Revert "NvChad Updater | Chadrc Fixes | Cleanup and Formatting | Misc (#288)"

This reverts commit 36cb57ecce.

init.lua

@@ -4,9 +4,5 @@ local chad_modules = {
 }
 
 for i = 1, #chad_modules, 1 do
-   if not pcall(require, chad_modules[i]) then
+   pcall(require, chad_modules[i])
-      error("Error loading " .. chad_modules[i] .. "\n")
-   end
 end
-
-require("mappings").misc()

lua/chadrc.lua

@@ -37,9 +37,6 @@ M.options = {
    mapleader = " ",
    autosave = false,
    enable_insertNav = true, -- navigation in insertmode
-   -- used for updater
-   update_url = "https://github.com/NvChad/NvChad",
-   update_branch = "main",
 }
 
 -- enable and disable plugins (false for disable)
@@ -143,8 +140,9 @@ M.mappings = {
       copywhole_file = "<C-a>",
       toggle_linenr = "<leader>n", -- show or hide line number
       theme_toggle = "<leader>x",
-      update_nvchad = "<leader>uu",
    },
 }
 
+M = vim.tbl_deep_extend("force", require "default_config", M)
+
 return M

lua/default_config.lua

@@ -37,9 +37,6 @@ M.options = {
    mapleader = " ",
    autosave = false,
    enable_insertNav = true, -- navigation in insertmode
-   -- used for updater
-   update_url = "https://github.com/NvChad/NvChad",
-   update_branch = "main",
 }
 
 -- enable and disable plugins (false for disable)
@@ -143,7 +140,6 @@ M.mappings = {
       copywhole_file = "<C-a>",
       toggle_linenr = "<leader>n", -- show or hide line number
       theme_toggle = "<leader>x",
-      update_nvchad = "<leader>uu",
    },
 }
 

lua/mappings.lua

@@ -1,6 +1,7 @@
-local user_map = require("utils").load_config().mappings
+local user_map = require("chadrc").mappings
 local miscMap = user_map.misc
 
+local M = {}
 local cmd = vim.cmd
 
 local function map(mode, lhs, rhs, opts)
@@ -11,117 +12,65 @@ local function map(mode, lhs, rhs, opts)
    vim.api.nvim_set_keymap(mode, lhs, rhs, options)
 end
 
-local M = {}
 local opt = {}
 
--- these mappings will only be called during initialization
+-- dont copy any deleted text , this is disabled by default so uncomment the below mappings if you want them
-M.misc = function()
+--[[ remove this line
-   -- dont copy any deleted text , this is disabled by default so uncomment the below mappings if you want them
-   -- map("n", "dd", [=[ "_dd ]=], opt)
-   -- map("v", "dd", [=[ "_dd ]=], opt)
-   -- map("v", "x", [=[ "_x ]=], opt)
-   -- todo: this should be configurable via chadrc
 
-   -- Don't copy the replaced text after pasting in visual mode
+map("n", "dd", [=[ "_dd ]=], opt)
-   map("v", "p", '"_dP', opt)
+map("v", "dd", [=[ "_dd ]=], opt)
+map("v", "x", [=[ "_x ]=], opt)
 
-   -- Allow moving the cursor through wrapped lines with j, k, <Up> and <Down>
+ this line too ]]
-   -- http://www.reddit.com/r/vim/comments/2k4cbr/problem_with_gj_and_gk/
+--
-   -- empty mode is same as using :map
-   map("", "j", 'v:count ? "j" : "gj"', { expr = true })
-   map("", "k", 'v:count ? "k" : "gk"', { expr = true })
-   map("", "<Down>", 'v:count ? "j" : "gj"', { expr = true })
-   map("", "<Up>", 'v:count ? "k" : "gk"', { expr = true })
 
-   -- copy whole file content
+-- Don't copy the replaced text after pasting in visual mode
-   map("n", miscMap.copywhole_file, ":%y+<CR>", opt)
+map("v", "p", '"_dP', opt)
 
-   -- toggle numbers
+-- Allow moving the cursor through wrapped lines with j, k, <Up> and <Down>
-   map("n", miscMap.toggle_linenr, ":set nu!<CR>", opt)
+-- http://www.reddit.com/r/vim/comments/2k4cbr/problem_with_gj_and_gk/
+-- empty mode is same as using :map
+map("", "j", 'v:count ? "j" : "gj"', { expr = true })
+map("", "k", 'v:count ? "k" : "gk"', { expr = true })
+map("", "<Down>", 'v:count ? "j" : "gj"', { expr = true })
+map("", "<Up>", 'v:count ? "k" : "gk"', { expr = true })
 
-   -- terminals
+-- copy whole file content
-   local function terms()
+map("n", miscMap.copywhole_file, ":%y+<CR>", opt)
-      local m = user_map.terms
 
-      -- get out of terminal mode
+-- toggle numbers
-      map("t", m.esc_termmode, "<C-\\><C-n>", opt)
+map("n", miscMap.toggle_linenr, ":set nu!<CR>", opt)
-      -- hide a term from within terminal mode
-      map("t", m.esc_hide_termmode, "<C-\\><C-n> :lua require('utils').close_buffer() <CR>", opt)
-      -- pick a hidden term
-      map("n", m.pick_term, ":Telescope terms <CR>", opt)
 
-      -- Open terminals
-      -- TODO this opens on top of an existing vert/hori term, fixme
-      map("n", m.new_wind, ":execute 'terminal' | let b:term_type = 'wind' | startinsert <CR>", opt)
-      map("n", m.new_vert, ":execute 'vnew +terminal' | let b:term_type = 'vert' | startinsert <CR>", opt)
-      map("n", m.new_hori, ":execute 15 .. 'new +terminal' | let b:term_type = 'hori' | startinsert <CR>", opt)
-   end
-   terms()
 
-   -- ctrl + s to save file
+-- terminals
-   map("n", "<C-s>", ":w <CR>", opt)
+local function terms()
+   local m = user_map.terms
 
-   -- use ESC to turn off search highlighting
+   -- get out of terminal mode
-   map("n", "<Esc>", ":noh<CR>", opt)
+   map("t", m.esc_termmode, "<C-\\><C-n>", opt)
+   -- hide a term from within terminal mode
+   map("t", m.esc_hide_termmode, "<C-\\><C-n> :lua require('utils').close_buffer() <CR>", opt)
+  -- pick a hidden term 
+   map("n", m.pick_term, ":Telescope terms <CR>", opt)
 
-   -- navigation within insert mode
+   -- Open terminals
-   local check_insertNav = require("utils").load_config().options.enable_insertNav
+   -- TODO this opens on top of an existing vert/hori term, fixme
-
+   map("n", m.new_wind, ":execute 'terminal' | let b:term_type = 'wind' | startinsert <CR>", opt)
-   if check_insertNav == true then
+   map("n", m.new_vert, ":execute 'vnew +terminal' | let b:term_type = 'vert' | startinsert <CR>", opt)
-      local m = user_map.insert_nav
+   map("n", m.new_hori, ":execute 15 .. 'new +terminal' | let b:term_type = 'hori' | startinsert <CR>", opt)
-
-      map("i", m.forward, "<Right>", opt)
-      map("i", m.backward, "<Left>", opt)
-      map("i", m.top_of_line, "<ESC>^i", opt)
-      map("i", m.end_of_line, "<End>", opt)
-      map("i", m.next_line, "<Up>", opt)
-      map("i", m.prev_line, "<Down>", opt)
-   end
-
-   -- check the theme toggler
-   local theme_toggler = require("utils").load_config().ui.theme_toggler
-   if theme_toggler == true then
-      local m = user_map.misc.theme_toggle
-
-      map("n", m, ":lua require('utils').toggle_theme(require('utils').load_config().ui.fav_themes)<CR>", opt)
-   end
-
-   -- Packer commands till because we are not loading it at startup
-   cmd "silent! command PackerCompile lua require 'pluginList' require('packer').compile()"
-   cmd "silent! command PackerInstall lua require 'pluginList' require('packer').install()"
-   cmd "silent! command PackerStatus lua require 'pluginList' require('packer').status()"
-   cmd "silent! command PackerSync lua require 'pluginList' require('packer').sync()"
-   cmd "silent! command PackerUpdate lua require 'pluginList' require('packer').update()"
-
-   -- add NvChadUpdate command and mapping
-   cmd "silent! command! NvChadUpdate lua require('utils').update_nvchad()"
-   map("n", user_map.misc.update_nvchad, ":NvChadUpdate<CR>", opt)
 end
 
-M.bufferline = function()
+terms()
-   local m = user_map.bufferline
 
-   map("n", m.new_buffer, ":enew<CR>", opt) -- new buffer
+M.truezen = function()
-   map("n", m.newtab, ":tabnew<CR>", opt) -- new tab
+   local m = user_map.truezen
-   map("n", m.close, ":lua require('utils').close_buffer() <CR>", opt) -- close  buffer
 
-   -- move between tabs
+   map("n", m.ataraxisMode, ":TZAtaraxis<CR>", opt)
-
+   map("n", m.minimalisticmode, ":TZMinimalist<CR>", opt)
-   map("n", m.cycleNext, ":BufferLineCycleNext<CR>", opt)
+   map("n", m.focusmode, ":TZFocus<CR>", opt)
-   map("n", m.cyclePrev, ":BufferLineCyclePrev<CR>", opt)
 end
 
-M.chadsheet = function()
+map("n", "<C-s>", ":w <CR>", opt)
-   local m = user_map.chadsheet
-
-   map("n", m.default_keys, ":lua require('cheatsheet').show_cheatsheet_telescope()<CR>", opt)
-   map(
-      "n",
-      m.user_keys,
-      ":lua require('cheatsheet').show_cheatsheet_telescope{bundled_cheatsheets = false, bundled_plugin_cheatsheets = false }<CR>",
-      opt
-   )
-end
 
 M.comment_nvim = function()
    local m = user_map.comment_nvim.comment_toggle
@@ -129,25 +78,6 @@ M.comment_nvim = function()
    map("v", m, ":CommentToggle<CR>", opt)
 end
 
-M.dashboard = function()
-   local m = user_map.dashboard
-
-   map("n", m.open, ":Dashboard<CR>", opt)
-   map("n", m.newfile, ":DashboardNewFile<CR>", opt)
-   map("n", m.bookmarks, ":DashboardJumpMarks<CR>", opt)
-   map("n", m.sessionload, ":SessionLoad<CR>", opt)
-   map("n", m.sessionsave, ":SessionSave<CR>", opt)
-end
-
-M.fugitive = function()
-   local m = user_map.fugitive
-
-   map("n", m.Git, ":Git<CR>", opt)
-   map("n", m.diffget_2, ":diffget //2<CR>", opt)
-   map("n", m.diffget_3, ":diffget //3<CR>", opt)
-   map("n", m.git_blame, ":Git blame<CR>", opt)
-end
-
 M.nvimtree = function()
    local m = user_map.nvimtree.treetoggle
 
@@ -159,12 +89,14 @@ M.neoformat = function()
    map("n", m, ":Neoformat<CR>", opt)
 end
 
-M.truezen = function()
+M.dashboard = function()
-   local m = user_map.truezen
+   local m = user_map.dashboard
 
-   map("n", m.ataraxisMode, ":TZAtaraxis<CR>", opt)
+   map("n", m.open, ":Dashboard<CR>", opt)
-   map("n", m.minimalisticmode, ":TZMinimalist<CR>", opt)
+   map("n", m.newfile, ":DashboardNewFile<CR>", opt)
-   map("n", m.focusmode, ":TZFocus<CR>", opt)
+   map("n", m.bookmarks, ":DashboardJumpMarks<CR>", opt)
+   map("n", m.sessionload, ":SessionLoad<CR>", opt)
+   map("n", m.sessionsave, ":SessionSave<CR>", opt)
 end
 
 M.telescope = function()
@@ -185,4 +117,69 @@ M.telescope_media = function()
    map("n", m.media_files, ":Telescope media_files <CR>", opt)
 end
 
+M.chadsheet = function()
+   local m = user_map.chadsheet
+
+   map("n", m.default_keys, ":lua require('cheatsheet').show_cheatsheet_telescope()<CR>", opt)
+   map(
+      "n",
+      m.user_keys,
+      ":lua require('cheatsheet').show_cheatsheet_telescope{bundled_cheatsheets = false, bundled_plugin_cheatsheets = false }<CR>",
+      opt
+   )
+end
+
+M.bufferline = function()
+   local m = user_map.bufferline
+
+   map("n", m.new_buffer, ":enew<CR>", opt) -- new buffer
+   map("n", m.newtab, ":tabnew<CR>", opt) -- new tab
+   map("n", m.close, ":lua require('utils').close_buffer() <CR>", opt) -- close  buffer
+
+   -- move between tabs
+
+   map("n", m.cycleNext, ":BufferLineCycleNext<CR>", opt)
+   map("n", m.cyclePrev, ":BufferLineCyclePrev<CR>", opt)
+end
+
+-- use ESC to turn off search highlighting
+map("n", "<Esc>", ":noh<CR>", opt)
+
+-- Packer commands till because we are not loading it at startup
+cmd "silent! command PackerCompile lua require 'pluginList' require('packer').compile()"
+cmd "silent! command PackerInstall lua require 'pluginList' require('packer').install()"
+cmd "silent! command PackerStatus lua require 'pluginList' require('packer').status()"
+cmd "silent! command PackerSync lua require 'pluginList' require('packer').sync()"
+cmd "silent! command PackerUpdate lua require 'pluginList' require('packer').update()"
+
+M.fugitive = function()
+   local m = user_map.fugitive
+
+   map("n", m.Git, ":Git<CR>", opt)
+   map("n", m.diffget_2, ":diffget //2<CR>", opt)
+   map("n", m.diffget_3, ":diffget //3<CR>", opt)
+   map("n", m.git_blame, ":Git blame<CR>", opt)
+end
+
+-- navigation within insert mode
+local check_insertNav = require("chadrc").options.enable_insertNav
+
+if check_insertNav == true then
+   local m = user_map.insert_nav
+
+   map("i", m.forward, "<Right>", opt)
+   map("i", m.backward, "<Left>", opt)
+   map("i", m.top_of_line, "<ESC>^i", opt)
+   map("i", m.end_of_line, "<End>", opt)
+   map("i", m.next_line, "<Up>", opt)
+   map("i", m.prev_line, "<Down>", opt)
+end
+
+local theme_toggler = require("chadrc").ui.theme_toggler
+
+if theme_toggler == true then
+   local m = user_map.misc.theme_toggle
+
+   map("n", m, ":lua require('utils').toggle_theme(require('chadrc').ui.fav_themes)<CR>", opt)
+end
 return M

lua/options.lua

@@ -1,11 +1,7 @@
+local options = require("chadrc").options
 local opt = vim.opt
 local g = vim.g
 
--- export user config as a global varibale
-g.nvchad_user_config = "chadrc"
-
-local options = require("utils").load_config().options
-
 opt.completeopt = { "menuone", "noselect" }
 opt.undofile = options.permanent_undo
 opt.ruler = options.ruler
@@ -80,7 +76,7 @@ vim.cmd [[ au TermOpen term://* setlocal nonumber norelativenumber ]]
 
 -- Don't show status line on certain windows
 vim.cmd [[ au TermOpen term://* setfiletype terminal ]]
-vim.cmd [[ let hidden_statusline = luaeval('require("utils").load_config().ui.hidden_statusline') | autocmd BufEnter,BufWinEnter,WinEnter,CmdwinEnter,TermEnter * nested if index(hidden_statusline, &ft) >= 0 | set laststatus=0 | else | set laststatus=2 | endif ]]
+vim.cmd [[ let hidden_statusline = luaeval('require("chadrc").ui.hidden_statusline') | autocmd BufEnter,BufWinEnter,WinEnter,CmdwinEnter,TermEnter * nested if index(hidden_statusline, &ft) >= 0 | set laststatus=0 | else | set laststatus=2 | endif ]]
 
 -- Open a file from its last left off position
 -- vim.cmd [[ au BufReadPost * if expand('%:p') !~# '\m/\.git/' && line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif ]]

lua/pluginList.lua

@@ -1,4 +1,4 @@
-local plugin_status = require("utils").load_config().plugin_status
+local plugin_status = require("chadrc").plugin_status
 
 local present, _ = pcall(require, "packerInit")
 local packer

lua/plugins/bufferline.lua

@@ -25,23 +25,23 @@ bufferline.setup {
       mappings = true,
       always_show_bufferline = true,
       custom_filter = function(buf_number)
-         -- Func to filter out our managed/persistent split terms
+        -- Func to filter out our managed/persistent split terms
-         local present_type, type = pcall(function()
+        local present_type, type = pcall(function()
-            return vim.api.nvim_buf_get_var(buf_number, "term_type")
+           return vim.api.nvim_buf_get_var(buf_number, "term_type")
-         end)
+           end)
            
-         if present_type then
+        if present_type then
-            if type == "vert" then
+           if type == "vert" then
                return false
             elseif type == "hori" then
                return false
             else
-               return true
+              return true
             end
-         else
+        else
-            return true
+          return true
-         end
+        end
-      end,
+    end,
    },
    highlights = {
       fill = {

lua/plugins/chadsheet.lua

@@ -4,7 +4,7 @@ if not present then
    return
 end
 
-local mappings = require("utils").load_config().mappings
+local mappings = require("chadrc").mappings
 
 -- add user mappings to the cheetsheet
 for section, data in pairs(mappings) do

lua/plugins/telescope.lua

@@ -38,8 +38,8 @@ telescope.setup {
       file_ignore_patterns = {},
       generic_sorter = require("telescope.sorters").get_generic_fuzzy_sorter,
       path_display = function(opts, path)
-         local tail = require("telescope.utils").path_tail(path)
+        local tail = require("telescope.utils").path_tail(path)
-         return string.format("%s (%s)", tail, path)
+        return string.format("%s (%s)", tail, path)
       end,
       winblend = 0,
       border = {},

lua/telescope/_extensions/terms.lua

@@ -38,6 +38,7 @@ M.term_picker = function(opts)
          return false
       end
        
+      
       -- if 1 ~= vim.fn.buflisted(b) then
       --    return false
       -- end
@@ -104,22 +105,22 @@ M.term_picker = function(opts)
             local buf = entry.bufnr
                
             local chad_term, type = pcall(function()
-               return vim.api.nvim_buf_get_var(buf, "term_type")
+                  return vim.api.nvim_buf_get_var(buf, "term_type")
-            end)
+               end)
          
             -- TODO buffer checks/error detection (make sure we do get a buf)
 
             if chad_term then
                if type == "wind" then
                   -- swtich to term buff & show in bufferline
-                  vim.cmd(string.format("b %d | setlocal bl", buf))
+                  vim.cmd(string.format('b %d | setlocal bl', buf))
                   -- vim.cmd('startinsert') TODO fix this
                elseif type == "vert" then
-                  vim.cmd(string.format("vsp #%d", buf))
+                  vim.cmd(string.format('vsp #%d', buf))
                   -- vim.cmd('startinsert') TODO fix this
                elseif type == "hori" then
                   -- TODO change 15 to a chad config var number
-                  vim.cmd(string.format("15 sp #%d ", buf))
+                  vim.cmd(string.format('15 sp #%d ', buf))
                   -- vim.cmd('startinsert') TODO fix this
                end
             end

lua/theme.lua

@@ -1,4 +1,4 @@
-local chad_theme = require("utils").load_config().ui.theme
+local chad_theme = require("chadrc").ui.theme
 vim.g.nvchad_theme = chad_theme
 
 local present, base16 = pcall(require, "base16")

lua/utils.lua

@@ -10,8 +10,7 @@ M.change_theme = function(current_theme, new_theme)
       return
    end
 
-   local user_config = vim.g.nvchad_user_config
+   local file = vim.fn.stdpath "config" .. "/lua/chadrc.lua"
-   local file = vim.fn.stdpath "config" .. "/lua/" .. user_config .. ".lua"
    -- store in data variable
    local data = assert(M.file("r", file))
    -- escape characters which can be parsed as magic chars
@@ -43,8 +42,8 @@ M.close_buffer = function(bufexpr, force)
 
    -- Options
    local opts = {
-      next = "cycle", -- how to retrieve the next buffer
+      next = 'cycle',  -- how to retrieve the next buffer
-      quit = false, -- exit when last buffer is deleted
+      quit = false,     -- exit when last buffer is deleted
       --TODO make this a chadrc flag/option
    }
 
@@ -56,20 +55,20 @@ M.close_buffer = function(bufexpr, force)
    local function switch_buffer(windows, buf)
       local cur_win = vim.fn.winnr()
       for _, winid in ipairs(windows) do
-         vim.cmd(string.format("%d wincmd w", vim.fn.win_id2win(winid)))
+         vim.cmd(string.format('%d wincmd w', vim.fn.win_id2win(winid)))
-         vim.cmd(string.format("buffer %d", buf))
+         vim.cmd(string.format('buffer %d', buf))
       end
-      vim.cmd(string.format("%d wincmd w", cur_win)) -- return to original window
+      vim.cmd(string.format('%d wincmd w', cur_win))  -- return to original window
    end
    
    -- Select the first buffer with a number greater than given buffer
    local function get_next_buf(buf)
-      local next = vim.fn.bufnr "#"
+      local next = vim.fn.bufnr('#')
-      if opts.next == "alternate" and vim.fn.buflisted(next) == 1 then
+      if opts.next == 'alternate' and vim.fn.buflisted(next) == 1 then
          return next
       end
-      for i = 0, vim.fn.bufnr "$" - 1 do
+      for i = 0, vim.fn.bufnr('$') - 1 do
-         next = (buf + i) % vim.fn.bufnr "$" + 1 -- will loop back to 1
+         next = (buf + i) % vim.fn.bufnr('$') + 1  -- will loop back to 1
          if vim.fn.buflisted(next) == 1 then
             return next
          end
@@ -81,66 +80,66 @@ M.close_buffer = function(bufexpr, force)
    -- ----------------
    
    local buf = vim.fn.bufnr()
-   if vim.fn.buflisted(buf) == 0 then -- exit if buffer number is invalid
+   if vim.fn.buflisted(buf) == 0 then  -- exit if buffer number is invalid
       return
    end
    
-   if #vim.fn.getbufinfo { buflisted = 1 } < 2 then
+   if #vim.fn.getbufinfo({buflisted = 1}) < 2 then
       if opts.quit then
          -- exit when there is only one buffer left
          if force then
-            vim.cmd "qall!"
+            vim.cmd('qall!')
          else
-            vim.cmd "confirm qall"
+            vim.cmd('confirm qall')
          end
          return
       end
       
       local chad_term, type = pcall(function()
          return vim.api.nvim_buf_get_var(buf, "term_type")
-      end)
+         end)
          
       if chad_term then
          -- Must be a window type
-         vim.cmd(string.format("setlocal nobl", buf))
+         vim.cmd(string.format('setlocal nobl', buf))
-         vim.cmd "enew"
+         vim.cmd('enew')
          return
       end
       -- don't exit and create a new empty buffer
-      vim.cmd "enew"
+      vim.cmd('enew')
-      vim.cmd "bp"
+      vim.cmd('bp')
    end
    
    local next_buf = get_next_buf(buf)
    local windows = vim.fn.getbufinfo(buf)[1].windows
    
    -- force deletion of terminal buffers to avoid the prompt
-   if force or vim.fn.getbufvar(buf, "&buftype") == "terminal" then
+   if force or vim.fn.getbufvar(buf, '&buftype') == 'terminal' then
       local chad_term, type = pcall(function()
          return vim.api.nvim_buf_get_var(buf, "term_type")
-      end)
+         end)
          
       -- TODO this scope is error prone, make resilient
       if chad_term then
          if type == "wind" then
             -- hide from bufferline
-            vim.cmd(string.format("%d bufdo setlocal nobl", buf))
+            vim.cmd(string.format('%d bufdo setlocal nobl', buf))
             -- swtich to another buff
             -- TODO switch to next bufffer, this works too
-            vim.cmd "BufferLineCycleNext"
+            vim.cmd('BufferLineCycleNext')
          else
             local cur_win = vim.fn.winnr()
             -- we can close this window
-            vim.cmd(string.format("%d wincmd c", cur_win))
+            vim.cmd(string.format('%d wincmd c', cur_win))
             return
          end
       else
          switch_buffer(windows, next_buf)
-         vim.cmd(string.format("bd! %d", buf))
+         vim.cmd(string.format('bd! %d', buf))
       end
    else
       switch_buffer(windows, next_buf)
-      vim.cmd(string.format("silent! confirm bd %d", buf))
+      vim.cmd(string.format('silent! confirm bd %d', buf))
    end
    -- revert buffer switches if user has canceled deletion
    if vim.fn.buflisted(buf) == 1 then
@@ -148,16 +147,6 @@ M.close_buffer = function(bufexpr, force)
    end
 end
 
--- wrapper to use vim.api.nvim_echo
--- table of {string, highlight}
--- e.g echo({{"Hello", "Title"}, {"World"}})
-M.echo = function(opts)
-   if opts == nil or type(opts) ~= "table" then
-      return
-   end
-   vim.api.nvim_echo(opts, false, {})
-end
-
 -- 1st arg - r or w
 -- 2nd arg - file path
 -- 3rd arg - content if 1st arg is w
@@ -206,89 +195,6 @@ M.list_themes = function(return_type)
    return themes
 end
 
--- Base code: https://gist.github.com/revolucas/184aec7998a6be5d2f61b984fac1d7f7
--- Changes over it: preserving table 1 contents and also update with table b, without duplicating
--- 1st arg - base table, 2nd arg - table to merge
-M.merge_table = function(into, from)
-   -- make sure both are table
-   if type(into) ~= "table" or type(from) ~= "table" then
-      return 1
-   end
-   local stack, seen = {}, {}
-   local table1, table2 = into, from
-   while true do
-      for k, v in pairs(table2) do
-         if type(v) == "table" and type(table1[k]) == "table" then
-            table.insert(stack, { table1[k], table2[k] })
-         else
-            local present = seen[v] or false
-            if not present then
-               -- add the value to seen table until value is found
-               for _, value in pairs(table1) do
-                  seen[value] = true
-                  if value == v then
-                     present = true
-                     break
-                  end
-               end
-            end
-            seen[v] = true
-            if not present then
-               -- if type is number, then it is a sub table value, so append
-               if type(k) == "number" then
-                  table1[#table1 + 1] = v
-               else
-                  table1[k] = v
-               end
-            end
-         end
-      end
-      if #stack > 0 then
-         local t = stack[#stack]
-         table1, table2 = t[1], t[2]
-         stack[#stack] = nil
-      else
-         break
-      end
-   end
-   return into
-end
-
--- load config
--- 1st arg = boolean - whether to force reload
--- Modifies _G._NVCHAD_CONFIG global variable
-M.load_config = function(reload)
-   -- only do the stuff below one time, otherwise just return the set config
-   if _G._NVCHAD_CONFIG_CONTENTS ~= nil and not (reload or false) then
-      return _G._NVCHAD_CONFIG_CONTENTS
-   end
-
-   -- don't enclose in pcall, it better break when default config is faulty
-   _G._NVCHAD_CONFIG_CONTENTS = require "default_config"
-
-   -- user config is not required to run nvchad but a optional
-   -- Make sure the config doesn't break the whole system if user config is not present or in bad state or not a table
-   -- print warning texts if user config file is  present
-   local config_name = vim.g.nvchad_user_config or "chadrc"
-   local config_file = vim.fn.stdpath "config" .. "/lua/" .. config_name .. ".lua"
-   -- check if the user config is present
-   if vim.fn.empty(vim.fn.glob(config_file)) < 1 then
-      local present, config = pcall(require, config_name)
-      if present then
-         -- make sure the returned value is table
-         if type(config) == "table" then
-            -- data = require(config_name)
-            _G._NVCHAD_CONFIG_CONTENTS = require("utils").merge_table(_G._NVCHAD_CONFIG_CONTENTS, config)
-         else
-            print("Warning: " .. config_name .. " sourced successfully but did not return a lua table.")
-         end
-      else
-         print("Warning: " .. config_file .. " is present but sourcing failed.")
-      end
-   end
-   return _G._NVCHAD_CONFIG_CONTENTS
-end
-
 -- reload a plugin ( will try to load even if not loaded)
 -- can take a string or list ( table )
 -- return true or false
@@ -409,86 +315,4 @@ M.toggle_theme = function(themes)
    end
 end
 
--- update nvchad
-M.update_nvchad = function()
-   -- in all the comments below, config means user config
-   local config_path = vim.fn.stdpath "config"
-   local config_name = vim.g.nvchad_user_config or "chadrc"
-   local config_file = config_path .. "/lua/" .. config_name .. ".lua"
-   -- generate a random file name
-   local config_file_backup = config_path .. "/" .. config_name .. ".lua.bak." .. math.random()
-   local utils = require "utils"
-   local echo = utils.echo
-   local current_config = utils.load_config()
-   local update_url = current_config.options.update_url or "https://github.com/NvChad/NvChad"
-   local update_branch = current_config.options.update_branch or "main"
-
-   -- ask the user for confirmation to update because we are going to run git reset --hard
-   echo { { "Url: ", "Title" }, { update_url } }
-   echo { { "Branch: ", "Title" }, { update_branch } }
-   echo {
-      { "\nUpdater will run", "WarningMsg" },
-      { " git reset --hard " },
-      {
-         "in config folder, so changes to existing repo files except ",
-         "WarningMsg",
-      },
-
-      { config_name },
-      { " will be lost!\n\nUpdate NvChad ? [y/N]", "WarningMsg" },
-   }
-
-   local ans = string.lower(vim.fn.input "-> ") == "y"
-   utils.clear_cmdline()
-   if not ans then
-      echo { { "Update cancelled!", "Title" } }
-      return
-   end
-
-   -- first try to fetch contents of config, this will make sure it is readable and taking backup of its contents
-   local config_contents = utils.file("r", config_file)
-   -- also make a local backup in ~/.config/nvim, will be removed when config is succesfully restored
-   utils.file("w", config_file_backup, config_contents)
-   -- write original config file with its contents, will make sure charc is writable, this maybe overkill but a little precaution always helps
-   utils.file("w", config_file, config_contents)
-
-   -- function that will executed when git commands are done
-   local function update_exit(_, code)
-      -- restore config file irrespective of whether git commands were succesfull or not
-      if pcall(function()
-         utils.file("w", config_file, config_contents)
-      end) then
-         -- config restored succesfully, remove backup file that was created
-         if not pcall(os.remove, config_file_backup) then
-            echo { { "Warning: Failed to remove backup chadrc, remove manually.", "WarningMsg" } }
-            echo { { "Path: ", "WarningMsg" }, { config_file_backup } }
-         end
-      else
-         echo { { "Error: Restoring " .. config_name .. " failed.\n", "ErrorMsg" } }
-         echo { { "Backed up " .. config_name .. " path: " .. config_file_backup .. "\n\n", "None" } }
-      end
-
-      -- close the terminal buffer only if update was success, as in case of error, we need the error message
-      if code == 0 then
-         vim.cmd "bd!"
-         echo { { "NvChad succesfully updated.\n", "String" } }
-      else
-         echo { { "Error: NvChad Update failed.\n", "ErrorMsg" } }
-      end
-   end
-
-   -- git commands that will executed, reset in case config was modfied
-   -- use --ff-only to not mess up if the local repo is outdated
-   local update_script = [[git reset --hard && git pull --set-upstream https://github.com/NvChad/NvChad main --ff-only]]
-
-   -- open a new buffer
-   vim.cmd "new"
-   -- finally open the pseudo terminal buffer
-   vim.fn.termopen(update_script, {
-      -- change dir to config path so we don't need to move in script
-      cwd = config_path,
-      on_exit = update_exit,
-   })
-end
-
 return M