Random Number Generator

As simple as it gets - adds a command for generating a ranodm number. Either run the command from the command palette or bind a hotkey for it.

Features the following settings:

• Seed: add a seed to the randomness
• Low range value: lower limit of the random range
• High range value: upper limit of the random range
• Space after number: toggle the addition of a space character after generating a number

Planned features (aka maybe will add):

• support for generating 'n' numbers at once
• support for other types of random numbers, such as:
  • floats
  • bools
  • hexadecimals
• random.org support with your own API key