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use string-append for building ansi escape codes

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krzygorz 2019-11-07 18:34:41 +01:00
parent abfa6a724e
commit 05521e5e1d
1 changed files with 1 additions and 1 deletions
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2
lib/chibi/show/color.scm
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@ -18,7 +18,7 @@
(else "0")))
(define (ansi-escape color)
(each (integer->char 27) "[" (color->ansi color) "m"))
(string-append (string (integer->char 27)) "[" (color->ansi color) "m"))
(define (colored new-color . args)
(fn (color)