A command-line task tracking app for grim

taskling.js

// Make sure to run "chmod +x taskling.js" before doing anything
// To add a task, use node taskling.js -add 'Your task here'.
// To remove a task, use node taskling.js -rm 'Task to remove'.
// To display all tasks, simply run node taskling.js.

const fs = require('fs');
const path = require('path');
const filePath = path.join(__dirname, 'taskling.txt');

// Function to add a task
function addTask(task) {
    fs.appendFileSync(filePath, `${task}\n`, 'utf8');
    console.log('Task added:', task);
}

// Function to remove a task
function removeTask(taskToRemove) {
    const tasks = fs.readFileSync(filePath, 'utf8').split('\n');
    const filteredTasks = tasks.filter(task => !task.includes(taskToRemove));
    fs.writeFileSync(filePath, filteredTasks.join('\n'), 'utf8');
    console.log('Task removed:', taskToRemove);
}

// Function to display all tasks
function displayTasks() {
    const tasks = fs.readFileSync(filePath, 'utf8');
    console.log('Tasks:\n', tasks);
}

const args = process.argv.slice(2);

switch (args[0]) {
    case '-add':
        if (args[1]) {
            addTask(args[1]);
        } else {
            console.log('Please specify a task to add.');
        }
        break;
    case '-rm':
        if (args[1]) {
            removeTask(args[1]);
        } else {
            console.log('Please specify a task to remove.');
        }
        break;
    default:
        displayTasks();
}