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Add scratchpad for terminal

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This commit is contained in:
Przemek Grondek 2023-02-17 00:58:21 +01:00
parent 20edd67116
commit 175f76256f
3 changed files with 41 additions and 1 deletions
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3
config.def.h
View File

@ -65,11 +65,14 @@ static const Layout layouts[] = {
/* commands */
static const char *dmenucmd[] = { "dmenu_run", "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
static const char *termcmd[] = { "st", NULL };
static const char scratchpadname[] = "scratchpad";
static const char *scratchpadcmd[] = { "st", "-t", scratchpadname, "-g", "120x34", NULL };
static const Key keys[] = {
/* modifier key function argument */
{ MODKEY, XK_p, spawn, {.v = dmenucmd } },
{ MODKEY|ShiftMask, XK_Return, spawn, {.v = termcmd } },
{ MODKEY, XK_grave, togglescratch, {.v = scratchpadcmd } },
{ MODKEY, XK_b, togglebar, {0} },
{ MODKEY, XK_j, focusstack, {.i = +1 } },
{ MODKEY, XK_k, focusstack, {.i = -1 } },

3
config.h
View File

@ -94,12 +94,15 @@ static const Layout layouts[] = {
static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray5, "-sb", col_gray2, "-sf", col_gray4, NULL };
static const char *termcmd[] = { "st", NULL };
static const char scratchpadname[] = "scratchpad";
static const char *scratchpadcmd[] = { "st", "-t", scratchpadname, "-g", "120x34", NULL };
static Key keys[] = {
/* modifier key function argument */
{ MODKEY, XK_d, spawn, {.v = dmenucmd } },
{ MODKEY, XK_b, spawn, SHCMD("bt-menu") },
{ MODKEY, XK_Return, spawn, {.v = termcmd } },
{ MODKEY, XK_grave, togglescratch, {.v = scratchpadcmd } },
{ MODKEY, XK_j, focusstack, {.i = +1 } },
{ MODKEY, XK_k, focusstack, {.i = -1 } },
{ MODKEY, XK_i, incnmaster, {.i = +1 } },

36
dwm.c
View File

@ -261,6 +261,7 @@ static void tile(Monitor *m);
static void togglebar(const Arg *arg);
static void togglefloating(const Arg *arg);
static void togglefullscr(const Arg *arg);
static void togglescratch(const Arg *arg);
static void toggletag(const Arg *arg);
static void toggleview(const Arg *arg);
static void unfocus(Client *c, int setfocus);
@ -330,6 +331,8 @@ static xcb_connection_t *xcon;
/* configuration, allows nested code to access above variables */
#include "config.h"
static unsigned int scratchtag = 1 << LENGTH(tags);
/* compile-time check if all tags fit into an unsigned int bit array. */
struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
@ -1262,6 +1265,14 @@ manage(Window w, XWindowAttributes *wa)
c->y = MAX(c->y, c->mon->wy);
c->bw = borderpx;
selmon->tagset[selmon->seltags] &= ~scratchtag;
if (!strcmp(c->name, scratchpadname)) {
c->mon->tagset[c->mon->seltags] |= c->tags = scratchtag;
c->isfloating = True;
c->x = c->mon->wx + (c->mon->ww / 2 - WIDTH(c) / 2);
c->y = c->mon->wy + (c->mon->wh / 2 - HEIGHT(c) / 2);
}
wc.border_width = c->bw;
XConfigureWindow(dpy, w, CWBorderWidth, &wc);
XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColBorder].pixel);
@ -1974,7 +1985,8 @@ sigchld(int unused)
void
spawn(const Arg *arg)
{
if (fork() == 0) {
selmon->tagset[selmon->seltags] &= ~scratchtag;
if (fork() == 0) {
if (dpy)
close(ConnectionNumber(dpy));
setsid();
@ -2097,6 +2109,28 @@ togglefullscr(const Arg *arg)
setfullscreen(selmon->sel, !selmon->sel->isfullscreen);
}
void
togglescratch(const Arg *arg)
{
Client *c;
unsigned int found = 0;
for (c = selmon->clients; c && !(found = c->tags & scratchtag); c = c->next);
if (found) {
unsigned int newtagset = selmon->tagset[selmon->seltags] ^ scratchtag;
if (newtagset) {
selmon->tagset[selmon->seltags] = newtagset;
focus(NULL);
arrange(selmon);
}
if (ISVISIBLE(c)) {
focus(c);
restack(selmon);
}
} else
spawn(arg);
}
void
toggletag(const Arg *arg)
{