Search code examples
haskell-stackghcjsghc-mod

Does ghc-mod support ghcjs?

As of May 2016, does ghc-mod support projects compiled with ghcjs?

I realise that in a lot of cases, the source is the same, but this is not the case when working with ghcjs-dom library.

I currently have 2 project folders, configured with stack. From outside these folders:

ghc-mod check folder1/executable/Main.hs

works perfectly. The stack.yaml file here specifies ghc-7.10.2

ghc-mod check folder2/executable/Main.hs

fails. The stack.yaml file here specifies ghcjs-0.2.0.0_ghc-7.10.2

Is this expected behaviour? I can't tell frrm the feature requests and wikis what the current state is.

Solution

  • Not currently - https://github.com/ghcjs/ghcjs/issues/271

    Note that this is actually pretty tricky as ghc-mod would need to be linked with ghcjs. As far as I know ghcjsi is the only such tool to work with ghcjs