The full release notes can be found here. Of particular interest is :
- Support for cabal 1.18 sandboxes
- Worksheet for live programming (like GHCi expressions but automatically refreshed on save)
As usual, just install by pointing your Eclipse to http://eclipsefp.sf.net/.
Happy Haskell Hacking!
6 comments:
Great news! Thanks!
Hi, i'm trying to install eclipsefp.
Ubuntu 14.04, ghc 7.6.3, cabal-install 1.20.
I did it with a fresh .cabal and .ghc folders. Nothing elase was installed.
After restarting eclipse it started doenloading and building haskell libs, and stopped with this error:
Cabal==1.16.0/installed-c6e..., SourceGraph => Cabal<1.7)
rejecting: SourceGraph-0.2, 0.1 (conflict: buildwrapper =>
Cabal==1.16.0/installed-c6e..., SourceGraph => Cabal<1.5)
Backjump limit reached (change with --max-backjumps).
Note: when using a sandbox, all packages are required to have consistent
dependencies. Try reinstalling/unregistering the offending packages or
recreating the sandbox.
How do I import an existing cabal project?
Lemao: if you have a cabal sdist file, you can choose import -> Haskell -> Cabal Package as Project. Otherwise you can just copy your project in your workspace, and go NEw -> Haskell Project, and enter the name. EclipseFP will not overwrite any existing file so will use your existing Cabal file and all your sources.
That works. I now get the following error even though I have already added a GHC implementation (/usr/local/Cellar/ghc/7.8.2_2/bin).
cabal: The program 'ghc' version >=6.4 is required but it could not be found.
FYI: This is OSX with Brew installed GHC.
See http://sourceforge.net/p/eclipsefp/mailman/message/32501843/ for example. This is a PATH issue, usually. See also the github issue tracker for related PATH issues and solutions.
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