Class: String

Inherits:

Object

• Object
• String

Defined in:

lib/dm-forms/core_ext.rb

Instance Method Summary

• #humanize ⇒ Object

  Convert to a human readable string.

• #indent(tabs = 1) ⇒ Object

  Indent a string with pseudo tabs (spaces).

Instance Method Details

#humanize ⇒ Object

Convert to a human readable string.

Examples:

'im_a_simple.String'.humanize # => 'im a simple String'

# File 'lib/dm-forms/core_ext.rb', line 19

def humanize
  gsub(/[^a-zA-Z\d]/, ' ') || self
end

#indent(tabs = 1) ⇒ Object

Indent a string with pseudo tabs (spaces). Defaults to a single tab.

# File 'lib/dm-forms/core_ext.rb', line 26

def indent tabs = 1 
  gsub /^/, '  ' * tabs
end