more neovim plugins

.config/nvim/lua/klowner/plugins/alpha.lua

@@ -3,7 +3,7 @@ return {
 	event = "VimEnter",
 	config = function ()
 		local alpha = require('alpha')
-		local dashboard = require('alpha.themes.dashboard')
+		local dashboard = require 'alpha.themes.dashboard'
 
 		dashboard.section.header.val = {
 			"          ▜█▙           ",

.config/nvim/lua/klowner/plugins/bufferline.lua

@@ -4,7 +4,6 @@ return {
 	version = "*",
 	opts = {
 		options = {
-			-- mode = "tabs",
 			separator_style = "slope",
 			diagnostics = "nvim_lsp",
 		},

.config/nvim/lua/klowner/plugins/comment.lua

@@ -0,0 +1,15 @@
+return {
+	"numToStr/Comment.nvim",
+	event = { "BufReadPre", "BufNewFile" },
+	dependencies = {
+		"JoosepAlviste/nvim-ts-context-commentstring",
+	},
+	config = function ()
+		 -- <leader>cc
+		local comment = require "Comment"
+		local ts_context_commentstring = require "ts_context_commentstring.integrations.comment_nvim"
+		comment.setup({
+			pre_hook = ts_context_commentstring.create_pre_hook(),
+		})
+	end,
+}

.config/nvim/lua/klowner/plugins/gitsigns.lua

@@ -0,0 +1,47 @@
+return {
+  "lewis6991/gitsigns.nvim",
+  event = { "BufReadPre", "BufNewFile" },
+  opts = {
+    on_attach = function(bufnr)
+      local gs = package.loaded.gitsigns
+
+      local function map(mode, l, r, desc)
+        vim.keymap.set(mode, l, r, { buffer = bufnr, desc = desc })
+      end
+
+      -- Navigation
+      map("n", "]h", gs.next_hunk, "Next Hunk")
+      map("n", "[h", gs.prev_hunk, "Prev Hunk")
+
+      -- Actions
+      map("n", "<leader>hs", gs.stage_hunk, "Stage hunk")
+      map("n", "<leader>hr", gs.reset_hunk, "Reset hunk")
+      map("v", "<leader>hs", function()
+        gs.stage_hunk({ vim.fn.line("."), vim.fn.line("v") })
+      end, "Stage hunk")
+      map("v", "<leader>hr", function()
+        gs.reset_hunk({ vim.fn.line("."), vim.fn.line("v") })
+      end, "Reset hunk")
+
+      map("n", "<leader>hS", gs.stage_buffer, "Stage buffer")
+      map("n", "<leader>hR", gs.reset_buffer, "Reset buffer")
+
+      map("n", "<leader>hu", gs.undo_stage_hunk, "Undo stage hunk")
+
+      map("n", "<leader>hp", gs.preview_hunk, "Preview hunk")
+
+      map("n", "<leader>hb", function()
+        gs.blame_line({ full = true })
+      end, "Blame line")
+      map("n", "<leader>hB", gs.toggle_current_line_blame, "Toggle line blame")
+
+      map("n", "<leader>hd", gs.diffthis, "Diff this")
+      map("n", "<leader>hD", function()
+        gs.diffthis("~")
+      end, "Diff this ~")
+
+      -- Text object
+      map({ "o", "x" }, "ih", ":<C-U>Gitsigns select_hunk<CR>", "Gitsigns select hunk")
+    end,
+  },
+}

.config/nvim/lua/klowner/plugins/indent-blankline.lua

@@ -0,0 +1,8 @@
+return {
+	"lukas-reineke/indent-blankline.nvim",
+	event = { "BufReadPre", "BufNewFile" },
+	main = "ibl",
+	opts = {
+		indent = { char = "┊" },
+	},
+}

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

@@ -3,6 +3,7 @@ return {
   event = { "BufReadPre", "BufNewFile" },
   dependencies = {
     "hrsh7th/cmp-nvim-lsp",
+		"hrsh7th/cmp-nvim-lsp-signature-help",
     { "antosha417/nvim-lsp-file-operations", config = true },
     { "folke/neodev.nvim", opts = {} },
   },

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

@@ -4,6 +4,7 @@ return {
   dependencies = {
     "hrsh7th/cmp-buffer", -- source for text in buffer
     "hrsh7th/cmp-path", -- source for file system paths
+		"hrsh7th/cmp-nvim-lsp-signature-help", -- show completion hints for function calls
     {
       "L3MON4D3/LuaSnip",
       -- follow latest release.
@@ -55,6 +56,7 @@ return {
         { name = "luasnip" }, -- snippets
         { name = "buffer" }, -- text within current buffer
         { name = "path" }, -- file system paths
+				{ name = "nvim_lsp_signature_help" }, -- function parameters
       }),
 
       -- configure lspkind for vs-code like pictograms in completion menu

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

@@ -1,7 +0,0 @@
-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"},
-  },
-}