Module: Kutils::FormatUtils

Defined in:

lib/utils/format_utils.rb

Overview

FormatUtils provides formatting helpers for markdown and colored text.

Class Method Summary

• .color_code(color) ⇒ Integer

  Get ANSI color code.

• .color_text(text, color) ⇒ String

  Colorize text in terminal.

• .markdown_title(title) ⇒ String

  Format a markdown title.

Class Method Details

.color_code(color) ⇒ Integer

Get ANSI color code

Parameters:

• color (Symbol)

Returns:

• (Integer)

# File 'lib/utils/format_utils.rb', line 28

def self.color_code(color)
  { red: 31, green: 32, yellow: 33, blue: 34 }[color] || 0
end

.color_text(text, color) ⇒ String

Colorize text in terminal

Parameters:

• text (String)
• color (Symbol)

Returns:

• (String)

# File 'lib/utils/format_utils.rb', line 21

def self.color_text(text, color)
  "\e[#{color_code(color)}m#{text}\e[0m"
end

.markdown_title(title) ⇒ String

Format a markdown title

Parameters:

• title (String)

Returns:

• (String)

# File 'lib/utils/format_utils.rb', line 13

def self.markdown_title(title)
  "# #{title}\n\n"
end