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(define-module (vulgar components)
:use-module (datetime)
:use-module (hnh util)
:export (display-calendar-header!))
(define (display-calendar-header! date)
(let ((day (number->string (day date)))
(month (number->string (month date)))
(year (number->string (year date))))
;; BSD cal only supports setting highlighted day explicitly for
;; testing the functionality. This seems to at least give me
;; an (almost) working display, albeit ugly.
(if (file-exists? "/usr/bin/ncal")
(system* "ncal" "-3" "-H" (date->string date)
month year)
(system* "cal" "-3" day month year))))
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