retrieve package dependencies from import in haskell source code
$ ./get-deps -i main.hs
Cabal-ide-backend -- with 1 more candidate(s) ["Cabal"]
Unique
base
cmdargs
exposed-containers -- with 1 more candidate(s) ["containers"]
hackage-db
haskell-src-exts
text
unordered-containers
TODO :
- be smarter with duplicate
- fix speed issue and huge memory consumption
- deal with version
- output caba-like
build-depends:field - find a better tool to achieve this :)