitter.setup({
 })
 
 opt.foldmethod = "expr"
-opt.foldexpr = "nvim_treesitter#foldexpr()"
+opt.foldexpr = "v:lua.vim.treesitter.foldexpr()"
 opt.foldenable = false
 
 -- TreeSJ