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authorConnor Lane Smith <cls@lubutu.com>2010-06-29 16:07:31 +0100
committerConnor Lane Smith <cls@lubutu.com>2010-06-29 16:07:31 +0100
commit340b176de6db87471610c0a75450e0de9535b6ae (patch)
treec1ca4c81a196306ed360330da906de15971084e5 /dmenu.c
parent18dcf738967a45208e880b72ce273afdd93ee6c7 (diff)
dinput with dmenu flags, fixed usage & -v, cosmetics
Diffstat (limited to 'dmenu.c')
-rw-r--r--dmenu.c22
1 files changed, 16 insertions, 6 deletions
diff --git a/dmenu.c b/dmenu.c
index 8059f29..9e30add 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -49,6 +49,7 @@ static void setup(Bool topbar);
#include "draw.h"
/* variables */
+static char **argp = NULL;
static char *maxname = NULL;
static char *prompt = NULL;
static char text[4096];
@@ -151,7 +152,9 @@ cleanup(void) {
void
dinput(void) {
cleanup();
- execlp("dinput", "dinput", text, NULL); /* todo: argv */
+ argp[0] = "dinput";
+ argp[1] = text;
+ execvp("dinput", argp);
eprint("cannot exec dinput\n");
}
@@ -587,11 +590,15 @@ main(int argc, char *argv[]) {
else if(!strcmp(argv[i], "-sf")) {
if(++i < argc) selfgcolor = argv[i];
}
- else if(!strcmp(argv[i], "-v"))
- eprint("dmenu-"VERSION", © 2006-2010 dmenu engineers, see LICENSE for details\n");
- else
- eprint("usage: dmenu [-i] [-b] [-e <xid>] [-l <lines>] [-fn <font>] [-nb <color>]\n"
- " [-nf <color>] [-p <prompt>] [-sb <color>] [-sf <color>] [-v]\n");
+ else if(!strcmp(argv[i], "-v")) {
+ printf("dmenu-"VERSION", © 2006-2010 dmenu engineers, see LICENSE for details\n");
+ exit(EXIT_SUCCESS);
+ }
+ else {
+ fputs("usage: dmenu [-i] [-b] [-e <xid>] [-l <lines>] [-fn <font>] [-nb <color>]\n"
+ " [-nf <color>] [-p <prompt>] [-sb <color>] [-sf <color>] [-v]\n", stderr);
+ exit(EXIT_FAILURE);
+ }
if(!setlocale(LC_CTYPE, "") || !XSupportsLocale())
fprintf(stderr, "dmenu: warning: no locale support\n");
if(!(dpy = XOpenDisplay(NULL)))
@@ -599,6 +606,9 @@ main(int argc, char *argv[]) {
screen = DefaultScreen(dpy);
if(!parent)
parent = RootWindow(dpy, screen);
+ if(!(argp = malloc(sizeof *argp * (argc+2))))
+ eprint("cannot malloc %u bytes\n", sizeof *argp * (argc+2));
+ memcpy(argp + 2, argv + 1, sizeof *argp * argc);
readstdin();
running = grabkeyboard();