Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/bashly/extensions/string.rb

Instance Method Summary collapse

Instance Method Details

#indent(offset) ⇒ Object 



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# File 'lib/bashly/extensions/string.rb', line 6

def indent(offset)
  return self unless offset > 0
  split("\n").indent(offset).join("\n")
end

#lint ⇒ Object 



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# File 'lib/bashly/extensions/string.rb', line 26

def lint
  gsub(/\s+\n/m, "\n\n").lines.reject { |l| l =~ /^\s*##/ }.join ""
end

#remove_front_matter ⇒ Object 



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# File 'lib/bashly/extensions/string.rb', line 30

def remove_front_matter
  split(/^---\s*/).last
end

#sanitize_for_print ⇒ Object 



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# File 'lib/bashly/extensions/string.rb', line 2

def sanitize_for_print
  gsub("\n", "\\n").gsub("\"", "\\\"")
end

#to_underscore ⇒ Object 



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# File 'lib/bashly/extensions/string.rb', line 11

def to_underscore
  gsub(/(.)([A-Z])/,'\1_\2').gsub(/[\- ]/, '_').downcase
end

#wrap(length = 80) ⇒ Object 



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# File 'lib/bashly/extensions/string.rb', line 15

def wrap(length = 80)
  strip!
  split("\n").collect! do |line|
    if line.length > length
      line.gsub(/(.{1,#{length}})(\s+|$)/, "\\1\n").rstrip
    else
      line
    end
  end * "\n"
end