[Haskell-cafe] Code folding in Emacs
Valery V. Vorotyntsev
valery.vv at gmail.com
Mon Jan 14 08:30:38 EST 2008
On 1/14/08, Johan Tibell <johan.tibell at gmail.com> wrote:
> It would be pretty neat for Haskell hacking if the Emacs Haskell mode
> could do the following. Imagine you have written some code like so:
> Binding a haskell-fold-source function to a key chain would enable you
> to get a quick overview of your module showing only the comments and
> type signatures. I've used the little function from
> but it doesn't work well together with indented type signatures like
> in the example above.
AFAIU the problem, ..
data StupidTypeNameIntendedToBeLong =
functionWithLoooongName :: Foo
functionWithLoooongName = undefined
.. you don't like the way haskell-mode indents the `-> Bar' line.
If this is the case, you could `newline-and-indent' (`C-j') right
Foo -> Bar
anotherFunctionWithLongName = undefined
And what's this "haskell-fold-source function" you were talking about?
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