Class: String

Inherits:

Object

• Object
• String

Defined in:

lib/gitx/extensions/string.rb

Instance Method Summary

• #blank? ⇒ Boolean
• #starts_with?(prefix) ⇒ Boolean
• #undent ⇒ Object (also: #dedent)

Instance Method Details

#blank? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/gitx/extensions/string.rb', line 9

def blank?
  to_s == ''
end

#starts_with?(prefix) ⇒ Boolean

Returns:

• (Boolean)

See Also:

• http://apidock.com/rails/ActiveSupport/CoreExtensions/String/StartsEndsWith/starts_with%

# File 'lib/gitx/extensions/string.rb', line 14

def starts_with?(prefix)
  prefix.respond_to?(:to_str) && self[0, prefix.length] == prefix
end

#undent ⇒ Object Also known as: dedent

See Also:

• http://api.rubyonrails.org/classes/String.html#method-i-strip_heredoc

# File 'lib/gitx/extensions/string.rb', line 3

def undent
  indent = scan(/^[ \t]*(?=\S)/).min.size || 0
  gsub(/^[ \t]{#{indent}}/, '')
end