module Corefines::String::Unindent
@!method unindent
Remove excessive indentation. Useful for multi-line strings embeded in already indented code. @example <<-EOF.unindent Greetings, programs! EOF => "Greetings\n programs" Technically, it looks for the least indented line in the whole string (blank lines are ignored) and removes that amount of leading whitespace. @return [String] a new unindented string.
@!method strip_heredoc
Alias for {#unindent}. @return [String] a new unindented string.
Public Instance Methods
unindent()
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# File lib/corefines/string.rb, line 499 def unindent leading_space = scan(/^[ \t]*(?=\S)/).min indent = leading_space ? leading_space.size : 0 gsub /^[ \t]{#{indent}}/, '' end