1 files changed, 18 insertions, 0 deletions
diff --git a/module/vulgar/components.scm b/module/vulgar/components.scm
new file mode 100644
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+++ b/module/vulgar/components.scm
@@ -0,0 +1,18 @@
+(define-module (vulgar components)
+  #:use-module (srfi srfi-19)
+  #:use-module (util)
+  #:export ())
+
+(define-public (display-calendar-header! date)
+  (let* ((day   (number->string (date-day   date)))
+         (month (number->string (date-month date)))
+         (year  (number->string (date-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" (format #f "~a-~a-~a"
+                                          year month day)
+                  month year)
+        (system* "cal" "-3" day month year))))
+