lazy loading : treesitter

lua/pluginList.lua

@@ -11,7 +11,14 @@ return packer.startup(
         use "norcalli/nvim-colorizer.lua"
 
         -- lang stuff
-        use "nvim-treesitter/nvim-treesitter"
+        use {
+            "nvim-treesitter/nvim-treesitter",
+            event = "BufRead",
+            config = function()
+                require("treesitter-nvim").config()
+            end
+        }
+
         use "neovim/nvim-lspconfig"
 
         -- load compe in insert mode only
@@ -35,9 +42,9 @@ return packer.startup(
         --   use "alvan/vim-closetag" -- for html
 
         -- Comment
-        use "terrortylor/nvim-comment"
+        use "terrortylor/nvim-comment" -- snippet support
 
-        -- snippet support
+        -- snippet
         use {
             "hrsh7th/vim-vsnip",
             event = "InsertCharPre"

lua/treesitter-nvim.lua

@@ -1,19 +1,25 @@
-local ts_config = require("nvim-treesitter.configs")
+local M = {}
 
-ts_config.setup {
-    ensure_installed = {
-        "javascript",
-        "html",
-        "css",
-        "bash",
-        "lua",
-        "json",
-        "python"
-        -- "rust",
-        -- "go"
-    },
-    highlight = {
-        enable = true,
-        use_languagetree = true
+M.config = function()
+    local ts_config = require("nvim-treesitter.configs")
+
+    ts_config.setup {
+        ensure_installed = {
+            "javascript",
+            "html",
+            "css",
+            "bash",
+            "lua",
+            "json",
+            "python"
+            -- "rust",
+            -- "go"
+        },
+        highlight = {
+            enable = true,
+            use_languagetree = true
+        }
     }
-}
+end
+
+return M