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From eb558048819ed916b272765e64e1ea795a85740e Mon Sep 17 00:00:00 2001
From: Lerrrtaste <lerrrtaste@protonmail.com>
Date: Mon, 18 Jul 2022 12:22:39 +0200
Subject: [PATCH] This Patch replaces the default quit behavior with an dmenu
prompt. Possible selections are (Quit DWM?) "yes", "no" and "restart". The
additional confirmation can save your work from accidentally hitting the quit
key by requiring two additional keystrokes (y/yes and RET). Additionally it
allows for restarting / reloading dwm without ending the xsession and closing
all open x windows. To abort press ESC or n/no and RET.
---
config.def.h | 2 +-
dwm.c | 30 ++++++++++++++++++++++++++++++
2 files changed, 31 insertions(+), 1 deletion(-)
diff --git a/config.def.h b/config.def.h
index a2ac963..9e3b394 100644
--- a/config.def.h
+++ b/config.def.h
@@ -94,7 +94,7 @@ static Key keys[] = {
TAGKEYS( XK_7, 6)
TAGKEYS( XK_8, 7)
TAGKEYS( XK_9, 8)
- { MODKEY|ShiftMask, XK_q, quit, {0} },
+ { MODKEY|ShiftMask, XK_q, quitprompt, {0} },
};
/* button definitions */
diff --git a/dwm.c b/dwm.c
index 7c0f978..3761ba4 100644
--- a/dwm.c
+++ b/dwm.c
@@ -188,6 +188,7 @@ static Client *nexttiled(Client *c);
static void pop(Client *c);
static void propertynotify(XEvent *e);
static void quit(const Arg *arg);
+static void quitprompt(const Arg *arg);
static Monitor *recttomon(int x, int y, int w, int h);
static void resize(Client *c, int x, int y, int w, int h, int interact);
static void resizeclient(Client *c, int x, int y, int w, int h);
@@ -262,6 +263,7 @@ static void (*handler[LASTEvent]) (XEvent *) = {
};
static Atom wmatom[WMLast], netatom[NetLast];
static int running = 1;
+static int restart = 1;
static Cur *cursor[CurLast];
static Clr **scheme;
static Display *dpy;
@@ -1258,6 +1260,31 @@ quit(const Arg *arg)
running = 0;
}
+void
+quitprompt(const Arg *arg)
+{
+ FILE *pp = popen("echo -e \"no\nrestart\nyes\" | dmenu -i -sb red -p \"Quit DWM?\"", "r");
+ if(pp != NULL) {
+ char buf[1024];
+ if (fgets(buf, sizeof(buf), pp) == NULL) {
+ fprintf(stderr, "Quitprompt: Error reading pipe!\n");
+ return;
+ }
+ if (strcmp(buf, "yes\n") == 0) {
+ pclose(pp);
+ restart = 0;
+ quit(NULL);
+ } else if (strcmp(buf, "restart\n") == 0) {
+ pclose(pp);
+ restart = 1;
+ quit(NULL);
+ } else if (strcmp(buf, "no\n") == 0) {
+ pclose(pp);
+ return;
+ }
+ }
+}
+
Monitor *
recttomon(int x, int y, int w, int h)
{
@@ -2155,5 +2182,8 @@ main(int argc, char *argv[])
run();
cleanup();
XCloseDisplay(dpy);
+ if (restart == 1) {
+ execlp("dwm", "dwm", NULL);
+ }
return EXIT_SUCCESS;
}
--
2.36.0
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