dwm-nametag-6.1.diff - sites - public wiki contents of suckless.org
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dwm-nametag-6.1.diff (2336B)
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1 diff --git a/config.def.h b/config.def.h
2 index 875885b..aa24cc8 100644
3 --- a/config.def.h
4 +++ b/config.def.h
5 @@ -14,7 +14,8 @@ static const Bool showbar = True; /* False means no bar */
6 static const Bool topbar = True; /* False means bottom bar */
7
8 /* tagging */
9 -static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
10 +#define MAX_TAGLEN 16
11 +static char tags[][MAX_TAGLEN] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
12
13 static const Rule rules[] = {
14 /* xprop(1):
15 @@ -79,6 +80,7 @@ static Key keys[] = {
16 { MODKEY, XK_period, focusmon, {.i = +1 } },
17 { MODKEY|ShiftMask, XK_comma, tagmon, {.i = -1 } },
18 { MODKEY|ShiftMask, XK_period, tagmon, {.i = +1 } },
19 + { MODKEY, XK_n, nametag, {0} },
20 TAGKEYS( XK_1, 0)
21 TAGKEYS( XK_2, 1)
22 TAGKEYS( XK_3, 2)
23 diff --git a/dwm.c b/dwm.c
24 index 1bbb4b3..4f1f349 100644
25 --- a/dwm.c
26 +++ b/dwm.c
27 @@ -183,6 +183,7 @@ static void maprequest(XEvent *e);
28 static void monocle(Monitor *m);
29 static void motionnotify(XEvent *e);
30 static void movemouse(const Arg *arg);
31 +static void nametag(const Arg *arg);
32 static Client *nexttiled(Client *c);
33 static void pop(Client *);
34 static void propertynotify(XEvent *e);
35 @@ -1174,6 +1175,32 @@ movemouse(const Arg *arg) {
36 }
37 }
38
39 +void
40 +nametag(const Arg *arg) {
41 + char *p, name[MAX_TAGLEN];
42 + FILE *f;
43 + int i;
44 +
45 + errno = 0; // popen(3p) says on failure it "may" set errno
46 + if(!(f = popen("dmenu < /dev/null", "r"))) {
47 + fprintf(stderr, "dwm: popen 'dmenu < /dev/null' failed%s%s\n", errno ? ": " : "", errno ? strerror(errno) : "");
48 + return;
49 + }
50 + if (!(p = fgets(name, MAX_TAGLEN, f)) && (i = errno) && ferror(f))
51 + fprintf(stderr, "dwm: fgets failed: %s\n", strerror(i));
52 + if (pclose(f) < 0)
53 + fprintf(stderr, "dwm: pclose failed: %s\n", strerror(errno));
54 + if(!p)
55 + return;
56 + if((p = strchr(name, '\n')))
57 + *p = '\0';
58 +
59 + for(i = 0; i < LENGTH(tags); i++)
60 + if(selmon->tagset[selmon->seltags] & (1 << i))
61 + strcpy(tags[i], name);
62 + drawbars();
63 +}
64 +
65 Client *
66 nexttiled(Client *c) {
67 for(; c && (c->isfloating || !ISVISIBLE(c)); c = c->next);