Jojo User Guide

Jojo is a Java-based desktop app that helps the users keep track of the tasks they need to do. It comes with a Command Line Interface (CLI) that allows users to enter their commands while retaining the benefits of a Graphical User Interface (GUI). This allows users who type fast to complete their desired actions quicker than using traditional GUI apps.

Quick Start

1. Ensure you have Java 11 or above installed in your Computer.
2. Download the latest ip.jar here.
3. Open the Terminal/Command Prompt.
4. Navigate to the project’s out\artifacts\ip_jar.
5. Launch the Jojo Chat-bot by running the command java -jar ip.jar.
6. Type the command in the CLI program and press Enter to execute it.
   Some example commands you can try:
   • todo borrow book
   • deadline return book /by 2020-09-25
   • event project meeting /at meeting room #1-12
7. Refer to Features below for details of each command.

Command Summary

• Adding a Todo task: todo
• Adding a Deadline task: deadline
• Adding an Event task: event
• Listing all tasks: list
• Finding a task containing any keyword: find KEY_WORD
• Deleting a task : delete INDEX
• Marking as Done of a task: done INDEX
• Exiting the program : bye
• Saving the tasks to local: save
• Show the command use manual: Help

Features

Notes about the command format:

• Words in UPPER_CASE are the parameters to be supplied by the user.
  ` E.g. DESCRIPTION in the command todo DESCRIPTION. `

Feature 1: Adding a Todo task: todo

Adds a Todo task in the list. ToDos: tasks without any date/time attached.

Usage

Example of usage:

todo Read book

Expected outcomes:

Got it. I've added this task:
  [T][✘] borrow book
Now you have 1 tasks in the list.

Feature 2: Adding a Deadline task: deadline

Adds a Deadline task. Deadlines: tasks that need to be done before a specific date(yyyy-mm-dd)

Usage

Example of usage:

deadline return book /by 2020-09-25

Expected outcomes:

Got it. I've added this task:
  [D][✘] return book (by: Sep 25 2020)
Now you have 2 tasks in the list.

Feature 3: Adding an Event task: event

Adds an Event task. Events: tasks that start at a address.

Usage

Example of usage:

event project meeting /at meeting room #1-12

Expected outcomes:

Got it. I've added this task:
  [E][✘] project meeting (at: meeting room #1-12)
Now you have 3 tasks in the list.

Feature 4: Listing task information: list

Lists all tasks in Jojo.

Usage

Example of usage:

list

Expected outcomes:

Here are the tasks in your list:
  1. [T][✘] Read book
  2. [D][✘] return book (by: Sep 25 2020)
  3. [E][✘] project meeting (at: meeting room #1-12)

Feature 5: Finding tasks: find KEY_WORD

Find tasks in Jojo that match any of the specified keywords.

Usage

Example of usage:

find book

Expected outcomes:

Here are the matching tasks in your list:
  1. [T][✘] Read book
  2. [D][✘] return book (by: Sep 25 2020)

Feature 6: Deleting a task : delete INDEX

Deletes the specified task in Duke.

Usage

Example of usage:

delete 2

Expected outcomes:

Noted. I've removed this task:
  [D][✘] return book (by: Sep 25 2020)
Now you have 2 tasks in the list.

Feature 7: Deleting a task : delete INDEX

Mark specified task as done.

Usage

Example of usage:

done 1

Expected outcomes:

Nice! I've marked this task as done:
[✓] Read book

Feature 8: Exiting the program : bye

Exits the program.

Usage

Example of usage:

bye

Expected outcomes:

Bye. Hope to see you again soon!

Feature 9: Saving the tasks to local: save

Save the tasks in the hard disk automatically whenever the task list changes. Load the data from the hard disk when Duke starts up.

Usage

Example of usage:

save

Expected outcomes:

Tasks save to disk Jojo.txt

## Feature 10: Show the commands use manual: Help
Show the commands use manual to users.

Usage

Example of usage:

help

Expected outcomes:

List of commands:
-> list: lists out all tasks.\n"
-> todo {detail}: add a todo item.\n"
-> event {detail} /at {address}: add an event item.\n"
-> deadline {detail} /at {datetime yyyy-MM-dd HHmm format}: add a deadline item.\n"
-> delete {index}: removes the item(s) at the specified position(s).\n"
-> done {index}: marks the item as done.\n"
-> find {detail}: searches for a task contain that detail.\n"
-> help: show user the app commands use manual.\n"
-> save: save all change to filepath data.txt.\n";

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