Full refactor of codebase and usage of lazyvim opts setting. Also split code in custom plugins

lua/utils/functions.lua

@@ -0,0 +1,98 @@
+-- General helper functions
+local M = {}
+
+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