fold.txt      For Vim version 7.0.  Last change: 2006 Mar 29


                  VIM REFERENCE MANUAL    by Bram Moolenaar


Folding                                         Folding folding

jVi supports several of the fold open/close commands.
The 'foldopen' option is supported.
The 'foldenable' and 'foldlevel' options are not supported.

2. Fold commands        fold-commands
3. Fold options         fold-options
4. Behavior of folds    fold-behavior

{Vi has no Folding}
{not available when compiled without the +folding feature}

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2. Fold commands                                fold-commands E490

All folding commands start with "z".  Hint: the "z" looks like a folded piece
of paper, if you look at it from the side.


OPENING AND CLOSING FOLDS 

                                                        zo
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.

                                                        zO
zO              Open all folds under the cursor recursively.  Folds that don't
                contain the cursor line are unchanged.
                In Visual mode it opens all folds that are in the selected
                area, also those that are only partly selected.

                                                        zc
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.

                                                        zC
zC              Close all folds under the cursor recursively.  Folds that
                don't contain the cursor line are unchanged.
                In Visual mode it closes all folds that are in the selected
                area, also those that are only partly selected.
                'foldenable' will be set.

                                                        za
za              When on a closed fold: open it.  When folds are nested, you
                may have to use "za" several times.  When a count is given,
                that many closed folds are opened.
                When on an open fold: close it and set 'foldenable'.  This
                will only close one level, since using "za" again will open
                the fold.  When a count is given that many folds will be
                closed (that's not the same as repeating "za" that many
                times).

                                                        zA
zA              When on a closed fold: open it recursively.
                When on an open fold: close it recursively and set
                'foldenable'.

                                                        zv
zv              View cursor line: Open just enough folds to make the line in
                which the cursor is located not folded.

                                                        zM
zM              Close all folds. This folds M-ore and M-ore.

                                                        zR
zR              Open all folds. This R-educes folds until none left.

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