#Haskell (ghc-8.10.1) / #Cabal 3.2 / #Xmonad 0.15 Tip of the day:
cabal install -z --lib --package-env=$HOME/.xmonad/ --allow-newer=setlocale-1.0.0.9:base xmonad xmonad-contrib
This will create a CWD-style GHC pkg-env file which will be picked up by `xmonad --recompile` &al.
IMO @_osa1 makes a good case that the overall cost&issues of adding seemingly neat syntax variations to the language extends far beyond an innocent looking 10-line patch (whose OP might not even be involved w #haskell anymore) and isn't taken srsly enough
osa1.net/posts/2020-01-…
Here's a small neat showcase for tables in #Haddock from the recently released hackage.haskell.org/package/lzip#Haskell library (i.e. markup works inside table cells!); I've also made a 2nd screenshot to show off the new default Hackage-aligned theme in Haddock 2.23 (i.e. GHC 8.8.1)