From: pws@ibmth.difi.unipi.it
To: zsh-workers@math.gatech.edu (Zsh hackers list)
Subject: PATCH: zsh-3.1.2-zefram3: 12 hour clock in prompts
Date: Fri, 16 Jan 98 14:14:51 +0100 [thread overview]
Message-ID: <9801161314.AA38808@ibmth.difi.unipi.it> (raw)
It looks (as I mentioned before) as if someone has rationalised the %l
strftime sequence to do the same as in strftime(), i.e. print a space
before a number less than 10 in an hour given in 12-hour format.
Since this makes me shriek with frustration every time I look at my
prompt, which is often, the best thing to do is probably the same as
with the 24-hour version %k, where there is an additional sequence %K
which suppresses the space. Luckily %L is free, so this makes the 12
and 24 hour versions nicely consistent. (Historically, both %k and %l
suppressed the space, so this is also the natural way to update it.)
*** Doc/Zsh/prompt.yo.%L Fri Jan 16 14:26:01 1998
--- Doc/Zsh/prompt.yo Fri Jan 16 14:26:23 1998
***************
*** 103,112 ****
)
item(tt(%D{)var(string)tt(}))(
var(string) is formatted using the tt(strftime) function.
! See manref(strftime)(3) for more details. Two additional codes are
available: tt(%f) prints the day of the month, like tt(%e) but
! without any preceding space if the day is a single digit, and tt(%K)
! corresponds to tt(%k) for the hour of the day in the same way.
)
item(tt(%l))(
The line (tty) the user is logged in on.
--- 103,113 ----
)
item(tt(%D{)var(string)tt(}))(
var(string) is formatted using the tt(strftime) function.
! See manref(strftime)(3) for more details. Three additional codes are
available: tt(%f) prints the day of the month, like tt(%e) but
! without any preceding space if the day is a single digit, and
! tt(%K)/tt(%L) correspond to tt(%k)/tt(%l) for the hour of the day
! (24/12 hour clock) in the same way.
)
item(tt(%l))(
The line (tty) the user is logged in on.
*** Src/utils.c.%L Fri Jan 16 14:22:27 1998
--- Src/utils.c Fri Jan 16 14:41:30 1998
***************
*** 1318,1326 ****
#else
char *origbuf = buf;
#endif
- static char *lstr[] =
- {"12", " 1", " 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9",
- "10", "11"};
char tmp[3];
--- 1318,1323 ----
***************
*** 1351,1357 ****
*buf++ = '0' + tm->tm_hour % 10;
break;
case 'l':
! strucpy(&buf, lstr[tm->tm_hour % 12]);
break;
case 'm':
*buf++ = '0' + (tm->tm_mon + 1) / 10;
--- 1348,1359 ----
*buf++ = '0' + tm->tm_hour % 10;
break;
case 'l':
! case 'L':
! if ((tm->tm_hour % 12) > 10)
! *buf++ = '1';
! else if (fmt[-1] == 'l')
! *buf++ = ' ';
! *buf++ = '0' + ((tm->tm_hour % 12) % 10);
break;
case 'm':
*buf++ = '0' + (tm->tm_mon + 1) / 10;
--
Peter Stephenson <pws@ibmth.difi.unipi.it> Tel: +39 50 911239
WWW: http://www.ifh.de/~pws/
Gruppo Teorico, Dipartimento di Fisica
Piazza Torricelli 2, 56100 Pisa, Italy
next reply other threads:[~1998-01-16 14:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-01-16 13:14 pws [this message]
1998-01-16 14:27 ` Andrew Main
1998-01-16 14:48 ` Peter Stephenson
1998-01-19 9:15 ` PATCH: zsh-3.1.2-zefram3: 12 hour clock (2) Peter Stephenson
1998-01-19 11:23 ` PATCH: zsh-3.1.2-zefram3: 12 hour clock (3) Peter Stephenson
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