Duke the Task Master

This is a project named after the Java mascot Duke. Given below are instructions on how to use it.

Setting up Duke

Prerequisites: JDK 11, update Intellij to the most recent version.

1. Download the duke.jar file from release version v0.3
2. Save duke.jar to an empty folder
3. Open terminal and navigate into the folder containing duke.jar
4. Run the following command in terminal: java -jar duke.jar
5. Start managing your tasks!

Duke's User Guide

Features

Bye (bye)

Exit the program.

Todo (todo)

Add a new todo task to the list.

Event (event)

Add a new event (with event date) to the list.

Deadline (deadline)

Add a new deadline (with deadline due date) to the list.

List (list)

Return a list of tasks stored and managed by Duke.

Mark (mark)

Mark a task as completed.

Unmark (unmark)

Mark a task as incomplete.

Delete (delete)

Delete a task from the list, according to the list index referenced.

Find (find)

Find the task with corresponding words included as part of the task description.

Sort (sort)

Sort the tasks in the list in a certain order (by name, by due date, by completion status, by type of task).

Usage

bye - Exit the program

Exits the program.

Example of usage:

bye

Expected outcome:

Exits and closes the program.

todo - Add a todo task to be managed

Creates a new todo task and adds it to the list of tasks to be managed.

Example of usage:

todo Reading assignment pg 1-2

Expected outcome:

Adds a new todo task, Reading assignment pg 1-2, to the task list.

Ah, more reality stuff. Here, I've added:
T |   |  Reading assignment pg 1-2
Now you have 1 tasks in the list.

event - Add an event task to be managed

Creates a new event task (with date of occurrence in the form yyyy-mm-dd after the keyword /at) that is added to the list of tasks to be managed.

Example of usage:

event tp team meeting /at 2022-09-10

Expected outcome:

Adds a new event task, tp team meeting, happening at 10 September 2022, to the task list.

Ah, more reality stuff. Here, I've added:
E |   |  tp team meeting | 10 Sep 2022
Now you have 2 tasks in the list.

event - Add an event task to be managed

Creates a new event task (with date of occurrence in the form yyyy-mm-dd after the keyword "/at") and adds it to the list of tasks to be managed.

Example of usage:

event tp team meeting /at 2022-09-10

Expected outcome:

Adds a new event task, tp team meeting, happening at 10 September 2022, to the task list.

Ah, more reality stuff. Here, I've added:
E |   |  tp team meeting | 10 Sep 2022
Now you have 2 tasks in the list.

deadline - Add a deadline task to be managed

Creates a new deadline task (with due date in the form yyyy-mm-dd after the keyword "/by") and adds it to the list of tasks to be managed.

Example of usage:

deadline ip final submission /by 2022-09-16

Expected outcome:

Adds a new deadline task, ip final submission, due by 16 September 2022, to the task list.

Ah, more reality stuff. Here, I've added:
D |   |  ip final submission | 16 Sep 2022
Now you have 3 tasks in the list.

list - Return list of tasks currently managed

Returns a list of the tasks currently managed.

Example of usage:

list

Expected outcome:

Returns a list of tasks managed by Duke.

1. T |   |  Reading assignment pg 1-2
2. E |   |  tp team meeting | 10 Sep 2022
3. D |   |  ip final submission | 16 Sep 2022

mark - Mark a task as completed

Marks the task at indicated index as completed.

Example of usage:

mark 1

Expected outcome:

Marks the task at index 1 as completed

Congratulations on smashing reality!
T | X | Reading assignment pg 1-2

unmark - Mark a task as incomplete

Marks the task at indicated index as incomplete.

Example of usage:

unmark 1

Expected outcome:

Marks the task at index 1 as incomplete.

Oops reality is catching up... this is still undone:
T |   |  Reading assignment pg 1-2

delete - Delete a task

Deletes the task at indicated index.

Example of usage:

delete 1

Expected outcome:

Deletes the task at index 1.

This task has perished from reality:
T |   |  Reading assignment pg 1-2
Now you have 2 tasks in the list.

find - Search for tasks

Finds all tasks whose description contains indicated keyword.

Example of usage:

find tp

Expected outcome:

Returns the task(s) containing "tp" in their description.

Here are the tasks that match your search: 
1. E |   |  tp team meeting | 10 Sep 2022

sort - Sort the task list

Sorts the task list according to the criteria indicated.

Possible sorting criteria:

1. Sort by name (keyword: name)
2. Sort by date (keyword: dates)
3. Sort by completion status (keyword: done)
4. Sort by type of task (keyword: task)

Example of usage:

sort task

Expected outcome:

Returns the list of tasks sorted by task type.

Here are the tasks, sorted by task
1. D |   |  ip final submission | 16 Sep 2022
2. E |   |  tp team meeting | 10 Sep 2022