Haskell library for the Microsoft Language Server Protocol
Warning: this library and its associated ecosystem is under development at the moment. So do not have high expectations, it is not ready for casual use.
To see this library in use you need to install the haskell-ide-engine
git clone https://github.com/haskell/haskell-ide-engine
cd haskell-ide-engine
stack install
This will put the hie
executable in your path.
Then, run the plugin in vscode:
git clone https://github.com/alanz/vscode-hie-server
cd vscode-hie-server
code .
In vscode, press F5 to run the extension in development mode.
You can see a log from hie
by doing
tail -F /tmp/hie-vscode.log
There are also facilities on the code to send back language-server-protocol log and show events.
It can also be used with emacs, see https://github.com/emacs-lsp/lsp-haskell
stack install
will generate a lsp-hello
executable.
Changing the server to be called in the vscode-hie-server
plugin from hie
to
lsp-hello
will run the example server instead of hie.
Likewise, changing the executable in lsp-haskell
for emacs.
See #haskell-ide-engine on IRC freenode