Module: Terminal

Defined in:
lib/terminal/screen.rb,
lib/terminal.rb,
lib/terminal/cli.rb,
lib/terminal/cache.rb,
lib/terminal/engine.rb,
lib/terminal/preview.rb,
lib/terminal/version.rb,
lib/terminal/renderer.rb

Overview

A fake terminal screen. Usage is like this:

screen = Screen.new screen.x = 10 screen.y = 10 screen.write(‘h’)

Will essentially create a 10 x 10 grid with empty characters, and at the 10,10 spot element, there will be a ‘h’. Co-ordinates start at 0,0

It also supports writing colors. So if you were to change the color like so:

screen.color(“42”)

Ever new character that you write, will be stored with that color information.

When turned into a string, the screen class creates ANSI escape characters, that the renderer class gsubs out.

e[fg32;bg42; e[fgi91;; e[fgx102;bgx102; e[0m

Are some of the examples of the escape sequences that this will render.

Defined Under Namespace

Modules: Cache Classes: CLI, Engine, Preview, Renderer, Screen

Constant Summary collapse

VERSION = 
"1.0.0"

Class Method Summary collapse

Class Method Details

.render(output, options = {}) ⇒ Object 



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# File 'lib/terminal.rb', line 10

def self.render(output, options = {})
  Terminal::Renderer.new(output, options).render
end