plugins/lsp: init

7 files changed, 217 insertions, 10 deletions

diff --git a/lua/plugins/init.lua b/lua/plugins/init.lua
index 59da877..07d7639 100644
--- a/lua/plugins/init.lua
+++ b/lua/plugins/init.lua
@@ -10,24 +10,25 @@ require("lazy").setup({
 
 	{
 		"nvim-lualine/lualine.nvim",
-		dependencies = { 'nvim-tree/nvim-web-devicons' },
 
 		opts = require "plugins.opts.lualine",
 	},
 
 	{
-		"tiagovla/tokyodark.nvim",
+		"folke/tokyonight.nvim",
 		lazy = false,
+		priority = 1000,
 
-		opts = { transparent_background = true },
+		opts = { transparent = true, },
 		config = function(_, opts)
-			require("tokyodark").setup(opts)
-			vim.cmd.colorscheme "tokyodark"
+			require("tokyonight").setup(opts)
+			vim.cmd.colorscheme "tokyonight-night"
 		end,
 	},
 
 	{
-		"nvim-treesitter/nvim-treesitter", build = ":TSUpdate",
+		"nvim-treesitter/nvim-treesitter",
+		build = ":TSUpdate",
 		event = { "BufReadPost", "BufNewFile" },
 		cmd = { "TSInstall", "TSBufEnable", "TSBufDisable", "TSModuleInfo" },
 
@@ -37,4 +38,69 @@ require("lazy").setup({
 		end,
 	},
 
+	{
+		'VonHeikemen/lsp-zero.nvim',
+		branch = 'v3.x',
+		lazy = true,
+
+		config = false,
+		init = function()
+			-- Disable automatic setup, we are doing it manually
+			vim.g.lsp_zero_extend_cmp = 0
+			vim.g.lsp_zero_extend_lspconfig = 0
+		end,
+	},
+
+	{
+		'hrsh7th/nvim-cmp',
+		event = 'InsertEnter',
+		dependencies = {
+			{
+				'L3MON4D3/LuaSnip',
+				dependencies = "rafamadriz/friendly-snippets",
+
+				config = function(_, opts)
+					require("plugins.opts.misc").luasnip(opts)
+				end,
+			},
+			{
+				"windwp/nvim-autopairs",
+
+				opts = {
+					fast_wrap = {},
+					disable_filetype = { "TelescopePrompt", "vim" },
+				},
+				config = function(_, opts)
+					require("nvim-autopairs").setup(opts)
+
+					-- setup cmp for autopairs
+					local cmp_autopairs = require "nvim-autopairs.completion.cmp"
+					require("cmp").event:on("confirm_done", cmp_autopairs.on_confirm_done())
+				end,
+			},
+			-- cmp sources plugins
+			{
+				"saadparwaiz1/cmp_luasnip",
+				"hrsh7th/cmp-nvim-lua",
+				"hrsh7th/cmp-nvim-lsp",
+				"hrsh7th/cmp-buffer",
+				"hrsh7th/cmp-path",
+			},
+		},
+
+		opts = function()
+			return require "plugins.opts.cmp"
+		end,
+
+	},
+
+	{
+		'neovim/nvim-lspconfig',
+		cmd = 'LspInfo',
+		event = { 'BufReadPre', 'BufNewFile' },
+
+		config = function()
+			require "plugins.opts.lspconfig"
+		end,
+	},
 })
diff --git a/lua/plugins/maps.lua b/lua/plugins/maps.lua
index ab10383..7c5f29b 100644
--- a/lua/plugins/maps.lua
+++ b/lua/plugins/maps.lua
@@ -4,7 +4,6 @@ local maps = {}
 maps.gitsigns = {
         n = {
                 ["<leader>gb"] = {
-                        -- TODO: remov fun
                         function()
                                 package.loaded.gitsigns.blame_line()
                         end,
diff --git a/lua/plugins/opts/cmp.lua b/lua/plugins/opts/cmp.lua
new file mode 100644
index 0000000..c423a31
--- /dev/null
+++ b/lua/plugins/opts/cmp.lua
@@ -0,0 +1,96 @@
+local cmp = require "cmp"
+local lspzero_cmp_act = require('lsp-zero').cmp_action()
+
+local function border(hl_name)
+  return {
+    { "╭", hl_name },
+    { "─", hl_name },
+    { "╮", hl_name },
+    { "│", hl_name },
+    { "╯", hl_name },
+    { "─", hl_name },
+    { "╰", hl_name },
+    { "│", hl_name },
+  }
+end
+
+local options = {
+  completion = {
+    completeopt = "menu,menuone",
+  },
+
+  window = {
+    completion = {
+      border = border "CmpBorder",
+      winhighlight = "Normal:CmpPmenu,CursorLine:CmpSel,CursorLine:PmenuSel",
+      scrollbar = false,
+    },
+    documentation = {
+      border = border "CmpDocBorder",
+      winhighlight = "Normal:CmpDoc",
+    },
+  },
+
+  snippet = {
+    expand = function(args)
+      require("luasnip").lsp_expand(args.body)
+    end,
+  },
+
+  formatting = {
+    fields = { "abbr", "kind", "menu" },
+
+    format = function(_, item)
+      local icons = {
+        Text = " ",
+        Method = " ",
+        Function = " ",
+        Constructor = " ",
+        Field = " ",
+        Variable = " ",
+        Class = " ",
+        Interface = " ",
+        Module = " ",
+        Property = " ",
+        Unit = " ",
+        Value = " ",
+        Enum = " ",
+        Keyword = " ",
+        Snippet = " ",
+        Color = " ",
+        File = " ",
+        Reference = " ",
+        Folder = " ",
+        EnumMember = " ",
+        Constant = " ",
+        Struct = " ",
+        Event = " ",
+        Operator = " ",
+        TypeParameter = " ",
+      }
+
+      local icon = icons[item.kind] or ""
+      item.kind = string.format(" %s  %s", icon, item.kind)
+
+      return item
+    end,
+  },
+
+  mapping = cmp.mapping.preset.insert({
+    ['<C-Space>'] = cmp.mapping.complete(),
+    ['<C-u>'] = cmp.mapping.scroll_docs(-4),
+    ['<C-d>'] = cmp.mapping.scroll_docs(4),
+    ['<C-f>'] = lspzero_cmp_act.luasnip_jump_forward(),
+    ['<C-b>'] = lspzero_cmp_act.luasnip_jump_backward(),
+  }),
+
+  sources = {
+    { name = "nvim_lsp" },
+    { name = "luasnip" },
+    { name = "buffer" },
+    { name = "nvim_lua" },
+    { name = "path" },
+  },
+}
+
+return options
diff --git a/lua/plugins/opts/lspconfig.lua b/lua/plugins/opts/lspconfig.lua
new file mode 100644
index 0000000..798e6c8
--- /dev/null
+++ b/lua/plugins/opts/lspconfig.lua
@@ -0,0 +1,35 @@
+local lspconfig = require "lspconfig"
+local lsp_zero = require "lsp-zero"
+
+lsp_zero.extend_lspconfig()
+lsp_zero.set_sign_icons({
+  error = "󰅚 ",
+  warn = "󰀪 ",
+  info = "󰋽 ",
+  hint = "󰌶 "
+})
+lsp_zero.on_attach(function(_, bufnr)
+  lsp_zero.default_keymaps({buffer = bufnr})
+end)
+
+lspconfig.lua_ls.setup(lsp_zero.nvim_lua_ls({
+  settings = {
+    Lua = {
+      diagnostics = {
+        globals = { 'mp' } -- mpv global
+      }
+    }
+  }
+}))
+
+lspconfig.ccls.setup {
+  init_options = {
+    cache = {
+      directory = vim.fn.stdpath('cache') .. '/ccls'
+    }
+  }
+}
+
+lspconfig.bashls.setup {}
+lspconfig.nil_ls.setup {}
+lspconfig.pyright.setup {}
diff --git a/lua/plugins/opts/lualine.lua b/lua/plugins/opts/lualine.lua
index e72c632..456fa37 100644
--- a/lua/plugins/opts/lualine.lua
+++ b/lua/plugins/opts/lualine.lua
@@ -4,8 +4,8 @@ return {
 		lualine_b = { "branch", "diff" },
 		lualine_c = {{ "buffers", mode = 2 }},
 
-		lualine_x = {},
-		lualine_y = { "diagnostics", "progress" },
+		lualine_x = { "diagnostics" },
+		lualine_y = { "progress" },
 		lualine_z = {},
 	},
 
diff --git a/lua/plugins/opts/misc.lua b/lua/plugins/opts/misc.lua
index 952dc4f..e228023 100644
--- a/lua/plugins/opts/misc.lua
+++ b/lua/plugins/opts/misc.lua
@@ -16,4 +16,15 @@ M.gitsigns = {
   end,
 }
 
+M.luasnip = function (opts)
+  require("luasnip").config.set_config(opts)
+
+  -- vscode format
+  require("luasnip.loaders.from_vscode").lazy_load()
+  -- snipmate format
+  require("luasnip.loaders.from_snipmate").lazy_load()
+  -- lua format
+  require("luasnip.loaders.from_lua").lazy_load()
+end
+
 return M
diff --git a/lua/plugins/opts/treesitter.lua b/lua/plugins/opts/treesitter.lua
index c9f9a59..fbc2a71 100644
--- a/lua/plugins/opts/treesitter.lua
+++ b/lua/plugins/opts/treesitter.lua
@@ -1,5 +1,5 @@
 return {
-	ensure_installed = { "lua", "c", "bash"},
+	ensure_installed = { "lua", "c", "bash", "nix", "python", "markdown" },
 	sync_install = false,
 	indent = { enable = true },