Class: Pragmater::Formatters::General

Inherits:
Object
  • Object
show all
Defined in:
lib/pragmater/formatters/general.rb

Overview

Formats general pragmas in a consistent manner.

Constant Summary collapse

PATTERN = 
/
  \A      # Start of line.
  \#      # Start of comment.
  \s?     # Space - optional.
  \w+     # Key - One or more word characters only.
  :       # Delimiter.
  \s?     # Space - optional.
  [\w-]+  # Value - One or more word or dash characters.
  \Z      # End of line.
/x

Instance Method Summary collapse

Constructor Details

#initialize(string, pattern: PATTERN) ⇒ General

Returns a new instance of General.



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# File 'lib/pragmater/formatters/general.rb', line 18

def initialize string, pattern: PATTERN
  @string = string
  @pattern = pattern
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/pragmater/formatters/general.rb', line 23

def call
  return string unless string.match? pattern

  string.split(":").then { |key, value| "# #{key.gsub(/\#\s?/, "")}: #{value.strip}" }
end