+ - git clone https://github.com/haskell/haskell-ide-engine.git --recursive
+ - cd haskell-ide-engine
+ - git submodule sync
+ - git submodule update
+ # - cabal new-update
+ # - cabal new-configure
+ # - cabal new-build
+ # - export PATH=dist-newstyle/build/*/ghc-*/haskell-ide-engine-*/x/hie/build:$PATH
+ - stack --no-terminal --skip-ghc-check install -j2
+ - stack exec hoogle generate
+ - cd ..
+ - npm update
+ - npm i -g javascript-typescript-langserver
+