RubyMine 5.4.0 Web Help

FunctionShortcutUse this shortcut to...
Expand Ctrl+Add; Ctrl+EqualsCtrl+Add; Ctrl+Equals Expand method, class or any other foldable block of code at caret.
Collapse Ctrl+Subtract; Ctrl+MinusCtrl+Subtract; Ctrl+Minus Fold method, class or any other foldable block of code at caret.
Expand All Ctrl+Shift+Add; Ctrl+Shift+EqualsCtrl+Shift+Add; Ctrl+Shift+Equals Expand all folded blocks in the current source file.
Collapse All Ctrl+Shift+Subtract; Ctrl+Shift+MinusCtrl+Shift+Subtract; Ctrl+Shift+Minus Collapse all foldable blocks in the current source file.
Fold Selection / Remove Region Ctrl+.Control . Collapse or expands the current selection. This option folds or unfolds arbitrary fragments of text.
Fold Code Block Ctrl+Shift+.Control Shift . Collapse current block of code, even though that block does not have folding toggles, for example, if or when constructs.

See Also

Procedures:

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