Can dr-cabal read from stdin?

[philderbeast]

Following the instructions on the readme:

> cabal --store-dir=$(mktemp -d) build --dependencies-only all | dr-cabal profile
Missing: (-i|--input FILE_PATH)

Usage: dr-cabal profile (-i|--input FILE_PATH) [-s|--stacked]

Is --input required or can dr-cabal read from stdin?

I installed today with cabal install dr-cabal so that would be dr-cabal-0.2.0.0 wouldn't it?

> dr-cabal --version
Invalid option `--version'

[philderbeast]

I built from source and now am off to the races :-)

[chshersh]

dr-cabal can read from stdin. Maybe you installed the previous version from Hackage? Try running cabal update and install again (but I see that you've already installed it from sources so all should be good 🙂 )

It's indeed unfortunate that there's no --version flag. It'll be added during the work on the following issue:

• Use 'Iris' #38

Let me know if you have any other questions or whether this issue can be closed 🙂