adding neovim config, splitting it up

.config/nvim/lua/klowner/plugins/init.lua

@@ -0,0 +1,4 @@
+return {
+  "nvim-lua/plenary.nvim", -- commonly used lua functions
+  "christoomey/vim-tmux-navigator", -- tmux & split window navigation
+}

.config/nvim/lua/klowner/plugins/lazygit.lua

@@ -0,0 +1,19 @@
+return {
+  "kdheepak/lazygit.nvim",
+  cmd = {
+    "LazyGit",
+    "LazyGitConfig",
+    "LazyGitCurrentFile",
+    "LazyGitFilter",
+    "LazyGitFilterCurrentFile",
+  },
+  -- optional for floating window border decoration
+  dependencies = {
+    "nvim-lua/plenary.nvim",
+  },
+  -- setting the keybinding for LazyGit with 'keys' is recommended in
+  -- order to load the plugin when the command is run for the first time
+  keys = {
+    { "<leader>lg", "<cmd>LazyGit<cr>", desc = "Open lazy git" },
+  },
+}

.config/nvim/lua/klowner/plugins/lsp/lspconfig.lua

@@ -0,0 +1,137 @@
+return {
+  "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")
+
+    local keymap = vim.keymap -- for conciseness
+
+    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"
+        keymap.set("n", "gR", "<cmd>Telescope lsp_references<CR>", opts) -- show definition, references
+
+        opts.desc = "Go to declaration"
+        keymap.set("n", "gD", vim.lsp.buf.declaration, opts) -- go to declaration
+
+        opts.desc = "Show LSP definitions"
+        keymap.set("n", "gd", "<cmd>Telescope lsp_definitions<CR>", opts) -- show lsp definitions
+
+        opts.desc = "Show LSP implementations"
+        keymap.set("n", "gi", "<cmd>Telescope lsp_implementations<CR>", opts) -- show lsp implementations
+
+        opts.desc = "Show LSP type definitions"
+        keymap.set("n", "gt", "<cmd>Telescope lsp_type_definitions<CR>", opts) -- show lsp type definitions
+
+        opts.desc = "See available code actions"
+        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"
+        keymap.set("n", "<leader>rn", vim.lsp.buf.rename, opts) -- smart rename
+
+        opts.desc = "Show buffer diagnostics"
+        keymap.set("n", "<leader>D", "<cmd>Telescope diagnostics bufnr=0<CR>", opts) -- show  diagnostics for file
+
+        opts.desc = "Show line diagnostics"
+        keymap.set("n", "<leader>d", vim.diagnostic.open_float, opts) -- show diagnostics for line
+
+        opts.desc = "Go to previous diagnostic"
+        keymap.set("n", "[d", vim.diagnostic.goto_prev, opts) -- jump to previous diagnostic in buffer
+
+        opts.desc = "Go to next diagnostic"
+        keymap.set("n", "]d", vim.diagnostic.goto_next, opts) -- jump to next diagnostic in buffer
+
+        opts.desc = "Show documentation for what is under cursor"
+        keymap.set("n", "K", vim.lsp.buf.hover, opts) -- show documentation for what is under cursor
+
+        opts.desc = "Restart LSP"
+        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,
+}
+

.config/nvim/lua/klowner/plugins/lsp/mason.lua

@@ -0,0 +1,54 @@
+return {
+  "williamboman/mason.nvim",
+  dependencies = {
+    "williamboman/mason-lspconfig.nvim",
+    "WhoIsSethDaniel/mason-tool-installer.nvim",
+  },
+  config = function()
+    -- import mason
+    local mason = require("mason")
+
+    -- import mason-lspconfig
+    local mason_lspconfig = require("mason-lspconfig")
+
+    local mason_tool_installer = require("mason-tool-installer")
+
+    -- 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",
+      },
+    })
+
+    mason_tool_installer.setup({
+      ensure_installed = {
+        "prettier", -- prettier formatter
+        "stylua", -- lua formatter
+        "isort", -- python formatter
+        "black", -- python formatter
+        "pylint",
+        "eslint_d",
+      },
+    })
+  end,
+}

.config/nvim/lua/klowner/plugins/nvim-cmp.lua

@@ -0,0 +1,63 @@
+return {
+  "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 = "nvim_lsp"},
+        { name = "luasnip" }, -- snippets
+        { name = "buffer" }, -- text within current buffer
+        { name = "path" }, -- file system paths
+      }),
+
+      -- configure lspkind for vs-code like pictograms in completion menu
+      formatting = {
+        format = lspkind.cmp_format({
+          maxwidth = 50,
+          ellipsis_char = "...",
+        }),
+      },
+    })
+  end,
+}

.config/nvim/lua/klowner/plugins/tagbar.lua

@@ -0,0 +1,6 @@
+return {
+  "preservim/tagbar",
+  keys = {
+    {  '\t', "<cmd>TagbarToggle<CR>", desc = "Toggle tagbar"},
+  },
+}

.config/nvim/lua/klowner/plugins/telescope.lua

@@ -0,0 +1,49 @@
+return {
+  "nvim-telescope/telescope.nvim",
+  branch = "0.1.x",
+  dependencies = {
+    "nvim-lua/plenary.nvim",
+    { "nvim-telescope/telescope-fzf-native.nvim", build = "make" },
+    "nvim-tree/nvim-web-devicons",
+    "folke/todo-comments.nvim",
+  },
+  config = function()
+    local telescope = require("telescope")
+    local actions = require("telescope.actions")
+    local transform_mod = require("telescope.actions.mt").transform_mod
+
+    local trouble = require("trouble")
+
+    -- or create your custom action
+    local custom_actions = transform_mod({
+      open_trouble_qflist = function(prompt_bufnr)
+        trouble.toggle("quickfix")
+      end,
+    })
+
+    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 + custom_actions.open_trouble_qflist,
+            ["<C-t>"] = require("trouble.sources.telescope").open,
+          },
+        },
+      },
+    })
+
+    telescope.load_extension("fzf")
+
+    -- set keymaps
+    local keymap = vim.keymap -- for conciseness
+
+    keymap.set("n", "<leader>ff", "<cmd>Telescope find_files<cr>", { desc = "Fuzzy find files in cwd" })
+    keymap.set("n", "<leader>fr", "<cmd>Telescope oldfiles<cr>", { desc = "Fuzzy find recent files" })
+    keymap.set("n", "<leader>fs", "<cmd>Telescope live_grep<cr>", { desc = "Find string in cwd" })
+    keymap.set("n", "<leader>fc", "<cmd>Telescope grep_string<cr>", { desc = "Find string under cursor in cwd" })
+    keymap.set("n", "<leader>ft", "<cmd>TodoTelescope<cr>", { desc = "Find todos" })
+  end,
+}

.config/nvim/lua/klowner/plugins/tpope-vim-commentary.lua

@@ -0,0 +1,7 @@
+return {
+  'tpope/vim-commentary',
+  keys = {
+    { '<leader>c', '<Plug>Commentary', mode = {'n','o','x'}, desc = "Toggle commented"},
+    { '<leader>cc', '<Plug>CommentaryLine', mode = 'n', desc = "Toggle commented"},
+  },
+}

.config/nvim/lua/klowner/plugins/tpope-vim-fugitive.lua

@@ -0,0 +1,8 @@
+return {
+  "tpope/vim-fugitive",
+  keys = {
+    { "<Bslash>b", "<CMD>Git blame<CR>", desc = "Show git blame" },
+    { "<Bslash>l", "<CMD>Git log<CR>", desc = "Show git log" },
+    { "<Bslash>gs", "<CMD>Git status<CR>", desc = "Show git status"},
+  },
+}

.config/nvim/lua/klowner/plugins/trouble.lua

@@ -0,0 +1,12 @@
+return {
+  "folke/trouble.nvim",
+  dependencies = { "nvim-tree/nvim-web-devicons", "folke/todo-comments.nvim" },
+  keys = {
+    { "<leader>xx", "<cmd>TroubleToggle<CR>", desc = "Open/close trouble list" },
+    { "<leader>xw", "<cmd>TroubleToggle workspace_diagnostics<CR>", desc = "Open trouble workspace diagnostics" },
+    { "<leader>xd", "<cmd>TroubleToggle document_diagnostics<CR>", desc = "Open trouble document diagnostics" },
+    { "<leader>xq", "<cmd>TroubleToggle quickfix<CR>", desc = "Open trouble quickfix list" },
+    { "<leader>xl", "<cmd>TroubleToggle loclist<CR>", desc = "Open trouble location list" },
+    { "<leader>xt", "<cmd>TodoTrouble<CR>", desc = "Open todos in trouble" },
+  },
+}