add work nvim setting

init.lua

@@ -1,89 +1,3 @@
---[[
-
-=====================================================================
-==================== READ THIS BEFORE CONTINUING ====================
-=====================================================================
-========                                    .-----.          ========
-========         .----------------------.   | === |          ========
-========         |.-""""""""""""""""""-.|   |-----|          ========
-========         ||                    ||   | === |          ========
-========         ||   KICKSTART.NVIM   ||   |-----|          ========
-========         ||                    ||   | === |          ========
-========         ||                    ||   |-----|          ========
-========         ||:Tutor              ||   |:::::|          ========
-========         |'-..................-'|   |____o|          ========
-========         `"")----------------(""`   ___________      ========
-========        /::::::::::|  |::::::::::\  \ no mouse \     ========
-========       /:::========|  |==hjkl==:::\  \ required \    ========
-========      '""""""""""""'  '""""""""""""'  '""""""""""'   ========
-========                                                     ========
-=====================================================================
-=====================================================================
-
-What is Kickstart?
-
-  Kickstart.nvim is *not* a distribution.
-
-  Kickstart.nvim is a starting point for your own configuration.
-    The goal is that you can read every line of code, top-to-bottom, understand
-    what your configuration is doing, and modify it to suit your needs.
-
-    Once you've done that, you can start exploring, configuring and tinkering to
-    make Neovim your own! That might mean leaving Kickstart just the way it is for a while
-    or immediately breaking it into modular pieces. It's up to you!
-
-    If you don't know anything about Lua, I recommend taking some time to read through
-    a guide. One possible example which will only take 10-15 minutes:
-      - https://learnxinyminutes.com/docs/lua/
-
-    After understanding a bit more about Lua, you can use `:help lua-guide` as a
-    reference for how Neovim integrates Lua.
-    - :help lua-guide
-    - (or HTML version): https://neovim.io/doc/user/lua-guide.html
-
-Kickstart Guide:
-
-  TODO: The very first thing you should do is to run the command `:Tutor` in Neovim.
-
-    If you don't know what this means, type the following:
-      - <escape key>
-      - :
-      - Tutor
-      - <enter key>
-
-    (If you already know the Neovim basics, you can skip this step.)
-
-  Once you've completed that, you can continue working through **AND READING** the rest
-  of the kickstart init.lua.
-
-  Next, run AND READ `:help`.
-    This will open up a help window with some basic information
-    about reading, navigating and searching the builtin help documentation.
-
-    This should be the first place you go to look when you're stuck or confused
-    with something. It's one of my favorite Neovim features.
-
-    MOST IMPORTANTLY, we provide a keymap "<space>sh" to [s]earch the [h]elp documentation,
-    which is very useful when you're not exactly sure of what you're looking for.
-
-  I have left several `:help X` comments throughout the init.lua
-    These are hints about where to find more information about the relevant settings,
-    plugins or Neovim features used in Kickstart.
-
-   NOTE: Look for lines like this
-
-    Throughout the file. These are for you, the reader, to help you understand what is happening.
-    Feel free to delete them once you know what you're doing, but they should serve as a guide
-    for when you are first encountering a few different constructs in your Neovim config.
-
-If you experience any errors while trying to install kickstart, run `:checkhealth` for more info.
-
-I hope you enjoy your Neovim journey,
-- TJ
-
-P.S. You can delete this when you're done too. It's your config now! :)
---]]
-
 -- Set <space> as the leader key
 -- See `:help mapleader`
 --  NOTE: Must happen before plugins are loaded (otherwise wrong leader will be used)
@@ -91,7 +5,7 @@ vim.g.mapleader = ' '
 vim.g.maplocalleader = ' '
 
 -- Set to true if you have a Nerd Font installed and selected in the terminal
-vim.g.have_nerd_font = false
+vim.g.have_nerd_font = true
 
 -- [[ Setting options ]]
 -- See `:help vim.o`
@@ -110,6 +24,22 @@ vim.o.mouse = 'a'
 -- Don't show the mode, since it's already in the status line
 vim.o.showmode = false
 
+vim.opt.tags = "./tags,../tags,../../tags,../../../tags,../../../../tags,../../../../../tags,../../../../../../tags,../../../../../../../tags"
+
+vim.opt.backup = true
+local home_backup_path = os.getenv('HOME') .. '/.backup'
+vim.opt.backupdir = home_backup_path
+
+vim.opt.errorbells = false
+vim.opt.tabstop = 4
+vim.opt.shiftwidth = 4
+vim.opt.softtabstop = 4
+vim.opt.smartindent = true
+vim.opt.expandtab = true
+
+vim.g.autoformat = false
+vim.g.setrnu = false
+
 -- Sync clipboard between OS and Neovim.
 --  Schedule the setting after `UiEnter` because it can increase startup-time.
 --  Remove this option if you want your OS clipboard to remain independent.
@@ -164,11 +94,16 @@ vim.o.scrolloff = 10
 -- See `:help 'confirm'`
 vim.o.confirm = true
 
+vim.opt.foldlevel = 5
+vim.opt.foldmethod = "expr"
+vim.opt.foldexpr = "nvim_treesitter#foldexpr()"
+
 -- [[ Basic Keymaps ]]
 --  See `:help vim.keymap.set()`
 
 -- Clear highlights on search when pressing <Esc> in normal mode
 --  See `:help hlsearch`
+vim.opt.hlsearch = true
 vim.keymap.set('n', '<Esc>', '<cmd>nohlsearch<CR>')
 
 -- Diagnostic Config & Keymaps
@@ -230,6 +165,8 @@ vim.api.nvim_create_autocmd('TextYankPost', {
   callback = function() vim.hl.on_yank() end,
 })
 
+--vim.api.nvim_set_hl(0, '@lsp.type.comment.cpp', {})
+
 -- [[ Install `lazy.nvim` plugin manager ]]
 --    See `:help lazy.nvim.txt` or https://github.com/folke/lazy.nvim for more info
 local lazypath = vim.fn.stdpath 'data' .. '/lazy/lazy.nvim'
@@ -289,6 +226,24 @@ require('lazy').setup({
     },
   },
 
+  {
+    'sindrets/diffview.nvim',
+  },
+
+  { 
+    "folke/flash.nvim",
+    event = "VeryLazy",
+    -- @type Flash.Config
+    opts = {},
+    -- stylua: ignore
+    keys = {
+      { "s", mode = { "n", "x", "o" }, function() require("flash").jump() end, desc = "Flash" },
+      { "S", mode = { "n", "x", "o" }, function() require("flash").treesitter() end, desc = "Flash Treesitter" },
+      { "r", mode = "o", function() require("flash").remote() end, desc = "Remote Flash" },
+      { "R", mode = { "o", "x" }, function() require("flash").treesitter_search() end, desc = "Treesitter Search" },
+      { "<c-s>", mode = { "c" }, function() require("flash").toggle() end, desc = "Toggle Flash Search" },
+    },
+  },
   -- NOTE: Plugins can also be configured to run Lua code when they are loaded.
   --
   -- This is often very useful to both group configuration, as well as handle
@@ -393,7 +348,25 @@ require('lazy').setup({
         --     i = { ['<c-enter>'] = 'to_fuzzy_refine' },
         --   },
         -- },
-        -- pickers = {}
+        defaults = {
+            layout_config = {
+                preview_width = 0.7,
+            },
+        },
+        pickers = {
+            find_files = {
+                find_command = { "rg", "--files", "-g", "!**/**Linux_x86_64/**", "-g", "!compile_commands.json"},
+            },
+            live_grep = {
+                additional_args = {"-w", "-g", "!**/**Linux_x86_64/**"},
+            },
+            grep_string = {
+                additional_args = {"-w", "-g", "!**/**Linux_x86_64/**"},
+            },
+        },
+        cond = function (lang, bufnr)
+            return lang == "cpp" and vim.api.nvim_buf_line_count(bufnr) < 10000
+        end,
         extensions = {
           ['ui-select'] = { require('telescope.themes').get_dropdown() },
         },
@@ -411,11 +384,13 @@ require('lazy').setup({
       vim.keymap.set('n', '<leader>ss', builtin.builtin, { desc = '[S]earch [S]elect Telescope' })
       vim.keymap.set({ 'n', 'v' }, '<leader>sw', builtin.grep_string, { desc = '[S]earch current [W]ord' })
       vim.keymap.set('n', '<leader>sg', builtin.live_grep, { desc = '[S]earch by [G]rep' })
-      vim.keymap.set('n', '<leader>sd', builtin.diagnostics, { desc = '[S]earch [D]iagnostics' })
+      --vim.keymap.set('n', '<leader>sd', builtin.diagnostics, { desc = '[S]earch [D]iagnostics' })
       vim.keymap.set('n', '<leader>sr', builtin.resume, { desc = '[S]earch [R]esume' })
       vim.keymap.set('n', '<leader>s.', builtin.oldfiles, { desc = '[S]earch Recent Files ("." for repeat)' })
       vim.keymap.set('n', '<leader>sc', builtin.commands, { desc = '[S]earch [C]ommands' })
       vim.keymap.set('n', '<leader><leader>', builtin.buffers, { desc = '[ ] Find existing buffers' })
+      vim.keymap.set("n", "<C-q>", "<cmd> Telescope grep_string<CR>", {desc="Telescope Grep String"})
+      vim.keymap.set("n", "<C-p>", "<cmd> Telescope find_files<CR>", {desc="Telescope Files"})
 
       -- This runs on LSP attach per buffer (see main LSP attach function in 'neovim/nvim-lspconfig' config for more info,
       -- it is better explained there). This allows easily switching between pickers if you prefer using something else!
@@ -483,6 +458,7 @@ require('lazy').setup({
   {
     -- Main LSP Configuration
     'neovim/nvim-lspconfig',
+    ft = {"lua", "cpp", "python"},
     dependencies = {
       -- Automatically install LSPs and related tools to stdpath for Neovim
       -- Mason must be loaded before its dependents so we need to set it up here.
@@ -603,9 +579,25 @@ require('lazy').setup({
       --  See `:help lsp-config` for information about keys and how to configure
       ---@type table<string, vim.lsp.Config>
       local servers = {
-        -- clangd = {},
+        clangd = {
+          mason = true,
+          cmd = {'/home/utils/llvm-17.0.6/bin/clangd',
+          "--background-index",
+          "--clang-tidy",
+          "--j=2"},
+          filetypes = {"cpp"},
+          single_file_support = true,
+          capabilities = capabilities,
+          --on_attach = on_attach,
+          --root_dir = function() 
+              --  return vim.fn.getcwd()
+              --end
+          root_dir = function(fname)
+              return require('lspconfig/util').root_pattern( unpack({'compile_commands.json', 'tree.make'}))(fname)
+          end
+        },
         -- gopls = {},
-        -- pyright = {},
+        pyright = {},
         -- rust_analyzer = {},
         --
         -- Some languages (like typescript) have entire language plugins that can be useful:
@@ -806,7 +798,8 @@ require('lazy').setup({
     -- change the command in the config to whatever the name of that colorscheme is.
     --
     -- If you want to see what colorschemes are already installed, you can use `:Telescope colorscheme`.
-    'folke/tokyonight.nvim',
+    --'folke/tokyonight.nvim',
+    'catppuccin/nvim',
     priority = 1000, -- Make sure to load this before all the other start plugins.
     config = function()
       ---@diagnostic disable-next-line: missing-fields
@@ -819,7 +812,10 @@ require('lazy').setup({
       -- Load the colorscheme here.
       -- Like many other themes, this one has different styles, and you could load
       -- any other, such as 'tokyonight-storm', 'tokyonight-moon', or 'tokyonight-day'.
-      vim.cmd.colorscheme 'tokyonight-night'
+      vim.cmd.colorscheme 'catppuccin-mocha'
+
+      -- You can configure highlights by doing something like:
+      vim.cmd.hi 'Comment gui=none'
     end,
   },
 
@@ -877,7 +873,9 @@ require('lazy').setup({
     branch = 'main',
     -- [[ Configure Treesitter ]] See `:help nvim-treesitter-intro`
     config = function()
-      local parsers = { 'bash', 'c', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'markdown_inline', 'query', 'vim', 'vimdoc' }
+      -- If on a system with a non-default compiler, set it here:
+      -- require('nvim-treesitter.install').compilers = {"/home/utils/gcc-12.2.0/bin/gcc" }
+      local parsers = { 'bash', 'c', 'cpp', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'markdown_inline', 'python', 'query', 'vim', 'vimdoc' }
       require('nvim-treesitter').install(parsers)
       vim.api.nvim_create_autocmd('FileType', {
         callback = function(args)
@@ -902,6 +900,41 @@ require('lazy').setup({
       })
     end,
   },
+  { 'ngemily/vim-vp4',
+      lazy = true,
+      event = "BufModifiedSet",
+      cmd = {"Vp4Diff", "Vp4Annotate"},
+  },
+  { 'AndrewRadev/linediff.vim',
+      lazy = true,
+      cmd = "Linediff",
+  },
+  { 'junegunn/vim-easy-align',
+      lazy = true,
+      cmd="EasyAlign"
+  },
+  {
+    'pteroctopus/faster.nvim',
+    opts = {
+      behaviors = {
+        bigfile = {
+          features_disabled = {
+            "illuminate", "matchparen", "lsp", "treesitter", "indent_blankline",
+            "vimopts", "syntax", "filetype", "linediff", "vim-vp4", "vim-easy-align", "telescope" 
+          },
+          filesize = 3,
+        }
+      },
+    },
+  },
+  {
+     "m4xshen/hardtime.nvim",
+     dependencies = { "MunifTanjim/nui.nvim", "nvim-lua/plenary.nvim" },
+     opts = {
+       max_count = 10,
+       restriction_mode = "hint",
+     }
+  },
 
   -- The following comments only work if you have downloaded the kickstart repo, not just copy pasted the
   -- init.lua. If you want these files, they are in the repository, so you can just download them and