TERMVAS

A simple library for dynamic terminal printing.

API

Using Termvas is very simple.

Initialization

To initialize Termvas, use the following:

let ui = new (require('termvas'))();

Now you can write individual characters or text anywhere on the screen! Termvas natively supports basic colors. Use 'default' to revert to your terminal's default colors.

###Set Character

To set a single character with optional colors:

ui.setChar(x, y, character, foregroundColor, backgroundColor);

Example:

ui.setChar(1, 1, 'H', 'red', 'blue');

Write Text

To write a string of text with optional colors:

ui.writeText(x, y, text, foregroundColor, backgroundColor);

Example:

ui.writeText(5, 5, 'Hello, World!', 'red', 'blue');

Render screen

ui.render();

Note: The foregroundColor and backgroundColor fields default to 'default' (the terminal's default colors). If not specified, the function will render text using these default values.

##Color Support

The following colors are supported for both the foreground and background:

• black
• red
• green
• yellow
• blue
• magenta
• cyan
• white
• default (Terminal's default color)