diff --git a/lua/core/mappings.lua b/lua/core/mappings.lua
index 701c688..94394dd 100644
--- a/lua/core/mappings.lua
+++ b/lua/core/mappings.lua
@@ -1,3 +1,4 @@
+-- vim: foldmethod=marker foldlevel=0
 -- n, v, i, t, c = mode name.s
 
 local function termcodes(str)
@@ -6,7 +7,7 @@ end
 
 local M = {}
 
-M.general = {
+M.general = {--{{{
   i = {
 
     ["jk"] =    { "<esc>", "escape"},
@@ -190,9 +191,9 @@ M.general = {
     ["cwd"] = {"lcd %:p:h", "change dir to current file"},
     ["cd."] = {"lcd %:p:h", "change dir to current file"},
   }
-}
+}--}}}
 
-M.tabufline = {
+M.tabufline = {--{{{
   plugin = true,
 
   n = {
@@ -214,9 +215,9 @@ M.tabufline = {
     -- pick buffers via numbers
     ["<Bslash>"] = { "<cmd> TbufPick <CR>", "Pick buffer" },
   },
-}
+}--}}}
 
-M.comment = {
+M.comment = {--{{{
   plugin = true,
 
   -- toggle comment in both modes
@@ -235,9 +236,9 @@ M.comment = {
       "toggle comment",
     },
   },
-}
+}--}}}
 
-M.lspconfig = {
+M.lspconfig = {--{{{
   plugin = true,
 
   -- See `<cmd> :help vim.lsp.*` for documentation on any of the below functions
@@ -362,18 +363,18 @@ M.lspconfig = {
       "list workspace folders",
     },
   },
-}
+}--}}}
 
-M.nvimtree = {
+M.nvimtree = {--{{{
   plugin = true,
 
   n = {
     -- toggle
     ["<Left>"] = { "<cmd> NvimTreeToggle <CR>", "toggle nvimtree" },
   },
-}
+}--}}}
 
-M.fzf_lua = {
+M.fzf_lua = {--{{{
   plugin = true,
 
   n = {
@@ -395,10 +396,9 @@ M.fzf_lua = {
     ["<leader>tk"] = { "<cmd> lua require'custom.plugins.fzflua'.keymaps() <CR>", "show keymaps" },
 
   }
-}
+}--}}}
 
-
-M.telescope = {
+M.telescope = {--{{{
   plugin = true,
 
   n = {
@@ -425,9 +425,9 @@ M.telescope = {
     -- theme switcher
     ["<leader>th"] = { "<cmd> Telescope themes <CR>", "nvchad themes" },
   },
-}
+}--}}}
 
-M.nvterm = {
+M.nvterm = {--{{{
   plugin = true,
 
   t = {
@@ -486,9 +486,9 @@ M.nvterm = {
       "new vertical term",
     },
   },
-}
+}--}}}
 
-M.whichkey = {
+M.whichkey = {--{{{
   plugin = true,
 
   n = {
@@ -506,9 +506,9 @@ M.whichkey = {
       "which-key query lookup",
     },
   },
-}
+}--}}}
 
-M.blankline = {
+M.blankline = {--{{{
   plugin = true,
 
   n = {
@@ -528,18 +528,17 @@ M.blankline = {
       "Jump to current_context",
     },
   },
-}
+}--}}}
 
--- Tagbar equivalent with LSP
-M.vista = {
+M.vista = { -- Tagbar equivalent using LSP {{{
   plugin = true,
 
   n = {
     ["<Right>"] = { "<cmd> Vista!! <CR>", "toggle Vista "} ,
   },
-}
+}--}}}
 
-M.asyncrun = {
+M.asyncrun = {--{{{
   plugin = true,
 
   n = {
@@ -549,6 +548,6 @@ M.asyncrun = {
     ["<leader>pd"] = {"<cmd> AsyncRun lpr -P PDF_PRINT %<CR>", "PDF print file"},
     ["<leader>pp"] = {"<cmd> AsyncRun lpr %<CR>"},
   },
-}
+}--}}}
 
 return M
diff --git a/lua/custom/init.lua b/lua/custom/init.lua
index 5b840de..9ee1d55 100644
--- a/lua/custom/init.lua
+++ b/lua/custom/init.lua
@@ -1,5 +1,5 @@
 -- vim modeline
--- vim: foldmarker={,} foldmethod=marker
+-- vim: foldmarker={,} foldmethod=marker foldlevel=0
 
 -- local augroup = vim.api.nvim_create_augroup
 -- local autocmd = vim.api.nvim_create_autocmd
diff --git a/lua/plugins/init.lua b/lua/plugins/init.lua
index 823654d..6db5463 100644
--- a/lua/plugins/init.lua
+++ b/lua/plugins/init.lua
@@ -2,7 +2,7 @@ vim.cmd "packadd packer.nvim"
 
 local plugins = {
 
-  ["nvim-lua/plenary.nvim"] = { module = "plenary" },
+  ["nvim-lua/plenary.nvim"] = { module = "plenary", lock = true },
   ["wbthomason/packer.nvim"] = {
     cmd = require("core.lazy_load").packer_cmds,
     config = function()
@@ -28,15 +28,15 @@ local plugins = {
     end,
   },
 
-  ["NvChad/nvterm"] = {
-    module = "nvterm",
-    config = function()
-      require "plugins.configs.nvterm"
-    end,
-    setup = function()
-      require("core.utils").load_mappings "nvterm"
-    end,
-  },
+  -- ["NvChad/nvterm"] = {
+  --   module = "nvterm",
+  --   config = function()
+  --     require "plugins.configs.nvterm"
+  --   end,
+  --   setup = function()
+  --     require("core.utils").load_mappings "nvterm"
+  --   end,
+  -- },
 
   ["kyazdani42/nvim-web-devicons"] = {
     after = "ui",