Module: HandlebarsAssets::Unindent

Included in:
HandlebarsRenderer
Defined in:
lib/handlebars_assets/handlebars_template.rb

Instance Method Summary collapse

Instance Method Details

#unindent(heredoc) ⇒ Object

bit.ly/aze9FV Strip leading whitespace from each line that is the same as the amount of whitespace on the first line of the string. Leaves additional indentation on later lines intact.



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# File 'lib/handlebars_assets/handlebars_template.rb', line 10

def unindent(heredoc)
  heredoc.gsub(/^#{heredoc[/\A\s*/]}/, '')
end