Using Ruby, how can I perform background and foreground text colorization for output in the terminal? I remember, when programming Pascal we all used to write our own textcolor(…) …

Aug 3, 2016 · How can I make the puts commands I output from a commandline based ruby program colour? I would appreciated any references to how I call each different colour also.

I am a big fan of the Ruby colorize gem, which I recently downloaded. Once you download and include it into your program, you can add.colorize(:blue) to the end of any string. You can use …

Feb 22, 2015 · How to make color for a string in Ruby? For example, define a method make_color, def make_color(str, :red) end Then the output will return the String str with red …

require 'color-console' Console.puts "Some text" # Outputs text using the current console colours Console.puts "Some other text", :red # Outputs red text with the current background …

Jun 12, 2021 · You only need to print out the code when you want to change it; that is, you can do puts (or print) "\e[31m" at the beginning of your script, and the terminal text color will stay red …

Oct 10, 2015 · I have no idea if this is even possible but I clicked through the imagemagick documentation and the only thing I found is convert --size 100x100 xc:skyblue glyphicons …

Jun 28, 2016 · Please never tell anybody I helped you with this. class String @colors_hash = { red: 31, green: 32, yellow: 33, blue: 34, pink: 35, light_blue: 94, white: 97, light_grey: 37, black: …

Jun 24, 2010 · Like in the cucumber tests, there are color-coded outputs... how do I do that?

Jan 1, 2017 · The Ruby on Rails framework is chock full of interesting little nuggets. Ordinalize is a number extension that returns the corresponding ordinal number as a string. For instance, …