colors: Add 'colorize-matches'.
authorLudovic Courtès <ludo@gnu.org>
Thu, 11 Apr 2019 15:17:38 +0000 (17:17 +0200)
committerLudovic Courtès <ludo@gnu.org>
Thu, 11 Apr 2019 16:18:13 +0000 (18:18 +0200)
commit544265acba89a41691c6be5b4af8e3c2237cd5c6
tree609472e31a33226f85fb70eac3a17bfd7b9c7570
parent2569ef9dab4f796a75b8cdddd57d3be37b142036
colors: Add 'colorize-matches'.

* guix/colors.scm (colorize-matches): New procedure.
(color-rules): Rewrite in terms of 'colorize-matches'.
guix/colors.scm