Generate code

RubyMine can automatically add various closing elements to your code, for example, brackets, quotes, XML and HTML tags, or tags that wrap Ruby code within views (<% %>).

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To enable or disable whether to add closing elements, open the Settings dialog CtrlAlt0S, click General under Editor, and then Smart Keys. For example, you can use the following options:

• Insert pair brackets

• Insert pair quote

You can generate an empty stub for a method that you want to use but have not yet defined.

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To do this, perform the following steps:

RubyMine lets you quickly add accessor methods for instance variables using the attr_reader, attr_writer, and attr_accessor attributes.

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To do this, perform the following steps:

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Note that if you create the variable’s Accessor after creating the Reader, RubyMine will replace a corresponding attr_reader with attr_accessor automatically.

You can override any method of a parent class by generating the corresponding method stub in a child class.

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Perform the following steps to do this:

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Use the button in the left gutter to open the overridden method declaration.

RubyMine lets you quickly unwrap or extract expressions from enclosing statements.

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This action is available for:

• Ruby

• JavaScript

• XML and HTML tags

To unwrap or remove a statement:

Live templates can be used to insert frequently-used constructs into your source code, for example, loops, conditions, various declarations, print statements, tags, and so on.

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For more information, refer to Live templates.