Merge pull request #156 from Akianonymus/main

Major perf improvements | Handle errors | Better configs | Misc

init.lua

@@ -1,20 +1,28 @@
--- load all plugins
-require "pluginList"
+-- load all options
 require "options"
 
-local g = vim.g
-
-g.mapleader = " "
-g.auto_save = false
-
--- colorscheme related stuff
-
-g.nvchad_theme = "onedark"
-local base16 = require "base16"
-base16(base16.themes["onedark"], true)
-
+-- only try to load stuff if atleast base16 is initialized
+-- TODO: Find a better way to trigger PackerSync
+if require "theme" then
+    local async
+    async =
+        vim.loop.new_async(
+        vim.schedule_wrap(
+            function()
+                require "pluginList"
+                require "plugins.bufferline"
                 require "highlights"
                 require "mappings"
-require "plugins.bufferline"
-
                 require("utils").hideStuff()
+
+                async:close()
+            end
+        )
+    )
+    async:send()
+else
+    -- otherwise run packer sync
+    require "pluginList"
+    print("Now PackerSync will be executed, after completion, restart neovim.\n")
+    vim.cmd("PackerSync")
+end

install.sh

@@ -33,36 +33,6 @@ _check_nvim_version() {
   done
 }
 
-_setup_packer() {
-  _clone_packer() {
-    [ -d "${_PACKER_PATH}" ] && rm -rf "${_PACKER_PATH}"
-
-    printf "\n%s\n" "=> Cloning packer.."
-    if "${_GIT}" clone "${_PACKER_REPO_URL}" \
-      "${_PACKER_PATH}" --depth 20; then
-      printf "%s\n" "=> Packer Installed!"
-    else
-      printf "Error: Couldn't clone packer\n"
-      exit 1
-    fi
-  }
-
-  if [ "${_UPDATE}" = "true" ]; then
-    printf "%s\n" "Updating packer"
-    { [ -d "${_PACKER_PATH}" ] \
-      && "${_GIT}" -C "${_PACKER_PATH}" pull "${_PACKER_REPO_URL}"; } || _clone_packer
-  else
-    printf "%s\n" "Installing packer"
-    if [ -d ~/.local/share/nvim/site/pack/packer ]; then
-      printf "%s\n" "Clearing previous packer installs"
-      rm -rf ~/.local/share/nvim/site/pack
-    fi
-    _clone_packer
-  fi
-  printf "\n"
-  return 0
-}
-
 _copy_config() {
   printf "%s\n" "Linking config"
   printf "%s\n" "Old nvim config will be changed to nvim.bak if exists! :0"
@@ -72,6 +42,7 @@ _copy_config() {
     printf "%s\n" "Nvim Directory exists"
     if [ "${_NO_BACKUP}" = "true" ]; then
       printf "%s\n" "Skipping backup as --no-backup flag was passed.."
+      [ "${_UPDATE}" = "false" ] && rm -rf "${_CONFIG_PATH}"
     else
       printf "%s\n" "Taking backup of existing config.."
       mv "${_CONFIG_PATH}" "${_BACKUP_PATH}" || {
@@ -80,7 +51,6 @@ _copy_config() {
         exit 1
       }
     fi
-    printf "%s\n" "Creating new nvim directory"
   else
     printf "%s\n" "Nvim Config doesn't exist so creating one"
   fi
@@ -124,8 +94,6 @@ _setup_terminal_shell() {
 
 _setup_arguments() {
   # default variables to be used
-  _PACKER_PATH="${HOME}/.local/share/nvim/site/pack/packer/start/packer.nvim"
-  _PACKER_REPO_URL="https://github.com/wbthomason/packer.nvim"
   _CONFIG_PATH="${HOME}/.config/nvim"
   _UPDATE=""
   _BACKUP_PATH="${_CONFIG_PATH}.bak"
@@ -133,9 +101,9 @@ _setup_arguments() {
   _CURRENT_SHELL="${SHELL##*/}"
 
   _check_longoptions() {
-    [ -z "${2}" ] \
-      && printf '%s: %s: option requires an argument\nTry '"%s -h/--help"' for more information.\n' "${0##*/}" "${1}" "${0##*/}" \
-      && exit 1
+    [ -z "${2}" ] &&
+      printf '%s: %s: option requires an argument\nTry '"%s -h/--help"' for more information.\n' "${0##*/}" "${1}" "${0##*/}" &&
+      exit 1
     return 0
   }
 
@@ -178,22 +146,23 @@ main() {
   _check_install_dependencies
 
   _setup_arguments "${@}"
-  _setup_packer
   _copy_config
-  _setup_terminal_shell
+  [ "${_UPDATE}" = "false" ] && _setup_terminal_shell
 
   # install all plugins + compile them
   if _NVIM="$(command -v nvim)"; then
     if _check_nvim_version; then
-      printf "\n%s\n" "=> Neovim will open with some errors, just press enter" && sleep 1
-      "${_NVIM}" +PackerSync
+      printf "\n%s\n" "=> Neovim will now open." && sleep 1
+      if [ "${_UPDATE}" = "false" ]; then
+        "${_NVIM}" +":lua require 'pluginList' vim.cmd('PackerSync')"
       else
-      printf "Error: Neovim is installed, but version is lower than 0.5.x, install Neovim >= 5.x and then run the below command.\n"
-      printf "  nvim +PackerSync\n"
+        "${_NVIM}"
       fi
     else
-    printf "Error: Neovim is not installed, install Neovim >= 5.x and then run the below command\n"
-    printf "  nvim +PackerSync\n"
+      printf "Error: Neovim is installed, but version is lower than 0.5.x, install Neovim >= 5.x and then run nvim & do :PackerSync\n."
+    fi
+  else
+    printf "Error: Neovim is not installed, install Neovim >= 5.x and then run neovim & do :PackerSync.\n"
   fi
 }
 

lua/mappings.lua

@@ -76,7 +76,17 @@ _G.s_tab_complete = function()
 end
 
 function _G.completions()
-    local npairs = require("nvim-autopairs")
+    local npairs
+    if
+        not pcall(
+            function()
+                npairs = require "nvim-autopairs"
+            end
+        )
+     then
+        return
+    end
+
     if vim.fn.pumvisible() == 1 then
         if vim.fn.complete_info()["selected"] ~= -1 then
             return vim.fn["compe#confirm"]("<CR>")

lua/options.lua

@@ -1,4 +1,5 @@
 local opt = vim.opt
+local g = vim.g
 
 opt.ruler = false
 opt.hidden = true
@@ -14,6 +15,12 @@ opt.updatetime = 250 -- update interval for gitsigns
 opt.timeoutlen = 400
 opt.clipboard = "unnamedplus"
 
+-- disable nvim intro
+opt.shortmess:append("sI")
+
+-- disable tilde on end of buffer: https://github.com/  neovim/neovim/pull/8546#issuecomment-643643758
+vim.cmd [[let &fcs='eob: ']]
+
 -- Numbers
 opt.number = true
 opt.numberwidth = 2
@@ -24,17 +31,20 @@ opt.expandtab = true
 opt.shiftwidth = 2
 opt.smartindent = true
 
+g.mapleader = " "
+g.auto_save = false
+
 -- disable builtin vim plugins
-vim.g.loaded_gzip = 0
-vim.g.loaded_tar = 0
-vim.g.loaded_tarPlugin = 0
-vim.g.loaded_zipPlugin = 0
-vim.g.loaded_2html_plugin = 0
-vim.g.loaded_netrw = 0
-vim.g.loaded_netrwPlugin = 0
-vim.g.loaded_matchit = 0
-vim.g.loaded_matchparen = 0
-vim.g.loaded_spec = 0
+g.loaded_gzip = 0
+g.loaded_tar = 0
+g.loaded_tarPlugin = 0
+g.loaded_zipPlugin = 0
+g.loaded_2html_plugin = 0
+g.loaded_netrw = 0
+g.loaded_netrwPlugin = 0
+g.loaded_matchit = 0
+g.loaded_matchparen = 0
+g.loaded_spec = 0
 
 local M = {}
 

lua/packerInit.lua

@@ -0,0 +1,45 @@
+local packer
+if
+    not pcall(
+        function()
+            packer = require "packer"
+        end
+    )
+ then
+    local packer_path = vim.fn.stdpath("data") .. "/site/pack/packer/start/packer.nvim"
+
+    print("Cloning packer..")
+    -- remove the dir before cloning
+    vim.fn.delete(packer_path, "rf")
+    vim.fn.system(
+        {
+            "git",
+            "clone",
+            "https://github.com/wbthomason/packer.nvim",
+            "--depth",
+            "20",
+            packer_path
+        }
+    )
+    if pcall(
+            function()
+                packer = require "packer"
+            end
+        )
+     then
+        print("Packer cloned successfully.")
+    else
+        error("Couldn't clone packer !\nPacker path: " .. packer_path)
+    end
+end
+
+return packer.init {
+    display = {
+        open_fn = function()
+            return require("packer.util").float {border = "single"}
+        end
+    },
+    git = {
+        clone_timeout = 600 -- Timeout, in seconds, for git clones
+    }
+}

lua/pluginList.lua

@@ -1,16 +1,17 @@
-local packer = require("packer")
-local use = packer.use
-
-packer.init {
-    display = {
-        open_fn = function()
-            return require("packer.util").float {border = "single"}
+local packer
+if
+    pcall(
+        function()
+            require "packerInit"
         end
-    },
-    git = {
-        clone_timeout = 600 -- Timeout, in seconds, for git clones
-    }
-}
+    )
+ then
+    packer = require "packer"
+else
+    return false
+end
+
+local use = packer.use
 
 return packer.startup(
     function()
@@ -21,7 +22,7 @@ return packer.startup(
         use {
             "glepnir/galaxyline.nvim",
             config = function()
-                require("plugins.statusline").config()
+                require "plugins.statusline"
             end
         }
 
@@ -32,8 +33,7 @@ return packer.startup(
             "norcalli/nvim-colorizer.lua",
             event = "BufRead",
             config = function()
-                require("colorizer").setup()
-                vim.cmd("ColorizerReloadAllBuffers")
+                require "plugins.colorizer"
             end
         }
 
@@ -42,7 +42,7 @@ return packer.startup(
             "nvim-treesitter/nvim-treesitter",
             event = "BufRead",
             config = function()
-                require("plugins.treesitter").config()
+                require "plugins.treesitter"
             end
         }
 
@@ -55,7 +55,7 @@ return packer.startup(
             "neovim/nvim-lspconfig",
             after = "nvim-lspinstall",
             config = function()
-                require("plugins.lspconfig").config()
+                require "plugins.lspconfig"
             end
         }
 
@@ -63,7 +63,7 @@ return packer.startup(
             "onsails/lspkind-nvim",
             event = "BufRead",
             config = function()
-                require("lspkind").init()
+                require "plugins.lspkind"
             end
         }
 
@@ -72,7 +72,7 @@ return packer.startup(
             "hrsh7th/nvim-compe",
             event = "InsertEnter",
             config = function()
-                require("plugins.compe").config()
+                require "plugins.compe"
             end,
             wants = {"LuaSnip"},
             requires = {
@@ -81,7 +81,7 @@ return packer.startup(
                     wants = "friendly-snippets",
                     event = "InsertCharPre",
                     config = function()
-                        require("plugins.compe").snippets()
+                        require "plugins.luasnip"
                     end
                 },
                 {
@@ -98,14 +98,14 @@ return packer.startup(
             "kyazdani42/nvim-tree.lua",
             cmd = "NvimTreeToggle",
             config = function()
-                require("plugins.nvimtree").config()
+                require "plugins.nvimtree"
             end
         }
 
         use {
             "kyazdani42/nvim-web-devicons",
             config = function()
-                require("plugins.icons").config()
+                require "plugins.icons"
             end
         }
 
@@ -117,7 +117,7 @@ return packer.startup(
             },
             cmd = "Telescope",
             config = function()
-                require("plugins.telescope").config()
+                require "plugins.telescope"
             end
         }
 
@@ -133,7 +133,7 @@ return packer.startup(
             "lewis6991/gitsigns.nvim",
             event = "BufRead",
             config = function()
-                require("plugins.gitsigns").config()
+                require "plugins.gitsigns"
             end
         }
 
@@ -142,13 +142,7 @@ return packer.startup(
             "windwp/nvim-autopairs",
             after = "nvim-compe",
             config = function()
-                require("nvim-autopairs").setup()
-                require("nvim-autopairs.completion.compe").setup(
-                    {
-                        map_cr = true,
-                        map_complete = true -- insert () func completion
-                    }
-                )
+                require "plugins.autopairs"
             end
         }
 
@@ -158,7 +152,7 @@ return packer.startup(
             "terrortylor/nvim-comment",
             cmd = "CommentToggle",
             config = function()
-                require("nvim_comment").setup()
+                require "plugins.comment"
             end
         }
 
@@ -172,7 +166,7 @@ return packer.startup(
                 "SessionSave"
             },
             setup = function()
-                require("plugins.dashboard").config()
+                require "plugins.dashboard"
             end
         }
 
@@ -182,7 +176,7 @@ return packer.startup(
         use {
             "Pocco81/AutoSave.nvim",
             config = function()
-                require("plugins.zenmode").autoSave()
+                require "plugins.autosave"
             end,
             cond = function()
                 return vim.g.auto_save == true
@@ -194,7 +188,7 @@ return packer.startup(
             "karb94/neoscroll.nvim",
             event = "WinScrolled",
             config = function()
-                require("neoscroll").setup()
+                require "plugins.neoscroll"
             end
         }
 
@@ -202,7 +196,7 @@ return packer.startup(
             "Pocco81/TrueZen.nvim",
             cmd = {"TZAtaraxis", "TZMinimalist", "TZFocus"},
             config = function()
-                require("plugins.zenmode").config()
+                require "plugins.zenmode"
             end
         }
 
@@ -212,7 +206,7 @@ return packer.startup(
             "lukas-reineke/indent-blankline.nvim",
             event = "BufRead",
             setup = function()
-                require("utils").blankline()
+                require "plugins.blankline"
             end
         }
     end

lua/plugins/autopairs.lua

@@ -0,0 +1,19 @@
+local autopairs, autopairs_completion
+if
+    not pcall(
+        function()
+            autopairs = require "nvim-autopairs"
+            autopairs_completion = require "nvim-autopairs.completion.compe"
+        end
+    )
+ then
+    return
+end
+
+autopairs.setup()
+autopairs_completion.setup(
+    {
+        map_cr = true,
+        map_complete = true -- insert () func completion
+    }
+)

lua/plugins/autosave.lua

@@ -0,0 +1,27 @@
+-- autosave.nvim plugin disabled by default
+local autosave
+if
+    not pcall(
+        function()
+            func = require "autosave"
+        end
+    )
+ then
+    return
+end
+
+autosave.setup(
+    {
+        enabled = vim.g.auto_save, -- takes boolean value from init.lua
+        execution_message = "autosaved at : " .. vim.fn.strftime("%H:%M:%S"),
+        events = {"InsertLeave", "TextChanged"},
+        conditions = {
+            exists = true,
+            filetype_is_not = {},
+            modifiable = true
+        },
+        write_all_buffers = true,
+        on_off_commands = true,
+        clean_command_line_interval = 2500
+    }
+)

lua/plugins/blankline.lua

@@ -0,0 +1,9 @@
+-- blankline config
+vim.g.indentLine_enabled = 1
+vim.g.indent_blankline_char = "▏"
+
+vim.g.indent_blankline_filetype_exclude = {"help", "terminal", "dashboard"}
+vim.g.indent_blankline_buftype_exclude = {"terminal"}
+
+vim.g.indent_blankline_show_trailing_blankline_indent = false
+vim.g.indent_blankline_show_first_indent_level = false

lua/plugins/bufferline.lua

@@ -1,7 +1,18 @@
 local global_theme = "themes/" .. vim.g.nvchad_theme
 local colors = require(global_theme)
 
-require "bufferline".setup {
+local bufferline
+if
+    not pcall(
+        function()
+            bufferline = require "bufferline"
+        end
+    )
+ then
+    return
+end
+
+bufferline.setup {
     options = {
         offsets = {{filetype = "NvimTree", text = "", padding = 1}},
         buffer_close_icon = "",

lua/plugins/colorizer.lua

@@ -0,0 +1,13 @@
+local colorizer
+if
+    not pcall(
+        function()
+            colorizer = require("colorizer")
+        end
+    )
+ then
+    return
+end
+
+colorizer.setup()
+vim.cmd("ColorizerReloadAllBuffers")

lua/plugins/comment.lua

@@ -0,0 +1,5 @@
+pcall(
+    function()
+        require("nvim_comment").setup()
+    end
+)

lua/plugins/compe.lua

@@ -1,7 +1,15 @@
-local M = {}
+local compe
+if
+    not pcall(
+        function()
+            compe = require "compe"
+        end
+    )
+ then
+    return
+end
 
-M.config = function()
-    require "compe".setup {
+compe.setup {
     enabled = true,
     autocomplete = true,
     debug = false,
@@ -21,18 +29,3 @@ M.config = function()
         nvim_lua = true
     }
 }
-end
-
-M.snippets = function()
-    local ls = require("luasnip")
-
-    ls.config.set_config(
-        {
-            history = true,
-            updateevents = "TextChanged,TextChangedI"
-        }
-    )
-    require("luasnip/loaders/from_vscode").load()
-end
-
-return M

lua/plugins/dashboard.lua

@@ -1,6 +1,3 @@
-local M = {}
-
-M.config = function()
 local g = vim.g
 local fn = vim.fn
 
@@ -41,6 +38,3 @@ M.config = function()
     -- "NvChad Loaded " .. plugins_count .. " plugins",
     "NvChad v0.5"
 }
-end
-
-return M

lua/plugins/gitsigns.lua

@@ -1,7 +1,15 @@
-local M = {}
+local gitsigns
+if
+    not pcall(
+        function()
+            gitsigns = require "gitsigns"
+        end
+    )
+ then
+    return
+end
 
-M.config = function()
-    require("gitsigns").setup {
+gitsigns.setup {
     signs = {
         add = {hl = "DiffAdd", text = "│", numhl = "GitSignsAddNr"},
         change = {hl = "DiffChange", text = "│", numhl = "GitSignsChangeNr"},
@@ -28,6 +36,3 @@ M.config = function()
     sign_priority = 5,
     status_formatter = nil -- Use default
 }
-end
-
-return M

lua/plugins/icons.lua

@@ -1,10 +1,18 @@
-local M = {}
+local icons
+if
+    not pcall(
+        function()
+            icons = require "nvim-web-devicons"
+        end
+    )
+ then
+    return
+end
 
-M.config = function()
 local global_theme = "themes/" .. vim.g.nvchad_theme
 local colors = require(global_theme)
 
-    require "nvim-web-devicons".setup {
+icons.setup {
     override = {
         html = {
             icon = "",
@@ -118,6 +126,3 @@ M.config = function()
         }
     }
 }
-end
-
-return M

lua/plugins/lspconfig.lua

@@ -1,7 +1,14 @@
-local M = {}
-
-M.config = function()
-    local lspconf = require("lspconfig")
+local lspconfig, lspinstall
+if
+    not pcall(
+        function()
+            lspconfig = require "lspconfig"
+            lspinstall = require "lspinstall"
+        end
+    )
+ then
+    return
+end
 
 local function on_attach(client, bufnr)
     vim.api.nvim_buf_set_option(bufnr, "omnifunc", "v:lua.vim.lsp.omnifunc")
@@ -44,18 +51,18 @@ M.config = function()
 -- lspInstall + lspconfig stuff
 
 local function setup_servers()
-        require "lspinstall".setup()
-        local servers = require "lspinstall".installed_servers()
+    lspinstall.setup()
+    local servers = lspinstall.installed_servers()
 
     for _, lang in pairs(servers) do
         if lang ~= "lua" then
-                lspconf[lang].setup {
+            lspconfig[lang].setup {
                 on_attach = on_attach,
                 capabilities = capabilities,
                 root_dir = vim.loop.cwd
             }
         elseif lang == "lua" then
-                lspconf[lang].setup {
+            lspconfig[lang].setup {
                 root_dir = vim.loop.cwd,
                 settings = {
                     Lua = {
@@ -83,7 +90,7 @@ M.config = function()
 setup_servers()
 
 -- Automatically reload after `:LspInstall <server>` so we don't have to restart neovim
-    require "lspinstall".post_install_hook = function()
+lspinstall.post_install_hook = function()
     setup_servers() -- reload installed servers
     vim.cmd("bufdo e") -- triggers FileType autocmd that starts the server
 end
@@ -93,6 +100,3 @@ M.config = function()
 vim.fn.sign_define("LspDiagnosticsSignWarning", {text = "", numhl = "LspDiagnosticsDefaultWarning"})
 vim.fn.sign_define("LspDiagnosticsSignInformation", {text = "", numhl = "LspDiagnosticsDefaultInformation"})
 vim.fn.sign_define("LspDiagnosticsSignHint", {text = "", numhl = "LspDiagnosticsDefaultHint"})
-end
-
-return M

lua/plugins/lspkind.lua

@@ -0,0 +1,5 @@
+pcall(
+    function()
+        require("lspkind").init()
+    end
+)

lua/plugins/luasnip.lua

@@ -0,0 +1,18 @@
+local luasnip
+if
+    not pcall(
+        function()
+            luasnip = require "luasnip"
+        end
+    )
+ then
+    return
+end
+
+luasnip.config.set_config(
+    {
+        history = true,
+        updateevents = "TextChanged,TextChangedI"
+    }
+)
+require("luasnip/loaders/from_vscode").load()

lua/plugins/neoscroll.lua

@@ -0,0 +1,5 @@
+pcall(
+    function()
+        require("neoscroll").setup()
+    end
+)

lua/plugins/nvimtree.lua

@@ -1,6 +1,14 @@
-local M = {}
+local tree_cb
+if
+    not pcall(
+        function()
+            tree_cb = require "nvim-tree.config".nvim_tree_callback
+        end
+    )
+ then
+    return
+end
 
-M.config = function()
 local g = vim.g
 
 vim.o.termguicolors = true
@@ -57,8 +65,6 @@ M.config = function()
     }
 }
 
-    local tree_cb = require "nvim-tree.config".nvim_tree_callback
-
 g.nvim_tree_bindings = {
     {key = {"<CR>", "o", "<2-LeftMouse>"}, cb = tree_cb("edit")},
     {key = {"<2-RightMouse>", "<C-}>"}, cb = tree_cb("cd")},
@@ -92,6 +98,3 @@ M.config = function()
     {key = "q", cb = tree_cb("close")},
     {key = "g?", cb = tree_cb("toggle_help")}
 }
-end
-
-return M

lua/plugins/statusline.lua

@@ -1,9 +1,16 @@
-local M = {}
+local gl, condition
+if
+    not pcall(
+        function()
+            gl = require "galaxyline"
+            condition = require "galaxyline.condition"
+        end
+    )
+ then
+    return
+end
 
-M.config = function()
-    local gl = require("galaxyline")
 local gls = gl.section
-    local condition = require("galaxyline.condition")
 
 gl.short_line_list = {" "}
 
@@ -208,5 +215,3 @@ M.config = function()
         highlight = {colors.green, colors.lightbg}
     }
 }
-end
-return M

lua/plugins/telescope.lua

@@ -1,7 +1,16 @@
-local M = {}
+local telescope
+if
+    not pcall(
+        function()
+            telescope = require("telescope")
+        end
+    )
+ then
+    return
+end
 
-M.config = function()
-    require("telescope").setup {
+telescope.setup(
+    {
         defaults = {
             vimgrep_arguments = {
                 "rg",
@@ -32,9 +41,9 @@ M.config = function()
                 height = 0.80,
                 preview_cutoff = 120
             },
-            file_sorter = require "telescope.sorters".get_fuzzy_file,
+            file_sorter = require("telescope.sorters").get_fuzzy_file,
             file_ignore_patterns = {},
-            generic_sorter = require "telescope.sorters".get_generic_fuzzy_sorter,
+            generic_sorter = require("telescope.sorters").get_generic_fuzzy_sorter,
             path_display = shorten,
             winblend = 0,
             border = {},
@@ -42,11 +51,11 @@ M.config = function()
             color_devicons = true,
             use_less = true,
             set_env = {["COLORTERM"] = "truecolor"}, -- default = nil,
-            file_previewer = require "telescope.previewers".vim_buffer_cat.new,
-            grep_previewer = require "telescope.previewers".vim_buffer_vimgrep.new,
-            qflist_previewer = require "telescope.previewers".vim_buffer_qflist.new,
+            file_previewer = require("telescope.previewers").vim_buffer_cat.new,
+            grep_previewer = require("telescope.previewers").vim_buffer_vimgrep.new,
+            qflist_previewer = require("telescope.previewers").vim_buffer_qflist.new,
             -- Developer configurations: Not meant for general override
-            buffer_previewer_maker = require "telescope.previewers".buffer_previewer_maker
+            buffer_previewer_maker = require("telescope.previewers").buffer_previewer_maker
         },
         extensions = {
             fzf = {
@@ -62,9 +71,16 @@ M.config = function()
             }
         }
     }
+)
 
-    require("telescope").load_extension("fzf")
-    require("telescope").load_extension("media_files")
+if
+    not pcall(
+        function()
+            telescope.load_extension("fzf")
+            telescope.load_extension("media_files")
+        end
+    )
+ then
+    -- This should only trigger when in need of PackerSync, so better do it
+    vim.cmd("PackerSync")
 end
-
-return M

lua/plugins/treesitter.lua

@@ -1,7 +1,13 @@
-local M = {}
-
-M.config = function()
-    local ts_config = require("nvim-treesitter.configs")
+local ts_config
+if
+    not pcall(
+        function()
+            ts_config = require "nvim-treesitter.configs"
+        end
+    )
+ then
+    return
+end
 
 ts_config.setup {
     ensure_installed = {
@@ -20,6 +26,3 @@ M.config = function()
         use_languagetree = true
     }
 }
-end
-
-return M

lua/plugins/zenmode.lua

@@ -1,9 +1,15 @@
 -- plugins made by @Pocco81 =)
 
-local M = {}
-
-M.config = function()
-    local true_zen = require("true-zen")
+local true_zen
+if
+    not pcall(
+        function()
+            true_zen = require "true-zen"
+        end
+    )
+ then
+    return
+end
 
 true_zen.setup(
     {
@@ -55,27 +61,3 @@ M.config = function()
         }
     }
 )
-end
-
--- autosave.nvim plugin disabled by default
-M.autoSave = function()
-    local autosave = require("autosave")
-
-    autosave.setup(
-        {
-            enabled = vim.g.auto_save, -- takes boolean value from init.lua
-            execution_message = "autosaved at : " .. vim.fn.strftime("%H:%M:%S"),
-            events = {"InsertLeave", "TextChanged"},
-            conditions = {
-                exists = true,
-                filetype_is_not = {},
-                modifiable = true
-            },
-            write_all_buffers = true,
-            on_off_commands = true,
-            clean_command_line_interval = 2500
-        }
-    )
-end
-
-return M

lua/theme.lua

@@ -0,0 +1,21 @@
+-- colorscheme related stuff
+vim.g.nvchad_theme = "onedark"
+
+local base16
+if
+    not pcall(
+        function()
+            base16 = require "base16"
+        end
+    )
+ then
+    return false
+else
+    base16(base16.themes["onedark"], true)
+    local cmd = vim.cmd
+
+    -- load bg color before async for smooth transition
+    local background = require("themes/" .. vim.g.nvchad_theme).black
+    vim.cmd("hi Normal guibg=" .. background)
+    return true
+end

lua/utils.lua

@@ -1,17 +1,5 @@
 local M = {}
 
--- blankline config
-M.blankline = function()
-    vim.g.indentLine_enabled = 1
-    vim.g.indent_blankline_char = "▏"
-
-    vim.g.indent_blankline_filetype_exclude = {"help", "terminal", "dashboard"}
-    vim.g.indent_blankline_buftype_exclude = {"terminal"}
-
-    vim.g.indent_blankline_show_trailing_blankline_indent = false
-    vim.g.indent_blankline_show_first_indent_level = false
-end
-
 -- hide line numbers , statusline in specific buffers!
 M.hideStuff = function()
     vim.api.nvim_exec(