module SlackAlphabetter

Constants

VERSION

Public Instance Methods

convert(str, color="white") click to toggle source

# File lib/slack_alphabetter.rb, line 23
def convert(str, color="white")
  str.downcase.chars.map { |c|
    if /[a-zA-Z?@#!]/ =~ c
      emoji(c, color)
    elsif c == ' '
      "    "
    else
      " "
    end
  }.join
end

emoji(char, color='white') click to toggle source

Your code goes here…

# File lib/slack_alphabetter.rb, line 9
def emoji(char, color='white')
  case char
  when '#'
    char = "hash"
  when '@'
    char = "at"
  when '?'
    char = "question"
  when '!'
    char = "exclamation"
  end
  ":alphabet-#{color}-#{char}:"
end