Sorry for the late reply. I merged this.
Regards,
Aaron
On 20-06-27 Sat, Daniel Moch wrote:
>Any feedback on this? Does this seem like something that should be
>added to the wiki as a patch, or something that should be merged?
>
>On Tue, Jun 23, 2020 at 04:35:43PM -0400, Daniel Moch wrote:
>> Allow slstatus to be used by programs that can grab status by calling
>> an external program on a periodic basis (e.g. tmux)
>> ---
>> slstatus.1 | 5 ++++-
>> slstatus.c | 9 ++++++---
>> 2 files changed, 10 insertions(+), 4 deletions(-)
>>
>> diff --git a/slstatus.1 b/slstatus.1
>> index da1a99a..d802037 100644
>> --- a/slstatus.1
>> +++ b/slstatus.1
>> _AT_@ -1,4 +1,4 @@
>> -.Dd 2017-08-10
>> +.Dd 2020-06-23
>> .Dt SLSTATUS 1
>> .Os
>> .Sh NAME
>> _AT_@ -7,6 +7,7 @@
>> .Sh SYNOPSIS
>> .Nm
>> .Op Fl s
>> +.Op Fl 1
>> .Sh DESCRIPTION
>> .Nm
>> is a suckless status monitor for window managers that use WM_NAME (e.g. dwm) or
>> _AT_@ -18,6 +19,8 @@ outputs to WM_NAME.
>> .Bl -tag -width Ds
>> .It Fl s
>> Write to stdout instead of WM_NAME.
>> +.It Fl 1
>> +Write once to stdout and quit.
>> .El
>> .Sh CUSTOMIZATION
>> .Nm
>> diff --git a/slstatus.c b/slstatus.c
>> index 96fa5b6..f1f0741 100644
>> --- a/slstatus.c
>> +++ b/slstatus.c
>> _AT_@ -42,7 +42,7 @@ difftimespec(struct timespec *res, struct timespec *a, struct timespec *b)
>> static void
>> usage(void)
>> {
>> - die("usage: %s [-s]", argv0);
>> + die("usage: %s [-s] [-1]", argv0);
>> }
>>
>> int
>> _AT_@ -57,6 +57,9 @@ main(int argc, char *argv[])
>>
>> sflag = 0;
>> ARGBEGIN {
>> + case '1':
>> + done = 1;
>> + /* fallthrough */
>> case 's':
>> sflag = 1;
>> break;
>> _AT_@ -77,7 +80,7 @@ main(int argc, char *argv[])
>> die("XOpenDisplay: Failed to open display");
>> }
>>
>> - while (!done) {
>> + do {
>> if (clock_gettime(CLOCK_MONOTONIC, &start) < 0) {
>> die("clock_gettime:");
>> }
>> _AT_@ -124,7 +127,7 @@ main(int argc, char *argv[])
>> }
>> }
>> }
>> - }
>> + } while (!done);
>>
>> if (!sflag) {
>> XStoreName(dpy, DefaultRootWindow(dpy), NULL);
>> --
>> 2.27.0
>>
>>
>
>--
>Daniel Moch
>daniel_AT_danielmoch.com
>http://djmoch.org
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Received on Mon Nov 30 2020 - 19:09:21 CET