weird.md

pipe inp s = inp >>= \x -> sh $ T.concat ["echo ", "\"", x, "\"", " | ", s]

DotHellRC.hs:37:33:
    Couldn't match expected type `Data.Text.Lazy.Internal.Text'
                with actual type `T.Text'
    In the return type of a call of `T.concat'
    In the second argument of `($)', namely
      `T.concat ["echo ", "\"", x, "\"", ....]'
    In the expression: sh $ T.concat ["echo ", "\"", x, "\"", ....]

- import qualified Data.Text as T
+ import qualified Data.Text.Lazy as T

DotHellRC.hs:6:18:
    Could not find module `Data.Text.Lazy'
    It is a member of the hidden package `text-0.11.3.1'.
    Perhaps you need to add `text' to the build-depends in your .cabal file.
    Use -v to see a list of the files searched for.

[...]
build-depends:       base ==4.6.*,
                     hell,
                     directory,
                     text
[...]

$ ghc-pkg list | grep text
    css-text-0.1.1
    shakespeare-text-1.0.0.6
    text-0.11.3.1

Waaaaaaaaaaaaaaaaaaaaaaaaaaat.