For the best experience: go offline on chrome for OS X

If you are online, chrome uses google for speach synthesis. Not only their default settings (voice, language) are weird, but it also causes a noticable delay.

How to use

Insert mode (on by default)

escape

activate normal mode

space

space and say last word

delete

delete last word

other characters

should work as expected

Normal mode

i

activate insert mode

l

say entire text

delete

works in this mode too

r

evaluates as javascript

Tips

• Reload the page to start from scratch
• text is a global variable
• Script itself is <100 lines
• Mappings for silent characters

Examples (for you to start typing)

Calculate 4

• 2 plus 2 you should hear words as you type
• escape to activate normal mode
• r to evaluate as javascript expression

Factorial of 4

• function factorial of x does
      if x is 0 then
          return 1
      else
          return x times factorial of x minus 1 invocation
      end
  end
  factorial of 4 invocation
                  

  you should hear words as you type
• escape to activate normal mode
• r to evaluate as javascript expression