What is the key binding for folding and expanding code blocks in ideavim plugin ?
(za works in vrapper for eclipse , but not in ideavim )
source : ideavim help: fold
zo Open one fold under the cursor. When a count is given, that many folds deep will be opened. In Visual mode one level of folds is opened for all lines in the selected area.
zc Close one fold under the cursor. When a count is given, that many folds deep are closed. In Visual mode one level of folds is closed for all lines in the selected area. 'foldenable' will be set.
zM Close all folds: set 'foldlevel' to 0. 'foldenable' will be set.
zR Open all folds. This sets 'foldlevel' to highest fold level.