path: root/nvim/lua/lazy.lua

local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
if not (vim.uv or vim.loop).fs_stat(lazypath) then
  vim.fn.system({
    "git",
    "clone",
    "--filter=blob:none",
    "https://github.com/folke/lazy.nvim.git",
    "--branch=stable", -- latest stable release
    lazypath,
  })
end
vim.opt.rtp:prepend(lazypath)

require("lazy").setup({
  -- lazy options
  checker = {
    enabled = true,
    notify = false,
  },
  change_detection = {
    notify = false,
  },
  -- lualine
  {
    "nvim-lualine/lualine.nvim",
    dependencies = { "nvim-tree/nvim-web-devicons" },
    config = function()
      local lualine = require("lualine")
      local lazy_status = require("lazy.status") -- to configure lazy pending updates count
  
      local colors = {
        blue = "#65D1FF",
        green = "#3EFFDC",
        violet = "#FF61EF",
        yellow = "#FFDA7B",
        red = "#FF4A4A",
        fg = "#c3ccdc",
        bg = "#112638",
        inactive_bg = "#2c3043",
      }
  
      local my_lualine_theme = {
        normal = {
          a = { bg = colors.blue, fg = colors.bg, gui = "bold" },
          b = { bg = colors.bg, fg = colors.fg },
          c = { bg = colors.bg, fg = colors.fg },
        },
        insert = {
          a = { bg = colors.green, fg = colors.bg, gui = "bold" },
          b = { bg = colors.bg, fg = colors.fg },
          c = { bg = colors.bg, fg = colors.fg },
        },
        visual = {
          a = { bg = colors.violet, fg = colors.bg, gui = "bold" },
          b = { bg = colors.bg, fg = colors.fg },
          c = { bg = colors.bg, fg = colors.fg },
        },
        command = {
          a = { bg = colors.yellow, fg = colors.bg, gui = "bold" },
          b = { bg = colors.bg, fg = colors.fg },
          c = { bg = colors.bg, fg = colors.fg },
        },
        replace = {
          a = { bg = colors.red, fg = colors.bg, gui = "bold" },
          b = { bg = colors.bg, fg = colors.fg },
          c = { bg = colors.bg, fg = colors.fg },
        },
        inactive = {
          a = { bg = colors.inactive_bg, fg = colors.semilightgray, gui = "bold" },
          b = { bg = colors.inactive_bg, fg = colors.semilightgray },
          c = { bg = colors.inactive_bg, fg = colors.semilightgray },
        },
      }
  
      -- configure lualine with modified theme
      lualine.setup({
        options = {
          theme = my_lualine_theme,
        },
        sections = {
          lualine_x = {
            {
              lazy_status.updates,
              cond = lazy_status.has_updates,
              color = { fg = "#ff9e64" },
            },
            { "encoding" },
            { "fileformat" },
            { "filetype" },
          },
        },
      })
    end,
  },
  -- bufferline
  {
    "akinsho/bufferline.nvim",
    dependencies = { "nvim-tree/nvim-web-devicons" },
    version = "*",
    opts = {
      options = {
        mode = "tabs",
        separator_style = "slant",
      },
    }, 
  },
  -- telescope
  {
    "nvim-telescope/telescope.nvim",
    branch = "0.1.x",
    dependencies = { 
      "nvim-lua/plenary.nvim",
      "nvim-tree/nvim-web-devicons",
      { "nvim-telescope/telescope-fzf-native.nvim", build = "make" },
    },
    config = function()
      local telescope = require("telescope")
      local actions = require("telescope.actions")
  
      telescope.setup({
        defaults = {
          path_display = { "smart" },
          mappings = {
            i = {
              ["<C-k>"] = actions.move_selection_previous, -- move to prev result
              ["<C-j>"] = actions.move_selection_next, -- move to next result
              ["<C-q>"] = actions.send_selected_to_qflist + actions.open_qflist,
            },
          },
        },
      })
  
      telescope.load_extension("fzf")
  
      vim.keymap.set("n", "<leader>ff", [[Telescope find_files]], { desc = "Fuzzy find files in cwd" })
      vim.keymap.set("n", "<leader>fr", [[Telescope oldfiles]], { desc = "Fuzzy find recent files" })
      vim.keymap.set("n", "<leader>fs", [[Telescope live_grep]], { desc = "Find string in cwd" })
      vim.keymap.set("n", "<leader>fc", [[Telescope grep_string]], { desc = "Find string under cursor in cwd" })
    end,
  },
  -- which key
  {
    "folke/which-key.nvim",
    event = "VeryLazy",
    init = function()
      vim.o.timeout = true
      vim.o.timeoutlen = 500
    end,
    opts = {
    },
  },
  -- treesitter
  {
    "nvim-treesitter/nvim-treesitter",
    event = { "BufReadPre", "BufNewFile" },
    build = ":TSUpdate",
    dependencies = {
      "windwp/nvim-ts-autotag",
    },
    config = function()
      -- import nvim-treesitter plugin
      local treesitter = require("nvim-treesitter.configs")
  
      -- configure treesitter
      treesitter.setup({ -- enable syntax highlighting
        highlight = {
          enable = true,
        },
        -- enable indentation
        indent = { enable = true },
        -- enable autotagging (w/ nvim-ts-autotag plugin)
        autotag = {
          enable = true,
        },
        -- ensure these language parsers are installed
        ensure_installed = {
          "json",
          "javascript",
          "typescript",
          "tsx",
          "html",
          "css",
          "prisma",
          "markdown",
          "markdown_inline",
          "svelte",
          "graphql",
          "bash",
          "lua",
          "vim",
          "dockerfile",
          "gitignore",
          "query",
          "vimdoc",
          "c",
	  "cpp",
	  "rust",
        },
        incremental_selection = {
          enable = true,
          keymaps = {
            init_selection = "<C-space>",
            node_incremental = "<C-space>",
            scope_incremental = false,
            node_decremental = "<bs>",
          },
        },
      })
    end,
  },
  -- nvim cmp
  {
    "hrsh7th/nvim-cmp",
    event = "InsertEnter",
    dependencies = {
      "hrsh7th/cmp-buffer", -- source for text in buffer
      "hrsh7th/cmp-path", -- source for file system paths
      {
        "L3MON4D3/LuaSnip",
        -- follow latest release.
        version = "v2.*", -- Replace <CurrentMajor> by the latest released major (first number of latest release)
        -- install jsregexp (optional!).
        build = "make install_jsregexp",
      },
      "saadparwaiz1/cmp_luasnip", -- for autocompletion
      "rafamadriz/friendly-snippets", -- useful snippets
      "onsails/lspkind.nvim", -- vs-code like pictograms
    },
    config = function()
      local cmp = require("cmp")
  
      local luasnip = require("luasnip")
  
      local lspkind = require("lspkind")
  
      -- loads vscode style snippets from installed plugins (e.g. friendly-snippets)
      require("luasnip.loaders.from_vscode").lazy_load()
  
      cmp.setup({
        completion = {
          completeopt = "menu,menuone,preview,noselect",
        },
        snippet = { -- configure how nvim-cmp interacts with snippet engine
          expand = function(args)
            luasnip.lsp_expand(args.body)
          end,
        },
        mapping = cmp.mapping.preset.insert({
          ["<C-k>"] = cmp.mapping.select_prev_item(), -- previous suggestion
          ["<C-j>"] = cmp.mapping.select_next_item(), -- next suggestion
          ["<C-b>"] = cmp.mapping.scroll_docs(-4),
          ["<C-f>"] = cmp.mapping.scroll_docs(4),
          ["<C-Space>"] = cmp.mapping.complete(), -- show completion suggestions
          ["<C-e>"] = cmp.mapping.abort(), -- close completion window
          ["<CR>"] = cmp.mapping.confirm({ select = false }),
        }),
        -- sources for autocompletion
        sources = cmp.config.sources({
          { name = "luasnip" }, -- snippets
          { name = "buffer" }, -- text within current buffer
          { name = "path" }, -- file system paths
          { name = "nvim_lsp" }, -- lsp
        }),
  
        -- configure lspkind for vs-code like pictograms in completion menu
        formatting = {
          format = lspkind.cmp_format({
            maxwidth = 50,
            ellipsis_char = "...",
          }),
        },
      })
    end,
  },
  -- nvim-autopairs
  {
    "windwp/nvim-autopairs",
    event = { "InsertEnter" },
    dependencies = {
      "hrsh7th/nvim-cmp",
    },
    config = function()
      -- import nvim-autopairs
      local autopairs = require("nvim-autopairs")
  
      -- configure autopairs
      autopairs.setup({
        check_ts = true, -- enable treesitter
        ts_config = {
          lua = { "string" }, -- don't add pairs in lua string treesitter nodes
          javascript = { "template_string" }, -- don't add pairs in javscript template_string treesitter nodes
          java = false, -- don't check treesitter on java
        },
      })
  
      -- import nvim-autopairs completion functionality
      local cmp_autopairs = require("nvim-autopairs.completion.cmp")
  
      -- import nvim-cmp plugin (completions plugin)
      local cmp = require("cmp")
  
      -- make autopairs and completion work together
      cmp.event:on("confirm_done", cmp_autopairs.on_confirm_done())
    end,
  },
  -- gruvbox colorscheme
  {
    "ellisonleao/gruvbox.nvim",
    name = "gruvbox",
    priority = 1000,
    lazy = false,
    config = function()
      vim.cmd([[colorscheme gruvbox]])
    end,
  },
  -- mason.nvim
  {
    "williamboman/mason.nvim",
    dependencies = {
      "williamboman/mason-lspconfig.nvim",
    },
    config = function()
      -- import mason
      local mason = require("mason")
  
      -- import mason-lspconfig
      local mason_lspconfig = require("mason-lspconfig")
  
      -- enable mason and configure icons
      mason.setup({
        ui = {
          icons = {
            package_installed = "✓",
            package_pending = "➜",
            package_uninstalled = "✗",
          },
        },
      })
  
      mason_lspconfig.setup({
        -- list of servers for mason to install
        ensure_installed = {
          "tsserver",
          "html",
          "cssls",
          "tailwindcss",
          "svelte",
          "lua_ls",
          "graphql",
          "emmet_ls",
          "prismals",
          "pyright",
        },
      })
    end,
  },
  -- nvim-lspconfig
  {
    "neovim/nvim-lspconfig",
    event = { "BufReadPre", "BufNewFile" },
    dependencies = {
      "hrsh7th/cmp-nvim-lsp",
      { "antosha417/nvim-lsp-file-operations", config = true },
      { "folke/neodev.nvim", opts = {} },
    },
    config = function()
      -- import lspconfig plugin
      local lspconfig = require("lspconfig")
  
      -- import mason_lspconfig plugin
      local mason_lspconfig = require("mason-lspconfig")
  
      -- import cmp-nvim-lsp plugin
      local cmp_nvim_lsp = require("cmp_nvim_lsp")
  
      vim.api.nvim_create_autocmd("LspAttach", {
          group = vim.api.nvim_create_augroup("UserLspConfig", {}),
          callback = function(ev)
          -- Buffer local mappings.
          -- See `:help vim.lsp.*` for documentation on any of the below functions
          local opts = { buffer = ev.buf, silent = true }
  
          -- set keybinds
          opts.desc = "Show LSP references"
          vim.keymap.set("n", "gR", "<cmd>Telescope lsp_references<CR>", opts) -- show definition, references
  
          opts.desc = "Go to declaration"
          vim.keymap.set("n", "gD", vim.lsp.buf.declaration, opts) -- go to declaration
  
          opts.desc = "Show LSP definitions"
          vim.keymap.set("n", "gd", "<cmd>Telescope lsp_definitions<CR>", opts) -- show lsp definitions
  
          opts.desc = "Show LSP implementations"
          vim.keymap.set("n", "gi", "<cmd>Telescope lsp_implementations<CR>", opts) -- show lsp implementations
  
          opts.desc = "Show LSP type definitions"
          vim.keymap.set("n", "gt", "<cmd>Telescope lsp_type_definitions<CR>", opts) -- show lsp type definitions
  
          opts.desc = "See available code actions"
          vim.keymap.set({ "n", "v" }, "<leader>ca", vim.lsp.buf.code_action, opts) -- see available code actions, in visual mode will apply to selection
  
          opts.desc = "Smart rename"
          vim.keymap.set("n", "<leader>rn", vim.lsp.buf.rename, opts) -- smart rename
  
          opts.desc = "Show buffer diagnostics"
          vim.keymap.set("n", "<leader>D", "<cmd>Telescope diagnostics bufnr=0<CR>", opts) -- show  diagnostics for file
  
          opts.desc = "Show line diagnostics"
          vim.keymap.set("n", "<leader>d", vim.diagnostic.open_float, opts) -- show diagnostics for line
  
          opts.desc = "Go to previous diagnostic"
          vim.keymap.set("n", "[d", vim.diagnostic.goto_prev, opts) -- jump to previous diagnostic in buffer
  
          opts.desc = "Go to next diagnostic"
          vim.keymap.set("n", "]d", vim.diagnostic.goto_next, opts) -- jump to next diagnostic in buffer
  
          opts.desc = "Show documentation for what is under cursor"
          vim.keymap.set("n", "K", vim.lsp.buf.hover, opts) -- show documentation for what is under cursor
  
          opts.desc = "Restart LSP"
          vim.keymap.set("n", "<leader>rs", ":LspRestart<CR>", opts) -- mapping to restart lsp if necessary
        end,
      })
  
      -- used to enable autocompletion (assign to every lsp server config)
      local capabilities = cmp_nvim_lsp.default_capabilities()
  
      -- Change the Diagnostic symbols in the sign column (gutter)
      -- (not in youtube nvim video)
      local signs = { Error = " ", Warn = " ", Hint = "󰠠 ", Info = " " }
      for type, icon in pairs(signs) do
        local hl = "DiagnosticSign" .. type
        vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = "" })
      end
  
      mason_lspconfig.setup_handlers({
        -- default handler for installed servers
        function(server_name)
          lspconfig[server_name].setup({
            capabilities = capabilities,
          })
        end,
        ["svelte"] = function()
          -- configure svelte server
          lspconfig["svelte"].setup({
            capabilities = capabilities,
            on_attach = function(client, bufnr)
              vim.api.nvim_create_autocmd("BufWritePost", {
                pattern = { "*.js", "*.ts" },
                callback = function(ctx)
                  -- Here use ctx.match instead of ctx.file
                  client.notify("$/onDidChangeTsOrJsFile", { uri = ctx.match })
                end,
              })
            end,
          })
        end,
        ["graphql"] = function()
          -- configure graphql language server
          lspconfig["graphql"].setup({
            capabilities = capabilities,
            filetypes = { "graphql", "gql", "svelte", "typescriptreact", "javascriptreact" },
          })
        end,
        ["emmet_ls"] = function()
          -- configure emmet language server
          lspconfig["emmet_ls"].setup({
            capabilities = capabilities,
            filetypes = { "html", "typescriptreact", "javascriptreact", "css", "sass", "scss", "less", "svelte" },
          })
        end,
        ["lua_ls"] = function()
          -- configure lua server (with special settings)
          lspconfig["lua_ls"].setup({
            capabilities = capabilities,
            settings = {
              Lua = {
                -- make the language server recognize "vim" global
                diagnostics = {
                  globals = { "vim" },
                },
                completion = {
                  callSnippet = "Replace",
                },
              },
            },
          })
        end,
      })
    end,
  },
  {

  },
})