config.lua

-- Read the docs: https://www.lunarvim.org/docs/configuration
-- Video Tutorials: https://www.youtube.com/watch?v=sFA9kX-Ud_c&list=PLhoH5vyxr6QqGu0i7tt_XoVK9v-KvZ3m6
-- Forum: https://www.reddit.com/r/lunarvim/
-- Discord: https://discord.com/invite/Xb9B4Ny

-- general
lvim.log.level = "warn"
lvim.format_on_save.enabled = true
lvim.colorscheme = "catppuccin-mocha"

-- to disable icons and use a minimalist setup, uncomment the following
-- lvim.use_icons = true

-- Optional
vim.opt.relativenumber = true
vim.opt.mouse = "a"
vim.opt.autoread = true
vim.api.nvim_create_autocmd({ "BufEnter", "CursorHold", "CursorHoldI", "FocusGained" }, {
  command = "if mode() != 'c' | checktime | endif",
  pattern = { "*" },
})

-- keymappings [view all the defaults by pressing <leader>Lk]
lvim.leader = "space"
-- lvim.keys.normal_mode["<S-l>"] = ":BufferLineCycleNext<CR>"
-- lvim.keys.normal_mode["<S-h>"] = ":BufferLineCyclePrev<CR>"
lvim.keys.normal_mode["<S-l>"] = ":bnext<CR>"
lvim.keys.normal_mode["<S-h>"] = ":bprevious<CR>"


-- unmap a default keymapping
-- vim.keymap.del("n", "<C-Up>")
-- override a default keymapping
-- lvim.keys.normal_mode["<C-q>"] = ":q<cr>" -- or vim.keymap.set("n", "<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 the 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,
--   },
-- }

-- Change theme settings
-- lvim.builtin.theme.options.dim_inactive = true
-- lvim.builtin.theme.options.style = "storm"

-- 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 document_diagnostics<cr>", "Diagnostics" },
--   q = { "<cmd>Trouble quickfix<cr>", "QuickFix" },
--   l = { "<cmd>Trouble loclist<cr>", "LocationList" },
--   w = { "<cmd>Trouble workspace_diagnostics<cr>", "Workspace Diagnostics" },
-- }

-- TODO: User Config for predefined plugins
-- After changing plugin config exit and reopen LunarVim, Run :PackerInstall :PackerCompile
lvim.builtin.alpha.active = true
lvim.builtin.alpha.mode = "dashboard"
lvim.builtin.terminal.active = true
lvim.builtin.nvimtree.setup.view.side = "right"
lvim.builtin.nvimtree.setup.renderer.icons.show.git = true
lvim.builtin.nvimtree.setup.view.adaptive_size = true

-- 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",
  "tsx",
  "css",
  "rust",
  "java",
  "yaml",
  "go",
  "gomod"
}

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

-- generic LSP settings

-- -- make sure server will always be installed even if the server is in skipped_servers list
-- lvim.lsp.installer.setup.ensure_installed = {
--     "sumneko_lua",
--     "jsonls",
-- }
-- -- change UI setting of `LspInstallInfo`
-- -- see <https://github.com/williamboman/nvim-lsp-installer#default-configuration>
-- lvim.lsp.installer.setup.ui.check_outdated_servers_on_open = false
-- lvim.lsp.installer.setup.ui.border = "rounded"
-- lvim.lsp.installer.setup.ui.keymaps = {
--     uninstall_server = "d",
--     toggle_server_expand = "o",
-- }

-- ---@usage disable automatic installation of servers
-- lvim.lsp.installer.setup.automatic_installation = false

-- ---configure a server manually. !!Requires `:LvimCacheReset` to take effect!!
-- ---see the full default list `:lua print(vim.inspect(lvim.lsp.automatic_configuration.skipped_servers))`
-- vim.list_extend(lvim.lsp.automatic_configuration.skipped_servers, { "pyright" })
-- local opts = {} -- check the lspconfig documentation for a list of all possible options
-- require("lvim.lsp.manager").setup("pyright", opts)

-- ---remove a server from the skipped list, e.g. eslint, or emmet_ls. !!Requires `:LvimCacheReset` to take effect!!
-- ---`:LvimInfo` lists which server(s) are skipped for the current filetype
-- lvim.lsp.automatic_configuration.skipped_servers = vim.tbl_filter(function(server)
--   return server ~= "emmet_ls"
-- end, lvim.lsp.automatic_configuration.skipped_servers)

-- -- 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

-- -- set a formatter, this will override the language server formatting capabilities (if it exists)
-- local formatters = require "lvim.lsp.null-ls.formatters"
-- formatters.setup {
--   { command = "black", filetypes = { "python" } },
--   { command = "isort", filetypes = { "python" } },
--   {
--     -- each formatter accepts a list of options identical to https://github.com/jose-elias-alvarez/null-ls.nvim/blob/main/doc/BUILTINS.md#Configuration
--     command = "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'}`
--     extra_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 {
--   { command = "flake8", filetypes = { "python" } },
--   {
--     -- each linter accepts a list of options identical to https://github.com/jose-elias-alvarez/null-ls.nvim/blob/main/doc/BUILTINS.md#Configuration
--     command = "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'}`
--     extra_args = { "--severity", "warning" },
--   },
--   {
--     command = "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/trouble.nvim",
    "olexsmir/gopher.nvim",
    "leoluz/nvim-dap-go",
  },
  { "olivercederborg/poimandres.nvim" },
  { "arcticicestudio/nord-vim" },
  { "sainnhe/gruvbox-material" },
  { "sainnhe/everforest" },
  { "rebelot/kanagawa.nvim" },
  { "LunarVim/horizon.nvim" },
  { "beikome/cosme.vim" },
  { "rmehri01/onenord.nvim" },
  { "kristijanhusak/vim-hybrid-material" },
  { "cocopon/iceberg.vim" },
  { "nanotech/jellybeans.vim" },
  { "alexvzyl/nordic.nvim" },
  { "wadackel/vim-dogrun" },
  {
    "folke/tokyonight.nvim",
  },
  {
    "eddyekofo94/gruvbox-flat.nvim"
  },
  {
    "nvim-lualine/lualine.nvim",
  },

  {
    'wfxr/minimap.vim',
    build = "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,
  },
  {
    "f-person/git-blame.nvim",
    event = "BufRead",
    config = function()
      vim.cmd "highlight default link gitblame SpecialComment"
      require("gitblame").setup { enabled = false }
    end,
  },
  {
    "rmagatti/goto-preview",
    config = function()
      require('goto-preview').setup {
        width = 150,             -- Width of the floating window
        height = 50,             -- Height of the floating window
        default_mappings = true, -- 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
  },
  {
    "rose-pine/neovim",
    config = function()
      require('rose-pine').setup {
        variant = "auto",      -- auto, main, moon, or dawn
        dark_variant = "main", -- main, moon, or dawn
        dim_inactive_windows = true,
        extend_background_behind_borders = true,
      }
    end
  },
  {
    "catppuccin/nvim",
    config = function()
      require('catppuccin').setup {
        flavour = "auto",    -- latte, frappe, macchiato, mocha
        transparent_background = false,
        no_italic = true,    -- Force no italic
        no_bold = true,      -- Force no bold
        no_underline = true, -- Force no underline
      }
    end
  },
}

------------------------
-- Formatting
------------------------
local formatters = require "lvim.lsp.null-ls.formatters"
formatters.setup {
  { command = "goimports", filetypes = { "go" } },
  { command = "gofumpt",   filetypes = { "go" } },
}

lvim.format_on_save = {
  pattern = { "*.go" },
}

------------------------
-- Dap
------------------------
local dap_ok, dapgo = pcall(require, "dap-go")
if not dap_ok then
  return
end

dapgo.setup()

------------------------
-- LSP
------------------------
vim.list_extend(lvim.lsp.automatic_configuration.skipped_servers, { "gopls" })

function Custom_capabilities()
  local status_ok, cmp_nvim_lsp = pcall(require, "cmp_nvim_lsp")
  if status_ok then
    return cmp_nvim_lsp.default_capabilities()
  end

  local capabilities = vim.lsp.protocol.make_client_capabilities()
  capabilities.textDocument.completion.completionItem.snippetSupport = true
  capabilities.workspace.didChangeWatchedFiles.dynamicRegistration = true
  capabilities.textDocument.completion.completionItem.resolveSupport = {
    properties = {
      "documentation",
      "detail",
      "additionalTextEdits",
    },
  }

  return capabilities
end

local lsp_manager = require "lvim.lsp.manager"
lsp_manager.setup("golangci_lint_ls", {
  on_init = require("lvim.lsp").common_on_init,
  capabilities = Custom_capabilities(),
})

lsp_manager.setup("gopls", {
  on_attach = function(client, bufnr)
    require("lvim.lsp").common_on_attach(client, bufnr)
    local _, _ = pcall(vim.lsp.codelens.refresh)
    local map = function(mode, lhs, rhs, desc)
      if desc then
        desc = desc
      end

      vim.keymap.set(mode, lhs, rhs, { silent = true, desc = desc, buffer = bufnr, noremap = true })
    end
    map("n", "<leader>Ci", "<cmd>GoInstallDeps<Cr>", "Install Go Dependencies")
    map("n", "<leader>Ct", "<cmd>GoMod tidy<cr>", "Tidy")
    map("n", "<leader>Ca", "<cmd>GoTestAdd<Cr>", "Add Test")
    map("n", "<leader>CA", "<cmd>GoTestsAll<Cr>", "Add All Tests")
    map("n", "<leader>Ce", "<cmd>GoTestsExp<Cr>", "Add Exported Tests")
    map("n", "<leader>Cg", "<cmd>GoGenerate<Cr>", "Go Generate")
    map("n", "<leader>Cf", "<cmd>GoGenerate %<Cr>", "Go Generate File")
    map("n", "<leader>Cc", "<cmd>GoCmt<Cr>", "Generate Comment")
    map("n", "<leader>DT", "<cmd>lua require('dap-go').debug_test()<cr>", "Debug Test")
  end,
  on_init = require("lvim.lsp").common_on_init,
  capabilities = Custom_capabilities(),
  settings = {
    gopls = {
      usePlaceholders = true,
      gofumpt = true,
      codelenses = {
        generate = false,
        gc_details = false,
        test = true,
        tidy = true,
      },
    },
  },
})

local status_ok, gopher = pcall(require, "gopher")
if not status_ok then
  return
end

gopher.setup {
  commands = {
    go = "go",
    gomodifytags = "gomodifytags",
    gotests = "gotests",
    impl = "impl",
    iferr = "iferr",
  },
}



-- Autocommands (https://neovim.io/doc/user/atocmd.html)
-- vim.api.nvim_create_autocmd("BufEnter", {
--   pattern = { "*.json", "*.jsonc" },
--   -- enable wrap mode for json files only
--   command = "setlocal wrap",
-- })
-- vim.api.nvim_create_autocmd("FileType", {
--   pattern = "zsh",
--   callback = function()
--     -- let treesitter use bash highlight for zsh files as well
--     require("nvim-treesitter.highlight").attach(0, "bash")
--   end,
-- })