Update readme to include information about ag

This commit is contained in:
Joshua Clayton 2016-05-11 11:15:18 -04:00
parent 8d5e13c89e
commit 19b72c123f

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@ -24,6 +24,12 @@ cat .git/tags | cut -f1 | sort -u | unused
My end goal is to have the latter rolled up into unused itself, so you can
navigate to a directory, run `unused`, and everything works as expected.
## Requirements
Unused leverages [Ag](https://github.com/ggreer/the_silver_searcher) to
analyze the codebase; as such, you'll need to have `ag` available in your
`$PATH`.
## Building and Compiling
This project uses Haskell and Stack.