lunarvim golang python lvim neovim nvim ide ~/.config/lvim/config.lua

config.lua

--[[
lvim is the global options object
Linters should be
filled in as strings with either
a global executable or a path to
an executable
]]
-- THESE ARE EXAMPLE CONFIGS FEEL FREE TO CHANGE TO WHATEVER YOU WANT

-- general
lvim.log.level = "warn"
lvim.format_on_save = true
lvim.colorscheme = "onedarker"

-- keymappings [view all the defaults by pressing <leader>Lk]
lvim.leader = "space"
-- add your own keymapping
lvim.keys.normal_mode["<C-s>"] = ":w<cr>"
-- unmap a default keymapping
lvim.keys.normal_mode["<C-Up>"] = ""
-- edit a default keymapping
lvim.keys.normal_mode["<C-q>"] = ":q<cr>"

-- Change Telescope navigation to use j and k for navigation and n and p for history in both input and normal mode.
-- we use protected-mode (pcall) just in case th plugin wasn't loaded yet.
local _, actions = pcall(require, "telescope.actions")
lvim.builtin.telescope.defaults.mappings = {
  -- for input mode
  i = {
    ["<C-j>"] = actions.move_selection_next,
    ["<C-k>"] = actions.move_selection_previous,
    ["<C-n>"] = actions.cycle_history_next,
    ["<C-p>"] = actions.cycle_history_prev,
  },
  -- for normal mode
  n = {
    ["<C-j>"] = actions.move_selection_next,
    ["<C-k>"] = actions.move_selection_previous,
  },
}

-- Use which-key to add extra bindings with the leader-key prefix
lvim.builtin.which_key.mappings["P"] = { "<cmd>Telescope projects<CR>", "Projects" }
lvim.builtin.which_key.mappings["t"] = {
  name = "+Trouble",
  r = { "<cmd>Trouble lsp_references<cr>", "References" },
  f = { "<cmd>Trouble lsp_definitions<cr>", "Definitions" },
  d = { "<cmd>Trouble lsp_document_diagnostics<cr>", "Diagnostics" },
  q = { "<cmd>Trouble quickfix<cr>", "QuickFix" },
  l = { "<cmd>Trouble loclist<cr>", "LocationList" },
  w = { "<cmd>Trouble lsp_workspace_diagnostics<cr>", "Diagnostics" },
}

-- TODO: User Config for predefined plugins
-- After changing plugin config exit and reopen LunarVim, Run :PackerInstall :PackerCompile
lvim.builtin.dashboard.active = true
lvim.builtin.terminal.active = true
lvim.builtin.nvimtree.setup.view.side = "left"
lvim.builtin.nvimtree.show_icons.git = 0

-- if you don't want all the parsers change this to a table of the ones you want
lvim.builtin.treesitter.ensure_installed = {
  "bash",
  "c",
  "javascript",
  "json",
  "lua",
  "python",
  "typescript",
  "css",
  "rust",
  "java",
  "yaml",
  "go"
}

lvim.builtin.treesitter.ignore_install = { "haskell" }
lvim.builtin.treesitter.highlight.enabled = true

-- generic LSP settings

-- ---@usage disable automatic installation of servers
-- lvim.lsp.automatic_servers_installation = false

-- ---@usage Select which servers should be configured manually. Requires `:LvimCacheRest` to take effect.
-- See the full default list `:lua print(vim.inspect(lvim.lsp.override))`
-- vim.list_extend(lvim.lsp.override, { "pyright" })

-- ---@usage setup a server -- see: https://www.lunarvim.org/languages/#overriding-the-default-configuration
-- local opts = {} -- check the lspconfig documentation for a list of all possible options
-- require("lvim.lsp.manager").setup("pylsp", opts)

-- you can set a custom on_attach function that will be used for all the language servers
-- See <https://github.com/neovim/nvim-lspconfig#keybindings-and-completion>
-- lvim.lsp.on_attach_callback = function(client, bufnr)
--   local function buf_set_option(...)
--     vim.api.nvim_buf_set_option(bufnr, ...)
--   end
--   --Enable completion triggered by <c-x><c-o>
--   buf_set_option("omnifunc", "v:lua.vim.lsp.omnifunc")
-- end
-- you can overwrite the null_ls setup table (useful for setting the root_dir function)
-- lvim.lsp.null_ls.setup = {
--   root_dir = require("lspconfig").util.root_pattern("Makefile", ".git", "node_modules"),
-- }
-- or if you need something more advanced
-- lvim.lsp.null_ls.setup.root_dir = function(fname)
--   if vim.bo.filetype == "javascript" then
--     return require("lspconfig/util").root_pattern("Makefile", ".git", "node_modules")(fname)
--       or require("lspconfig/util").path.dirname(fname)
--   elseif vim.bo.filetype == "php" then
--     return require("lspconfig/util").root_pattern("Makefile", ".git", "composer.json")(fname) or vim.fn.getcwd()
--   else
--     return require("lspconfig/util").root_pattern("Makefile", ".git")(fname) or require("lspconfig/util").path.dirname(fname)
--   end
-- end

-- -- set a formatter, this will override the language server formatting capabilities (if it exists)
local formatters = require "lvim.lsp.null-ls.formatters"
formatters.setup {
  { exe = "black", filetypes = { "python" } },
  { exe = "isort", filetypes = { "python" } },
  {
    exe = "prettier",
    ---@usage arguments to pass to the formatter
    -- these cannot contain whitespaces, options such as `--line-width 80` become either `{'--line-width', '80'}` or `{'--line-width=80'}`
    args = { "--print-with", "100" },
    ---@usage specify which filetypes to enable. By default a providers will attach to all the filetypes it supports.
    filetypes = { "typescript", "typescriptreact" },
  },
}

-- -- set additional linters
local linters = require "lvim.lsp.null-ls.linters"
linters.setup {
  { exe = "flake8", filetypes = { "python" } },
  {
    exe = "shellcheck",
    ---@usage arguments to pass to the formatter
    -- these cannot contain whitespaces, options such as `--line-width 80` become either `{'--line-width', '80'}` or `{'--line-width=80'}`
    args = { "--severity", "warning" },
  },
  {
    exe = "codespell",
    ---@usage specify which filetypes to enable. By default a providers will attach to all the filetypes it supports.
    filetypes = { "javascript", "python" },
  },
}

-- Additional Plugins
-- lvim.plugins = {
--     {"folke/tokyonight.nvim"},:TSInstall gopls
--     {
--       "folke/trouble.nvim",
--       cmd = "TroubleToggle",
--     },
-- }

-- Autocommands (https://neovim.io/doc/user/autocmd.html)
-- lvim.autocommands.custom_groups = {
--   { "BufWinEnter", "*.lua", "setlocal ts=8 sw=8" },
-- }


lvim.plugins = {
  {"mfussenegger/nvim-dap-python"},
  {"ray-x/go.nvim"},
  {
  "phaazon/hop.nvim",
  event = "BufRead",
  config = function()
    require("hop").setup()
    vim.api.nvim_set_keymap("n", "s", ":HopChar2<cr>", { silent = true })
    vim.api.nvim_set_keymap("n", "S", ":HopWord<cr>", { silent = true })
  end,
},
{
  'wfxr/minimap.vim',
  run = "cargo install --locked code-minimap",
  -- cmd = {"Minimap", "MinimapClose", "MinimapToggle", "MinimapRefresh", "MinimapUpdateHighlight"},
  config = function ()
    vim.cmd ("let g:minimap_width = 10")
    vim.cmd ("let g:minimap_auto_start = 1")
    vim.cmd ("let g:minimap_auto_start_win_enter = 1")
  end,
},
{
  "kevinhwang91/nvim-bqf",
  event = { "BufRead", "BufNew" },
  config = function()
  require("bqf").setup({
          auto_enable = true,
          preview = {
          win_height = 12,
          win_vheight = 12,
          delay_syntax = 80,
          border_chars = { "┃", "┃", "━", "━", "┏", "┓", "┗", "┛", "█" },
          },
          func_map = {
          vsplit = "",
          ptogglemode = "z,",
          stoggleup = "",
          },
          filter = {
          fzf = {
          action_for = { ["ctrl-s"] = "split" },
          extra_opts = { "--bind", "ctrl-o:toggle-all", "--prompt", "> " },
          },
          },
          })
  end,
},
{
  "windwp/nvim-spectre",
  event = "BufRead",
  config = function()
    require("spectre").setup()
  end,
},
{
  "andymass/vim-matchup",
  event = "CursorMoved",
  config = function()
    vim.g.matchup_matchparen_offscreen = { method = "popup" }
  end,
},
{
  "sindrets/diffview.nvim",
  event = "BufRead",
},
{
  "f-person/git-blame.nvim",
  event = "BufRead",
  config = function()
    vim.cmd "highlight default link gitblame SpecialComment"
    vim.g.gitblame_enabled = 0
  end,
},
{
  "p00f/nvim-ts-rainbow",
},
{
  "nvim-telescope/telescope-project.nvim",
  event = "BufWinEnter",
  setup = function()
    vim.cmd [[packadd telescope.nvim]]
  end,
},
{
  "folke/lsp-colors.nvim",
  event = "BufRead",
},
{
  "folke/lsp-colors.nvim",
  event = "BufRead",
},
{
  "norcalli/nvim-colorizer.lua",
    config = function()
      require("colorizer").setup({ "*" }, {
          RGB = true, -- #RGB hex codes
          RRGGBB = true, -- #RRGGBB hex codes
          RRGGBBAA = true, -- #RRGGBBAA hex codes
          rgb_fn = true, -- CSS rgb() and rgba() functions
          hsl_fn = true, -- CSS hsl() and hsla() functions
          css = true, -- Enable all CSS features: rgb_fn, hsl_fn, names, RGB, RRGGBB
          css_fn = true, -- Enable all CSS *functions*: rgb_fn, hsl_fn
          })
  end,
},
{
  "tzachar/cmp-tabnine",
  run = "./install.sh",
  requires = "hrsh7th/nvim-cmp",
  event = "InsertEnter",
},
{
  "rmagatti/goto-preview",
  config = function()
  require('goto-preview').setup {
        width = 120; -- Width of the floating window
        height = 25; -- Height of the floating window
        default_mappings = false; -- Bind default mappings
        debug = false; -- Print debug information
        opacity = nil; -- 0-100 opacity level of the floating window where 100 is fully transparent.
        post_open_hook = nil -- A function taking two arguments, a buffer and a window to be ran as a hook.
        -- You can use "default_mappings = true" setup option
        -- Or explicitly set keybindings
        -- vim.cmd("nnoremap gpd <cmd>lua require('goto-preview').goto_preview_definition()<CR>")
        -- vim.cmd("nnoremap gpi <cmd>lua require('goto-preview').goto_preview_implementation()<CR>")
        -- vim.cmd("nnoremap gP <cmd>lua require('goto-preview').close_all_win()<CR>")
    }
  end
},
{
  "ray-x/lsp_signature.nvim",
  event = "BufRead",
  config = function()
    require "lsp_signature".setup()
  end
},
-- {
--   "Pocco81/AutoSave.nvim",
--   config = function()
--     require("autosave").setup()
--   end,
-- },
{
  "lukas-reineke/indent-blankline.nvim",
  event = "BufRead",
  setup = function()
    vim.g.indentLine_enabled = 1
    vim.g.indent_blankline_char = "‚ñè"
    vim.g.indent_blankline_filetype_exclude = {"help", "terminal", "dashboard"}
    vim.g.indent_blankline_buftype_exclude = {"terminal"}
    vim.g.indent_blankline_show_trailing_blankline_indent = false
    vim.g.indent_blankline_show_first_indent_level = false
  end
},
{
  "iamcco/markdown-preview.nvim",
  run = "cd app && npm install",
  ft = "markdown",
  config = function()
    vim.g.mkdp_auto_start = 1
  end,
},
	{
		"ethanholz/nvim-lastplace",
		event = "BufRead",
		config = function()
			require("nvim-lastplace").setup({
				lastplace_ignore_buftype = { "quickfix", "nofile", "help" },
				lastplace_ignore_filetype = {
					"gitcommit", "gitrebase", "svn", "hgcommit",
				},
				lastplace_open_folds = true,
			})
		end,
	},
  {
    "metakirby5/codi.vim",
    cmd = "Codi",
  },
  {
    "folke/trouble.nvim",
      cmd = "TroubleToggle",
  },
  {
    "simrat39/symbols-outline.nvim",
    cmd = "SymbolsOutline",
  },
  {
  "nvim-telescope/telescope-fzy-native.nvim",
  run = "make",
  event = "BufRead",
  },
  -- {
  -- "JoosepAlviste/nvim-ts-context-commentstring",
  -- event = "BufRead",
  -- },
}

require('go').setup({
  goimport='goimports', -- goimport command
  gofmt = 'gofumpt', --gofmt cmd,
  max_line_len = 120, -- max line length in goline format
  tag_transform = false, -- tag_transfer  check gomodifytags for details
  verbose = true,  -- output loginf in messages
  log_path = vim.fn.expand("$HOME") .. "/.config/lvim/log.log",
  lsp_cfg = true, -- true: apply go.nvim non-default gopls setup
  lsp_gofumpt = false, -- true: set default gofmt in gopls format to gofumpt
  lsp_on_attach = true, -- if a on_attach function provided:  attach on_attach function to gopls
                       -- true: will use go.nvim on_attach if true
                       -- nil/false do nothing

  lsp_codelens = true,
  -- gopls_remote_auto = true, -- set to false is you do not want to pass -remote=auto to gopls(enable share)
  -- gopls_cmd = nil,
  -- if you need to specify gopls path and cmd, e.g {"/home/user/lsp/gopls", "-logfile", "/var/log/gopls.log" }
  lsp_diag_hdlr = true, -- hook lsp diag handler
  dap_debug = true, -- set to true to enable dap
  dap_debug_keymap = true, -- set keymaps for debugger
  dap_debug_gui = true, -- set to true to enable dap gui, highly recommand
  dap_debug_vt = true, -- set to true to enable dap virtual text
})
lvim.autocommands.custom_groups = {
  {"BufWritePre", "*.go", ":silent! lua require('go.format').goimport()"}
}

-- add your own keymapping
-- lvim.keys.normal_mode["<C-s>"] = ":w<cr>"
-- lvim.keys.normal_mode["<Left>"] = ":echo \"Use h\"<cr>"
-- lvim.keys.normal_mode["<Right>"] = ":echo \"Use l\"<cr>"
-- lvim.keys.normal_mode["<Up>"] = ":echo \"Use k\"<cr>"
-- lvim.keys.normal_mode["<Down>"] = ":echo \"Use j\"<cr>"

lvim.keys.insert_mode["<C-b>"] = "<Left>"
lvim.keys.insert_mode["<C-f>"] = "<Right>"
lvim.keys.insert_mode["<C-p>"] = "<Up>"
lvim.keys.insert_mode["<C-n>"] = "<Down>"

lvim.builtin.lualine.active = true
lvim.builtin.dap.active = true
lvim.builtin.dashboard.active = true
lvim.builtin.terminal.active = true
lvim.builtin.bufferline.active = true

local dap = require "dap"
dap.adapters.go = {
  type = 'executable';
  command = 'node';
  args = {os.getenv('HOME') .. '/vscode-go/dist/debugAdapter.js'}; -- specify the path to the adapter
}
dap.configurations.go = {
  {
    type = "go",
    name = "Attach",
    request = "attach",
    processId = require("dap.utils").pick_process,
    program = "${workspaceFolder}",
    dlvToolPath = vim.fn.exepath('dlv')
  },
  {
    type = "go",
    name = "Debug curr file",
    request = "launch",
    program = "${file}",
    dlvToolPath = vim.fn.exepath('dlv')
  },
  {
    type = "go",
    name = "Debug",
    request = "launch",
    program = "${workspaceFolder}",
    dlvToolPath = vim.fn.exepath('dlv')
  },
  {
    type = "go",
    name = "Debug curr test",
    request = "launch",
    mode = "test",
    program = "${file}",
    dlvToolPath = vim.fn.exepath('dlv')
  },
  {
    type = "go",
    name = "Debug test",
    request = "launch",
    mode = "test",
    program = "${workspaceFolder}",
    dlvToolPath = vim.fn.exepath('dlv')
  },
}

dap.adapters.python = {
  type = 'executable';
  command = 'path/to/virtualenvs/debugpy/bin/python';
  args = { '-m', 'debugpy.adapter' };
}

dap.configurations.python = {
  {
    -- The first three options are required by nvim-dap
    type = 'python'; -- the type here established the link to the adapter definition: `dap.adapters.python`
    request = 'launch';
    name = "Launch file";

    -- Options below are for debugpy, see https://github.com/microsoft/debugpy/wiki/Debug-configuration-settings for supported options

    program = "${file}"; -- This configuration will launch the current file if used.
    pythonPath = function()
      -- debugpy supports launching an application with a different interpreter then the one used to launch debugpy itself.
      -- The code below looks for a `venv` or `.venv` folder in the current directly and uses the python within.
      -- You could adapt this - to for example use the `VIRTUAL_ENV` environment variable.
      local cwd = vim.fn.getcwd()
      if vim.fn.executable(cwd .. '/venv/bin/python') == 1 then
        return cwd .. '/venv/bin/python'
      elseif vim.fn.executable(cwd .. '/.venv/bin/python') == 1 then
        return cwd .. '/.venv/bin/python'
      else
        return '/usr/bin/python'
      end
    end;
  },
}