When user disabled ghc-mod, haskell mode should fallback to interactive
mode, so type bindings (and some others) are working properly. It's also
useful for ghci-ng users, but doesn't affect ghci-ng-only bindings.
Fix#3777
By default `C-c C-l` shows following error:
```
haskell-mode-enable-process-minor-mode: Run ‘C-h f haskell-mode‘ for instruction how to setup a Haskell interaction mode.
```
Which might confuse users and they might end up setting
interactive-haskell-mode, which in most cases not what we want.
Also, it gives short key binding for emacs-only editing style users to
bring up REPL.
Helm seems to treat "!" specially in pattern matching, so having a ! in
the pattern string when traversing directories is problematic. This
change fixes#2737, because as far as I can tell "+" has no special
meaning in a helm pattern.
Of course, we can choose a different character, but I'm fond of "+" as
representing "more layers here".
2015-09-11 00:13:51 -04:00
Renamed from layers/!lang/haskell/packages.el (Browse further)
