cleanup, docs

site/doc/pages/time_format_local.txt

@@ -17,73 +17,10 @@ This formatter is based on the Linux `date` command and supports the same core f
 
 Supported format sequences:
 
-```text
-%%     a literal %
-%a     locale's abbreviated weekday name (e.g., Sun)
-%A     locale's full weekday name (e.g., Sunday)
-%b     locale's abbreviated month name (e.g., Jan)
-%B     locale's full month name (e.g., January)
-%c     locale's date and time (e.g., Thu Mar  3 23:05:25 2005)
-%C     century; like %Y, except omit last two digits (e.g., 20)
-%d     day of month (e.g., 01)
-%D     date; same as %m/%d/%y
-%e     day of month, space padded; same as %_d
-%F     full date; like %+4Y-%m-%d
-%g     last two digits of year of ISO week number (see %G)
-%G     year of ISO week number (see %V); normally useful only with %V
-%h     same as %b
-%H     hour (00..23)
-%I     hour (01..12)
-%j     day of year (001..366)
-%k     hour, space padded ( 0..23); same as %_H
-%l     hour, space padded ( 1..12); same as %_I
-%m     month (01..12)
-%M     minute (00..59)
-%n     a newline
-%N     nanoseconds (000000000..999999999)
-%p     locale's equivalent of either AM or PM; blank if not known
-%P     like %p, but lower case
-%q     quarter of year (1..4)
-%r     locale's 12-hour clock time (e.g., 11:11:04 PM)
-%R     24-hour hour and minute; same as %H:%M
-%s     seconds since 1970-01-01 00:00:00 UTC
-%S     second (00..60)
-%t     a tab
-%T     time; same as %H:%M:%S
-%u     day of week (1..7); 1 is Monday
-%U     week number of year, with Sunday as first day of week (00..53)
-%V     ISO week number, with Monday as first day of week (01..53)
-%w     day of week (0..6); 0 is Sunday
-%W     week number of year, with Monday as first day of week (00..53)
-%x     locale's date representation (e.g., 12/31/99)
-%X     locale's time representation (e.g., 23:13:48)
-%y     last two digits of year (00..99)
-%Y     year
-%z     +hhmm numeric time zone (e.g., -0400)
-%:z    +hh:mm numeric time zone (e.g., -04:00)
-%::z   +hh:mm:ss numeric time zone (e.g., -04:00:00)
-%:::z  numeric time zone with : to necessary precision (e.g., -04, +05:30)
-%Z     alphabetic time zone abbreviation (e.g., EDT)
-%deltaS total elapsed seconds between the timestamp and now
-%deltaM total elapsed minutes between the timestamp and now
-%deltaH total elapsed hours between the timestamp and now
-%deltad total elapsed days between the timestamp and now
-%deltam total elapsed 30-day months between the timestamp and now
-%deltaY total elapsed 365-day years between the timestamp and now
-```
 
 Padding and case flags may follow `%`:
 
-```text
--   do not pad the field
-_   pad with spaces
-0   pad with zeros
-+   pad with zeros, and put '+' before future years with >4 digits
-^   use upper case if possible
-#   use opposite case if possible
-```
 
-Related:
 
-- PHP: `date()` and `DateTime` formatting in the server local timezone
-- JavaScript / Node.js: `Intl.DateTimeFormat`, `Date#toLocaleString()`, or date libraries
+:example
+print(time_format_local("%Y-%m-%d", 0) != "" ? "formatted\n" : "empty\n");