Duke project

This is a project template for a greenfield Java project. It's named after the Java mascot Duke. Given below are instructions on how to use it.

Setting up in Intellij

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

1. Open Intellij (if you are not in the welcome screen, click File > Close Project to close the existing project dialog first)
2. Set up the correct JDK version, as follows:
   1. Click Configure > Structure for New Projects and then Project Settings > Project > Project SDK
   2. If JDK 11 is listed in the drop down, select it. If it is not, click New... and select the directory where you installed JDK 11
   3. Click OK
3. Import the project into Intellij as follows:
   1. Click Open or Import.
   2. Select the project directory, and click OK
   3. If there are any further prompts, accept the defaults.
4. After the importing is complete, locate the src/main/java/Duke.java file, right-click it, and choose Run Duke.main(). If the setup is correct, you should see something like the below:

   Hello from
    ____        _        
   |  _ \ _   _| | _____ 
   | | | | | | | |/ / _ \
   | |_| | |_| |   <  __/
   |____/ \__,_|_|\_\___|
   

Aim

Duke is a task managing application that helps you keep track of your task list.

Feature List

• Show all of the tasks in the list
• Add a task of a specific type(Todo/Deadline/Event) into the list
• Delete a task from the list
• Search for related tasks by keyword
• mark a task as done
• Store the list in a local txt file
• Load the list from the local txt file

Future Expansion Plan

• Tag function: give each task a tag
• Search by tag
• Priority function: give each a priority number
• List the tasks by priority
• List the tasks of a specific type(Deadline/Event/Todo)

User Guide

1. hi - Greet

User input format: hi

Example:

hi

Expected Outcome:

Hi!

2. list - List all of the tasks

User input format: list

Example:

list

Expected Outcome:

Here are the tasks in your list:
1. [T][✓] homework
2. [T][✘] ip
3. [D][✘] quiz (by: 9月 18 2019)

3. todo - Add a Todo task to the list

User input format: todo DESCRIPTION

Example:

todo CS2103S Quiz

Expected Outcome:

Got it. I've added this task:
[T][✘] CS2103 Quiz
Now you have 4 tasks in the list.

4. deadline - Add a Deadline task to the list

User input format: deadline DESCRIPTION /by YYYY-MM-DD

Example:

Got it. I've added this task:
[D][✘] CS2103S ip (by: 2020-09-18)
Now you have 5 tasks in the list.

Expected Outcome:

Got it. I've added this task:
[E][✘] CS2101 OP meeting (at: Wednesday 9pm)
Now you have 6 tasks in the list.

5. event - Add an Event task to the list

User input format: event DESCRIPTION /at TIME

Example:

event CS2101 OP meeting /at Wednesday 9pm

Expected Outcome:

Got it. I've added this task:
[E][✘] CS2101 OP meeting (at: Wednesday 9pm)
Now you have 6 tasks in the list.

5. done - Mark a task as done

User input format: done INDEX

Example:

done 4

Expected Outcome:

Nice! I've marked this task as done:
[T][✓] CS2103 Quiz

6. find - Search for related tasks by keyword

User input format: find KEYWORD

Example:

find 2103

Expected Outcome:

Here are the tasks found: 
[T][✘] 2103
[T][✓] CS2103 Quiz
[D][✘] CS2103S ip (by: 2020-09-18)

7. delete - Delete a task from the task list

User input format: delete INDEX

Example:

delete 2

Expected Outcome:

Noted. I've removed this task:
[T][✘] 2103
Now you have 5 tasks in the list

8. bye - Exit from the Duke application

User input format: bye

Example:

bye

Expected Outcome:

Bye!

The main window of the application closes.
The programme stops and you will exit from the application.