Squashed 'config/nvim/' content from commit 0bd687c

git-subtree-dir: config/nvim
git-subtree-split: 0bd687c8b69605fa1c7c88222354158b1c2de2f8

lua/autocmd.lua

@@ -0,0 +1 @@
+vim.cmd [[ autocmd BufWritePre * lua mkdir() ]]

lua/disabled.lua

@@ -0,0 +1,26 @@
+local disabled_built_ins = {
+  "netrw",
+  "netrwPlugin",
+  "netrwSettings",
+  "netrwFileHandlers",
+  "gzip",
+  "zip",
+  "tohtml",
+  "man",
+  "zipPlugin",
+  "tar",
+  "tarPlugin",
+  "getscript",
+  "getscriptPlugin",
+  "vimball",
+  "vimballPlugin",
+  "2html_plugin",
+  "logipat",
+  "rrhelper",
+  "spellfile_plugin",
+  "matchit",
+}
+
+for _, plugin in pairs(disabled_built_ins) do
+  vim.g["loaded_" .. plugin] = 1
+end

lua/globals.lua

@@ -0,0 +1,10 @@
+function _G.term_cmd(cmd)
+  require("toggleterm.terminal").Terminal:new({ cmd = cmd, hidden = true }):toggle()
+end
+
+function _G.mkdir()
+  local dir = vim.fn.expand "%:p:h"
+  if vim.fn.isdirectory(dir) == 0 then
+    vim.fn.mkdir(dir, "p")
+  end
+end

lua/keymapings.lua

@@ -0,0 +1,78 @@
+local u = require "utils"
+local map, nmap, expr = u.map, u.nmap, u.expr
+
+nmap("<C-s>", "<cmd>write!<cr>")
+nmap("<leader>h", "<cmd>nohlsearch<cr>")
+nmap("<leader>q", "<cmd>quit!<cr>")
+nmap("<leader>w", "<cmd>write!<cr>")
+nmap("<leader>e", "<cmd>NvimTreeToggle<cr>")
+nmap("<leader>/", "<cmd>lua require[[Comment]].toggle()<cr>")
+map("v", "<leader>/", "gc")
+nmap("<leader>ps", "<cmd>PackerSync<cr>")
+
+-- Windows
+for _, k in ipairs { "h", "j", "k", "l" } do
+  nmap(string.format("<C-%s>", k), string.format("<cmd>wincmd %s<cr>", k))
+  map("t", string.format("<C-%s>", k), string.format("<C-\\><C-N><C-w>%s", k))
+end
+
+nmap("<C-Left>", "<cmd>vertical resize -2<cr>")
+nmap("<C-Up", "<cmd>resize -1<cr>")
+nmap("<C-Down>", "<cmd>resize +2<cr>")
+nmap("<C-Right>", "<cmd>vertical resize +2<CR>")
+
+-- Alternative up/down for arrows
+expr("i", "<C-j>", 'pumvisible() ? "\\<down>" : "\\<C-j>"')
+expr("i", "<C-k>", 'pumvisible() ? "\\<up>" : "\\<C-k>"')
+expr("c", "<C-j>", 'pumvisible() ? "\\<C-n>" : "\\<C-j>"')
+expr("c", "<C-k>", 'pumvisible() ? "\\<C-p>" : "\\<C-k>"')
+
+-- Move line
+map("i", "<A-j>", "<Esc>:m .+1<CR>==gi")
+map("i", "<A-k>", "<Esc>:m .-2<CR>==gi")
+map("v", "K", ":move '<-2<CR>gv-gv")
+map("v", "J", ":move '>+1<CR>gv-gv")
+nmap("<A-j>", ":m .+1<CR>==")
+nmap("<A-k>", ":m .-2<CR>==")
+
+-- Telescope
+nmap("<leader>f", "<cmd>Telescope find_files<cr>")
+nmap("<leader>b", "<cmd>Telescope buffers<cr>")
+nmap("<leader>st", "<cmd>Telescope live_grep<cr>")
+nmap("<leader>sT", "<cmd>Telescope grep_string<cr>")
+nmap("<leader>sp", "<cmd>Telescope projects<cr>")
+nmap("<leader>sr", "<cmd>Telescope oldfiles<cr>")
+nmap("<leader>sb", "<cmd>Telescope git_branches<cr>")
+nmap("<leader>sc", "<cmd>Telescope git_commits<cr>")
+nmap("<leader>sk", "<cmd>Telescope keymaps<cr>")
+
+-- Terminal
+nmap("<leader>gg", "<cmd>lua term_cmd('lazygit')<cr>")
+nmap("<leader>D", "<cmd> lua term_cmd('lazydocker')<cr>")
+
+-- DAP
+nmap("<leader>dt", "<cmd>lua require'dap'.toggle_breakpoint()<cr>")
+nmap("<leader>db", "<cmd>lua require'dap'.step_back()<cr>")
+nmap("<leader>dc", "<cmd>lua require'dap'.continue()<cr>")
+nmap("<leader>dd", "<cmd>lua require'dap'.disconnect()<cr>")
+nmap("<leader>di", "<cmd>lua require'dap'.step_into()<cr>")
+nmap("<leader>do", "<cmd>lua require'dap'.step_over()<cr>")
+nmap("<leader>du", "<cmd>lua require'dap'.step_out()<cr>")
+nmap("<leader>dr", "<cmd>lua require'dap'.repl.toggle()<cr>")
+nmap("<leader>dp", "<cmd>lua require'dap'.pause.toggle()<cr>")
+nmap("<leader>dq", "<cmd>lua require'dap'.close()<cr>")
+
+-- Ultest
+nmap("<leader>tt", "<cmd>Ultest<cr>")
+nmap("<leader>ts", "<cmd>UltestStop<cr>")
+nmap("<leader>tc", "<cmd>UltestClear<cr>")
+nmap("<leader>tn", "<cmd>UltestNearest<cr>")
+nmap("<leader>to", "<cmd>UltestOutput<cr>")
+
+-- Buffer
+nmap("<A-0>", "<cmd>BufferLast<cr>")
+nmap("<C-w>", "<cmd>BufferClose<cr>")
+nmap("<leader>c", "<cmd>BufferClose!<cr>")
+for i = 1, 9 do
+  nmap(string.format("<A-%d>", i), string.format("<cmd>BufferGoto %d<cr>", i))
+end

lua/lsp/attach.lua

@@ -0,0 +1,26 @@
+return function(client, bufnr)
+  vim.api.nvim_buf_set_option(bufnr, "omnifunc", "v:lua.vim.lsp.omnifunc")
+  client.resolved_capabilities.document_formatting = false
+  client.resolved_capabilities.document_range_formatting = false
+
+  local function buf_map(...)
+    vim.api.nvim_buf_set_keymap(bufnr, "n", ...)
+  end
+
+  local opts = { noremap = true, silent = true }
+  buf_map("K", "<cmd>lua vim.lsp.buf.hover()<CR>", opts)
+  buf_map("gd", "<cmd>lua vim.lsp.buf.definition()<CR>", opts)
+  buf_map("gD", "<cmd>lua vim.lsp.buf.declaration()<CR>", opts)
+  buf_map("gr", "<cmd>lua vim.lsp.buf.references()<CR>", opts)
+  buf_map("gI", "<cmd>lua vim.lsp.buf.implementation()<CR>", opts)
+  buf_map("gs", "<cmd>lua vim.lsp.buf.signature_help()<CR>", opts)
+  buf_map("gl", "<cmd>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>", opts)
+  buf_map("<leader>la", "<cmd>Telescope lsp_code_actions<CR>", opts)
+  buf_map("<leader>lA", "lua vim.lsp.buf.range_code_action()<CR>", opts)
+  buf_map("<leader>ld", "<cmd>TroubleToggle<cr>", opts)
+  buf_map("<leader>lr", "<cmd>lua vim.lsp.buf.rename()<CR>", opts)
+  buf_map("<leader>lf", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts)
+  buf_map("<leader>ls", "<cmd>Telescope lsp_document_symbols<CR>", opts)
+  buf_map("<leader>li", "<cmd>LspInfo<CR>", opts)
+  buf_map("<leader>lR", "<cmd>LspRestart<CR>", opts)
+end

lua/lsp/init.lua

@@ -0,0 +1,22 @@
+local on_attach = require "lsp.attach"
+local M = {}
+
+function M.setup()
+  require("nvim-lsp-installer").on_server_ready(function(server)
+    local opts = { on_attach = on_attach }
+
+    local ok, server_opts = pcall(require, "lsp.providers." .. server.name)
+    if ok then
+      opts = vim.tbl_deep_extend("force", opts, server_opts or {})
+    end
+
+    server:setup(opts)
+
+    vim.cmd [[ do User LspAttachBuffers ]]
+
+    require("lsp.null").setup()
+    require("lspconfig")["null-ls"].setup {}
+  end)
+end
+
+return M

lua/lsp/null.lua

@@ -0,0 +1,38 @@
+local M = {}
+
+function M.setup()
+  local null_ls = require "null-ls"
+
+  local fmt = null_ls.builtins.formatting
+  local lint = null_ls.builtins.diagnostics
+
+  null_ls.config {
+    sources = {
+      -- Lua
+      fmt.stylua,
+      lint.selene,
+
+      -- Golang
+      fmt.gofumpt,
+      fmt.goimports,
+
+      -- JavaScirpt
+      fmt.prettierd,
+      lint.eslint_d,
+
+      -- Shell
+      fmt.shfmt,
+      lint.shellcheck,
+
+      -- Python
+      fmt.black,
+      fmt.isort,
+      lint.flake8,
+
+      -- Rust
+      fmt.rustfmt,
+    },
+  }
+end
+
+return M

lua/lsp/providers/jsonls.lua

@@ -0,0 +1,16 @@
+return {
+  settings = {
+    schemaDownload = {
+      enable = true,
+    },
+    schemas = {
+      { fileMatch = { "package.json" }, url = "https://json.schemastore.org/package.json" },
+      { url = "https://json.schemastore.org/tsconfig.json", fileMatch = { "tsconfig.json", "tsconfig.*.json" } },
+      { url = "https://json.schemastore.org/lerna.json", fileMatch = { "lerna.json" } },
+      { url = "https://json.schemastore.org/eslintrc.json", fileMatch = { ".eslintrc.json", ".eslintrc" } },
+      { url = "https://json.schemastore.org/prettierrc", fileMatch = { ".prettierrc", ".prettierrc.json", "prettier.config.json" } },
+      { fileMatch = { ".golangci.toml", ".golangci.json" }, url = "https://json.schemastore.org/golangci-lint.json" },
+      { fileMatch = { "package.json" }, url = "https://json.schemastore.org/package.json" },
+    },
+  },
+}

lua/lsp/providers/pyright.lua

@@ -0,0 +1,8 @@
+return {
+  python = {
+    analysis = {
+      autoSearchPaths = true,
+      useLibraryCodeForTypes = false,
+    },
+  },
+}

lua/lsp/providers/sqls.lua

@@ -0,0 +1,12 @@
+return {
+  settings = {
+    sqls = {
+      connections = {
+        {
+          driver = "postgresql",
+          dataSourceName = "host=0.0.0.0 port=5432 user=postgres password=qwerty123 dbname=postgres sslmode=disable",
+        },
+      },
+    },
+  },
+}

lua/lsp/providers/sumneko_lua.lua

@@ -0,0 +1,15 @@
+return {
+  settings = {
+    Lua = {
+      diagnostics = { globals = { "vim" } },
+      workspace = {
+        library = {
+          [vim.fn.expand "$VIMRUNTIME/lua/vim/lsp"] = true,
+          [vim.fn.expand "$VIMRUNTIME/lua"] = true,
+        },
+        maxPreload = 100000,
+        preloadFileSize = 10000,
+      },
+    },
+  },
+}

lua/lsp/providers/tsserver.lua

@@ -0,0 +1,19 @@
+return {
+  setup = {
+    handlers = {
+      ["textDocument/publishDiagnostics"] = function(_, _, p, id, _, cfg)
+        if p.diagnostics ~= nil then
+          local i = 1
+          while i <= #p.diagnostics do
+            if p.diagnostics[i].code == 80001 then
+              table.remove(p.diagnostics, i)
+            else
+              i = i + 1
+            end
+          end
+        end
+        vim.lsp.diagnostic.on_publish_diagnostics(_, _, p, id, _, cfg)
+      end,
+    },
+  },
+}

lua/lsp/providers/yamlls.lua

@@ -0,0 +1,14 @@
+return {
+  settings = {
+    yaml = {
+      hover = true,
+      completion = true,
+      validate = true,
+      schemaStore = {
+        enable = true,
+        url = "https://www.schemastore.org/api/json/catalog.json",
+      },
+      schemas = {},
+    },
+  },
+}

lua/options.lua

@@ -0,0 +1,47 @@
+local o = vim.opt
+
+vim.g.mapleader = " "
+vim.g.maplocalleader = ","
+vim.g.netrw_banner = false
+
+-- o.laststatus = 0
+o.backup = false
+o.clipboard = "unnamedplus"
+o.cmdheight = 1
+o.colorcolumn = "99999"
+o.completeopt = { "menuone", "noselect" }
+o.conceallevel = 0
+o.fileencoding = "utf-8"
+o.foldmethod = "manual"
+o.foldexpr = ""
+o.guifont = "JetBrains Mono Nerd Font:h17"
+o.hidden = true
+o.hlsearch = true
+o.ignorecase = true
+o.mouse = "a"
+o.pumheight = 10
+o.showmode = false
+o.smartcase = true
+o.smartindent = true
+o.splitbelow = true
+o.splitright = true
+o.swapfile = false
+o.termguicolors = true
+-- o.timeoutlen = 100
+o.title = true
+o.undofile = true
+o.updatetime = 300
+o.writebackup = false
+o.expandtab = true
+o.shiftwidth = 2
+o.tabstop = 2
+o.cursorline = true
+o.number = true
+o.relativenumber = true
+o.numberwidth = 4
+o.signcolumn = "yes"
+o.wrap = false
+o.spell = false
+o.spelllang = "en"
+o.scrolloff = 8
+o.sidescrolloff = 8

lua/plugin.lua

@@ -0,0 +1,163 @@
+return require("packer").startup(function(use)
+  use "wbthomason/packer.nvim"
+  use "nvim-lua/plenary.nvim"
+  use "Mofiqul/vscode.nvim"
+  use "kyazdani42/nvim-web-devicons"
+  use "romgrk/barbar.nvim"
+  use { "dstein64/vim-startuptime", cmd = "StartupTime" }
+
+  use {
+    "pwntester/octo.nvim",
+    cmd = "Octo",
+    opt = true,
+    config = function()
+      require("octo").setup()
+    end,
+  }
+
+  use {
+    "numToStr/Comment.nvim",
+    config = function()
+      require("Comment").setup()
+    end,
+  }
+
+  use {
+    "windwp/nvim-autopairs",
+    config = function()
+      require("nvim-autopairs").setup()
+    end,
+  }
+
+  use {
+    "neovim/nvim-lspconfig",
+    requires = {
+      "williamboman/nvim-lsp-installer",
+      { "jose-elias-alvarez/null-ls.nvim", after = "nvim-lspconfig" },
+    },
+    config = function()
+      require("lsp").setup()
+    end,
+  }
+
+  use {
+    "ahmedkhalf/project.nvim",
+    config = function()
+      require("plugin.project").setup()
+    end,
+  }
+
+  use {
+    "mfussenegger/nvim-dap",
+    module = "dap",
+    requires = {
+      { "Pocco81/DAPInstall.nvim", requires = "nvim-dap" },
+      { "theHamsta/nvim-dap-virtual-text", after = "nvim-dap", config = [[ require"nvim-dap-virtual-text".setup() ]] },
+      { "nvim-telescope/telescope-dap.nvim", after = "nvim-dap", config = [[ require("telescope").load_extension "dap" ]] },
+    },
+    config = function()
+      require("plugin.dap").setup()
+    end,
+  }
+
+  use {
+    "ray-x/go.nvim",
+    ft = "go",
+    opt = true,
+    config = function()
+      require("go").setup { gofmt = "gofumpt" }
+    end,
+  }
+
+  use {
+    "lewis6991/gitsigns.nvim",
+    config = function()
+      require("plugin.gitsigns").setup()
+    end,
+  }
+
+  use {
+    "nvim-lualine/lualine.nvim",
+    config = function()
+      require("plugin.statusline").setup()
+    end,
+  }
+
+  use {
+    "rcarriga/vim-ultest",
+    requires = { { "vim-test/vim-test", after = "vim-ultest" } },
+    cmd = { "Ultest", "UltestStop", "UltestClear", "UltestNearest", "UltestOutput" },
+    run = ":UpdateRemotePlugins",
+    config = function()
+      require("plugin.ultest").setup()
+    end,
+  }
+
+  use {
+    "hrsh7th/nvim-cmp",
+    requires = {
+      { "hrsh7th/cmp-nvim-lua", after = "nvim-cmp" },
+      { "hrsh7th/cmp-nvim-lsp", after = "nvim-cmp" },
+      { "hrsh7th/cmp-buffer", after = "nvim-cmp" },
+      {
+        "saadparwaiz1/cmp_luasnip",
+        requires = {
+          { "L3MON4D3/LuaSnip", after = "cmp_luasnip" },
+          { "rafamadriz/friendly-snippets", after = "LuaSnip" },
+        },
+      },
+    },
+    config = function()
+      require("plugin.cmp").setup()
+    end,
+  }
+
+  use {
+    "max397574/better-escape.nvim",
+    config = function()
+      require("better_escape").setup { mapping = { "jk" } }
+    end,
+  }
+
+  use {
+    "nvim-telescope/telescope.nvim",
+    cmd = "Telescope",
+    module = "telescope",
+    config = function()
+      require("plugin.telescope").setup()
+    end,
+  }
+
+  use {
+    "kyazdani42/nvim-tree.lua",
+    cmd = "NvimTreeToggle",
+    config = function()
+      require("plugin.nvimtree").setup()
+    end,
+  }
+
+  use {
+    "nvim-treesitter/nvim-treesitter",
+    branch = "0.5-compat",
+    config = function()
+      require("plugin.treesitter").setup()
+    end,
+  }
+
+  use {
+    "Smirnov-O/ts-unit.nvim",
+    after = "nvim-treesitter",
+    config = function()
+      require("ts-unit").setup { keymaps = true }
+    end,
+  }
+
+  use {
+    "akinsho/toggleterm.nvim",
+    module = "toggleterm",
+    keys = "<C-t>",
+    config = function()
+      require("plugin.terminal").setup()
+    end,
+  }
+end)

lua/plugin/cmp.lua

@@ -0,0 +1,68 @@
+local M = {}
+
+function M.setup()
+  local cmp = require "cmp"
+
+  require("luasnip/loaders/from_vscode").lazy_load {
+    paths = { "~/.local/share/nvim/site/pack/packer/start/friendly-snippets" },
+  }
+
+  cmp.event:on("confirm_done", require("nvim-autopairs.completion.cmp").on_confirm_done())
+  cmp.setup {
+    snippet = {
+      expand = function(args)
+        require("luasnip").lsp_expand(args.body)
+      end,
+    },
+    formatting = {
+      format = function(entry, vim_item)
+        vim_item.menu = ({
+          nvim_lsp = "(L)",
+          nvim_lua = "(N)",
+          buffer = "(B)",
+          luasnip = "(S)",
+        })[entry.source.name]
+
+        return vim_item
+      end,
+    },
+    mapping = {
+      ["<C-j>"] = cmp.mapping.select_next_item(),
+      ["<C-k>"] = cmp.mapping.select_prev_item(),
+      ["<C-d>"] = cmp.mapping.scroll_docs(-4),
+      ["<C-f>"] = cmp.mapping.scroll_docs(4),
+      ["<C-Space>"] = cmp.mapping.complete(),
+      ["<C-e>"] = cmp.mapping.close(),
+      ["<CR>"] = cmp.mapping.confirm { behavior = cmp.ConfirmBehavior.Replace, select = false },
+      ["<Tab>"] = function(fallback)
+        if cmp.visible() then
+          cmp.select_next_item()
+        elseif require("luasnip").expand_or_jumpable() then
+          vim.fn.feedkeys(vim.api.nvim_replace_termcodes("<Plug>luasnip-expand-or-jump", true, true, true), "")
+        else
+          fallback()
+        end
+      end,
+      ["<S-Tab>"] = function(fallback)
+        if cmp.visible() then
+          cmp.select_prev_item()
+        elseif require("luasnip").jumpable(-1) then
+          vim.fn.feedkeys(vim.api.nvim_replace_termcodes("<Plug>luasnip-jump-prev", true, true, true), "")
+        else
+          fallback()
+        end
+      end,
+    },
+    sources = {
+      { name = "nvim_lua", max_item_count = 5 },
+      { name = "nvim_lsp", max_item_count = 8 },
+      { name = "buffer", keyword_length = 4, max_item_count = 5 },
+      { name = "luasnip", max_item_count = 4, keyword_length = 2 },
+    },
+    experimental = {
+      ghost_text = true,
+    },
+  }
+end
+
+return M

lua/plugin/dap.lua

@@ -0,0 +1,24 @@
+local M = {}
+
+function M.setup()
+  vim.fn.sign_define("DapBreakpoint", {
+    text = "",
+    texthl = "LspDiagnosticsSignError",
+    linehl = "",
+    numhl = "",
+  })
+  vim.fn.sign_define("DapBreakpointRejected", {
+    text = "",
+    texthl = "LspDiagnosticsSignHint",
+    linehl = "",
+    numhl = "",
+  })
+  vim.fn.sign_define("DapStopped", {
+    text = "",
+    texthl = "LspDiagnosticsSignInformation",
+    linehl = "DiagnosticUnderlineInfo",
+    numhl = "LspDiagnosticsSignInformation",
+  })
+end
+
+return M

lua/plugin/gitsigns.lua

@@ -0,0 +1,53 @@
+local M = {}
+
+function M.setup()
+  require("gitsigns").setup {
+    signs = {
+      add = { hl = "GitSignsAdd", text = "│", numhl = "GitSignsAddNr", linehl = "GitSignsAddLn" },
+      change = { hl = "GitSignsChange", text = "│", numhl = "GitSignsChangeNr", linehl = "GitSignsChangeLn" },
+      delete = { hl = "GitSignsDelete", text = "_", numhl = "GitSignsDeleteNr", linehl = "GitSignsDeleteLn" },
+      topdelete = { hl = "GitSignsDelete", text = "‾", numhl = "GitSignsDeleteNr", linehl = "GitSignsDeleteLn" },
+      changedelete = { hl = "GitSignsChange", text = "~", numhl = "GitSignsChangeNr", linehl = "GitSignsChangeLn" },
+    },
+    signcolumn = true,
+    numhl = false,
+    linehl = false,
+    word_diff = false,
+    keymaps = {
+      noremap = true,
+      ["n <leader>gs"] = '<cmd>lua require"gitsigns".stage_hunk()<CR>',
+      ["n <leader>gr"] = '<cmd>lua require"gitsigns".reset_hunk()<CR>',
+      ["n <leader>gR"] = '<cmd>lua require"gitsigns".reset_buffer()<CR>',
+      ["n <leader>gp"] = '<cmd>lua require"gitsigns".preview_hunk()<CR>',
+      ["n <leader>gl"] = '<cmd>lua require"gitsigns".blame_line(true)<CR>',
+      ["n <leader>gS"] = '<cmd>lua require"gitsigns".stage_buffer()<CR>',
+      ["n <leader>gU"] = '<cmd>lua require"gitsigns".reset_buffer_index()<CR>',
+    },
+    watch_gitdir = {
+      interval = 1000,
+      follow_files = true,
+    },
+    attach_to_untracked = true,
+    current_line_blame = false,
+    current_line_blame_opts = {
+      virt_text = true,
+      virt_text_pos = "eol", -- 'eol' | 'overlay' | 'right_align'
+      delay = 300,
+    },
+    current_line_blame_formatter_opts = { relative_time = false },
+    sign_priority = 6,
+    update_debounce = 100,
+    status_formatter = nil,
+    max_file_length = 40000,
+    preview_config = {
+      border = "single",
+      style = "minimal",
+      relative = "cursor",
+      row = 0,
+      col = 1,
+    },
+    yadm = { enable = false },
+  }
+end
+
+return M

lua/plugin/nvimtree.lua

@@ -0,0 +1,44 @@
+local M = {}
+
+function M.setup()
+  local tree_cb = require("nvim-tree.config").nvim_tree_callback
+
+  require("nvim-tree").setup {
+    disable_netrw = true,
+    hijack_netrw = true,
+    auto_close = true,
+    auto_open = true,
+    update_cwd = false,
+    diagnostics = {
+      enable = true,
+      icons = {
+        hint = "",
+        info = "",
+        warning = "",
+        error = "",
+      },
+    },
+    filters = {
+      dotfiles = true,
+      custom = { ".git", "node_modules", "__pycache__", "env", ".bin" },
+    },
+    view = {
+      width = 30,
+      side = "left",
+      auto_resize = false,
+      mappings = {
+        custom_only = false,
+        list = {
+          { key = { "l", "<CR>", "o" }, cb = tree_cb "edit" },
+          { key = "h", cb = tree_cb "close_node" },
+          { key = "v", cb = tree_cb "vsplit" },
+        },
+      },
+    },
+  }
+
+  vim.g.nvim_tree_group_empty = 1
+  vim.g.nvim_tree_indent_markers = 1
+end
+
+return M

lua/plugin/project.lua

@@ -0,0 +1,15 @@
+local M = {}
+
+function M.setup()
+  require("project_nvim").setup {
+    manual_mode = false,
+    detection_methods = { "lsp", "pattern" },
+    patterns = { ".git", ".svn", "Makefile", "package.json", "go.mod" },
+    ignore_lsp = {},
+    exclude_dirs = {},
+    show_hidden = false,
+    silent_chdir = true,
+  }
+end
+
+return M

lua/plugin/statusline.lua

@@ -0,0 +1,22 @@
+local M = {}
+
+function M.setup()
+  require("lualine").setup {
+    options = {
+      theme = "codedark",
+      component_separators = { "", "" },
+      section_separators = { "", "" },
+      disabled_filetypes = { "NvimTree", "Telescope" },
+    },
+    sections = {
+      lualine_a = { "branch", "diff" },
+      lualine_b = { "filename" },
+      lualine_c = {},
+      lualine_x = {},
+      lualine_y = { { "diagnostics", sources = { "nvim_lsp" } } },
+      lualine_z = { "location" },
+    },
+  }
+end
+
+return M

lua/plugin/telescope.lua

@@ -0,0 +1,52 @@
+local M = {}
+
+function M.setup()
+  local actions = require "telescope.actions"
+
+  require("telescope").setup {
+    defaults = {
+      prompt_prefix = " ",
+      selection_caret = " ",
+      entry_prefix = "  ",
+      initial_mode = "insert",
+      selection_strategy = "reset",
+      sorting_strategy = "descending",
+      layout_strategy = "horizontal",
+      layout_config = {
+        width = 0.75,
+        preview_cutoff = 120,
+        prompt_position = "top",
+        horizontal = { mirror = false },
+        vertical = { mirror = false },
+      },
+      file_ignore_patterns = { ".git", "node_modules", "__pycache__", "target", "env", ".bin" },
+      path_display = { shorten = 5 },
+      winblend = 0,
+      border = {},
+      borderchars = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" },
+      color_devicons = true,
+      set_env = { ["COLORTERM"] = "truecolor" },
+      pickers = {
+        find_files = { find_command = { "fd", "--type=file", "--hidden", "--smart-case" } },
+        live_grep = { only_sort_text = true },
+      },
+      mappings = {
+        i = {
+          ["<C-j>"] = actions.move_selection_next,
+          ["<C-k>"] = actions.move_selection_previous,
+          ["<C-u>"] = false,
+
+          ["<C-h>"] = "which_key",
+        },
+        n = {
+          ["<C-j>"] = actions.move_selection_next,
+          ["<C-k>"] = actions.move_selection_previous,
+        },
+      },
+    },
+  }
+
+  require("telescope").load_extension "projects"
+end
+
+return M

lua/plugin/terminal.lua

@@ -0,0 +1,28 @@
+local M = {}
+
+function M.setup()
+  require("toggleterm").setup {
+    size = 20,
+    open_mapping = [[<c-t>]],
+    hide_numbers = true,
+    shade_filetypes = {},
+    shade_terminals = true,
+    shading_factor = 2,
+    start_in_insert = true,
+    insert_mappings = true,
+    persist_size = false,
+    direction = "float",
+    close_on_exit = true,
+    shell = vim.o.shell,
+    float_opts = {
+      border = "curved",
+      winblend = 0,
+      highlights = {
+        border = "Normal",
+        background = "Normal",
+      },
+    },
+  }
+end
+
+return M

lua/plugin/treesitter.lua

@@ -0,0 +1,20 @@
+local M = {}
+
+function M.setup()
+  require("nvim-treesitter.configs").setup {
+    ensure_installed = { "lua", "go", "gomod" },
+    highlight = { enable = true },
+    indent = { enable = true, disable = { "python", "yml" } },
+    autotag = { enable = true },
+    context_commentstring = { enable = true },
+    rainbow = {
+      enable = false,
+      extended_mode = true,
+      max_file_lines = 500,
+    },
+  }
+
+  local parser_configs = require("nvim-treesitter.parsers").get_parser_configs()
+end
+
+return M

lua/plugin/ultest.lua

@@ -0,0 +1,7 @@
+local M = {}
+
+function M.setup()
+  vim.g["test#go#gotest#optiongs"] = "-v"
+end
+
+return M

lua/utils.lua

@@ -0,0 +1,27 @@
+local M = {}
+
+M.opts = { noremap = true, silent = true }
+
+function M._map(mode, from, to, opts)
+  vim.api.nvim_set_keymap(mode, from, to, opts)
+end
+
+function M.map(mode, from, to)
+  if type(mode) == "table" then
+    for _, m in pairs(mode) do
+      M._map(m, from, to, M.opts)
+    end
+  end
+
+  M._map(mode, from, to, M.opts)
+end
+
+function M.nmap(from, to)
+  M._map("n", from, to, M.opts)
+end
+
+function M.expr(mode, from, to)
+  M._map(mode, from, to, { noremap = true, expr = true })
+end
+
+return M