Module: ConsoleStyle::Functions

Extended by:
Functions
Included in:
Functions
Defined in:
lib/console-style/functions.rb

Constant Summary collapse

GREEN =

TODO: handle emoji compatibility

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RED = 
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CYAN = 
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GOOD = 
"\t✅".freeze
BAD = 
"\t⭕".freeze
NO = 
"\t❌".freeze

Instance Method Summary collapse

Instance Method Details

#execute(command) ⇒ Object

Execute commands



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# File 'lib/console-style/functions.rb', line 54

def execute(command)
  `#{command}`.gsub(" \n", '').gsub("\n", '')
end

#execute_split_lines(command) ⇒ Object 



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# File 'lib/console-style/functions.rb', line 62

def execute_split_lines(command)
  `#{command}`.split("\n")
end

#execute_with_new_line(command) ⇒ Object 



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# File 'lib/console-style/functions.rb', line 58

def execute_with_new_line(command)
  `#{command}`
end

#print_heading(text) ⇒ Object 



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# File 'lib/console-style/functions.rb', line 23

def print_heading(text)
  line = '################################'
  puts line

  buffer = (line.size / 2) - (text.size / 2) - 2
  buffer = 1 if buffer < 1

  output = "#{space(buffer)}#{text}#{space(buffer)}"
  output += ' ' if output.size < line.size

  puts "##{output}#"

  puts line
end

#snakecase(str) ⇒ Object

From: github.com/savonrb/nori



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# File 'lib/console-style/functions.rb', line 39

def snakecase(str)
  str = str.dup

  str.gsub!(/::/, '/')
  str.gsub!(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
  str.gsub!(/([a-z\d])([A-Z])/, '\1_\2')
  str.gsub!(' ', '_')
  str.tr!('.', '_')
  str.tr!('-', '_')
  str.downcase!

  str
end

#space(size) ⇒ Object 



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# File 'lib/console-style/functions.rb', line 19

def space(size)
  (1..size).map { |_| " " }.join("")
end

#style(str, style_code) ⇒ Object

Printing commands



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# File 'lib/console-style/functions.rb', line 15

def style(str, style_code)
  "\e[#{style_code}m#{str}\e[0m"
end