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Design of the Terminal Plugin

This document describes the design of the terminal plugin. This document illustrates how our research on personas and other solutions translates into the design decisions made to improve the Terminal plugin.

Personas

Experienced Data Scientist

  • Has a graduate degree in a technical field
  • Has been coding for over 5 years in multiple languages
  • Have used Jupyter Notebook alongside a text editor

Goal: Replace the usage of Mac's Terminal app, in particular when running Jupyter on a remote system

Some things they would do in the terminal include:

  • Run command line git
  • Run vim
  • Run command line IPython

Student learning the terminal in Software Carpentry

The student is a Junior statistics major who is attending a conference which is hosting a software carpentry workshop. He has used limited MATLAB and R in his statistics classes, and has been introduced to Jupyter Notebooks. He hasn't ever used JupyterLab, but would like to use it to set up some data visualizations for his senior project.

Goal: To use the JupyterLab to showcase his statistical findings with his project team and professor.

User Tasks

Users should be able to:

  • Open a new terminal
  • Close a terminal
  • Close all terminals
  • See name of terminal in the dock area tab
  • Reconnect all terminals after a network outage
  • Increase font size of terminal
  • Decrease font size of terminal
  • Toggle theme of terminal

Other Solutions

  • Add buttons that close all terminals, reconnect all terminals after a network outage, increase font size, decrease font size, and toggle between black/white and white/black under "Terminal" heading

##What user should be able to see or do

  • More options to adjust the terminal visually

Visual Design

Layout

  • Add buttons in listed order: "Close All Terminals", "Reconnect All Terminals", "Increase Font Size", "Decrease Font Size", "Toggle Theme"

Typography

Typeface will stay consistent with current typeface on command palette (Helvetica Neue sans-serif)

Colors

Colors will stay consistent with current colors on command palette