Re: [hackers] [tabbed] Add the -f flag, which tells tabbed to run the given command again, in case || Christoph Lohmann

From: Joerg Zinke <mail_AT_umaxx.net>
Date: Mon, 26 Nov 2012 17:42:08 +0100

Looks like an useless option to me.
What is the use case of this?

Am 26.11.2012 um 14:57 schrieb hg_AT_suckless.org:

> changeset: 182:c72bc3b6376c
> tag: tip
> user: Christoph Lohmann <20h_AT_r-36.net>
> date: Mon Nov 26 14:55:26 2012 +0100
> files: tabbed.1 tabbed.c
> description:
> Add the -f flag, which tells tabbed to run the given command again, in case
> the last tab is closed.
>
>
> diff -r e2cd3f3b62cc -r c72bc3b6376c tabbed.1
> --- a/tabbed.1 Sun Nov 25 23:04:22 2012 +0100
> +++ b/tabbed.1 Mon Nov 26 14:55:26 2012 +0100
> _AT_@ -24,6 +24,10 @@
> .B \-d
> detaches tabbed from the terminal and prints its XID to stdout.
> .TP
> +.B \-f
> +fill up tabbed again by spawning the provided command, when the last tab is
> +closed.
> +.TP
> .B \-h
> will print the usage of tabbed.
> .TP
> diff -r e2cd3f3b62cc -r c72bc3b6376c tabbed.c
> --- a/tabbed.c Sun Nov 25 23:04:22 2012 +0100
> +++ b/tabbed.c Mon Nov 26 14:55:26 2012 +0100
> _AT_@ -145,7 +145,7 @@
> };
> static int bh, wx, wy, ww, wh;
> static unsigned int numlockmask = 0;
> -static Bool running = True, nextfocus, doinitspawn = True;
> +static Bool running = True, nextfocus, doinitspawn = True, fillagain = False;
> static Display *dpy;
> static DC dc;
> static Atom wmatom[WMLast];
> _AT_@ -954,6 +954,11 @@
> focus(lastsel);
> }
>
> + if(nclients == 0) {
> + if(fillagain)
> + spawn(NULL);
> + }
> +
> drawbar();
> XSync(dpy, False);
> }
> _AT_@ -1023,7 +1028,7 @@
>
> void
> usage(void) {
> - die("usage: %s [-dhsv] [-n name] [-r narg] command...\n", argv0);
> + die("usage: %s [-dfhsv] [-n name] [-r narg] command...\n", argv0);
> }
>
> int
> _AT_@ -1034,6 +1039,9 @@
> case 'd':
> detach = 1;
> break;
> + case 'f':
> + fillagain = 1;
> + break;
> case 'n':
> wmname = EARGF(usage());
> break;
> _AT_@ -1052,8 +1060,10 @@
> usage();
> } ARGEND;
>
> - if(argc < 1)
> + if(argc < 1) {
> doinitspawn = False;
> + fillagain = False;
> + }
>
> setcmd(argc, argv, replace);
>
>
>
Received on Mon Nov 26 2012 - 17:42:08 CET