diff options
Diffstat (limited to '')
| -rw-r--r-- | module/output/ical.scm | 19 | ||||
| -rw-r--r-- | module/output/terminal.scm | 1 |
2 files changed, 10 insertions, 10 deletions
diff --git a/module/output/ical.scm b/module/output/ical.scm index e289456b..1c9ce187 100644 --- a/module/output/ical.scm +++ b/module/output/ical.scm @@ -75,15 +75,16 @@ (handle-value (value vline)))) (define (escape-chars str) - (with-output-to-string - (lambda () - (string-for-each - (lambda (ch) - (case ch - ((#\, #\; #\\) => (lambda (c) (display "\\") (display c))) - ((#\newline) (display "\\n")) - (else (display ch)))) - str)))) + (define (escape char) + (string #\\ char)) + (string-concatenate + (map (lambda (c) + (case c + ((#\newline) "\\n") + ((#\, #\; #\\) => escape) + (else => string))) + (string->list str)))) + (define (generate-uuid) ((@ (rnrs io ports) call-with-port) diff --git a/module/output/terminal.scm b/module/output/terminal.scm index 02539faf..3c7c4ecd 100644 --- a/module/output/terminal.scm +++ b/module/output/terminal.scm @@ -13,7 +13,6 @@ #:use-module (vulgar info) #:use-module (vulgar color) #:use-module (vulgar components) - #:use-module (vcomponent output) #:use-module (vcomponent group) #:use-module (vcomponent) |