Changed keymap for telescope find files as the original keymap was

causing it to lag (bc it was waiting for additional input since I put
leader f as find files and there were other leader f keymaps)

Changed config for neovim bufferline plugin to show # of errors and/or
warnings in a file

nix-config/home/nvim/keymaps.lua

@@ -2,12 +2,14 @@
 vim.g.mapleader = ","
 local builtin = require("telescope.builtin")
 
-vim.keymap.set("n", "<leader>f", builtin.find_files, { desc = "Telescope find files" })
+vim.keymap.set("n", "<leader>ff", builtin.find_files, { desc = "Telescope find files" })
 vim.keymap.set("n", "<leader>fg", builtin.live_grep, { desc = "Telescope live grep" })
 vim.keymap.set("n", "<leader>fb", builtin.buffers, { desc = "Telescope buffers" })
 vim.keymap.set("n", "<leader>fh", builtin.help_tags, { desc = "Telescope help tags" })
 vim.keymap.set("n", "<leader>gd", builtin.lsp_definitions, { desc = "LSP go to definition" })
 vim.keymap.set("n", "<leader>gt", builtin.lsp_type_definitions, { desc = "LSP go to type definition" })
 vim.keymap.set("n", "<C-9>", "<cmd>bprev<CR>", { desc = "go to previous buffer" })
 vim.keymap.set("n", "<C-0>", "<cmd>bnext<CR>", { desc = "go to next buffer" })
-vim.keymap.set("n", "<leader>fd", function() MiniFiles.open() end, { desc = "open mini.files (filetree)" })
+vim.keymap.set("n", "<leader>fd", function()
+	MiniFiles.open()
+end, { desc = "open mini.files (filetree)" })

nix-config/home/nvim/plugins/misc.lua

@@ -1,4 +1,12 @@
-require("bufferline").setup({})
+require("bufferline").setup({
+	options = {
+		diagnostics = "nvim_lsp",
+		diagnostics_indicator = function(count, level)
+			local icon = level:match("error") and " " or " "
+			return icon .. count
+		end,
+	},
+})
 require("gitsigns").setup()
 require("ibl").setup()
 require("lsp_lines").setup()