Cleaned up the keymaps such that the keymaps are where the plugins are. This is for easy sharing of configurations

lua/config/keymaps.lua

@@ -3,12 +3,11 @@
 require("utils.functions")
 require("custom.uni")
 
-local season = "S2"
+-- TODO: move this to a config file
+local season = "S3"
 
 local links = require("utils.linker")
 local user = vim.fn.system('whoami'):gsub('\n', '')
-local api = require("nvim-tree.api")
-local builtin = require('telescope.builtin')
 
 local function open_cal()
 	local current_date = os.date("%Y-%m-%d")
@@ -37,66 +36,67 @@ vim.keymap.set("n", "<leader>w", "<C-w>w")
 
 --------------------- NORMAL -------------------------
 
-vim.keymap.set("n", "L", ":BufferNext<CR>", { silent = true })
-vim.keymap.set("n", "n", "nzz", { silent = true })
-vim.keymap.set("n", "N", "Nzz", { silent = true })
-vim.keymap.set("n", "H", ":BufferPrevious<CR>", { silent = true })
-vim.keymap.set("n", "<C-o>", "<C-o>zz", { silent = true })
-vim.keymap.set("n", "<C-i>", "<C-i>zz", { silent = true })
-vim.keymap.set("n", "<C-u>", "<C-u>zz", { silent = true })
-vim.keymap.set("n", "<C-d>", "<C-d>zz", { silent = true })
 
-vim.keymap.set('n', '<leader>a', 'm9ggVG"+y`9')
-vim.keymap.set('n', '<leader>va', 'ggVG')
-
--- Launch panel if nothing is typed after <leader>z
-vim.keymap.set("n", "<leader>z", "<cmd>Telekasten panel<CR>")
-
--- Most used functions
-vim.keymap.set("n", "<leader>zf", "<cmd>Telekasten find_notes<CR>")
-vim.keymap.set("n", "<leader>zg", "<cmd>Telekasten search_notes<CR>")
 vim.keymap.set('n', '<leader>zq', ':e ~/synced/brainstore/zettelkasten/input.txt<CR>`.zz')
-vim.keymap.set("n", "<leader>zd", "<cmd>Telekasten goto_today<CR>")
+
-vim.keymap.set("n", "<leader>zr", "<cmd>Telekasten rename_note<CR>")
+-- Buildin vim
-vim.keymap.set("n", "<leader>zz", "<cmd>Telekasten follow_link<CR>")
-vim.keymap.set("n", "<leader>zn", "<cmd>Telekasten new_note<CR>")
-vim.keymap.set("n", "<leader>zb", "<cmd>Telekasten show_backlinks<CR>")
-vim.keymap.set("n", "<leader>zw", "<cmd>Telekasten find_weekly_notes<CR>")
-vim.keymap.set("n", "<leader>zI", "<cmd>Telekasten insert_img_link<CR>")
 
 vim.keymap.set("n", "<leader>me", ":mes<CR>")
-vim.keymap.set("n", "<C-/>", ":ToggleTerm<CR>")
-vim.keymap.set("t", "<C-/>", "<C-\\><C-n>:ToggleTerm<CR>")
 
 vim.keymap.set("n", "<leader>snt", "<cmd>set nu<CR>")
 vim.keymap.set("n", "<leader>snf", "<cmd>set nonu<CR>")
 
--- Call insert link automatically when we start typing a link
-vim.keymap.set("n", "<leader>il", "<cmd>Telekasten insert_link<CR>")
-
 vim.keymap.set("n", "<leader>nv", function()
 	select_course_directory()
 end, { desc = "Open UniCourse menu" })
 
+vim.keymap.set("n", "n", "nzz", { silent = true })
+vim.keymap.set("n", "N", "Nzz", { silent = true })
+vim.keymap.set("n", "<C-o>", "<C-o>zz", { silent = true })
+vim.keymap.set("n", "<C-i>", "<C-i>zz", { silent = true })
+vim.keymap.set("n", "<C-u>", "<C-u>zz", { silent = true })
+vim.keymap.set("n", "<C-d>", "<C-d>zz", { silent = true })
+vim.keymap.set('n', '<leader>a', 'm9ggVG"+y`9')
+vim.keymap.set('n', '<leader>va', 'ggVG')
 
-vim.keymap.set('n', '<leader>ca', 'ggVGd')
-vim.keymap.set("n", "<leader>bd", ":BufferDelete<CR>", { silent = true })
 
--- Typstar stuff
-vim.keymap.set("n", "<leader>ti", ":TypstarInsertRnote<CR>", { silent = true })
-vim.keymap.set("n", "<leader>to", ":TypstarOpenDrawing<CR>", { silent = true })
 
 -- Get a ready to use terminal
 vim.keymap.set('n', '<leader>tr', ':tabnew<CR>:term<CR>i')
-vim.keymap.set("n", "<leader>tt", ":Telescope<CR>", { desc = "Follow Link" })
 
 -- This needs to be refined for quick access to a new file or a recently edited one
-vim.keymap.set('n', '<leader>ov', open_vorlesung)
+vim.keymap.set('n', '<leader>ov',
+	function()
+		local uni_dir = vim.fn.expand("~/projects/university/" .. season)
+
+		require('telescope.builtin').find_files {
+			prompt_title = "Select Vorlesung in " .. season,
+			cwd = uni_dir,
+			find_command = {
+				"eza", "-1", "-D"
+			},
+		}
+	end
+)
 -- new quick note file
 -- TODO: make this smarter
 vim.keymap.set("n", "<leader>nn", ":e ~/synced/brainstore/zettelkasten/quick<CR>", { silent = true })
 
-vim.keymap.set("n", "<leader>r", set_root)
+vim.keymap.set("n", "<leader>r",
+	function()
+		local current_file = vim.fn.expand('%:p:h') -- get directory of current file
+		local cmd = 'git -C ' .. vim.fn.fnameescape(current_file) .. ' status'
+		vim.fn.system(cmd)
+		if vim.v.shell_error == 0 then
+			local git_root = vim.fn.systemlist('git -C ' ..
+					vim.fn.fnameescape(current_file) .. ' rev-parse --show-toplevel')
+				[1]
+			vim.cmd('cd ' .. vim.fn.fnameescape(git_root))
+		else
+			vim.cmd('cd ' .. vim.fn.fnameescape(current_file))
+		end
+	end
+)
 
 -- Quickly open some buffers
 vim.keymap.set('n', '<leader>occ', ':e ~/.config/nvim/init.lua<CR>`.zz')
@@ -106,7 +106,7 @@ vim.keymap.set('n', '<leader>ocd', ':e ~/.config/nvim/lua/config/autocmds.lua<CR
 vim.keymap.set('n', '<leader>oco', ':e ~/.config/nvim/lua/config/options.lua<CR>`.zz')
 vim.keymap.set('n', '<leader>ocl', ':e ~/.config/nvim/lua/config/lazy.lua<CR>`.zz')
 vim.keymap.set('n', '<leader>oczl', ':e ~/.config/nvim/lua/config/lsp.lua<CR>`.zz')
-vim.keymap.set('n', '<leader>ocp', ':e ~/.config/nvim/lua/plugins/main.lua<CR>`.zz')
+vim.keymap.set('n', '<leader>ocp', ':e ~/.config/nvim/lua/plugins/misc.lua<CR>`.zz')
 vim.keymap.set('n', '<leader>ocf', ':e ~/.config/nvim/lua/utils/functions.lua<CR>`.zz')
 vim.keymap.set('n', '<leader>oca', ':e ~/.config/nvim/lua/utils/after.lua<CR>`.zz')
 vim.keymap.set('n', '<leader>oq', ':e ~/synced/brainstore/input.txt<CR>`.zz')
@@ -122,7 +122,27 @@ vim.keymap.set('n', '<leader>od', ':e ~/synced/brainstore/todos/done.txt<CR>`.zz
 vim.keymap.set('n', '<leader>ou', ':e ~/projects/university/' .. season .. '/input.txt<CR>`.zz')
 vim.keymap.set('n', '<leader>oz', ':e ~/.zshrc<CR>`.zz')
 vim.keymap.set('n', '<leader>oaa', ':e ~/.common_shell<CR>`.zz')
-vim.keymap.set("n", "<leader>or", "<cmd>lua open_last_file()<CR>", { noremap = true, silent = true })
+vim.keymap.set("n", "<leader>or",
+	function()
+		local last_file_path = vim.fn.stdpath('data') .. "/lastfile.txt"
+		local file = io.open(last_file_path, "r")
+		if file then
+			local last_file = file:read("*line")
+			file:close()
+			if last_file and vim.fn.filereadable(last_file) == 1 then
+				vim.cmd("edit " .. last_file)
+				pcall(function()
+					vim.cmd('normal! `.') -- Go to the last edit position
+					vim.cmd('normal! zz') -- Center the cursor on the screen
+				end)
+			else
+				print("Last file does not exist or is not readable")
+			end
+		else
+			print("No last file found")
+		end
+	end
+	, { noremap = true, silent = true })
 
 
 vim.keymap.set('n', '<leader>ok', open_cal)
@@ -135,12 +155,10 @@ vim.keymap.set("n", "<leader>lp", links.insert_project_link, { desc = "Link Proj
 vim.keymap.set("n", "<leader>lc", links.insert_contact_link, { desc = "Link Contact" })
 vim.keymap.set("n", "<leader>ld", links.insert_date_link, { desc = "Link Contact" })
 
--- Nvim tree
-vim.keymap.set("n", "<leader>e", function()
-	api.tree.toggle({ find_file = true, update_root = true, focus = true, })
-end, { silent = true }) -- also update the root with the bang
 
+-- Indent all will be replaced by the formatting of lsp where the lsp is installed
 vim.keymap.set('n', '<leader>ia', 'gg=G<C-o>zz')
+
 vim.keymap.set('n', '<leader>ya', 'ggVG"+y<C-o>')
 
 vim.keymap.set('n', '<leader>ss', ':wa<CR>')
@@ -151,6 +169,8 @@ vim.keymap.set('n', '<leader>sw', function()
 		vim.cmd(string.format("%%s/\\<%s\\>/%s/gI", vim.fn.escape(word, '\\/'), vim.fn.escape(replacement, '\\/')))
 	end
 end, { desc = "Substitute word under cursor (prompt)" })
+
+-- Substitution in visual mode
 vim.keymap.set('v', '<leader>sv', function()
 	-- Save the current selection
 	local save_reg = vim.fn.getreg('"')
@@ -181,29 +201,6 @@ vim.keymap.set('v', '<leader>p', function()
 	vim.cmd('normal! "+p')
 end, { desc = 'Yank to clipboard and keep the selection' })
 
-vim.keymap.set('n', '<leader>fr', function()
-	require('telescope.builtin').oldfiles({
-		disable_devicons = true,
-	})
-end, { noremap = true, silent = true })
-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>fl", links.follow_link, { desc = "Follow Link" })
-
-
-vim.keymap.set('n', '<leader>g', function()
-	require('telescope.builtin').live_grep({
-		disable_devicons = true,
-		cwd = vim.fn.getcwd(),                -- set the starting directory
-		additional_args = function()
-			return { '--hidden', '--glob', '!.git/*' } -- include hidden files but exclude .git
-		end,
-	})
-end, { noremap = true, silent = true })
-
-vim.keymap.set('n', '<leader><leader>', find_eff,
-	{ desc = 'Telescope find files (with dotfiles and folders but excluding .git, .cache, .local, and large files)' })
-
 ------------------------ VISUAL ------------------
 
 vim.keymap.set('v', 'p', function()

lua/custom/typst.lua

@@ -1,41 +1,33 @@
+local M = {}
+
 local functions = require("utils.functions")
+
 local watch_job_id = nil
 local watch_buf_id = nil
+local watch_tab_id = nil
 
-local function watch_and_open()
+function M.Watch_and_open()
+	-- Parse the current file and check for typst
+	vim.notify("INIT", vim.log.levels.WARN)
 	local input = vim.fn.expand("%:p")
 	if not input:match("%.typ$") then
 		vim.notify("Not a Typst file", vim.log.levels.WARN)
 		return
 	end
-
 	local dir = vim.fn.fnamemodify(input, ":h")    -- directory of the Typst file
 	local filename = vim.fn.expand("%:t:r") .. ".pdf" -- filename without extension + .pdf
 
-	-- Get the underlying unicourse dir
-	local one_up = vim.fn.fnamemodify(dir, ":h")
-
-	print(one_up)
-	local pdf_dir = nil
-	if vim.fn.filereadable(one_up .. "/.unicourse") == 1 then
-		pdf_dir = one_up .. "/../../pdfs"
-	else
-		pdf_dir = dir
-	end
-
-	vim.fn.mkdir(pdf_dir, "p")
-	local output = pdf_dir .. "/" .. filename
-
 	-- Check if a watcher is already running for this file
 	if watch_job_id then
 		vim.notify("Typst watcher already running - please close zathura", vim.log.levels.INFO)
 		return
 	end
 
-
+	local output = dir .. "/" .. filename
 
 	-- Start typst watch
 	local cwd = vim.fn.getcwd() -- set the starting directory
+
 	-- TODO: root setting does not work
 	local watch_cmd = { "typst", "watch", "--root", cwd, input, output }
 	watch_job_id = vim.fn.jobstart(watch_cmd, {
@@ -44,7 +36,7 @@ local function watch_and_open()
 		on_stderr = function(_, data)
 			if data then
 				if not watch_tab_id then
-					pre_tab = vim.api.nvim_get_current_tabpage() -- Get the current tab ID
+					local pre_tab = vim.api.nvim_get_current_tabpage() -- Get the current tab ID
 					vim.cmd('tabnew')                  -- Open a new tab
 					watch_tab_id = vim.api.nvim_get_current_tabpage() -- Get the current tab ID
 					watch_buf_id = vim.api.nvim_get_current_buf() -- Get the buffer ID of the new tab
@@ -63,12 +55,6 @@ local function watch_and_open()
 			end
 		end,
 		on_exit = function(_, exit_code)
-			-- Ensure to close the tab that holds the logs
-			--if watch_tab_id then
-			--	-- Switch to the tab holding the log buffer and close it
-			--	vim.api.nvim_set_current_tabpage(watch_tab_id)
-			--	vim.cmd('tabclose')  -- Close the tab holding the log buffer
-			--end
 			if exit_code == 0 then
 				vim.notify("Typst watch stopped successfully", vim.log.levels.INFO)
 			else
@@ -79,8 +65,6 @@ local function watch_and_open()
 	})
 	vim.notify("Started Typst watch", vim.log.levels.INFO)
 
-	-- Start sioyek with the --new-window flag and stop watch when it exits
-	-- ensure that there is no sioyek
 	vim.fn.system("killall .zathura-wrapped")
 	functions.Sleep(0.5)
 	vim.fn.jobstart({ "zathura", output }, {
@@ -93,6 +77,4 @@ local function watch_and_open()
 	})
 end
 
-return {
+return M
-	Watch_and_open = watch_and_open
-}

lua/plugins/custom.lua

@@ -1,14 +1,15 @@
--- Custom modules
+--- @param name? string
-
---- @param name string
 --- @return string
-local function get_dir(name)
+local function get_custom_dir(name)
+	if name == nil then
+		return vim.fn.stdpath("config") .. "/lua/custom"
+	end
 	return vim.fn.stdpath("config") .. "/lua/custom/" .. name
 end
 
 return {
 	{
-		dir = get_dir("todo"),
+		dir = get_custom_dir("todo"),
 		name = "todo",
 		dependencies = { "nvim-lua/plenary.nvim", "nvim-telescope/telescope.nvim" },
 		config = function()
@@ -16,7 +17,7 @@ return {
 		end,
 	},
 	{
-		dir = vim.fn.stdpath("config") .. "/lua/custom", -- folder containing typst.lua
+		dir = get_custom_dir(),
 		name = "typst",
 		dependencies = { "nvim-lua/plenary.nvim", "nvim-telescope/telescope.nvim" },
 		keys = {

lua/plugins/git.lua

@@ -80,7 +80,7 @@ return {
 
 				-- Toggles
 				map('n', '<leader>tb', gitsigns.toggle_current_line_blame)
-				map('n', '<leader>tw', gitsigns.toggle_word_diff)
+				-- map('n', '<leader>tw', gitsigns.toggle_word_diff)
 
 				-- Text object
 				map({ 'o', 'x' }, 'ih', gitsigns.select_hunk)

lua/plugins/lsp.lua

@@ -1,5 +1,5 @@
 return {
-	{ "stevearc/aerial.nvim", opts = {} },
+	{ "stevearc/aerial.nvim", config = true },
 	{
 		"nvimdev/lspsaga.nvim",
 		opts = {

lua/plugins/misc.lua

@@ -1,26 +1,77 @@
 local base_zet = "~/synced/brainstore/zettelkasten"
 
 return {
-	{ "ThePrimeagen/harpoon" },
+	{
-	{ "akinsho/toggleterm.nvim", config = true },
+		"ThePrimeagen/harpoon",
+		config = function()
+			vim.keymap.set("n", "<leader>af", function()
+				require("harpoon.mark").add_file()
+			end)
+			vim.keymap.set("n", "<leader>hf", function()
+				require("harpoon.ui").toggle_quick_menu()
+			end)
+			vim.keymap.set("n", "<leader>Hn", function()
+				require("harpoon.ui").nav_next()
+			end)
+			vim.keymap.set("n", "<leader>Hp", function()
+				require("harpoon.ui").nav_prev()
+			end)
+		end
+	},
+	{
+		"akinsho/toggleterm.nvim",
+		config = function()
+			-- Cannot setup with opts here need to call before using the command for the plugin
+			require("toggleterm").setup({
+				size = 20,
+				direction = "horizontal",
+			})
+
+			local first_open = false
+			local function toggle_term()
+				vim.cmd("ToggleTerm")
+				if first_open == true then
+					vim.cmd("startinsert")
+				end
+			end
+
+			vim.keymap.set("n", "<C-/>", toggle_term, { noremap = true, silent = true })
+			vim.keymap.set("t", "<C-/>", toggle_term, { noremap = true, silent = true })
+		end
+	},
 	{
 		'Ascyii/telekasten.nvim',
 		dev = true,
-		opts = {
+		config = function()
-			home = vim.fn.expand(base_zet),
+			-- Again can only use opts when not using config
-			dailies = vim.fn.expand(base_zet .. "/daily"),
+			require("telekasten").setup({
+				home = vim.fn.expand(base_zet),
+				dailies = vim.fn.expand(base_zet .. "/daily"),
 
-			image_subdir = vim.fn.expand(base_zet .. "/media"),
+				image_subdir = vim.fn.expand(base_zet .. "/media"),
-			weeklies = vim.fn.expand(base_zet .. "/weekly"),
+				weeklies = vim.fn.expand(base_zet .. "/weekly"),
-			templates = vim.fn.expand(base_zet .. "/templates"),
+				templates = vim.fn.expand(base_zet .. "/templates"),
-			template_new_note = vim.fn.expand(base_zet .. "/templates/note.md"),
+				template_new_note = vim.fn.expand(base_zet .. "/templates/note.md"),
-			template_new_daily = vim.fn.expand(base_zet .. "/templates/daily.md"),
+				template_new_daily = vim.fn.expand(base_zet .. "/templates/daily.md"),
-			template_new_weekly = vim.fn.expand(base_zet .. "/templates/weekly.md"),
+				template_new_weekly = vim.fn.expand(base_zet .. "/templates/weekly.md"),
 
-			filename_format = "%Y%m%d%H%M-%title%",
+				filename_format = "%Y%m%d%H%M-%title%",
-			new_note_filename = "uuid-title",
+				new_note_filename = "uuid-title",
-			uuid_type = "%Y%m%d%H%M",
+				uuid_type = "%Y%m%d%H%M",
-			uuid_separator = "-",
+				uuid_separator = "-",
-		}
+			})
+
+			vim.keymap.set("n", "<leader>z", "<cmd>Telekasten panel<CR>")
+			vim.keymap.set("n", "<leader>zf", "<cmd>Telekasten find_notes<CR>")
+			vim.keymap.set("n", "<leader>zg", "<cmd>Telekasten search_notes<CR>")
+			vim.keymap.set("n", "<leader>zd", "<cmd>Telekasten goto_today<CR>")
+			vim.keymap.set("n", "<leader>zr", "<cmd>Telekasten rename_note<CR>")
+			vim.keymap.set("n", "<leader>zz", "<cmd>Telekasten follow_link<CR>")
+			vim.keymap.set("n", "<leader>zn", "<cmd>Telekasten new_note<CR>")
+			vim.keymap.set("n", "<leader>zb", "<cmd>Telekasten show_backlinks<CR>")
+			vim.keymap.set("n", "<leader>zw", "<cmd>Telekasten find_weekly_notes<CR>")
+			vim.keymap.set("n", "<leader>il", "<cmd>Telekasten insert_link<CR>")
+			vim.keymap.set("n", "<leader>zI", "<cmd>Telekasten insert_img_link<CR>")
+		end
 	},
 };

lua/plugins/nvimtree.lua

@@ -1,5 +1,11 @@
 return {
 	"nvim-tree/nvim-tree.lua",
+	keys = {
+		{ "<leader>e", function()
+			require("nvim-tree.api").tree.toggle({ find_file = true, update_root = true, focus = true, })
+		end
+		}
+	},
 	opts = {
 		sort_by = "case_sensitive",
 

lua/plugins/searching.lua

@@ -7,5 +7,67 @@ return {
 	{
 		"nvim-telescope/telescope.nvim",
 		dependencies = { "nvim-lua/plenary.nvim" },
+		lazy = true,
+		keys = {
+			{
+				"<leader>tt",
+				":Telescope<CR>",
+				desc = "Telescope menu",
+			},
+			{
+				"<C-p>",
+				function()
+					require("telescope.builtin").buffers()
+				end,
+				desc = "Fzf current buffers"
+			},
+			{
+				"<leader>fr",
+				function()
+					require('telescope.builtin').oldfiles({
+						disable_devicons = true,
+					})
+				end,
+				desc = "Open last files"
+			},
+
+			{
+				"<leader>g",
+				function()
+					require('telescope.builtin').live_grep({
+						disable_devicons = true,
+						cwd = vim.fn.getcwd(),
+						additional_args = function()
+							return { '--hidden', '--glob', '!.git/*' }
+						end,
+					})
+				end
+			},
+			{
+				"<leader>fh",
+				function()
+					require('telescope.builtin').help_tags()
+				end,
+			},
+			{
+				"<leader><leader>",
+				function()
+					require('telescope.builtin').find_files({
+						hidden = true,
+						no_ignore = true, -- Also show files in gitignore
+						follow = true,
+						disable_devicons = true,
+						prompt_title = "Find Files - custom",
+						find_command = {
+							"rg", "--files",
+							"--glob", "!**/.git/*",
+							"--glob", "!**/build/*",
+							"--glob", "!**/*.{jpg,png,gif,mp4,mkv,tar,zip,iso}"
+						}
+					})
+				end
+			}
+		},
+		config = true,
 	},
 }

lua/plugins/typstar.lua

@@ -23,6 +23,14 @@ return {
 				"<Cmd>TypstarSmartJumpBack<CR>",
 				mode = { "s", "i" },
 			},
+			{
+				"<leader>ti",
+				":TypstarInsertRnote<CR>",
+			},
+			{
+				"<leader>to",
+				":TypstarOpenDrawing<CR>",
+			},
 		},
 		config = function()
 			local typstar = require("typstar")

lua/plugins/ui.lua

@@ -63,8 +63,6 @@ return {
 			'lewis6991/gitsigns.nvim',
 			'nvim-tree/nvim-web-devicons',
 		},
-		init = function() vim.g.barbar_auto_setup = false end,
-		cmd = { "BufferNext", "BufferPrevious" },
 		opts = {
 			clickable = false,
 			tabpages = false,
@@ -72,5 +70,11 @@ return {
 			icons = { filetype = { enabled = false } }
 		},
 		version = '^1.0.0', -- only update when a new 1.x version is released
+		config = function()
+			vim.keymap.set("n", "L", ":BufferNext<CR>", { silent = true })
+			vim.keymap.set("n", "H", ":BufferPrevious<CR>", { silent = true })
+
+			vim.keymap.set("n", "<leader>bd", ":BufferDelete<CR>")
+		end
 	},
 }

lua/utils/functions.lua

@@ -5,94 +5,4 @@ function M.Sleep(n)
 	os.execute("sleep " .. tonumber(n))
 end
 
-function open_vorlesung()
-	local mapss = require("config.keymaps")
-	-- get globals
-	set_obs()
-	local uni_dir = vim.fn.expand("~/projects/university/" .. _G.season)
-
-	require('telescope.builtin').find_files {
-		prompt_title = "Select Vorlesung in " .. _G.season,
-		cwd = uni_dir,
-		find_command = {
-			"eza", "-1", "-D"
-		},
-	}
-end
-
-
-
-function find_eff()
-	require('telescope.builtin').find_files({
-		hidden = true, -- show hidden files (dotfiles)
-		no_ignore = true, -- respect .gitignore (ignore files listed in .gitignore)
-		follow = true, -- follow symlinks
-		disable_devicons = true,
-
-		-- Additional filtering to exclude .git, .cache, .local, and large files
-		prompt_title = "Find Files - custom",
-		find_command = {
-			"rg", "--files",
-			"--glob", "!**/.git/*",
-			"--glob", "!**/.cache/*",
-			"--glob", "!**/.local/*",
-			"--glob", "!**/bigfiles/*",                -- exclude large files folder
-			"--glob", "!**/*.{jpg,png,gif,mp4,mkv,tar,zip,iso}" -- exclude some large file types
-		}
-	})
-end
-
--- TODO: implement this
---function search_brain_links()
---  local fzf = require('fzf')
---  local cmd = "grep -oP '\\[\\[.*:' " .. vim.fn.expand('%')  -- grep pattern to search for [[.*:
---  fzf.fzf(cmd, {
---    preview = "bat --style=numbers --color=always --line-range :500",  -- preview with bat (optional)
---    sink = function(selected)
---      if selected and #selected > 0 then
---        local line = vim.fn.search(selected[1], 'n')  -- jump to the match
---        if line > 0 then
---          vim.api.nvim_win_set_cursor(0, {line, 0})
---        end
---      end
---    end
---  })
---end
-
-
-function set_root()
-	local current_file = vim.fn.expand('%:p:h') -- get directory of current file
-	local cmd = 'git -C ' .. vim.fn.fnameescape(current_file) .. ' status'
-	vim.fn.system(cmd)
-	if vim.v.shell_error == 0 then
-		local git_root = vim.fn.systemlist('git -C ' .. vim.fn.fnameescape(current_file) .. ' rev-parse --show-toplevel')
-			[1]
-		vim.cmd('cd ' .. vim.fn.fnameescape(git_root))
-	else
-		vim.cmd('cd ' .. vim.fn.fnameescape(current_file))
-	end
-end
-
--- Function to open the last file
-function open_last_file()
-	local last_file_path = vim.fn.stdpath('data') .. "/lastfile.txt"
-	local file = io.open(last_file_path, "r")
-	if file then
-		local last_file = file:read("*line")
-		file:close()
-		if last_file and vim.fn.filereadable(last_file) == 1 then
-			vim.cmd("edit " .. last_file)
-			pcall(function()
-				vim.cmd('normal! `.') -- Go to the last edit position
-				vim.cmd('normal! zz') -- Center the cursor on the screen
-			end)
-		else
-			print("Last file does not exist or is not readable")
-		end
-	else
-		print("No last file found")
-	end
-end
-
-
 return M