Hello everyone,
I have been using the conceal feature extensively since I discovered
it a week ago or so.
I would like to express some regrets regarding this extremely useful
feature, and thus plea for some enhancements, should anyone capable of
coding them read this.
1/ It is very annoying that when one is moving in a concealed line,
motions consider the underlying text rather that what can be seen. For
example, suppose I have
>> $\lambda 42$
which will be rendered as
>> $λ 42$
and that my cursor is on the first dollar. To move to the space, I
wish I could just do "<Right><Right>", but instead, I'll have to do
'<Right>' eight times; this is very inconvenient.
(Of course, I could do "f<space>" or any other thing to achieve the
expected motion, but this not my point here.)
A nice behaviour would be that, when a line is concealed, motions work
on the visible text, and that if I press, say, "x" when the cursor in
on "λ", then it would delete the first character of "\lambda" and thus
unconceal this now unrecognised word.
2/ A less important, though maybe (?) useful enhancement would be to
allow conceal to replace a string for another, not just a character.
3/ A bug?
I open a tex file, and
>> :echo g:tex_conceal
>> agm
as set in .vim/after/syntax/tex.vim, which is loaded, I think, last,
and sets cole to 2, and cocu to nc.
However, the dollars in LaTeX's math mode do not appear.
If I reload the file with
>> :e
then they do appear as wanted.
Cheers,
P!
====
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