X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=date.c;h=18259227321f47988386c2bd70888b3c967d8ab6;hb=0f03ca946142bd656c1af9ff811cb9efbc8314da;hp=e387dcd3976d8e12afdce5d7600ca0022f4ca835;hpb=b32d37a3a6817ba307062fe2f7b6d9cfb85a1ebd;p=git.git

diff --git a/date.c b/date.c
index e387dcd39..182592273 100644
--- a/date.c
+++ b/date.c
@@ -256,8 +256,12 @@ static int match_alpha(const char *date, struct tm *tm, int *offset)
 	}
 
 	if (match_string(date, "PM") == 2) {
-		if (tm->tm_hour > 0 && tm->tm_hour < 12)
-			tm->tm_hour += 12;
+		tm->tm_hour = (tm->tm_hour % 12) + 12;
+		return 2;
+	}
+
+	if (match_string(date, "AM") == 2) {
+		tm->tm_hour = (tm->tm_hour % 12) + 0;
 		return 2;
 	}
 
@@ -598,6 +602,34 @@ static void date_tea(struct tm *tm, int *num)
 	date_time(tm, 17);
 }
 
+static void date_pm(struct tm *tm, int *num)
+{
+	int hour, n = *num;
+	*num = 0;
+
+	hour = tm->tm_hour;
+	if (n) {
+		hour = n;
+		tm->tm_min = 0;
+		tm->tm_sec = 0;
+	}
+	tm->tm_hour = (hour % 12) + 12;
+}
+
+static void date_am(struct tm *tm, int *num)
+{
+	int hour, n = *num;
+	*num = 0;
+
+	hour = tm->tm_hour;
+	if (n) {
+		hour = n;
+		tm->tm_min = 0;
+		tm->tm_sec = 0;
+	}
+	tm->tm_hour = (hour % 12);
+}
+
 static const struct special {
 	const char *name;
 	void (*fn)(struct tm *, int *);
@@ -606,6 +638,8 @@ static const struct special {
 	{ "noon", date_noon },
 	{ "midnight", date_midnight },
 	{ "tea", date_tea },
+	{ "PM", date_pm },
+	{ "AM", date_am },
 	{ NULL }
 };
 
@@ -712,6 +746,27 @@ static const char *approxidate_alpha(const char *date, struct tm *tm, int *num)
 	return end;
 }
 
+static const char *approxidate_digit(const char *date, struct tm *tm, int *num)
+{
+	char *end;
+	unsigned long number = strtoul(date, &end, 10);
+
+	switch (*end) {
+	case ':':
+	case '.':
+	case '/':
+	case '-':
+		if (isdigit(end[1])) {
+			int match = match_multi_number(number, *end, date, end, tm);
+			if (match)
+				return date + match;
+		}
+	}
+
+	*num = number;
+	return end;
+}
+
 unsigned long approxidate(const char *date)
 {
 	int number = 0;
@@ -731,9 +786,7 @@ unsigned long approxidate(const char *date)
 			break;
 		date++;
 		if (isdigit(c)) {
-			char *end;
-			number = strtoul(date-1, &end, 10);
-			date = end;
+			date = approxidate_digit(date-1, &tm, &number);
 			continue;
 		}
 		if (isalpha(c))