arecarn / vim-fold-cycle Goto Github PK

For example if you had more than 3 levels of folds by and set the option to limit you to three levels the following would happen each time you performed an open command.

1. open first level
2. open second level
3. open remaining levels

I use the defautl map CR and BS to open or close fold.

But I have to use zc to fold some code first to let CR and BS work. If not there is no responce when I press CR and BS.

expected behavior

After open a file, BS could fold an indent block.

actual behavior

No response when press BS after edit a file, must fold someting use zc and then BS and CR all works.

Is there an option or dictionary to define what filetype don't use vom-fold-cycle?

I get a bell if, for instance, I
:set foldmethod=marker
on this file:
{{{1 Abc
...
then press with the cursor in the first line. I'm guessing this is not intentional?

I like the built-in behavior of zc to close iteratively current fold, next parent fold and so forth.
I would like to have a similar behavior for zo to open the current fold, the next child fold(s) and so forth.

What do you think about this?

Vim's default behaviour for zC and zA when closing is that it only closes folds under the cursorline which is always only one line. This is identical to zc and za. Only when using visual selection the recursive nature of zC can be used.

IMHO I would expect a different behavior more similar to your plugin except that zC means always closing of the fold of the current cursor and all folds contained in this fold. zA should follow this pattern when closing except it inverts the current fold and all nested folds.

I suspect this should be quite close what your plugin does and could easily be added.

A similar discussion about my intention can be found here:
http://vim.1045645.n5.nabble.com/Folding-recursively-levels-td4848210.html

Update
For consistency one could also change zO and as a second option also change visual mode behaviour

Vim help would look like without visual mode description:

...
							*zO*
zO		Open all folds under the cursor recursively.  Folds that are
                contained in the fold of the cursor line are also changed.
...
							*zC*
zC		Close all folds under the cursor recursively.  Folds that are
                contained in the fold of the cursor line are also changed.
...
							*zA*
zA		Toggle the fold status of the fold under the cursor and
                all folds contained in this fold.
...

In nvim 0.4.3, when opening. a new file, nothing happens without first triger once with zc or zm, or other built-in fold methods. After usage of zc/zo, then CR and BS work nicely as expected. It is quite strange, any ideas on this?