local fn = vim.fn local install_path = fn.stdpath 'data' .. '/site/pack/packer/start/packer.nvim' local function load_plugins() local use = require('packer').use require('packer').startup(function() use 'wbthomason/packer.nvim' -- Package manager use 'neovim/nvim-lspconfig' -- Collection of configurations for built-in LSP client -- use 'nvim-treesitter/nvim-treesitter' -- use 'nvim-treesitter/nvim-treesitter-textobjects' -- use 'nvim-treesitter/playground' use 'folke/which-key.nvim' use 'folke/lua-dev.nvim' use 'folke/tokyonight.nvim' -- Theme use { 'folke/trouble.nvim', requires = 'kyazdani42/nvim-web-devicons' } use { 'nvim-telescope/telescope.nvim', requires = { { 'nvim-lua/popup.nvim' }, { 'nvim-lua/plenary.nvim' } } } use 'nvim-telescope/telescope-dap.nvim' use {'nvim-telescope/telescope-fzf-native.nvim', run = 'make' } use { 'softinio/scaladex.nvim' } use 'windwp/nvim-autopairs' -- Autopairs use 'kyazdani42/nvim-tree.lua' -- File explorer use { 'glepnir/galaxyline.nvim', config = function() require 'salargalaxyline' end, requires = 'kyazdani42/nvim-web-devicons', } use 'lukas-reineke/indent-blankline.nvim' use { 'lewis6991/gitsigns.nvim', requires = 'nvim-lua/plenary.nvim' } use { 'TimUntersberger/neogit', requires = { { 'nvim-lua/plenary.nvim' }, { 'sindrets/diffview.nvim' } } } use { 'hrsh7th/nvim-compe', requires = 'L3MON4D3/LuaSnip' } -- Autocompletion plugin use {'tzachar/compe-tabnine', run='./install.sh', requires = 'hrsh7th/nvim-compe'} use 'kevinhwang91/nvim-bqf' use 'mfussenegger/nvim-dap' use 'mfussenegger/nvim-dap-python' use 'jbyuki/one-small-step-for-vimkind' use {'theHamsta/nvim-dap-virtual-text'} use 'sheerun/vim-polyglot' use 'scalameta/nvim-metals' use 'ray-x/lsp_signature.nvim' use 'b3nj5m1n/kommentary' use 'ckipp01/stylua-nvim' use 'gennaro-tedesco/nvim-jqx' use 'p00f/nvim-ts-rainbow' use 'christoomey/vim-tmux-navigator' end) end _G.load_config = function() require('gitsigns').setup() require('kommentary.config').use_extended_mappings() require 'salargalaxyline' require('trouble').setup() require('which-key').setup() require('indent_blankline').setup({ indent_blankline_use_treesitter = true }) -- nvim-autopairs require('nvim-autopairs').setup() require('nvim-autopairs.completion.compe').setup({ map_cr = true, map_complete = true }) -- nvim-dap local dap = require('dap') dap.configurations.lua = { { type = 'nlua', request = 'attach', name = "Attach to running Neovim instance", host = function() local value = vim.fn.input('Host [127.0.0.1]: ') if value ~= "" then return value end return '127.0.0.1' end, port = function() local val = tonumber(vim.fn.input('Port: ')) assert(val, "Please provide a port number") return val end, } } dap.adapters.nlua = function(callback, config) callback({ type = 'server', host = config.host, port = config.port or 8088 }) end dap.configurations.scala = { { type = "scala", request = "launch", name = "Run", metals = { runType = "run", args = { "firstArg", "secondArg", "thirdArg" }, }, }, { type = "scala", request = "launch", name = "Test File", metals = { runType = "testFile", }, }, { type = "scala", request = "launch", name = "Test Target", metals = { runType = "testTarget", }, }, } vim.fn.sign_define('DapBreakpoint', {text='🛑', texthl='', linehl='', numhl=''}) vim.fn.sign_define('DapStopped', {text='⭐️', texthl='', linehl='', numhl=''}) require('dap-python').test_runner = 'pytest' -- nvim-tree require('nvim-tree').setup() -- Treesitter -- require('nvim-treesitter.configs').setup { -- query_linter = { -- enable = true, -- use_virtual_text = true, -- lint_events = { 'BufWrite', 'CursorHold' }, -- }, -- ensure_installed = 'maintained', -- highlight = { enable = true }, -- incremental_selection = { -- enable = true, -- keymaps = { -- init_selection = 'gnn', -- node_incremental = 'grn', -- scope_incremental = 'grc', -- node_decremental = 'grm', -- }, -- }, -- indent = { -- enable = true, -- }, -- 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', -- }, -- }, -- }, -- playground = { -- enable = true, -- disable = {}, -- updatetime = 25, -- Debounced time for highlighting nodes in the playground from source code -- persist_queries = false, -- Whether the query persists across vim sessions -- keybindings = { -- toggle_query_editor = 'o', -- toggle_hl_groups = 'i', -- toggle_injected_languages = 't', -- toggle_anonymous_nodes = 'a', -- toggle_language_display = 'I', -- focus_language = 'f', -- unfocus_language = 'F', -- update = 'R', -- goto_node = '', -- show_help = '?', -- }, -- }, -- rainbow = { -- enable = true, -- extended_mode = true, -- max_file_lines = 1000, -- }, -- } -- neogit require('neogit').setup { integrations = { diffview = true, }, } --Incremental live completion vim.o.inccommand = 'nosplit' --Set highlight on search vim.o.hlsearch = false vim.o.incsearch = true --Make line numbers default vim.wo.number = true --Do not save when switching buffers vim.o.hidden = true --Enable mouse mode vim.o.mouse = 'a' -- clipboard vim.o.clipboard = 'unnamedplus' --Enable break indent vim.o.breakindent = true --Save undo history vim.cmd [[set undofile]] --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 (order is important here) vim.g.tokyonight_style = 'night' vim.g.tokyonight_italic_functions = true vim.o.termguicolors = true vim.cmd [[colorscheme tokyonight]] --Remap space as leader key vim.api.nvim_set_keymap('', '', '', { noremap = true, silent = true }) vim.g.mapleader = ' ' vim.g.maplocalleader = ' ' --Remap for dealing with word wrap vim.api.nvim_set_keymap('n', 'k', "v:count == 0 ? 'gk' : 'k'", { noremap = true, expr = true, silent = true }) vim.api.nvim_set_keymap('n', 'j', "v:count == 0 ? 'gj' : 'j'", { noremap = true, expr = true, silent = true }) --Remap escape to leave terminal mode vim.api.nvim_set_keymap('t', '', [[]], { noremap = true }) --Add map to enter paste mode vim.o.pastetoggle = '' --Map blankline vim.g.indent_blankline_char = '┊' vim.g.indent_blankline_filetype_exclude = { 'help', 'packer' } vim.g.indent_blankline_buftype_exclude = { 'terminal', 'nofile' } vim.g.indent_blankline_char_highlight = 'LineNr' -- Toggle to disable mouse mode and indentlines for easier paste ToggleMouse = function() if vim.o.mouse == 'a' then vim.cmd [[IndentBlanklineDisable]] vim.wo.signcolumn = 'no' vim.o.mouse = 'v' vim.wo.number = false print 'Mouse disabled' else vim.cmd [[IndentBlanklineEnable]] vim.wo.signcolumn = 'yes' vim.o.mouse = 'a' vim.wo.number = true print 'Mouse enabled' end end vim.api.nvim_set_keymap('n', '', 'lua ToggleMouse()', { noremap = true }) -- Telescope require('telescope').setup { defaults = { mappings = { i = { [''] = false, [''] = false, }, }, file_ignore_patterns = { "node_modules", "target"}, extensions = { fzf = { fuzzy = true, override_generic_sorter = true, override_file_sorter = true, case_mode = "smart_case" } } }, } require('telescope').load_extension('dap') require('telescope').load_extension('fzf') require('telescope').load_extension('scaladex') --Add leader shortcuts vim.api.nvim_set_keymap('n', 'f', [[lua require('telescope.builtin').find_files()]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', '', [[lua require('telescope.builtin').buffers()]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', 'l', [[lua require('telescope.builtin').current_buffer_fuzzy_find()]], { noremap = true, silent = true }) -- vim.api.nvim_set_keymap('n', 't', [[lua require('telescope.builtin').tags()]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', '?', [[lua require('telescope.builtin').oldfiles()]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', 'sd', [[lua require('telescope.builtin').grep_string()]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', 'sp', [[lua require('telescope.builtin').live_grep()]], { noremap = true, silent = true }) -- vim.api.nvim_set_keymap('n', 'o', [[lua require('telescope.builtin').tags{ only_current_buffer = true }]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', 'gco', [[lua require('telescope.builtin').git_commits()]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', 'gb', [[lua require('telescope.builtin').git_branches()]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', 'gs', [[lua require('telescope.builtin').git_status()]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', 'gp', [[lua require('telescope.builtin').git_bcommits()]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', 'm', [[lua require('nvim-tree').toggle()]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', 'ng', [[lua require('neogit').open({ kind = "split" })]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', 'nm', [[lua require("telescope").extensions.metals.commands()]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', 'tt', [[lua require("metals.tvp").toggle_tree_view()]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', 'tr', [[lua require("metals.tvp").reveal_in_tree()]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', 'ws', [[lua require"metals".worksheet_hover()]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', 'a', [[lua RELOAD("metals").open_all_diagnostics()]], { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', 'nu', ':PackerUpdate', { noremap = true, silent = true }) vim.api.nvim_set_keymap('n', 'si', [[lua require('telescope').extensions.scaladex.scaladex.search()]], { noremap = true, silent = true }) -- Change preview window location vim.g.splitbelow = true -- Highlight on yank vim.api.nvim_exec( [[ augroup YankHighlight autocmd! autocmd TextYankPost * silent! lua vim.highlight.on_yank() augroup end ]], false ) -- Y yank until the end of line vim.api.nvim_set_keymap('n', 'Y', 'y$', { noremap = true }) -- -- LSP settings local nvim_lsp = require 'lspconfig' local on_attach = function(_client, bufnr) require('lsp_signature').on_attach() vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc') local opts = { noremap = true, silent = true } vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gD', 'lua vim.lsp.buf.declaration()', opts) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gd', 'lua vim.lsp.buf.definition()', opts) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'K', 'lua vim.lsp.buf.hover()', opts) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gm', 'lua vim.lsp.buf.implementation()', opts) vim.api.nvim_buf_set_keymap(bufnr, 'n', '', 'lua vim.lsp.buf.signature_help()', opts) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'wa', 'lua vim.lsp.buf.add_workspace_folder()', opts) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'wr', 'lua vim.lsp.buf.remove_workspace_folder()', opts) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'wl', 'lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))', opts) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'D', 'lua vim.lsp.buf.type_definition()', opts) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'rn', 'lua vim.lsp.buf.rename()', opts) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gr', 'lua vim.lsp.buf.references()', opts) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'ca', 'lua vim.lsp.buf.code_action()', opts) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'e', 'lua vim.lsp.diagnostic.show_line_diagnostics()', opts) vim.api.nvim_buf_set_keymap(bufnr, 'n', '[d', 'lua vim.lsp.diagnostic.goto_prev()', opts) vim.api.nvim_buf_set_keymap(bufnr, 'n', ']d', 'lua vim.lsp.diagnostic.goto_next()', opts) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'q', 'lua vim.lsp.diagnostic.set_loclist()', opts) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'dr', [[lua require('dap').repl.toggle()]], { noremap = true, silent = true }) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'ds', [[lua require('dap').ui.variables.scopes()]], { noremap = true, silent = true }) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'dk', [[lua require('dap').ui.widgets.hover()]], { noremap = true, silent = true }) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'dl', [[lua require('dap').run_last()]], { noremap = true, silent = true }) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'dz', [[lua require('dap').toggle_breakpoint()]], { noremap = true, silent = true }) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'dc', [[lua require('dap').continue()]], { noremap = true, silent = true }) vim.api.nvim_buf_set_keymap(bufnr, 'n', '', [[lua require('dap').step_over()]], { noremap = true, silent = true }) vim.api.nvim_buf_set_keymap(bufnr, 'n', '', [[lua require('dap').step_out()]], { noremap = true, silent = true }) vim.api.nvim_buf_set_keymap(bufnr, 'n', '', [[lua require('dap').step_into()]], { noremap = true, silent = true }) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'B', [[lua require('dap').set_breakpoint(vim.fn.input('Breakpoint condition: '))]], { noremap = true, silent = true }) vim.api.nvim_buf_set_keymap(bufnr, 'n', 'lp', [[lua require('dap').set_breakpoint(nil, nil, vim.fn.input('Log point message: '))]], { noremap = true, silent = true }) end -- Enable the following language servers local servers = { 'html', 'jdtls', 'jsonls', 'pyright', 'rnix', 'sourcekit', 'tsserver', 'yamlls' } for _, lsp in ipairs(servers) do nvim_lsp[lsp].setup { on_attach = on_attach } end -- lua language server local sumneko_binary = vim.fn.getenv 'HOME' .. '/.nix-profile/bin/lua-language-server' local runtime_path = vim.split(package.path, ';') table.insert(runtime_path, 'lua/?.lua') table.insert(runtime_path, 'lua/?/init.lua') local luadev = require('lua-dev').setup{ lspconfig = { cmd = { sumneko_binary }, commands = { Format = { function() require('stylua-nvim').format_file() end, }, }, on_attach = on_attach, settings = { Lua = { runtime = { -- Tell the language server which version of Lua you're using (most likely LuaJIT in the case of Neovim) version = 'LuaJIT', -- Setup your lua path path = runtime_path, }, diagnostics = { -- Get the language server to recognize the `vim` global globals = { 'vim' }, }, workspace = { -- Make the server aware of Neovim runtime files library = { vim.api.nvim_get_runtime_file('', true), }, }, -- Do not send telemetry data containing a randomized but unique identifier telemetry = { enable = false, }, }, }, }, } require('lspconfig').sumneko_lua.setup(luadev) -- metals -- vim.g.metals_server_version = '0.10.7+84-9d4bcf78-SNAPSHOT' -- vim.opt_global.shortmess:remove('F'):append 'c' local metals_config = require('metals').bare_config() metals_config.settings = { showImplicitArguments = true, showInferredType = true, bloopSbtAlreadyInstalled = true, excludedPackages = { "akka.actor.typed.javadsl", "com.github.swagger.akka.javadsl", "akka.stream.javadsl", }, fallbackScalaVersion = "2.13.6", superMethodLensesEnabled = true, javaHome = "/Users/salar/.nix-profile" } metals_config.init_options.statusBarProvider = 'on' metals_config.on_attach = function(client, bufnr) vim.cmd([[autocmd CursorHold lua vim.lsp.buf.document_highlight()]]) vim.cmd([[autocmd CursorMoved lua vim.lsp.buf.clear_references()]]) vim.cmd([[autocmd BufEnter,CursorHold,InsertLeave lua vim.lsp.codelens.refresh()]]) require("metals").setup_dap() end vim.cmd [[augroup lsp]] vim.cmd [[au!]] vim.cmd [[au FileType scala,sbt lua require("metals").initialize_or_attach(metals_config)]] vim.cmd [[augroup end]] -- Map :Format to vim.lsp.buf.formatting() vim.cmd [[ command! Format execute 'lua vim.lsp.buf.formatting()' ]] -- Set completeopt to have a better completion experience vim.o.completeopt = 'menuone,noinsert' -- Compe setup require('compe').setup { enabled = true, autocomplete = true, debug = false, min_length = 1, preselect = 'enable', throttle_time = 80, source_timeout = 200, incomplete_delay = 400, max_abbr_width = 100, max_kind_width = 100, max_menu_width = 100, documentation = true, source = { path = true, nvim_lsp = { priority = 1000, filetypes = { 'scala', 'sbt', 'java', 'python' }, }, nvim_lua = true, buffer = true, luasnip = true, tabnine = true, }, } local t = function(str) return vim.api.nvim_replace_termcodes(str, true, true, true) end local check_back_space = function() local col = vim.fn.col '.' - 1 if col == 0 or vim.fn.getline('.'):sub(col, col):match '%s' then return true else return false end end -- Use (s-)tab to: --- move to prev/next item in completion menuone --- jump to prev/next snippet's placeholder _G.tab_complete = function() if vim.fn.pumvisible() == 1 then return t '' elseif check_back_space() then return t '' else return vim.fn['compe#complete']() end end _G.s_tab_complete = function() if vim.fn.pumvisible() == 1 then return t '' else return t '' end end vim.api.nvim_set_keymap('i', '', 'v:lua.tab_complete()', { expr = true }) vim.api.nvim_set_keymap('s', '', 'v:lua.tab_complete()', { expr = true }) vim.api.nvim_set_keymap('i', '', 'v:lua.s_tab_complete()', { expr = true }) vim.api.nvim_set_keymap('s', '', 'v:lua.s_tab_complete()', { expr = true }) end if fn.isdirectory(install_path) == 0 then fn.system { 'git', 'clone', 'https://github.com/wbthomason/packer.nvim', install_path } load_plugins() require('packer').sync() vim.cmd 'autocmd User PackerComplete ++once lua load_config()' else load_plugins() _G.load_config() end