added gitsigns blame and zenmode hotkeys

.config/nvim/lua/user/which_key.lua

@@ -3,6 +3,26 @@ if not status_ok then
 	return
 end
 
+local toggle_gitsigns_blame = function()
+	local function is_filetype_open(filetype)
+		for _, buf in ipairs(vim.api.nvim_list_bufs()) do
+			if vim.api.nvim_buf_is_loaded(buf) and vim.bo[buf].filetype == filetype then
+				return buf
+			end
+		end
+		return nil
+	end
+	
+	-- check if gitsigns-blame buffer is open
+	local bufnr = is_filetype_open("gitsigns-blame")
+
+	if bufnr then
+		vim.api.nvim_buf_delete(bufnr, { force = false })
+	else
+		vim.cmd("Gitsigns blame")
+	end
+end
+
 which_key.setup({
 	plugins = {
 		marks = false,   -- shows a list of your marks on ' and `
@@ -71,6 +91,15 @@ which_key.add({
 	{ "<leader>fh", "<cmd>lua require'telescope.builtin'.resume()<cr>",                                                                    desc = "Resume last search" },
 })
 
+which_key.add({
+	{ "<leader>g",  group = "Git" },
+	{ "<leader>gb", toggle_gitsigns_blame, desc = "Toggle git blame view" },
+})
+
+which_key.add({
+	{ "<leader>z",  "<cmd>:ZenMode<CR>", desc = "Zen mode toggle" },
+})
+
 which_key.add({
 	{ "<leader>c",  group = "Code actions" },
 	{ "<leader>ca", "<cmd>lua vim.lsp.buf.code_action()<CR>", desc = "Show code actions" },