From 868fcec0dc3f9df0aca3c8876179c73cb5ede44f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hugo=20H=C3=B6rnquist?= <hugo@hornquist.se>
Date: Tue, 23 Apr 2019 21:21:15 +0200
Subject: Add ability to set start-date of term mode.

---
 module/main.scm            | 13 ++++++-------
 module/output/terminal.scm | 25 +++++++++++++++++--------
 2 files changed, 23 insertions(+), 15 deletions(-)

(limited to 'module')

diff --git a/module/main.scm b/module/main.scm
index b20134f9..d0ddac48 100755
--- a/module/main.scm
+++ b/module/main.scm
@@ -44,16 +44,15 @@
             (map generate-recurrence-set repeating))))))
 
 (define options
-  '((mode (value #t) (single-char #\m))
-    (date (value #t) (single-char #\d))
-    ))
+  '((mode (value #t) (single-char #\m))))
 
 (define (main args)
   (let ((opts (getopt-long args options #:stop-at-first-non-option #t)))
     (init
      (lambda (c e)
-       ((case (string->symbol (option-ref opts 'mode "term"))
-          ((html) html-main)
-          ((term) terminal-main))
-        c e (option-ref opts '() '()))))
+       (let ((ropt (option-ref opts '() '("term"))))
+         ((case (string->symbol (car ropt))
+            ((html) html-main)
+            ((term) terminal-main))
+          c e ropt))))
     (newline)))
diff --git a/module/output/terminal.scm b/module/output/terminal.scm
index 1d49896c..6779ee5b 100644
--- a/module/output/terminal.scm
+++ b/module/output/terminal.scm
@@ -16,6 +16,7 @@
 
   #:use-module (texinfo string-utils)     ; string->wrapped-lines
   #:use-module (ice-9 format)
+  #:use-module (ice-9 getopt-long)
   #:use-module (parameters)
   #:use-module (config)
 
@@ -41,15 +42,13 @@
   events
   (iota (length events))))
 
-(define (now)
-  (date->time-utc (current-date)))
-
 (define (displayln a)
   (display a) (newline))
 
-(define (main-loop event-stream)
-  (define time (now))
+(define (main-loop time event-stream)
   (define cur-event 0)
+
+
   (while #t
     (let ((events
            (stream->list
@@ -92,7 +91,7 @@
            (set! time (remove-day time)
                  cur-event 0))
           ((#\t)
-           (set! time (now)
+           (set! time (date->time-utc (current-date))
                  cur-event 0))
           ((#\j #\J) (unless (= cur-event (1- (length events)))
 		       (mod! cur-event 1+)))
@@ -108,6 +107,16 @@
           (break)))
       )))
 
+(define options
+  '((date (value #t) (single-char #\d))))
+
+(define (parse-freeform-date str)
+  (string->date str "~Y-~m-~d"))
+
 (define (terminal-main calendars events args)
-  (with-vulgar
-   (lambda () (main-loop events))))
+  (let ((opts (getopt-long args options)))
+    (let ((time (date->time-utc
+                 (or (and=> (option-ref opts 'date #f) parse-freeform-date)
+                     (current-date)))))
+      (with-vulgar
+       (lambda () (main-loop time events))))))
-- 
cgit v1.2.3