UserGuide.md

layout	page
title	User Guide

TAssist is a desktop application for Teaching Assistants (TAs) from NUS School of Computing to easily track and manage student information. It is optimized for use via a Command Line Interface (CLI), complemented by a user-friendly Graphical User Interface (GUI). If you can type fast, TAssist helps you complete student management tasks more quickly than traditional GUI-based apps.

• Table of Contents {:toc}

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Quick start

1. Ensure you have Java 17 or above installed in your Computer.
   Mac users: Ensure you have the precise JDK version prescribed here.

2. Download the latest .jar file from here.

3. Copy the file to a folder you want to use as the home folder for TAssist.

4. Open the Command Prompt (Windows) or Terminal (Mac/Linux)

5. Navigate to the folder where you saved the [CS2103T-W12-4][TAssist].jar file using cd command
   Example (Windows): cd C:\Users\YourName\Downloads.
   Example (Mac/Linux): cd /Users/YourName/Downloads.

6. Type the following command and press Enter to run the application.
   java -jar [CS2103T-W12-4][TAssist].jar

7. A GUI similar to the below should appear in a few seconds. Note how the app contains some sample data.
   

8. Type the command in the command box and press Enter to execute it. e.g. typing help and pressing Enter will open the help window.
   Some example commands you can try:

   • list : Lists all contacts.

   • add n/John Doe p/98765432 e/johnd@u.nus.edu s/A0135246R : Adds a contact named John Doe to the student list.

   • delete 3 : Deletes the 3rd contact shown in the current list.

   • clear : Deletes all contacts.

   • exit : Exits the app.

9. Refer to the Features below for details of each command.

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Tips

1. If you are already familiar with TAssist, you can jump straight to our Command Summary Table to view all available commands.

2. To access this User Guide quickly, simply press F1 key at any time.

3. TAssist allows users to personalize the appearance of the application by switching between different color themes.
   Users can press the F2 key to cycle through the available themes.
   Available themes: Dark, Bright, Pink

4. Viewing Upcoming Events Calendar: F3
   TAssist provides a calendar-style view to help you visualize upcoming assignments and timed events. Events are grouped and displayed by their due dates, along with the list of students assigned to each.

   • Press the F3 key to open the calendar-style event viewer.
   • Display includes: Assignment names, Event type (e.g., assignment), Assigned students, Dates grouped chronologically
   • An empty calendar will be shown if there are no current Assignments.

5. Use student ID and index interchangeably.
   Most commands support both student ID and list index. For example:
   github 1 g/https://github.com/johndoe
   or
   github A1234567B g/https://github.com/johndoe
   

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Features

ℹ️ Notes about the command format:

• Words in UPPER_CASE are the parameters to be supplied by the user.
  e.g. in add n/NAME, NAME is a parameter which can be used as add n/John Doe.

• Items in square brackets are optional.
  e.g. n/NAME [t/TAG] can be used as n/John Doe t/friend or as n/John Doe.

• Items with …​ after them can be used multiple times including zero times.
  e.g. [t/TAG]…​ can be used as   (i.e. 0 times), t/friend, t/friend t/family etc.

• Parameters with prefix (p/, c/ etc.) can be in any order.
  e.g. if the command specifies n/NAME p/PHONE_NUMBER, p/PHONE_NUMBER n/NAME is also acceptable.

• Extraneous parameters for commands that do not take in parameters (such as help, exit and clear) will be ignored.
  e.g. if the command specifies help 123, it will be interpreted as help.

• If you are using a PDF version of this document, be careful when copying and pasting commands that span multiple lines as space characters surrounding line-breaks may be omitted when copied over to the application.

• Refer to Parameters for more information.

Viewing help : help

Opens the User Guide in your default browser and displays a message containing the link.
If the browser does not open automatically, you can manually copy and paste the link into your browser.

Format: help

💡 Tip: You can open also do this by pressing F1

Adding a student: add

Adds a student to the student list.

Format: add n/NAME p/PHONE_NUMBER e/EMAIL s/STUDENT_ID [g/GITHUB_URL] [r/REPOSITORY] [pt/TEAM] [c/CLASS_NUMBER] [t/TAG]…​ [pr/PROGRESS]

• The parameters NAME, PHONE_NUMBER, EMAIL, and STUDENT_ID must be present. The rest are optional.
• For more detailed information on each parameter, please read Parameters
• Note: Ensure that the PHONE_NUMBER, EMAIL, STUDENT_ID, and GITHUB entered are unique, to avoid a duplicate entry error.

💡 Tip: A student can have any number of tags (including 0)

Examples:

• add n/John Doe p/98765432 e/johnd@u.nus.edu s/A0000000B pt/ProjectTeam1 c/T01 t/ExchangeStudent pr/50
• add n/Betsy Crowe t/friend e/betsycrowe@u.nus.edu s/A0123456U g/https://github.com/betsy p/1234567 t/LifeScienceMajor

Listing, Filtering and Sorting students : list

Shows a list of all students in the student list.

Format: list [f/FILTER_TYPE fv/FILTER_VALUE] [s/SORT_TYPE o/SORT_ORDER]

• All parameters are optional. Filters and sorting can be used together or independently.
• Note: Once a sort is applied using the list command, the list will remain sorted in that order throughout the session. To apply a different sort, use list again with a new sort type and order. If a sort is applied on a field where multiple students share the same value, their positions may change randomly after add/edit/update operations due to tie-breaking by the system.

Filter Options

FILTER_TYPE:

• progress: Filters students whose progress is less than or equal to the provided value.
• team: Filters by existing team names.
• class: Filters by existing class number.

FILTER_VALUE:

• PROGRESS: An integer between 0 and 100.
• TEAM: Must match an existing team name.
• CLASS: Must match an existing class number.

Sort Options

SORT_TYPE:

• name
• progress
• github

SORT_ORDER:

• asc — Ascending (A → Z or lowest → highest).
• des — Descending (Z → A or highest → lowest).

Examples:

• list
  Displays all students.
• list f/progress fv/60
  Displays students with progress ≤ 60.
• list s/github o/asc
  Displays all students, sorted by Github username in ascending lexicographical order.
• list f/progress fv/50 s/name o/des
  Displays students with progress ≤ 50, sorted by name in descending lexicographical order.
• list f/team fv/Bang Bang
  Displays students with the Team name 'Bang Bang', matched case-insensitively.

Editing a student : edit

Edits an existing student in the student list.

Format: edit INDEX [n/NAME] [p/PHONE] [e/EMAIL] [c/_NUMBER] [s/STUDENTID] [g/GITHUB_URL] [pt/TEAM] [c/CLASS_NUMBER] [t/TAG]…​ [pr/PROGRESS]

• Edits the student at the specified INDEX. The index refers to the index number shown in the displayed student list.
• The index must be a positive integer 1, 2, 3, …​
• At least one of the optional fields must be provided.
• Existing values will be updated to the valid input values.
• When editing tags, the existing tags of the student will be removed i.e. adding of tags is not cumulative.
• You can remove all the student's tags by typing t/ without specifying any tags after it.
• Tip: edit cannot be used to remove optional fields Github and class. To do so, refer to the respective sections Class or Github

Examples:

• edit 1 p/91234567 e/johndoe@u.nus.edu
  Edits the phone number and email address of the 1st student to be 91234567 and johndoe@u.nus.edu respectively.
• edit 7 n/Betsy Crower t/
  Edits the name of the 2nd student to be Betsy Crower and clears all existing tags.

Locating student(s) by Name, StudentID, or Class: find

Finds students whose names contain any of the given inputs, whose student ID matches exactly, or whose class number matches exactly.

Format: find NAME [MORE_NAMES] or find STUDENT_ID or find CLASS_NUMBER

• The search is case-insensitive. e.g. hans will match Hans
• The order of the names does not matter. e.g. Hans Bo will match Bo Hans
• Partial words will be matched e.g. Han will match Hans
• Students matching at least one name will be returned (i.e. OR search). e.g. Han Bo will return Hans Gruber, Bo Yang
• If a valid student ID is entered (e.g. A1234567B), it will return the student with an exact match on that ID.
• If a valid class number is entered (e.g. T01), it will return all students in that class.

Examples:

• find John returns john and John Doe
• find alex david returns Alex Yeoh, David Li
  
• find A1234567B returns the student with that exact student ID
• find T01 returns all students in tutorial class T01

Assigning or Removing a tutorial class: class

Assigns or removes a tutorial/recitation class for a student identified by either their displayed index or student ID

Format: class INDEX c/CLASS_NUMBER or class STUDENT_ID c/CLASS_NUMBER

• CLASS NUMBER must be either Txx, Rxx or Lxx where xx is integer from 01 to 99, (e.g. T15, R05, L99)
  • Note: 'T', 'R' and 'L' must be uppercase.
  • 'T', 'R' and 'L' represent Tutorial, Recitation and Lab respectively.
  • If assigning 'Lxx', a capital letter suffix is optional (e.g. L01C).
• Assigns or updates the class of the student at the specified INDEX or matching STUDENT_ID
• The index refers to the index number shown in the displayed student list.
• The index must be a positive integer 1, 2, 3, …​
• To remove a class assignment, leave c/ empty (i.e. c/ with no value)

Examples:

• class 1 c/T01
  Assigns class T01 to the 1st student in the list.
• class 2 c/
  Removes the class from the 2nd student.
• class A1234567B c/R05
  Assigns class R05 to the student with student ID A1234567B.

Updating a student's repository link: repo

Updates the GitHub repository URL of a student, identified by either their displayed index or student ID.

Format:
repo INDEX un/GITHUB_USERNAME rn/REPOSITORY_NAME
or repo STUDENT_ID un/GITHUB_USERNAME rn/REPOSITORY_NAME
or repo INDEX r/REPOSITORY_URL
or repo STUDENT_ID r/REPOSITORY_URL

• The repository URL will be overwritten by the new input.
• Either INDEX (a positive integer) or STUDENT_ID must be provided.
• You may specify the repository using either:
  • un/ and rn/ (GitHub username and repository name), or
  • r/ with a full GitHub repository URL.

Username (un/)

• Must be 1 to 39 characters long.
• Made up of alphanumeric characters.
• Separated by dashes (-) between segments.
• Cannot start or end with a dash.

Repository Name (rn/)

• Made up of alphanumeric characters.
• Can contain dashes (-), underscores (_), and dots (.).
• Cannot be empty.
• Must start and end with an alphanumeric character.

Repository URL (r/)

• Must be in the format: https://github.com/[USERNAME]/[REPOSITORY_NAME]
• [USERNAME] follows the same rules as above

Examples:

• repo 2 un/Group-4 rn/WealthVault
  Updates the repository of the 2nd student in the list to https://github.com/Group-4/WealthVault
• repo A0891334N un/Tutorial-G08 rn/BestApp
  Updates the repository for student with student ID A0891334N to https://github.com/Tutorial-G08/BestApp
• repo 3 r/https://github.com/team4/new.repo
  Updates the repository of the 3rd student in the list to the specified Repository URL.
• repo A0789435N r/https://github.com/AY2425S2-CS2103T-W12-4/tp
  Updates the repository for student with student ID A0789435N to the specified Repository URL.

Updating a student's progress value: progress

Updates the progress value of a student.

Format: progress INDEX pr/PROGRESS or progress STUDENT_ID pr/PROGRESS

• The PROGRESS shows the percentage of the student's completion status for the module or assigned tasks.
• The PROGRESS must be an integer between 0 and 100, inclusive.
• The index refers to the index number shown in the displayed student list.
• The index must be a positive integer 1, 2, 3, …​

Examples:

• progress 1 pr/75
  Sets the progress of the first student in the list to 75%.
• progress A1234567B pr/50
  Sets the progress of the student with Student ID A1234567B to 50%.

Updating a student's GitHub Link: github

Updates the GitHub URL of a student, identified by either their displayed index or student ID.

Format: github INDEX g/GITHUB_URL or github STUDENT_ID g/GITHUB_URL

• Edits the GITHUB_URL of the student at the specified INDEX or matching STUDENT_ID
• The index refers to the index number shown in the displayed student list.
• The index must be a positive integer 1, 2, 3, …​
• The GitHub URL must be a valid URL (e.g. starts with https://github.com/)
• To remove a GitHub assignment, leave g/ empty (i.e. g/ with no value)

GITHUB_URL:

• Must be in the formathttps://github.com/USERNAME
• Username must be 1 to 39 characters long.
• Username must consist of alphanumeric characters that are separated only by dashes (-), if any.
• Username must start and end with an alphanumeric character.

Examples:

• github 2 g/https://github.com/alice
  Updates the 2nd student's GitHub link to https://github.com/alice.
• github A1234567B g/https://github.com/bob-dev Updates the GitHub link for the student with student ID A1234567B.
• github 3 g/ removes the 3rd student's GitHub link.

Opening a student's GitHub page: open

Opens the GitHub page of a student, identified by either their displayed index or student ID, in your default web browser.

Format: open INDEX or open STUDENT_ID

• Opens the GITHUB_URL of the student at the specified INDEX or matching STUDENT_ID.
• The index refers to the index number shown in the displayed student list.
• The index must be a positive integer 1, 2, 3, …​

Examples:

• list followed by open 1 opens the GitHub page of the first student shown in the list.
• open A1234567B opens the GitHub page of the student with student ID A1234567B.

Adding a new assignment/timed event: assignment

Adds a timed event (such as an assignment, project, or deadline) to the event list, which can be used to track important upcoming tasks.

Format: assignment n/NAME d/DATE

• n/NAME: The title or description of the assignment/event.
• d/DATE: The deadline for the assignment/event.
• Accepted date formats: dd-MM-yyyy, dd-MM-yy, or dd-MM (defaults to current year)
• The date must be a valid future date.
• Note: Assignments due on the current day cannot be added.

Examples:

• assignment n/CS2103T Project d/30-10-2025
  Adds a timed event named "CS2103T Project" with deadline on January 30, 2025.
• assignment n/Quiz 1 d/10-05
  Adds an event named "Quiz 1" with the deadline on April 10 of the current year.

Viewing the timed event list and their indices: view

Viewing the timed event list and their indices: view

Lists all timed events in the system.

Format: view

• Shows all timed events with their names and deadlines, as well as their indices.
• Tip: enter view before assigning an assignment to manage tasks easier.
• Note that assignments that has past their deadlines are not deleted for track keeping purposes, refer to unassign
  to see how to remove them.

Examples:

• view
  Displays all timed events in the timed event list.
• view followed by assign T01 3
  Displayed the timed event list, and assigns the 3rd timed event to all students in class T01.

Assigning a timed event/assignment: assign

Assigns a timed event using index in time event list to one or more students identified by their displayed index, student ID, or class number.

Format: assign STUDENT_INDEX TIMED_EVENT_INDEX or assign STUDENT_ID TIMED_EVENT_INDEX or assign CLASS_NUMBER TIMED_EVENT_INDEX

• TIMED_EVENT_INDEX: The index of the timed event shown in the timed event list (must be a positive integer).
• STUDENT_INDEX: The index of the student from the displayed student list (must be a positive integer).
• STUDENT_ID: The student ID of the target student (e.g., A1234567B).
• CLASS_NUMBER: The tutorial/recitation/lab class number (e.g., T01, R05, L10, L20J).

Examples:

• assign 2 1
  Assigns the first timed event to the 2nd student in the list.

• assign A1234567B 2
  Assigns the second timed event to the student with student ID A1234567B.

• assign T01 1
  Assigns the first timed event to all students in class T01.

Unassigning and Removing a Timed Event: unassign

Removes a timed event from all assigned students and deletes the event from the timed event list.

Format: unassign TIMED_EVENT_INDEX

• TIMED_EVENT_INDEX: The index of the timed event shown in the timed event list (must be a positive integer).
• Unassigns the specified timed event from all students who were previously assigned to it.
• Deletes the timed event from the timed event list.
• After entering the command, you will be prompted to confirm the action:
  • Type Y to confirm the unassignment
  • Type N to cancel the unassignment
  • Any other input will prompt: Invalid response. Please enter Y/N.
  • Y/N can be upper or lower case

Example:

• unassign 1
  Unassigns the first timed event from all students and deletes the event from the list.

Viewing Upcoming Events Calendar

TAssist provides a calendar-style view to help you visualize upcoming assignments and timed events.

• Press the F3 key to open the calendar-style event viewer, or access it through the drop down View --> Calendar.
• The calendar displays:
  • Assignment names
  • Event type (e.g., assignment)
  • Assigned students
  • Dates grouped chronologically
• An empty calendar will be shown if there are no current assignments.

Deleting a student : delete

Deletes the specified student from the student list, identified by either their displayed index or student ID.

Format: delete INDEX or delete STUDENT_ID

• Deletes the student at the specified INDEX or matching STUDENT_ID.
• The index refers to the index number shown in the displayed student list.
• The index must be a positive integer 1, 2, 3, …​
• After entering the command, you will be prompted to confirm the deletion:
  • Type Y to confirm the deletion
  • Type N to cancel the deletion
  • Any other input will prompt: Invalid response. Please enter Y/N.
  • Y/N can be upper or lower case

Examples:

• list followed by delete 2 deletes the 2nd student from the list after confirmation.
• find Betsy followed by delete 1 deletes the 1st student in the search results after confirmation.
• delete A1234567B deletes the student with student ID A1234567B after confirmation.

Clearing all entries : clear

Clears all entries from the student list.

Format: clear

Importing data : import

Imports a CSV file containing both student data and active timed event data into the system. The file should follow the correct CSV format for both students and timed events.

Format: import INPUT_CSV_FILE_PATH

• INPUT_CSV_FILE_PATH: The absolute path to the CSV file to be imported.
• The absolute path format is dependent on the operating system.
• Relative paths are not supported.

Examples:

• import /Users/Alice/Documents/T01.csv (Unix/mac)
  Imports the CSV file located at /Users/Alice/Documents/T01.csv containing students and timed events.

• import C:\Users\Alice\Documents\T01.csv (Windows)
  Imports the CSV file located at C:\Users\Alice\Documents\T01.csv containing students and timed events.

Exporting data : export

Exports the current student and active timed event data to a CSV file. The data is written in a structured format where students' details are saved along with active timed events.

Format: export OUTPUT_CSV_FILE_PATH

• OUTPUT_CSV_FILE_PATH: The absolute path where the CSV will be saved.
• The absolute path format is dependent on the operating system.
• Relative paths are not supported.
• If the parent directory of the CSV file does not exist, an error will occur, and the file will not be created.

Examples:

• export /Users/Alice/Documents/T01.csv (Unix/mac)
  Exports the current data containing students and timed events to /Users/Alice/Documents/T01.csv.

• export C:\Users\Alice\Documents\T01.csv (Windows)
  Exports the current data containing students and timed events to C:\Users\Alice\Documents\T01.csv.

Exiting the program : exit

Exits the program.

Format: exit

Saving the data

TAssist data are saved in the hard disk automatically after any command that changes the data. There is no need to save manually.

Editing the data file

TAssist data are saved automatically as a JSON file [JAR file location]/data/addressbook.json. Advanced users are welcome to update data directly by editing that data file.

❗ **Caution:** If your changes to the data file makes its format invalid, TAssist will discard all data and start with an empty data file at the next run. Hence, it is recommended to take a backup of the file before editing it.
Furthermore, certain edits can cause TAssist to behave in unexpected ways (e.g., if a value entered is outside of the acceptable range). Therefore, edit the data file only if you are confident that you can update it correctly.

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Parameters

NAME

• Must consist only of alphabets.
• Must not be blank.
• The first character must not be a whitespace.

Examples of valid names:

• Alice Gales
• Bob Smith III
• Deshaka Son Of Perera
  

Tip: Names with special characters should be entered in alphaneumeric characters only, as shown above.

STUDENT_ID

• Must follow the format AXXXXXXXN.
• Must start with the uppercase letter A.
• Followed by exactly 7 digits (0–9).
• Must end with an uppercase letter from A to Z.
• Both A and N must be capitalized.

Examples of valid student IDs:

• A1234567B
• A7654321Z
• A0000000X

PHONE

• Must only contain numeric digits.
• Must be between 3 to 15 digits long.

Examples of valid phone numbers:

• 123
• 98765432
• 812345223789762

EMAIL

• Must follow the format local-part@u.nus.edu.
• The local-part should contain only alphanumeric characters and periods (.).
• The local-part cannot start or end with a period, and cannot contain consecutive periods.

Examples of valid emails:

• alice123@u.nus.edu
• john.doe@u.nus.edu

GITHUB_URL

• Must follow the format https://github.com/USERNAME.
• The base URL must be exactly https://github.com/.
• Must be followed by a valid GitHub username.

USERNAME:

• Be 1 to 39 characters long.
• Consist of alphanumeric characters.
• Be separated only by dashes (-), if any.
• Start and end with an alphanumeric character.
• Alternatively, this field can be left blank to remove the GitHub link from a student, using Github Command

Examples of valid GitHub links:

• https://github.com/JohnnyDoe
• https://github.com/alice-smith
• https://github.com/x1

REPOSITORY_URL

• Must follow the format https://github.com/USERNAME/REPOSITORY_NAME.

USERNAME:

• Must be 1 to 39 characters long.
• Made up of alphanumeric characters.
• Separated by dashes (-) between segments.
• Cannot start or end with a dash.

REPOSITORY_NAME:

• Made up of alphanumeric characters.
• Can contain dashes (-), underscores (_), and dots (.).
• Cannot be empty.
• Must start and end with an alphanumeric character.

Examples of valid repository links:

• https://github.com/johnny-fargo/new_repo
• https://github.com/AY2425S2-CS2103T-W12-4/tp

CLASS_NUMBER

• Must be in the format Txx, Rxx or Lxx, where xx is a two-digit number from 01 to 99.
• The first letter must be either T or R (uppercase).
• The numeric part must be a valid number between 01 and 99.
• If assigning 'Lxx', a capital letter suffix is optional (e.g. L01A).
• Alternatively, this field can be left blank to remove a class assignment, using Class Command

Examples of valid class numbers:

• T01
• R23
• L99
• L20M

PROGRESS

• Must be an integer between 0 and 100, inclusive.
• A trailing percent sign (%) is allowed but will be ignored during parsing.

Examples of valid progress values:

• 0
• 75
• 100
• 45% (trailing percent sign is accepted)

PROJECT_TEAM

• Can take any value, but must not be blank.
• The first character must not be a whitespace.

Examples of valid project team values:

• Alpha Squad
• Team42
• dev-x

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FAQ

Q: How do I transfer my data to another Computer?
A: Install the app in the other computer and overwrite the empty data file it creates with the file that contains the data of your previous TAssist home folder.

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Known issues

1. When using multiple screens, if you move the application to a secondary screen, and later switch to using only the primary screen, the GUI will open off-screen. The remedy is to delete the preferences.json file created by the application before running the application again.
2. If you minimize the Help Window and then run the help command (or use the Help menu, or the keyboard shortcut F1) again, the original Help Window will remain minimized, and no new Help Window will appear. The remedy is to manually restore the minimized Help Window.
3. Users must provide inputs according to the parameters specified in the User Guide. If an invalid or unrecognized parameter is used, TAssist will treat it as an error related to the previous valid parameter.
   For example:
   assignment n/quiz pr/30 d/22-11-2027
assignment n/quiz ab/xx d/22-11-2027
   Both examples will result in an error message related to the name parameter:
   "Name should only contain alphanumeric characters and spaces, and it should not be blank."
   This is because pr/30 and ab/xx are not valid parameters for the assignment command.

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Command summary

Action	Format, Examples
Add	add n/NAME p/PHONE_NUMBER e/EMAIL s/STUDENT_ID [g/GITHUB_URL] [pt/TEAM] [c/CLASS_NUMBER] [t/TAG]…​ [pr/PROGRESS] e.g. add n/John Doe p/98765432 e/johnd@eu.nus.edu s/A0000000B g/https://github.com/username c/T02 t/friends t/owesMoney pr/50
Clear	clear
Delete	delete INDEX or delete STUDENT_ID e.g., delete 3, delete A1234567B
Edit	edit INDEX [n/NAME] [p/PHONE] [e/EMAIL] [s/STUDENTID] [g/GITHUB_URL] [pt/TEAM] [c/CLASS_NUMBER] [t/TAG]…​ [pr/PROGRESS] e.g.,edit 2 n/James Lee e/jameslee@u.nus.edu
Find	find KEYWORD [MORE_KEYWORDS] or find STUDENT_ID or find CLASS_NUMBER e.g., find James Jake, find A1234567B
List	list [f/FILTER_TYPE fv/FILTER_VALUE] [s/SORT_TYPE o/SORT_ORDER] e.g.,list f/progress fv/50 s/name o/des
Class	class INDEX c/CLASS_NUMBER or class STUDENT_ID c/CLASS_NUMBER e.g.,class 1 c/T01, class A7654321B c/T02, class 2 c/L05, class A1234567W c/L15C
Progress	progress INDEX pr/PROGRESS or progress STUDENT_ID pr/PROGRESS e.g., progress 1 pr/75, progress A1234567B pr/50
Github	github INDEX g/GITHUB_URL or github STUDENT_ID g/GITHUB_URL e.g.,github 2 g/https://github.com/alice, github A1234567B g/https://github.com/alice
Repository	repo INDEX un/USERNAME rn/REPOSITORY_NAME or repo INDEX r/REPOSITORY_URL or repo STUDENT_ID un/USERNAME rn/REPOSITORY_NAME or repo STUDENT_ID r/REPOSITORY_URL e.g.,repo 2 r/https://github.com/alice/repo, github A1234567B un/barb rn/new
Open	open INDEX or open STUDENT_ID e.g., open 3, open A7654321B
Assignment	assignment n/NAME d/DATE e.g.,assignment n/CS2103T Project d/30-10-2025
View	view
Assign	assign STUDENT_INDEX TIMED_EVENT_INDEX or assign STUDENT_ID TIMED_EVENT_INDEX or assign CLASS_NUMBER TIMED_EVENT_INDEX e.g., assign 2 1, assign A1234567B 2,assign T03 2
Unassign	unassign TIMED_EVENT_INDEX e.g., unassign 1
Import	import ABSOLUTE_FILE_PATH e.g., import /Users/Alice/Documents/T01.csv (Unix/mac), import C:\Users\Alice\Documents\T01.csv (Windows)
Export	export ABSOLUTE_FILE_PATH e.g., export /Users/Alice/Documents/T01.csv (Unix/mac), export C:\Users\Alice\Documents\T01.csv (Windows)
Help	help