* Add code action for filling type holes
* Incorporate hole name into action title
Useful if more than one hole appears on the same line. Not so useful
if both of these holes are just `_` rather than `_name` (or more than
one hole on the same line has the same `_name`): In which case perhaps
some numbers could be attached to the action titles, to distinguish
the holes. But I suspect that this would not be worth the effort.
* Add tests for fill-type-hole actions
* Disable two tests on GHC 8.4
These test hints about local bindings, whic GHC 8.4 does not provide.
* Replace compilerVersion with new MIN_GHC_API_VERSION macro
Because we are constructing the message objects ourselves, as
opposed to error messages which are constructed by GHC, we need
to take care to respect the passed-in 'PprStyle'.
The suggestions are extracted from GHC's error messages.
To make parsing these error messages easier, we set the flag
useUnicode=True, which makes GHC always use “smart quotes”.
This has the downside of relying on a timeout, experimentally tuned
to be 0.5s, as we have no other way of knowing when the server has
finished sending us messages.
* Rename hie-core to ghcide
The name `hie-core` has caused a lot of confusion as to how we relate
to haskell-ide-engine so changing it should hopefully help with that.
I also think that ghcide is still a good name once we hopefully
integrate with haskell-ide-engine more closely.
The name ghcide seems to have a reasonable amount of support on
Twitter https://twitter.com/ndm_haskell/status/1170681262987710464
which is of course the only good way to come up with names.
* Add a readme that points people to the new directory.
* Fix bogus replacements
* Use a proper link
* links are hard
* Only report progress when client supports it
This fixes an issue that some people encountered when running hie-core
in Emacs with a version of haskell-lsp that does not understand
progress events.
* Fix tests
* More test fixes
* hie-core/test: Dedicated test suite for hie-core
* Apply hlint suggestion
Use System.Environment.Blank's setEnv which has a non-overwrite mode
that implements precisely what we were doing with more code before.
* buildifier fixes
* hie-core-exe works on Windows now - ghc-paths was fixed
