kotovalexarian/lita-random

Generator of random numbers and strings for the Lita chat bot.

lita-random's Issues

Allow float ranges

If arguments provided for commands random <to> and random <from> <to> are floating point numbers then generate floating point number too. See Random#rand.

Examples:

You: lita random 1.5
Lita: 0.10797082105354522
You: lita random 5.0 10.0
Lita: 9.029069844543358

Support keyword arguments

Support keyword arguments for all commands in addition to positional arguments.

Example:

You: lita random --to 10 --from 5
Lita: 8
You: lita sample 1, 2, 3, 4, 5 --count 3
Lita: 5, 1, 2

Use lita-keyword-arguments

Support random seed

See Random

Add command "sample"

Add the following commands:

• sample <array, ...> - choose a random element from array
• sample <n> <array, ...> - choose n random elements from array

See Array#sample

Examples:

You: lita sample foo, bar
Lita: bar
You: lita sample 3 a, b, c, d, e
Lita: b, d, a

Array syntax (for both input and output) may differ from described here.

Add command "random case"

Add command random case <s> which randomizes case of each character of string s.

Example:

You: lita random case foo bar car cdr
Lita: fOO bAr caR CdR

Add command "shuffle"

Add command to shuffle array shuffle <array, ...>. See Array#shuffle

Example:

You: lita shuffle a, b, c
Lita: b, c, a