NeoVim

bash

apt install python3-flake8 pylint mypy

init.lua 0.10.4

---- compatible with nvim 0.10.4 (deb13)
-- Install packer
local install_path = vim.fn.stdpath 'data' .. '/site/pack/packer/start/packer.nvim'
local is_bootstrap = false
if vim.fn.empty(vim.fn.glob(install_path)) > 0 then
  is_bootstrap = true
  vim.fn.execute('!git clone https://github.com/wbthomason/packer.nvim ' .. install_path)
  vim.cmd [[packadd packer.nvim]]
end

-- stylua: ignore start
require('packer').startup(function(use)
  use 'wbthomason/packer.nvim'                                                    -- Package manager
  use 'ryanoasis/vim-devicons'
  use 'christoomey/vim-tmux-navigator'
  use 'tpope/vim-fugitive'                                                        -- Git commands in nvim
  use { 'lewis6991/gitsigns.nvim', requires = { 'nvim-lua/plenary.nvim' } }       -- Add git related info in the signs columns and popups
  use 'airblade/vim-gitgutter'                                                    -- Git gutter
  use 'numToStr/Comment.nvim'                                                     -- "gc" to comment visual regions/lines
  use 'nvim-treesitter/nvim-treesitter'                                           -- Highlight, edit, and navigate code
  use 'nvim-treesitter/nvim-treesitter-textobjects'                               -- Additional textobjects for treesitter
  use 'neovim/nvim-lspconfig'                                                     -- Collection of configurations for built-in LSP client
  use 'williamboman/nvim-lsp-installer'                                           -- Automatically install language servers to stdpath
  use { 'hrsh7th/nvim-cmp', requires = { 'hrsh7th/cmp-nvim-lsp' } }               -- Autocompletion
  use { 'L3MON4D3/LuaSnip', requires = { 'saadparwaiz1/cmp_luasnip' } }           -- Snippet Engine and Snippet Expansion
  use 'vim-airline/vim-airline'
  use 'vim-airline/vim-airline-themes'
  use { 'lukas-reineke/indent-blankline.nvim', main ="ibl" }                      -- add indentation guides even on blank lines
  use 'tpope/vim-sleuth'                                                          -- detect tabstop and shiftwidth automatically
  use { 'nvim-telescope/telescope.nvim', requires = { 'nvim-lua/plenary.nvim' } } -- Fuzzy Finder (files, lsp, etc)
  use { "catppuccin/nvim", as = "catppuccin" }                                    -- catppuccin

  -- Fuzzy Finder Algorithm which requires local dependencies to be built. Only load if `make` is available
  use { 'nvim-telescope/telescope-fzf-native.nvim', run = 'make', cond = vim.fn.executable "make" == 1 }

  if is_bootstrap then
    require('packer').sync()
  end
end)
-- stylua: ignore end

-- When we are bootstrapping a configuration, it doesn't
-- make sense to execute the rest of the init.lua.
--
-- You'll need to restart nvim, and then it will work.
if is_bootstrap then
  print '=================================='
  print '    Plugins are being installed'
  print '    Wait until Packer completes,'
  print '       then restart nvim'
  print '=================================='
  return
end

-- Automatically source and re-compile packer whenever you save this init.lua
local packer_group = vim.api.nvim_create_augroup('Packer', { clear = true })
vim.api.nvim_create_autocmd('BufWritePost', {
  command = 'source <afile> | PackerCompile',
  group = packer_group,
  pattern = vim.fn.expand '$MYVIMRC',
})

-- [[ Setting options ]]
-- See `:help vim.o`

-- Set highlight on search
vim.o.hlsearch = false

-- Make line numbers default
vim.wo.number = true

-- Enable mouse mode
vim.o.mouse = 'a'

-- Enable clipboard
vim.opt.clipboard = "unnamedplus"

-- Enable break indent
vim.o.breakindent = true

-- Save undo history
vim.o.undofile = true

-- Case insensitive searching UNLESS /C or capital in search
vim.o.ignorecase = true
vim.o.smartcase = true

-- Decrease update time
vim.o.updatetime = 250
vim.wo.signcolumn = 'yes'

-- Set colorscheme
vim.o.termguicolors = true
vim.cmd [[colorscheme catppuccin]]

-- Set completeopt to have a better completion experience
vim.o.completeopt = 'menuone,noselect'

-- [[ Basic Keymaps ]]
-- Set <space> as the leader key
-- See `:help mapleader`
--  NOTE: Must happen before plugins are required (otherwise wrong leader will be used)
vim.g.mapleader = ' '
vim.g.maplocalleader = ' '

-- Keymaps for better default experience
-- See `:help vim.keymap.set()`
vim.keymap.set({ 'n', 'v' }, '<Space>', '<Nop>', { silent = true })

-- Remap for dealing with word wrap
vim.keymap.set('n', 'k', "v:count == 0 ? 'gk' : 'k'", { expr = true, silent = true })
vim.keymap.set('n', 'j', "v:count == 0 ? 'gj' : 'j'", { expr = true, silent = true })

-- [[ Highlight on yank ]]
-- See `:help vim.highlight.on_yank()`
local highlight_group = vim.api.nvim_create_augroup('YankHighlight', { clear = true })
vim.api.nvim_create_autocmd('TextYankPost', {
  callback = function()
    vim.highlight.on_yank()
  end,
  group = highlight_group,
  pattern = '*',
})

-- Enable Comment.nvim
require('Comment').setup()

-- Gitsigns
-- See `:help gitsigns.txt`
require('gitsigns').setup {
  signs = {
    add = { text = '+' },
    change = { text = '~' },
    delete = { text = '_' },
    topdelete = { text = '‾' },
    changedelete = { text = '~' },
  },
}

-- [[ Configure Telescope ]]
-- See `:help telescope` and `:help telescope.setup()`
require('telescope').setup {
  defaults = {
    mappings = {
      i = {
        ['<C-u>'] = false,
        ['<C-d>'] = false,
      },
    },
  },
}

-- Enable telescope fzf native, if installed
pcall(require('telescope').load_extension, 'fzf')

-- See `:help telescope.builtin`
vim.keymap.set('n', '<leader>?', require('telescope.builtin').oldfiles, { desc = '[?] Find recently opened files' })
vim.keymap.set('n', '<leader><space>', require('telescope.builtin').buffers, { desc = '[ ] Find existing buffers' })
vim.keymap.set('n', '<leader>/', function()
  -- You can pass additional configuration to telescope to change theme, layout, etc.
  require('telescope.builtin').current_buffer_fuzzy_find(require('telescope.themes').get_dropdown {
    winblend = 10,
    previewer = false,
  })
end, { desc = '[/] Fuzzily search in current buffer]' })

vim.keymap.set('n', '<leader>sf', require('telescope.builtin').find_files, { desc = '[S]earch [F]iles' })
vim.keymap.set('n', '<leader>sh', require('telescope.builtin').help_tags, { desc = '[S]earch [H]elp' })
vim.keymap.set('n', '<leader>sw', require('telescope.builtin').grep_string, { desc = '[S]earch current [W]ord' })
vim.keymap.set('n', '<leader>sg', require('telescope.builtin').live_grep, { desc = '[S]earch by [G]rep' })
vim.keymap.set('n', '<leader>sd', require('telescope.builtin').diagnostics, { desc = '[S]earch [D]iagnostics' })

-- [[ Configure Treesitter ]]
-- See `:help nvim-treesitter`
require('nvim-treesitter.configs').setup {
  -- Add languages to be installed here that you want installed for treesitter
  ensure_installed = { 'lua', 'typescript', 'rust', 'go', 'python' },

  highlight = { enable = true },
  indent = { enable = true },
  incremental_selection = {
    enable = true,
    keymaps = {
      init_selection = '<c-space>',
      node_incremental = '<c-space>',
      -- TODO: I'm not sure for this one.
      scope_incremental = '<c-s>',
      node_decremental = '<c-backspace>',
    },
  },
  textobjects = {
    select = {
      enable = true,
      lookahead = true, -- Automatically jump forward to textobj, similar to targets.vim
      keymaps = {
        -- You can use the capture groups defined in textobjects.scm
        ['af'] = '@function.outer',
        ['if'] = '@function.inner',
        ['ac'] = '@class.outer',
        ['ic'] = '@class.inner',
      },
    },
    move = {
      enable = true,
      set_jumps = true, -- whether to set jumps in the jumplist
      goto_next_start = {
        [']m'] = '@function.outer',
        [']]'] = '@class.outer',
      },
      goto_next_end = {
        [']M'] = '@function.outer',
        [']['] = '@class.outer',
      },
      goto_previous_start = {
        ['[m'] = '@function.outer',
        ['[['] = '@class.outer',
      },
      goto_previous_end = {
        ['[M'] = '@function.outer',
        ['[]'] = '@class.outer',
      },
    },
    swap = {
      enable = true,
      swap_next = {
        ['<leader>a'] = '@parameter.inner',
      },
      swap_previous = {
        ['<leader>A'] = '@parameter.inner',
      },
    },
  },
}

-- Enable `lukas-reineke/indent-blankline.nvim`
-- See `:help indent_blankline.txt`
-- require('ibl').setup(
-- ibl.config.indent.char == '┊',
-- show_trailing_blankline_indent = false
-- )
local highlight = {
    "RainbowRed",
    "RainbowYellow",
    "RainbowBlue",
    "RainbowOrange",
    "RainbowGreen",
    "RainbowViolet",
    "RainbowCyan",
}
local hooks = require "ibl.hooks"
hooks.register(hooks.type.HIGHLIGHT_SETUP, function()
    vim.api.nvim_set_hl(0, "RainbowRed", { fg = "#E06C75" })
    vim.api.nvim_set_hl(0, "RainbowYellow", { fg = "#E5C07B" })
    vim.api.nvim_set_hl(0, "RainbowBlue", { fg = "#61AFEF" })
    vim.api.nvim_set_hl(0, "RainbowOrange", { fg = "#D19A66" })
    vim.api.nvim_set_hl(0, "RainbowGreen", { fg = "#98C379" })
    vim.api.nvim_set_hl(0, "RainbowViolet", { fg = "#C678DD" })
    vim.api.nvim_set_hl(0, "RainbowCyan", { fg = "#56B6C2" })
end)
require("ibl").setup { indent = { highlight = highlight } }

-- Diagnostic keymaps
vim.keymap.set('n', '[d', vim.diagnostic.goto_prev)
vim.keymap.set('n', ']d', vim.diagnostic.goto_next)
vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float)
vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist)

-- LSP settings.
--  This function gets run when an LSP connects to a particular buffer.
local on_attach = function(_, bufnr)
  -- NOTE: Remember that lua is a real programming language, and as such it is possible
  -- to define small helper and utility functions so you don't have to repeat yourself
  -- many times.
  --
  -- In this case, we create a function that lets us more easily define mappings specific
  -- for LSP related items. It sets the mode, buffer and description for us each time.
  local nmap = function(keys, func, desc)
    if desc then
      desc = 'LSP: ' .. desc
    end

    vim.keymap.set('n', keys, func, { buffer = bufnr, desc = desc })
  end

  nmap('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
  nmap('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')

  nmap('gd', vim.lsp.buf.definition, '[G]oto [D]efinition')
  nmap('gi', vim.lsp.buf.implementation, '[G]oto [I]mplementation')
  nmap('gr', require('telescope.builtin').lsp_references)
  nmap('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')
  nmap('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')

  -- See `:help K` for why this keymap
  nmap('K', vim.lsp.buf.hover, 'Hover Documentation')
  nmap('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation')

  -- Lesser used LSP functionality
  nmap('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
  nmap('<leader>D', vim.lsp.buf.type_definition, 'Type [D]efinition')
  nmap('<leader>wa', vim.lsp.buf.add_workspace_folder, '[W]orkspace [A]dd Folder')
  nmap('<leader>wr', vim.lsp.buf.remove_workspace_folder, '[W]orkspace [R]emove Folder')
  nmap('<leader>wl', function()
    print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
  end, '[W]orkspace [L]ist Folders')

  -- Create a command `:Format` local to the LSP buffer
  vim.api.nvim_buf_create_user_command(bufnr, 'Format', vim.lsp.buf.format or vim.lsp.buf.formatting, { desc = 'Format current buffer with LSP' })
end

-- nvim-cmp supports additional completion capabilities
--local capabilities = require('cmp_nvim_lsp').update_capabilities(vim.lsp.protocol.make_client_capabilities())

-- Enable the following language servers
local servers = { 'pyright', 'tsserver', 'sumneko_lua' }

-- Ensure the servers above are installed
require('nvim-lsp-installer').setup {
  ensure_installed = servers,
}

for _, lsp in ipairs(servers) do
  require('lspconfig').lua_ls.setup {
    on_attach = on_attach,
    capabilities = capabilities,
  }
end

-- Example custom configuration for lua
--
-- Make runtime files discoverable to the server
local runtime_path = vim.split(package.path, ';')
table.insert(runtime_path, 'lua/?.lua')
table.insert(runtime_path, 'lua/?/init.lua')

require('lspconfig').lua_ls.setup {
  on_attach = on_attach,
--  capabilities = capabilities,
  settings = {
    Lua = {
      runtime = {
        -- Tell the language server which version of Lua you're using (most likely LuaJIT)
        version = 'LuaJIT',
        -- Setup your lua path
        path = runtime_path,
      },
      diagnostics = {
        globals = { 'vim' },
      },
      workspace = { library = vim.api.nvim_get_runtime_file('', true) },
      -- Do not send telemetry data containing a randomized but unique identifier
      telemetry = { enable = false, },
    },
  },
}

-- nvim-cmp setup
local cmp = require 'cmp'
local luasnip = require 'luasnip'

cmp.setup {
  snippet = {
    expand = function(args)
      luasnip.lsp_expand(args.body)
    end,
  },
  mapping = cmp.mapping.preset.insert {
    ['<C-d>'] = cmp.mapping.scroll_docs(-4),
    ['<C-f>'] = cmp.mapping.scroll_docs(4),
    ['<C-Space>'] = cmp.mapping.complete(),
    ['<CR>'] = cmp.mapping.confirm {
      behavior = cmp.ConfirmBehavior.Replace,
      select = true,
    },
    ['<Tab>'] = cmp.mapping(function(fallback)
      if cmp.visible() then
        cmp.select_next_item()
      elseif luasnip.expand_or_jumpable() then
        luasnip.expand_or_jump()
      else
        fallback()
      end
    end, { 'i', 's' }),
    ['<S-Tab>'] = cmp.mapping(function(fallback)
      if cmp.visible() then
        cmp.select_prev_item()
      elseif luasnip.jumpable(-1) then
        luasnip.jump(-1)
      else
        fallback()
      end
    end, { 'i', 's' }),
  },
  sources = {
    { name = 'nvim_lsp' },
    { name = 'luasnip' },
  },
}

-- airline
vim.g["airline_theme"] = 'catppuccin'
vim.g["airline_powerline_fonts"] = 1
vim.g["airline#extensions#tabline#enabled"] = 1

-- gigutter

-- vim-gitgutter settings in init.lua
vim.g.gitgutter_signs = 0
vim.g.gitgutter_highlight_lines = 1
vim.g.gitgutter_highlight_linenrs = 1
vim.cmd([[highlight GitGutterAddLine guibg=#dff5dd]])  -- default: links to DiffAdd
vim.cmd([[highlight GitGutterAddLineNr guibg=#a6e3a1]])  -- default: links to DiffAdd
vim.cmd([[highlight GitGutterChangeLine guibg=#f9e2af]])  -- default: links to DiffChange
vim.cmd([[highlight GitGutterChangeLineNr guibg=#df8e1d]])  -- default: links to DiffChange
vim.cmd([[highlight link GitGutterDeleteLine none]])
vim.cmd([[highlight GitGutterDeleteLineNr guibg=#d20f39]])
vim.cmd([[highlight Normal guibg=NONE ctermbg=NONE]])
vim.api.nvim_set_keymap('n', 'gn', '<Plug>(GitGutterNextHunk)', { noremap = true, silent = true })
vim.api.nvim_set_keymap('n', 'gp', '<Plug>(GitGutterPrevHunk)', { noremap = true, silent = true })
vim.api.nvim_set_keymap('n', 'ga', '<Plug>(GitGutterStageHunk)', { noremap = true, silent = true })
vim.api.nvim_set_keymap('n', 'gu', '<Plug>(GitGutterUndoHunk)', { noremap = true, silent = true })


-- The line beneath this is called `modeline`. See `:help modeline`
-- vim: ts=2 sts=2 sw=2 et

init.lua 0.7.2

---- compatible with nvim 0.10.4 (deb13)
-- Install packer
local install_path = vim.fn.stdpath 'data' .. '/site/pack/packer/start/packer.nvim'
local is_bootstrap = false
if vim.fn.empty(vim.fn.glob(install_path)) > 0 then
  is_bootstrap = true
  vim.fn.execute('!git clone https://github.com/wbthomason/packer.nvim ' .. install_path)
  vim.cmd [[packadd packer.nvim]]
end

-- stylua: ignore start
require('packer').startup(function(use)
  use 'wbthomason/packer.nvim'                                                    -- Package manager
  use 'ryanoasis/vim-devicons'
  use 'christoomey/vim-tmux-navigator'
  use 'tpope/vim-fugitive'                                                        -- Git commands in nvim
  use 'tpope/vim-rhubarb'                                                         -- Fugitive-companion to interact with github
  use { 'lewis6991/gitsigns.nvim', requires = { 'nvim-lua/plenary.nvim' }, tag = 'v0.6' }       -- Add git related info in the signs columns and popups
  use 'airblade/vim-gitgutter'                                                   -- Git Gutter 
  use 'numToStr/Comment.nvim'                                                     -- "gc" to comment visual regions/lines
  use { 'nvim-treesitter/nvim-treesitter', commit = '4cccb6f494eb255b32a290d37c35ca12584c74d0'}                                           -- Highlight, edit, and navigate code
--  use 'nvim-treesitter/nvim-treesitter-textobjects'                               -- Additional textobjects for treesitter
--  use 'neovim/nvim-lspconfig'                                                     -- Collection of configurations for built-in LSP client
--  use 'williamboman/nvim-lsp-installer'                                           -- Automatically install language servers to stdpath
--  use { 'hrsh7th/nvim-cmp', requires = { 'hrsh7th/cmp-nvim-lsp' } }               -- Autocompletion
--  use { 'L3MON4D3/LuaSnip', requires = { 'saadparwaiz1/cmp_luasnip' } }           -- Snippet Engine and Snippet Expansion
--  use 'nvim-lualine/lualine.nvim'                                                 -- Fancier statusline
  use 'vim-airline/vim-airline'
  use 'vim-airline/vim-airline-themes'
  use { 'lukas-reineke/indent-blankline.nvim', tag = 'v2.20.8' }                      -- Add indentation guides even on blank lines
  use 'tpope/vim-sleuth'                                                          -- Detect tabstop and shiftwidth automatically
--  use { 'nvim-telescope/telescope.nvim', requires = { 'nvim-lua/plenary.nvim' } } -- Fuzzy Finder (files, lsp, etc)
  use { 'catppuccin/nvim', as = 'catppuccin', tag = 'v0.2.7' }                    -- catppuccin

  -- Fuzzy Finder Algorithm which requires local dependencies to be built. Only load if `make` is available
--  use { 'nvim-telescope/telescope-fzf-native.nvim', run = 'make', cond = vim.fn.executable "make" == 1 }

  if is_bootstrap then
    require('packer').sync()
  end
end)
-- stylua: ignore end

-- When we are bootstrapping a configuration, it doesn't
-- make sense to execute the rest of the init.lua.
--
-- You'll need to restart nvim, and then it will work.
if is_bootstrap then
  print '=================================='
  print '    Plugins are being installed'
  print '    Wait until Packer completes,'
  print '       then restart nvim'
  print '=================================='
  return
end

-- Automatically source and re-compile packer whenever you save this init.lua
local packer_group = vim.api.nvim_create_augroup('Packer', { clear = true })
vim.api.nvim_create_autocmd('BufWritePost', {
  command = 'source <afile> | PackerCompile',
  group = packer_group,
  pattern = vim.fn.expand '$MYVIMRC',
})

-- [[ Setting options ]]
-- See `:help vim.o`

-- Set highlight on search
vim.o.hlsearch = false

-- Make line numbers default
vim.wo.number = true

-- Enable mouse mode
vim.o.mouse = 'a'

-- Enable clipboard
vim.opt.clipboard = "unnamedplus"

-- Enable break indent
vim.o.breakindent = true

-- Save undo history
vim.o.undofile = true

-- Case insensitive searching UNLESS /C or capital in search
vim.o.ignorecase = true
vim.o.smartcase = true

-- Decrease update time
vim.o.updatetime = 250
vim.wo.signcolumn = 'yes'

-- Set colorscheme
vim.o.termguicolors = true
vim.cmd [[colorscheme catppuccin-latte]]

-- Set completeopt to have a better completion experience
vim.o.completeopt = 'menuone,noselect'

-- [[ Basic Keymaps ]]
-- Set <space> as the leader key
-- See `:help mapleader`
--  NOTE: Must happen before plugins are required (otherwise wrong leader will be used)
vim.g.mapleader = ' '
vim.g.maplocalleader = ' '

-- Keymaps for better default experience
-- See `:help vim.keymap.set()`
vim.keymap.set({ 'n', 'v' }, '<Space>', '<Nop>', { silent = true })

-- Remap for dealing with word wrap
vim.keymap.set('n', 'k', "v:count == 0 ? 'gk' : 'k'", { expr = true, silent = true })
vim.keymap.set('n', 'j', "v:count == 0 ? 'gj' : 'j'", { expr = true, silent = true })

-- [[ Highlight on yank ]]
-- See `:help vim.highlight.on_yank()`
local highlight_group = vim.api.nvim_create_augroup('YankHighlight', { clear = true })
vim.api.nvim_create_autocmd('TextYankPost', {
  callback = function()
    vim.highlight.on_yank()
  end,
  group = highlight_group,
  pattern = '*',
})

-- Set lualine as statusline
-- See `:help lualine.txt`
-- require('lualine').setup {
--   options = {
--     icons_enabled = false,
--     theme = 'onedark',
--     component_separators = '|',
--     section_separators = '',
--   },
-- }

-- Enable Comment.nvim
require('Comment').setup()

-- Gitsigns
-- See `:help gitsigns.txt`
require('gitsigns').setup {
  signs = {
    add = { text = '+' },
    change = { text = '~' },
    delete = { text = '_' },
    topdelete = { text = '‾' },
    changedelete = { text = '~' },
  },
}

-- [[ Configure Telescope ]]
-- See `:help telescope` and `:help telescope.setup()`
-- require('telescope').setup {
--   defaults = {
--     mappings = {
--       i = {
--         ['<C-u>'] = false,
--         ['<C-d>'] = false,
--       },
--     },
--   },
-- }
-- 
-- -- Enable telescope fzf native, if installed
-- pcall(require('telescope').load_extension, 'fzf')
-- 
-- -- See `:help telescope.builtin`
-- vim.keymap.set('n', '<leader>?', require('telescope.builtin').oldfiles, { desc = '[?] Find recently opened files' })
-- vim.keymap.set('n', '<leader><space>', require('telescope.builtin').buffers, { desc = '[ ] Find existing buffers' })
-- vim.keymap.set('n', '<leader>/', function()
--   -- You can pass additional configuration to telescope to change theme, layout, etc.
--   require('telescope.builtin').current_buffer_fuzzy_find(require('telescope.themes').get_dropdown {
--     winblend = 10,
--     previewer = false,
--   })
-- end, { desc = '[/] Fuzzily search in current buffer]' })
-- 
-- vim.keymap.set('n', '<leader>sf', require('telescope.builtin').find_files, { desc = '[S]earch [F]iles' })
-- vim.keymap.set('n', '<leader>sh', require('telescope.builtin').help_tags, { desc = '[S]earch [H]elp' })
-- vim.keymap.set('n', '<leader>sw', require('telescope.builtin').grep_string, { desc = '[S]earch current [W]ord' })
-- vim.keymap.set('n', '<leader>sg', require('telescope.builtin').live_grep, { desc = '[S]earch by [G]rep' })
-- vim.keymap.set('n', '<leader>sd', require('telescope.builtin').diagnostics, { desc = '[S]earch [D]iagnostics' })

-- [[ Configure Treesitter ]]
-- See `:help nvim-treesitter`
require('nvim-treesitter.configs').setup {
  -- Add languages to be installed here that you want installed for treesitter
  ensure_installed = { 'lua', 'typescript', 'rust', 'go', 'python' },

  highlight = { enable = true },
  indent = { enable = true },
  incremental_selection = {
    enable = true,
    keymaps = {
      init_selection = '<c-space>',
      node_incremental = '<c-space>',
      -- TODO: I'm not sure for this one.
      scope_incremental = '<c-s>',
      node_decremental = '<c-backspace>',
    },
  },
  textobjects = {
    select = {
      enable = true,
      lookahead = true, -- Automatically jump forward to textobj, similar to targets.vim
      keymaps = {
        -- You can use the capture groups defined in textobjects.scm
        ['af'] = '@function.outer',
        ['if'] = '@function.inner',
        ['ac'] = '@class.outer',
        ['ic'] = '@class.inner',
      },
    },
    move = {
      enable = true,
      set_jumps = true, -- whether to set jumps in the jumplist
      goto_next_start = {
        [']m'] = '@function.outer',
        [']]'] = '@class.outer',
      },
      goto_next_end = {
        [']M'] = '@function.outer',
        [']['] = '@class.outer',
      },
      goto_previous_start = {
        ['[m'] = '@function.outer',
        ['[['] = '@class.outer',
      },
      goto_previous_end = {
        ['[M'] = '@function.outer',
        ['[]'] = '@class.outer',
      },
    },
    swap = {
      enable = true,
      swap_next = {
        ['<leader>a'] = '@parameter.inner',
      },
      swap_previous = {
        ['<leader>A'] = '@parameter.inner',
      },
    },
  },
}

-- Enable `lukas-reineke/indent-blankline.nvim`
-- See `:help indent_blankline.txt`
require('indent_blankline').setup {
 char == '┊',
 show_trailing_blankline_indent = false,
}

-- Diagnostic keymaps
vim.keymap.set('n', '[d', vim.diagnostic.goto_prev)
vim.keymap.set('n', ']d', vim.diagnostic.goto_next)
vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float)
vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist)

-- LSP settings.
--  This function gets run when an LSP connects to a particular buffer.
local on_attach = function(_, bufnr)
  -- NOTE: Remember that lua is a real programming language, and as such it is possible
  -- to define small helper and utility functions so you don't have to repeat yourself
  -- many times.
  --
  -- In this case, we create a function that lets us more easily define mappings specific
  -- for LSP related items. It sets the mode, buffer and description for us each time.
  local nmap = function(keys, func, desc)
    if desc then
      desc = 'LSP: ' .. desc
    end

    vim.keymap.set('n', keys, func, { buffer = bufnr, desc = desc })
  end

--  nmap('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
--  nmap('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')
--
--  nmap('gd', vim.lsp.buf.definition, '[G]oto [D]efinition')
--  nmap('gi', vim.lsp.buf.implementation, '[G]oto [I]mplementation')
--   nmap('gr', require('telescope.builtin').lsp_references)
--   nmap('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')
--   nmap('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')
-- 
  -- See `:help K` for why this keymap
--   nmap('K', vim.lsp.buf.hover, 'Hover Documentation')
--   nmap('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation')

  -- Lesser used LSP functionality
--   nmap('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
--   nmap('<leader>D', vim.lsp.buf.type_definition, 'Type [D]efinition')
--   nmap('<leader>wa', vim.lsp.buf.add_workspace_folder, '[W]orkspace [A]dd Folder')
--   nmap('<leader>wr', vim.lsp.buf.remove_workspace_folder, '[W]orkspace [R]emove Folder')
--   nmap('<leader>wl', function()
--     print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
--   end, '[W]orkspace [L]ist Folders')

  -- Create a command `:Format` local to the LSP buffer
  vim.api.nvim_buf_create_user_command(bufnr, 'Format', vim.lsp.buf.format or vim.lsp.buf.formatting, { desc = 'Format current buffer with LSP' })
end

-- nvim-cmp supports additional completion capabilities
--local capabilities = require('cmp_nvim_lsp').update_capabilities(vim.lsp.protocol.make_client_capabilities())

-- Enable the following language servers
local servers = { 'clangd', 'rust_analyzer', 'pyright', 'tsserver', 'sumneko_lua' }

-- Ensure the servers above are installed
-- require('nvim-lsp-installer').setup {
--   ensure_installed = servers,
-- }

-- for _, lsp in ipairs(servers) do
--   require('lspconfig').lua_ls.setup {
--     on_attach = on_attach,
--     capabilities = capabilities,
--   }
-- end

-- Example custom configuration for lua
--
-- Make runtime files discoverable to the server
local runtime_path = vim.split(package.path, ';')
table.insert(runtime_path, 'lua/?.lua')
table.insert(runtime_path, 'lua/?/init.lua')

-- require('lspconfig').lua_ls.setup {
--   on_attach = on_attach,
--   capabilities = capabilities,
--   settings = {
--     Lua = {
--       runtime = {
--         -- Tell the language server which version of Lua you're using (most likely LuaJIT)
--         version = 'LuaJIT',
--         -- Setup your lua path
--         path = runtime_path,
--       },
--       diagnostics = {
--         globals = { 'vim' },
--       },
--       workspace = { library = vim.api.nvim_get_runtime_file('', true) },
--       -- Do not send telemetry data containing a randomized but unique identifier
--       telemetry = { enable = false, },
--     },
--   },
-- }
-- 
-- -- nvim-cmp setup
-- local cmp = require 'cmp'
-- local luasnip = require 'luasnip'
-- 
-- cmp.setup {
--   snippet = {
--     expand = function(args)
--       luasnip.lsp_expand(args.body)
--     end,
--   },
--   mapping = cmp.mapping.preset.insert {
--     ['<C-d>'] = cmp.mapping.scroll_docs(-4),
--     ['<C-f>'] = cmp.mapping.scroll_docs(4),
--     ['<C-Space>'] = cmp.mapping.complete(),
--     ['<CR>'] = cmp.mapping.confirm {
--       behavior = cmp.ConfirmBehavior.Replace,
--       select = true,
--     },
--     ['<Tab>'] = cmp.mapping(function(fallback)
--       if cmp.visible() then
--         cmp.select_next_item()
--       elseif luasnip.expand_or_jumpable() then
--         luasnip.expand_or_jump()
--       else
--         fallback()
--       end
--     end, { 'i', 's' }),
--     ['<S-Tab>'] = cmp.mapping(function(fallback)
--       if cmp.visible() then
--         cmp.select_prev_item()
--       elseif luasnip.jumpable(-1) then
--         luasnip.jump(-1)
--       else
--         fallback()
--       end
--     end, { 'i', 's' }),
--   },
--   sources = {
--     { name = 'nvim_lsp' },
--     { name = 'luasnip' },
--   },
-- }

-- airline
vim.g["airline_powerline_fonts"] = 1
vim.g["airline#extensions#tabline#enabled"] = 1

-- vim-gitgutter settings in init.lua
vim.g.gitgutter_signs = 0
vim.g.gitgutter_highlight_lines = 1
vim.g.gitgutter_highlight_linenrs = 1
vim.cmd([[highlight GitGutterAddLine guibg=#dff5dd]])  -- default: links to DiffAdd
vim.cmd([[highlight GitGutterAddLineNr guibg=#a6e3a1]])  -- default: links to DiffAdd
vim.cmd([[highlight GitGutterChangeLine guibg=#f9e2af]])  -- default: links to DiffChange
vim.cmd([[highlight GitGutterChangeLineNr guibg=#df8e1d]])  -- default: links to DiffChange
vim.cmd([[highlight link GitGutterDeleteLine none]])
vim.cmd([[highlight GitGutterDeleteLineNr guibg=#d20f39]])
vim.cmd([[highlight Normal guibg=NONE ctermbg=NONE]])
vim.api.nvim_set_keymap('n', 'gn', '<Plug>(GitGutterNextHunk)', { noremap = true, silent = true })
vim.api.nvim_set_keymap('n', 'gp', '<Plug>(GitGutterPrevHunk)', { noremap = true, silent = true })
vim.api.nvim_set_keymap('n', 'ga', '<Plug>(GitGutterStageHunk)', { noremap = true, silent = true })
vim.api.nvim_set_keymap('n', 'gu', '<Plug>(GitGutterUndoHunk)', { noremap = true, silent = true })

-- The line beneath this is called `modeline`. See `:help modeline`
-- vim: ts=2 sts=2 sw=2 et

init.vim 0.7.2

" compatible with nvim 0.7.2 (deb12)
"" vim-plug """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
call plug#begin()
Plug 'tpope/vim-sensible'
Plug 'catppuccin/vim', { 'as': 'catppuccin' }
"Plug 'catppuccin/nvim', { 'as': 'catppuccin', 'tag': 'v0.2.7' }
Plug 'ryanoasis/vim-devicons'
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
Plug 'ryanoasis/vim-devicons'
Plug 'tpope/vim-fugitive'                               " git support
Plug 'miyakogi/conoline.vim'                            " highlight cursor
Plug 'davidhalter/jedi-vim'                             " autocomplete python
Plug 'christoomey/vim-tmux-navigator'
Plug 'airblade/vim-gitgutter'
Plug 'sheerun/vim-polyglot'         "syntax highlight
Plug 'dense-analysis/ale'          " lint engine
"Plug 'lewis6991/gitsigns.nvim', {'tag': 'v0.6'}
"plantml
Plug 'tyru/open-browser.vim'
Plug 'aklt/plantuml-syntax'
Plug 'weirongxu/plantuml-previewer.vim'
"Plug 'iamcco/markdown-preview.nvim', { 'do': { -> mkdp#util#install() }, 'for': ['markdown', 'vim-plug']}
Plug 'iamcco/markdown-preview.nvim', { 'do': 'cd app && npx --yes yarn install' }
Plug 'wellle/context.vim'  "muito lento

"
call plug#end()

" Global Sets """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
syntax on            " Enable syntax highlight
set nu               " Enable line numbers
set tabstop=4        " Show existing tab with 4 spaces width
set softtabstop=4    " Show existing tab with 4 spaces width
set shiftwidth=4     " When indenting with '>', use 4 spaces width
set expandtab        " On pressing tab, insert 4 spaces
set smarttab         " insert tabs on the start of a line according to shiftwidth
set smartindent      " Automatically inserts one extra level of indentation in some cases
set hidden           " Hides the current buffer when a new file is openned
set incsearch        " Incremental search
set ignorecase       " Ingore case in search
set smartcase        " Consider case if there is a upper case character
set scrolloff=8      " Minimum number of lines to keep above and below the cursor
set colorcolumn=100  " Draws a line at the given line to keep aware of the line size
set signcolumn=yes   " Add a column on the left. Useful for linting
"set cmdheight=2      " Give more space for displaying messages
set updatetime=100   " Time in miliseconds to consider the changes
set encoding=utf-8   " The encoding should be utf-8 to activate the font icons
set nobackup         " No backup files
set nowritebackup    " No backup files
set splitright       " Create the vertical splits to the right
set splitbelow       " Create the horizontal splits below
set autoread         " Update vim after file update from outside
set mouse=a          " Enable mouse support
set diffopt+=vertical
filetype on          " Detect and set the filetype option and trigger the FileType Event
filetype plugin on   " Load the plugin file for the file type, if any
filetype indent on   " Load the indent file for the file type, if any

" Themes """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
if (has("termguicolors"))
"if exists('+termguicolors')
  let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
  let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
  set termguicolors
endif

if (has("nvim")) "Transparent background. Only for nvim
    highlight Normal guibg=NONE ctermbg=NONE
    highlight EndOfBuffer guibg=NONE ctermbg=NONE
endif

colorscheme catppuccin_latte "catppuccin_latte, catppuccin_frappe, catppuccin_macchiato, catppuccin_mocha
"
"let g:airline_theme = 'catppuccin_latte'
let g:airline_powerline_fonts = 1
let g:airline#extensions#tabline#enabled = 1

set clipboard+=unnamedplus

" workaround for conoline
autocmd BufReadPost * call conoline#set_hl('light')

" shortcuts """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"
" Navigate between buffers
nmap tt :bn<CR>
nmap TT :bp<CR>
nnoremap <Tab> :bn<CR>
nnoremap <S-Tab> :bp<CR>

nnoremap <C-h> <C-w>h
nnoremap <C-j> <C-w>j
nnoremap <C-k> <C-w>k
nnoremap <C-l> <C-w>l

inoremap <C-h> <Esc><c-w>h
inoremap <C-j> <Esc><c-w>j
inoremap <C-k> <Esc><c-w>k
inoremap <C-l> <Esc><c-w>l

tnoremap <ESC> <C-\><C-n>
tnoremap <M-[> <Esc>
tnoremap <C-v><Esc> <Esc>
tnoremap <C-h> <c-\><c-n><c-w>h
tnoremap <C-j> <c-\><c-n><c-w>j
tnoremap <C-k> <c-\><c-n><c-w>k
tnoremap <C-l> <c-\><c-n><c-w>l


" vim-gitgutter
let g:gitgutter_signs = 0
let g:gitgutter_highlight_lines = 1
let g:gitgutter_highlight_linenrs = 1
highlight GitGutterAddLine      guibg=#dff5dd          " default: links to DiffAdd
highlight GitGutterAddLineNr    guibg=#a6e3a1          " default: links to DiffAdd
highlight GitGutterChangeLine   guibg=#f9e2af     " default: links to DiffChange
highlight GitGutterChangeLineNr guibg=#df8e1d     " default: links to DiffChange
highlight link GitGutterDeleteLine none
highlight GitGutterDeleteLineNr  guibg=#d20f39
highlight Normal guibg=NONE ctermbg=NONE

nmap gn <Plug>(GitGutterNextHunk)
nmap gp <Plug>(GitGutterPrevHunk)
nmap ga <Plug>(GitGutterStageHunk)
nmap gu <Plug>(GitGutterUndoHunk)

" context.vim
let g:context_add_autocmds = 0
augroup context.vim
    autocmd!
    autocmd VimEnter     * ContextActivate
    autocmd BufAdd       * call context#update('BufAdd')
    autocmd BufEnter     * call context#update('BufEnter')
    " autocmd CursorMoved  * call context#update('CursorMoved')
    autocmd VimResized   * call context#update('VimResized')
    autocmd CursorHold   * call context#update('CursorHold')
    autocmd User GitGutter call context#update('GitGutter')
    autocmd OptionSet number,relativenumber,numberwidth,signcolumn,tabstop,list
                \          call context#update('OptionSet')

    " if exists('##WinScrolled')
    "    autocmd WinScrolled * call context#update('WinScrolled')
    " endif
augroup END

" Python """"""""""""""""""""""""""""""""""""""""""""""
let g:ale_python_flake8_options = '--max-line-length=100 --extend-ignore=E203 --extend-ignore=E741'
" apt install flake8
let g:ale_linters = {'python': ['flake8']}
" apt install black isort
let g:ale_fixers = {'python': ['black', 'isort']}
let g:ale_python_black_options = '--line-length 100'
let g:ale_python_isort_options = '--profile black -l 100'
set redrawtime=10000
" format xml
au FileType xml setlocal equalprg=xmllint\ --format\ --recover\ -\ 2>/dev/null