Module: Byebug::Helpers::StringHelper

Included in:
Command, InfoCommand::FileCommand, Runner
Defined in:
lib/byebug/helpers/string.rb

Overview

Utilities for interaction with strings

Instance Method Summary collapse

Instance Method Details

#camelize(str) ⇒ Object

Converts str from an_underscored-or-dasherized_string to ACamelizedString.



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# File 'lib/byebug/helpers/string.rb', line 11

def camelize(str)
  str.dup.split(/[_-]/).map(&:capitalize).join('')
end

#deindent(str, leading_spaces: 6) ⇒ Object

Note:

Might be unnecessary when Ruby 2.2 support is dropped and we can

Removes a number of leading whitespace for each input line.

use squiggly heredoc’s.



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# File 'lib/byebug/helpers/string.rb', line 29

def deindent(str, leading_spaces: 6)
  str.gsub(/^ {#{leading_spaces}}/, '')
end

#prettify(str) ⇒ Object

Improves indentation and spacing in str for readability in Byebug’s command prompt.



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# File 'lib/byebug/helpers/string.rb', line 19

def prettify(str)
  "\n" + deindent(str) + "\n"
end