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Add --(help|version) to awesome-message 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Hans Ulrich Niedermann 2008-01-27 01:34:37 +01:00 committed by Julien Danjou
parent ab8d95f13d
commit 33cf249854
1 changed files with 16 additions and 2 deletions
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18
awesome-message.c
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@ -19,6 +19,8 @@
*
*/
#define _GNU_SOURCE
#include <getopt.h>
#include <unistd.h>
#include <stdlib.h>
#include <X11/Xlib.h>
@ -50,13 +52,25 @@ main(int argc, char **argv)
Area geometry = { 0, 0, 200, 50, NULL },
icon_geometry = { -1, -1, -1, -1, NULL };
XftFont *font = NULL;
int option_index = 0;
static struct option long_options[] = {
{"help", 0, NULL, 0},
{"version", 0, NULL, 0},
{NULL, 0, NULL, 0}
};
if(!(disp = XOpenDisplay(NULL)))
eprint("unable to open display");
while((opt = getopt(argc, argv, "vhf:b:x:y:n:")) != -1)
while((opt = getopt_long(argc, argv, "vhf:b:x:y:n:",
long_options, &option_index)) != -1)
switch(opt)
{
case 0:
if (!a_strcmp("help", long_options[option_index].name))
exit_help(EXIT_SUCCESS);
else if (!a_strcmp("version", long_options[option_index].name))
eprint_version("awmessage");
case 'v':
eprint_version("awmessage");
break;
@ -88,7 +102,7 @@ main(int argc, char **argv)
geometry.width = draw_textwidth(disp, font, argv[optind]);
geometry.height = font->height * 1.5;
if(argc - optind >= 2)
{
icon_geometry = draw_get_image_size(argv[optind + 1]);