gnu: Add ruby-unicode-display-width.
authorChristopher Baines <mail@cbaines.net>
Sun, 27 Jan 2019 16:43:13 +0000 (16:43 +0000)
committerChristopher Baines <mail@cbaines.net>
Thu, 14 Feb 2019 21:37:57 +0000 (21:37 +0000)
commitd8c189ed56d20c2eeb52710b197f52b3472103c8
tree1f5e8c0e25ce979d80a87db1232d8d8d78a2a1d1
parent5499345749a4ce1275773b9353446b2fca63bdba
gnu: Add ruby-unicode-display-width.

Required for ruby-rubocop.

* gnu/packages/ruby.scm (ruby-unicode-display-width): New variable.
gnu/packages/ruby.scm