my nvim config

init.lua

local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
  vim.fn.system({
    "git",
    "clone",
    "--filter=blob:none",
    "https://github.com/folke/lazy.nvim.git",
    "--branch=stable", -- latest stable release
    lazypath,
  })
end

vim.opt.rtp:prepend(lazypath)

vim.opt.compatible = false
vim.opt.backspace = 'indent,eol,start'
vim.opt.incsearch = true
vim.opt.laststatus = 2
vim.opt.ruler = true
vim.opt.wildmenu = true
vim.opt.sidescroll = 1
vim.opt.sidescrolloff = 2
vim.opt.autoread = true
vim.opt.langremap = false
vim.opt.cursorline = true
vim.opt.ignorecase = true
vim.opt.signcolumn = 'yes'
vim.opt.laststatus = 0
vim.opt.mouse = 'a'
vim.opt.breakindent = true
vim.opt.inccommand = 'split'

vim.opt.smarttab = true
vim.opt.number = true
vim.opt.wrap = false
vim.opt.smartcase = true
vim.opt.autoindent = true
vim.opt.cindent = true
vim.opt.expandtab = true
vim.opt.shiftwidth = 2
vim.opt.smartindent = true
vim.opt.softtabstop = 2
vim.opt.list = true
vim.opt.listchars = { tab = '» ', trail = '·', nbsp = '␣' }

vim.opt.background = "dark"
vim.opt.termguicolors = true
vim.opt.ttyfast = true

vim.opt.backup = false
vim.opt.writebackup = false
vim.opt.spell = true

vim.opt.updatetime = 100
vim.opt.signcolumn = "yes"
vim.opt.foldenable = false
vim.opt.foldlevel = 20
vim.opt.hlsearch = true

vim.o.scrolloff = 6

vim.g.have_nerd_font = true

local keyset = vim.keymap.set

-- vnoremap <C-r> "hy:%s/<C-r>h//gc<left><left><left>
keyset('v', '<C-r>', '"hy:%s/<C-r>h//gc<left><left><left>')

-- disable highlight for last search
keyset('n', '<Esc>', ':noh<CR>', { silent = true })

function _G.check_back_space()
  local col = vim.fn.col('.') - 1
  return col == 0 or vim.fn.getline('.'):sub(col, col):match('%s') ~= nil
end

local opts = { silent = true, noremap = true, expr = true, replace_keycodes = false }
keyset("i", "<TAB>", 'coc#pum#visible() ? coc#pum#next(1) : v:lua.check_back_space() ? "<TAB>" : coc#refresh()', opts)
keyset("i", "<S-TAB>", [[coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>"]], opts)

-- Make <CR> to accept selected completion item or notify coc.nvim to format
-- <C-g>u breaks current undo, please make your own choice
keyset("i", "<cr>", [[coc#pum#visible() ? coc#pum#confirm() : "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"]], opts)

-- Use <c-j> to trigger snippets
keyset("i", "<c-j>", "<Plug>(coc-snippets-expand-jump)")
-- trigger completion
keyset("i", "<C-`>", "coc#refresh()", {silent = true, expr = true})

-- Use `[g` and `]g` to navigate diagnostics
-- Use `:CocDiagnostics` to get all diagnostics of current buffer in location list
keyset("n", "[g", "<Plug>(coc-diagnostic-prev)", {silent = true})
keyset("n", "]g", "<Plug>(coc-diagnostic-next)", {silent = true})

-- GoTo code navigation
keyset("n", "gd", "<Plug>(coc-definition)", {silent = true})
keyset("n", "gy", "<Plug>(coc-type-definition)", {silent = true})
keyset("n", "gi", "<Plug>(coc-implementation)", {silent = true})
keyset("n", "gr", "<Plug>(coc-references)", {silent = true})


-- Use K to show documentation in preview window
function _G.show_docs()
    local cw = vim.fn.expand('<cword>')
    if vim.fn.index({'vim', 'help'}, vim.bo.filetype) >= 0 then
        vim.api.nvim_command('h ' .. cw)
    elseif vim.api.nvim_eval('coc#rpc#ready()') then
        vim.fn.CocActionAsync('doHover')
    else
        vim.api.nvim_command('!' .. vim.o.keywordprg .. ' ' .. cw)
    end
end
keyset("n", "K", '<CMD>lua _G.show_docs()<CR>', {silent = true})


-- Highlight the symbol and its references on a CursorHold event(cursor is idle)
vim.api.nvim_create_augroup("CocGroup", {})
vim.api.nvim_create_autocmd("CursorHold", {
    group = "CocGroup",
    command = "silent call CocActionAsync('highlight')",
    desc = "Highlight symbol under cursor on CursorHold"
})


-- Symbol renaming
keyset("n", "<leader>rn", "<Plug>(coc-rename)", {silent = true})


-- Formatting selected code
keyset("x", "<leader>f", "<Plug>(coc-format-selected)", {silent = true})
keyset("n", "<leader>f", "<Plug>(coc-format-selected)", {silent = true})


-- Setup formatexpr specified filetype(s)
vim.api.nvim_create_autocmd("FileType", {
    group = "CocGroup",
    pattern = "typescript,json",
    command = "setl formatexpr=CocAction('formatSelected')",
    desc = "Setup formatexpr specified filetype(s)."
})

-- Update signature help on jump placeholder
vim.api.nvim_create_autocmd("User", {
    group = "CocGroup",
    pattern = "CocJumpPlaceholder",
    command = "call CocActionAsync('showSignatureHelp')",
    desc = "Update signature help on jump placeholder"
})

-- Apply codeAction to the selected region
-- Example: `<leader>aap` for current paragraph
local opts = {silent = true, nowait = true}
keyset("x", "<leader>a", "<Plug>(coc-codeaction-selected)", opts)
keyset("n", "<leader>a", "<Plug>(coc-codeaction-selected)", opts)

-- Remap keys for apply code actions at the cursor position.
keyset("n", "<leader>aa", "<Plug>(coc-codeaction-cursor)", opts)
-- Remap keys for apply source code actions for current file.
keyset("n", "<leader>as", "<Plug>(coc-codeaction-source)", opts)
-- Apply the most preferred quickfix action on the current line.
keyset("n", "<leader>qf", "<Plug>(coc-fix-current)", opts)

-- Remap keys for apply refactor code actions.
keyset("n", "<leader>re", "<Plug>(coc-codeaction-refactor)", { silent = true })
keyset("x", "<leader>r", "<Plug>(coc-codeaction-refactor-selected)", { silent = true })
keyset("n", "<leader>r", "<Plug>(coc-codeaction-refactor-selected)", { silent = true })

-- Run the Code Lens actions on the current line
keyset("n", "<leader>cl", "<Plug>(coc-codelens-action)", opts)


-- Map function and class text objects
-- NOTE: Requires 'textDocument.documentSymbol' support from the language server
keyset("x", "if", "<Plug>(coc-funcobj-i)", opts)
keyset("o", "if", "<Plug>(coc-funcobj-i)", opts)
keyset("x", "af", "<Plug>(coc-funcobj-a)", opts)
keyset("o", "af", "<Plug>(coc-funcobj-a)", opts)
keyset("x", "ic", "<Plug>(coc-classobj-i)", opts)
keyset("o", "ic", "<Plug>(coc-classobj-i)", opts)
keyset("x", "ac", "<Plug>(coc-classobj-a)", opts)
keyset("o", "ac", "<Plug>(coc-classobj-a)", opts)


-- Remap <C-f> and <C-b> to scroll float windows/popups
---@diagnostic disable-next-line: redefined-local
local opts = {silent = true, nowait = true, expr = true}
keyset("n", "<C-f>", 'coc#float#has_scroll() ? coc#float#scroll(1) : "<C-f>"', opts)
keyset("n", "<C-b>", 'coc#float#has_scroll() ? coc#float#scroll(0) : "<C-b>"', opts)
keyset("i", "<C-f>",
       'coc#float#has_scroll() ? "<c-r>=coc#float#scroll(1)<cr>" : "<Right>"', opts)
keyset("i", "<C-b>",
       'coc#float#has_scroll() ? "<c-r>=coc#float#scroll(0)<cr>" : "<Left>"', opts)
keyset("v", "<C-f>", 'coc#float#has_scroll() ? coc#float#scroll(1) : "<C-f>"', opts)
keyset("v", "<C-b>", 'coc#float#has_scroll() ? coc#float#scroll(0) : "<C-b>"', opts)


-- Use CTRL-S for selections ranges
-- Requires 'textDocument/selectionRange' support of language server
keyset("n", "<C-s>", "<Plug>(coc-range-select)", {silent = true})
keyset("x", "<C-s>", "<Plug>(coc-range-select)", {silent = true})


-- Add `:Format` command to format current buffer
vim.api.nvim_create_user_command("Format", "call CocAction('format')", {})

-- " Add `:Fold` command to fold current buffer
vim.api.nvim_create_user_command("Fold", "call CocAction('fold', <f-args>)", {nargs = '?'})

-- Add `:OR` command for organize imports of the current buffer
vim.api.nvim_create_user_command("OR", "call CocActionAsync('runCommand', 'editor.action.organizeImport')", {})

-- Add (Neo)Vim's native statusline support
-- NOTE: Please see `:h coc-status` for integrations with external plugins that
-- provide custom statusline: lightline.vim, vim-airline
-- vim.opt.statusline:prepend("%{coc#status()}%{get(b:,'coc_current_function','')}")

-- Mappings for CoCList
-- code actions and coc stuff
---@diagnostic disable-next-line: redefined-local
local opts = {silent = true, nowait = true}
-- Show all diagnostics
keyset("n", "<space>a", ":<C-u>CocList diagnostics<cr>", opts)
-- Manage extensions
keyset("n", "<space>e", ":<C-u>CocList extensions<cr>", opts)
-- Show commands
keyset("n", "<space>c", ":<C-u>CocList commands<cr>", opts)
-- Find symbol of current document
keyset("n", "<space>o", ":<C-u>CocList outline<cr>", opts)
-- Search workspace symbols
keyset("n", "<space>s", ":<C-u>CocList -I symbols<cr>", opts)
-- Do default action for next item
keyset("n", "<space>j", ":<C-u>CocNext<cr>", opts)
-- Do default action for previous item
keyset("n", "<space>k", ":<C-u>CocPrev<cr>", opts)
-- Resume latest coc list
keyset("n", "<space>p", ":<C-u>CocListResume<cr>", opts)

require("lazy").setup({
  {
    "neoclide/coc.nvim",
    branch = "release",
    lazy = false,
    config = function()
      keyset('n', '<leader>esf', '<cmd>CocCommand eslint.executeAutofix<cr>')
    end,
  },
  {
    'nvim-telescope/telescope.nvim',
    dependencies = {
      'nvim-lua/plenary.nvim',
      'nvim-tree/nvim-web-devicons',
      'nvim-telescope/telescope-ui-select.nvim',
       {
        'nvim-telescope/telescope-fzf-native.nvim',
        build = 'make',
      },
    },
    config = function()
      require('telescope').setup {
        extensions = {
          ['ui-select'] = {
            require('telescope.themes').get_dropdown(),
          },
          fzf = {
            fuzzy = true,
            override_generic_sorter = true,
            override_file_sorter = true,
          },
        },
      }

      pcall(require('telescope').load_extension, 'fzf')
      pcall(require('telescope').load_extension, 'ui-select')

      local builtin = require('telescope.builtin')
      keyset('n', '<C-p>', builtin.find_files, {})
      keyset('n', '<leader>ff', builtin.find_files, {})
      keyset('n', '<leader>fg', builtin.live_grep, {})
      keyset('n', '<leader>fb', builtin.buffers, {})
      keyset('n', '<leader>fh', builtin.help_tags, {})
      keyset('n', '<leader>fr', builtin.resume, {})
    end,
  },
  {
    'nvim-tree/nvim-web-devicons',
    opts = {},
  },
  {
    'nvim-tree/nvim-tree.lua',
    opts = {
      update_cwd = true,
      hijack_cursor = true,
      update_focused_file = {
        enable      = true,
        update_cwd  = false,
        ignore_list = {}
      },
      view = {
        width = 40
      },
      filters = {
        dotfiles = true,
      },
    },
  },
  {
    'akinsho/bufferline.nvim',
    version = '*',
    config = function()
      require("bufferline").setup {
        options = {
          themable = true,
          diagnostics = "coc",
          offsets = {
            {
              filetype = 'NvimTree',
              text = "Explorer",
              text_align = "left",
              separator = true,
            }
          },
        }
      }

      keyset('n', '[b', function () require('bufferline').cycle(-1) end, { silent = true })
      keyset('n', ']b', function () require('bufferline').cycle(1) end, { silent = true })
    end,
  },
  {
    'bluz71/vim-moonfly-colors',
    name = 'moonfly',
    lazy = true,
    -- priority = 1000,
    -- config = function()
    --   vim.cmd.colorscheme('moonfly')
    -- end,
  },
  {
    'catppuccin/nvim',
    lazy = true,
    -- priority = 1000,
    config = function()
      require("catppuccin").setup({
        flavour = "mocha", -- latte, frappe, macchiato, mocha
        transparent_background = true, -- disables setting the background color.
        show_end_of_buffer = false, -- shows the '~' characters after the end of buffers
        styles = { -- Handles the styles of general hi groups (see `:h highlight-args`):
          comments = { 'italic' }, -- Change the style of comments
          conditionals = { 'italic' },
          keywords = { 'italic' }
        },
        integrations = {
          nvimtree = true,
          coc_nvim = true,
        },
      })

      -- vim.cmd.colorscheme('catppuccin')
    end,
  },
  {
    'datsfilipe/vesper.nvim',
    lazy = false,
    config = function()
      require('vesper').setup {
        transparent = true,
        italics = {
          comments = true,
          keywords = true,
          functions = false,
          strings = false,
          variables = true,
        }
      }

      vim.cmd.colorscheme('vesper')
    end,
  },
  {
    "kdheepak/lazygit.nvim",
    dependencies = { "nvim-lua/plenary.nvim" },
    keys = {
      { "<leader>gg", "<cmd>:LazyGit<cr>", silent = true },
    },
  },
  {
    'wakatime/vim-wakatime',
    lazy = false
  },
  {
    'echasnovski/mini.nvim',
    version = '*',
    config = function()
      require('mini.pairs').setup {
        mappings = {
          ['('] = { action = 'open', pair = '()', neigh_pattern = '[^\\].', register = { cr = false } },
          ['['] = { action = 'open', pair = '[]', neigh_pattern = '[^\\].', register = { cr = false } },
          ['{'] = { action = 'open', pair = '{}', neigh_pattern = '[^\\].', register = { cr = false } },

          [')'] = { action = 'close', pair = '()', neigh_pattern = '[^\\].', register = { cr = false } },
          [']'] = { action = 'close', pair = '[]', neigh_pattern = '[^\\].', register = { cr = false } },
          ['}'] = { action = 'close', pair = '{}', neigh_pattern = '[^\\].', register = { cr = false } },

          ['"'] = { action = 'closeopen', pair = '""', neigh_pattern = '[^\\].', register = { cr = false } },
          ["'"] = { action = 'closeopen', pair = "''", neigh_pattern = '[^%a\\].', register = { cr = false } },
          ['`'] = { action = 'closeopen', pair = '``', neigh_pattern = '[^\\].', register = { cr = false } },
        },
      }

      require('mini.comment').setup {
        options = {
          ignore_blank_line = true,
        }
      }

      local bufremove = require('mini.bufremove')
      bufremove.setup()
      keyset('n', '<C-e>', bufremove.delete)

      require('mini.cursorword').setup()
      require('mini.move').setup()
      require('mini.splitjoin').setup()
      require('mini.surround').setup()
    end,
  },
  {
    'nvim-treesitter/nvim-treesitter',
    build = ':TSUpdate',
    event = { 'BufReadPost', 'BufNewFile' },
    opts = {
      -- idk, but these don't work
      -- highlight = {
      --   enabled = true
      -- },
      -- indent = {
      --   enabled = true
      -- },
      ensure_installed = {
        'javascript',
        'typescript',
        'tsx',
        'vue',
        'html',
        'css',
        'scss',
      },
    },
    config = function()
      vim.cmd(':TSEnable highlight')
      vim.cmd(':TSEnable indent')

      vim.opt.foldmethod = 'expr'
      vim.opt.foldexpr = 'nvim_treesitter#foldexpr()'
    end,
  },
  {
    'lewis6991/gitsigns.nvim',
    event = { 'BufReadPost', 'BufNewFile' },
    config = function()
      local gs = require('gitsigns')

      gs.setup()

      keyset("n", "<leader>hp", gs.preview_hunk_inline)
      keyset("n", "<leader>hr", gs.reset_hunk)
    end,
  },
})