Context-aware grep for source code

Current versions

cgrep requires the following formulae to be installed:
ghc 8.2.2 Glorious Glasgow Haskell Compilation System
cabal-install Command-line interface for Cabal and Hackage
pcre 8.41 Perl compatible regular expressions library

Recent formula history

ilovezfs cgrep 6.6.22
ilovezfs cgrep: don't use `script` in the test (#22161)
ilovezfs cgrep 6.6.19
ilovezfs Use “squiggly” heredocs.
ilovezfs cgrep 6.6.18

Formula code at GitHub