[Haskell-cafe] ghc-mod split feature

[Alejandro Serrano Mena]

Dear Tobias,
When calling "split" in GHC, you should point at the beginning of the
variable you want to split on.
In this case, try using

$ ghc-mod split src/Foo.hs Foo 47 3

instead. This should make it work :)

2015-01-03 23:25 GMT+01:00 Tobias Pflug <tobias.pflug at gmx.net>:

> Hi,
>
> i just wanted to try some of the ghcmod features that I haven't used
> before in order to hopefully add them to my vim haskell workflow somehow.
>
> What I apparently can't get to work is the split command:
>
>  $ ghc-mod split src/Foo.hs Foo 47 7
>
> which points to exactly the code listed in the ghc-mod help:
>
>   f :: [a] -> a
>   f x = _
>
> It does however not yield any output at all. Am I missing something
> obvious here ? I'm using version 5.2.1.1
>
> Thanks,
> Tobi
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