# HG changeset patch
# User markus schnalke <meillo@marmaro.de>
# Date 1393273938 -3600
# Node ID c1cd1d444353c2faed22dd61ee090a6edcaa88ac
# Parent  d18a3b2b76bd7f3b929b5f502858a6e7d48bf1c4
removed the type event: bday is only for birthdays and anniversaries

diff -r d18a3b2b76bd -r c1cd1d444353 bday.1
--- a/bday.1	Mon Feb 24 21:22:21 2014 +0100
+++ b/bday.1	Mon Feb 24 21:32:18 2014 +0100
@@ -1,6 +1,6 @@
 .TH bday 1
 .SH NAME
-bday \- inform about upcoming birthdays and other events
+bday \- inform about upcoming birthdays and anniversaries
 
 
 
@@ -13,9 +13,8 @@
 .SH DESCRIPTION
 The 
 .B bday
-command reads standard input which gives a list of birthdays and events (see section
-.B FILE FORMAT
-for details). It produces a list of events which are coming up within the next few weeks.
+command reads standard input which gives a list of birthdays and anniversaries.
+It produces a list of events which are coming up within the next few weeks.
 
 
 
@@ -27,8 +26,7 @@
 .I warn
 days in advance, for entries that have no
 .B #w
-flag (see
-.BR FILE\ FORMAT ).
+flag.
 If this switch is not specified, it defaults to 14 days.
 
 
@@ -57,29 +55,12 @@
 given a line such as
 .BR "1993-09-12 #ann Pen exploded" .
 .TP
-.B #ev
-This line is an event of some sort. If a year is given, the text will be displayed in that year only; otherwise, it will
-be displayed every year. The remaining time is simply appended to the text; for instance, the input
-.B 1996-04-07 #ev Easter
-would give rise to the text
-.BR "In 1 week:  Easter" .
-.TP
 .BI #w n
 Warn
 .I n
 days in advance of the date, rather than the default of 14 days or the number given with the
 .B -w
 flag.
-.TP
-.BI #for days
-The event lasts for
-.B days
-days.
-.TP
-.BI #to date
-The event lasts until
-.IR date ,
-which should be in the same format as for the date of the event.
 
 
 
diff -r d18a3b2b76bd -r c1cd1d444353 bday.c
--- a/bday.c	Mon Feb 24 21:22:21 2014 +0100
+++ b/bday.c	Mon Feb 24 21:32:18 2014 +0100
@@ -30,16 +30,11 @@
 
 where:
 	date is YYYY-MM-DD
-	flags is ONE or ZERO of
+	flags is optionally
 		#ann for an anniversary
-		#ev  for an event
-	and zero or more of
+	and optionally
 		#w<n> to set the warn-in-advance time to n days
 			(don't include the brackets! :)
-		#to<date>
-		#for<days>
-			to specify the length of time taken by an
-			event, for example a holiday
 	separated by spaces.
 
 Lines preceeded by # are treated as comments.
@@ -72,13 +67,10 @@
 /* -------- modifier flags */
 #define F_MTYPE 0x07
 #define F_TANNIVERSARY 2
-#define F_TEVENT 3
 
 /* flags processed immediately on encountering */
 #define F_MIMMEDIATE 0x24
 #define F_WTIME_P 0x08
-#define F_FORDAYS 0x16
-#define F_TODATE 0x24
 
 struct _ftable {
 	char* txt;
@@ -95,7 +87,6 @@
 struct event {
 	char* text;
 	struct date date;
-	struct date enddate;
 	int warn;
 };
 
@@ -118,10 +109,7 @@
 
 const struct _ftable FTABLE[] = {
 	{"#ann",F_TANNIVERSARY},
-	{"#ev", F_TEVENT},
 	{"#w",  F_WTIME_P},
-	{"#to", F_TODATE},
-	{"#for", F_FORDAYS},
 	{NULL, 0}
 };
 
@@ -322,7 +310,7 @@
 void
 liststrings(struct event *evl)
 {
-	int i,j;
+	int i;
 	char *buf, *tmp;
 	int size;
 
@@ -333,43 +321,12 @@
 
 		if (evl[i].warn == -1 && delta(&(evl[i].date))==0) {
 			 size = append(buf, size, evl[i].text);
-		} else if (evl[i].enddate.day == 0) {
-			
-			if (delta(&(evl[i].date)) <= evl[i].warn) {
-				tmp = tdelta(&(evl[i].date));
-				size = append(buf, size, tmp);
-				size = append(buf, size, ":  ");
-				size = append(buf, size, evl[i].text);
-				free(tmp);
-			}
-		} else {
-			if (delta(&(evl[i].date)) <= evl[i].warn) {
-				size = append(buf, size, evl[i].text);
-				size = append(buf, size, " for ");
-				/* +1 because, if the difference between
-				two dates is one day, then the length of
-				an event on those days is two days */
-				j = ddiff(&(evl[i].date),&(evl[i].enddate)) + 1;
-				tmp = ttime(0, 0, j/7, j%7);
-				size = append(buf, size, tmp);
-				free(tmp);
-				size = append(buf, size, " ");
-				tmp = tdelta(&(evl[i].date));
-				size = append(buf, size, tmp);
-			} else if (delta(&(evl[i].enddate)) <= evl[i].warn) {
-				size = append(buf, size, evl[i].text);
-				size = append(buf, size, " ");
-				j = delta(&(evl[i].enddate));
-				if (j) {
-					size = append(buf, size, "for ");
-					tmp = ttime(0, 0, j/7, j%7);
-					size = append(buf, size, tmp);
-					free(tmp);
-					size = append(buf, size, " longer");
-				} else {
-					size = append(buf, size, "finishes today");
-				}
-			}
+		} else if (delta(&(evl[i].date)) <= evl[i].warn) {
+			tmp = tdelta(&(evl[i].date));
+			size = append(buf, size, tmp);
+			size = append(buf, size, ":  ");
+			size = append(buf, size, evl[i].text);
+			free(tmp);
 		}
 		if (*buf) {
 			size = append(buf, size, ".");
@@ -387,9 +344,7 @@
 
 
 /*
-sort the events by the time before the next time they come up,
-putting those where the start has passed but we are still in the
-time-period first
+sort the events by the time before the next time they come up
 */
 int
 evcmp(const void *p1, const void *p2)
@@ -398,24 +353,11 @@
 	struct event *e2=(struct event *) p2;
 	unsigned d1, d2;
 
-	/*
-	if the delta for the enddate is less than that for the start
-	date, then we have passed the start date but not yet the end
-	date, and so we should display the enddate; otherwise, we
-	should display the start date
-	*/
-
 	d1=delta(&(e1->date));
-	if (e1->enddate.day && delta(&(e1->enddate)) < d1)
-		d1=delta(&(e1->enddate));
-
 	d2=delta(&(e2->date));
-	if (e2->enddate.day && delta(&(e2->enddate)) < d2)
-		d2=delta(&(e2->enddate));
 
 	if (d1 < d2) return -1;
 	if (d1 > d2) return 1;
-
 	return strcmp(e1->text, e2->text);
 }
 
@@ -545,7 +487,7 @@
 struct event *
 readlist()
 {
-	int i, j, k, l, d;
+	int i, j, k;
 	struct event *evl;
 	char buf[1024], buf2[1024];
 	char *ptr, *cp;
@@ -554,7 +496,7 @@
 	/* initialise */
 	gettoday();
 
-	for (i = 0, evl = NULL; fgets(buf, sizeof(buf), stdin) != NULL; i++) {
+	for (i=0, evl=NULL; fgets(buf, sizeof(buf), stdin) != NULL; i++) {
 		evl = (struct event *) xrealloc(evl, sizeof(struct event) * (i + 1));
 
 		/* ignore comments and empty lines */
@@ -589,10 +531,6 @@
 		/* parse flags */
 
 		evl[i].warn = def_warn;
-		evl[i].enddate.day = 0;
-		evl[i].enddate.month = 0;
-		evl[i].enddate.year = 0;
-
 		flags = 0;
 		j = 0;
 		cp = skptok(ptr);
@@ -604,27 +542,6 @@
 			case F_WTIME_P: /* #w<n> -- sets warning time */
 				sscanf(cp, "#w%u", &(evl[i].warn));
 				break;
-			case F_FORDAYS: /* #for<days> -- sets the duration of the event */
-				sscanf(cp, "#for%u", &d);
-				evl[i].enddate=evl[i].date;
-				for (l = 1; l < d; l++) {
-					evl[i].enddate.day++;
-					if (evl[i].enddate.day > mlen(evl[i].enddate.month, evl[i].enddate.year)) {
-						evl[i].enddate.month++;
-						evl[i].enddate.day = 1;
-					}
-					if (evl[i].enddate.month > 12) {
-						evl[i].enddate.year++;
-						evl[i].enddate.month = 1;
-					}
-				}
-				break;
-			case F_TODATE: /* #to<date> -- sets the end date of the event */
-				l = sscanf(cp, "#to%u-%u-%u", &(evl[i].enddate.year), &(evl[i].enddate.month), &(evl[i].enddate.day));
-				if (l == 2) {
-					evl[i].enddate.year = 0;
-				}
-				break;
 			case 0:
 				break;
 			default:
@@ -654,16 +571,6 @@
 					strcpy(buf2, cp);
 				}
 				break;
-			case F_TEVENT:
-				/* if a year was specified, and this
-				   warning isn't for it, ignore! */
-				if ((evl[i].date.year && ydelta(evl[i].date, today))
-				    && (!evl[i].enddate.year || ydelta(evl[i].enddate, today))) {
-					i--;
-					continue;
-				}
-				strcpy(buf2, cp);
-				break;
 		}
 		evl[i].text = strdup(buf2);
 	}