I'm trying to find/create a command that acts somewhat like zO/zR
for within an existing fold.
If I use zR, it opens all the folds in the whole document.
If I use zO, it opens all the folds under the cursor.
The behavior I'm looking for is that if I'm within an existing
fold, it recursively opens all the folds within the current fold:
--- line 1
| line 2 with cursor here
|-- line 3
|| line 4
||+ line 5 (3 lines)
|| line 8
||+ line 9 (5 lines)
|+ line 10 (20 lines)
|+ line 30 (15 lines)
| more stuff
after the fold
+ some other fold I don't want to touch
With the cursor on line two, I'd like to recursively open all the
folds in the containing fold (lines 1 through "more stuff").
Using zO does nothing because there's no currently closed fold
under the cursor even though there are other folds within the
currently containing fold. Using zR opens lines such as the
"some other fold I don't want to touch" line which is more than I
want to unfold.
Any hints on this? I've toyed a little with :folddoclosed but it
seems to be closer to zR than I want for my purposes.
Thanks,
-tim
