patch togglefloatingcenter and add sudo term

config.def.h

@@ -28,6 +28,7 @@ static const Rule rules[] = {
 	 */
 	/* class      instance    title       tags mask     isfloating   monitor */
 	{ "Gimp",     NULL,       NULL,       0,            1,           -1 },
+	{ "sudoterm", NULL,       NULL,       0,            1,           -1 },
 };
 
 /* layout(s) */
@@ -63,6 +64,9 @@ static const char *termcmd[]  = { "st", NULL };
 static const char *sobercmd[]  = { "flatpak", "run", "org.vinegarhq.Sober", NULL };
 static const char *steamcmd[]  = { "steam", NULL };
 static const char *browsercmd[]  = { "librewolf", NULL };
+static const char *sudocmd[]  = { "st", "-c", "sudoterm", "-e", "su", "-", NULL };
+
+#include <X11/XF86keysym.h>
 
 static const Key keys[] = {
 	/* modifier                     key        function        argument */
@@ -89,6 +93,14 @@ static const Key keys[] = {
 	{ MODKEY,                       XK_s,      spawn,          {.v = sobercmd } },
 	{ MODKEY,                       XK_g,      spawn,          {.v = steamcmd } },
 	{ MODKEY,                       XK_b,      spawn,          {.v = browsercmd } },
+	{ MODKEY,                       XK_t,      spawn,          {.v = sudocmd } },
+
+	{ 0,                            XF86XK_AudioMute,        spawn, SHCMD("wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle; kill -44") },
+	{ 0,                            XF86XK_AudioRaiseVolume, spawn, SHCMD("wpctl set-volume @DEFAULT_AUDIO_SINK@ 0%- && wpctl set-volume @DEFAULT_AUDIO_SINK@ 3%+; kill -44") },
+	{ 0,                            XF86XK_AudioLowerVolume, spawn, SHCMD("wpctl set-volume @DEFAULT_AUDIO_SINK@ 0%+ && wpctl set-volume @DEFAULT_AUDIO_SINK@ 3%-; kill -44") },
+	{ 0,                            XF86XK_MonBrightnessUp, spawn, SHCMD("brightnessctl set +10%; kill -44") },
+	{ 0,                            XF86XK_MonBrightnessDown, spawn, SHCMD("brightnessctl set 10%-; kill -44") },
+
 	TAGKEYS(                        XK_1,                      0)
 	TAGKEYS(                        XK_2,                      1)
 	TAGKEYS(                        XK_3,                      2)

dwm.c

@@ -1732,6 +1732,10 @@ togglefloating(const Arg *arg)
 	if (selmon->sel->isfloating)
 		resize(selmon->sel, selmon->sel->x, selmon->sel->y,
 			selmon->sel->w, selmon->sel->h, 0);
+
+    selmon->sel->x = selmon->sel->mon->mx + (selmon->sel->mon->mw - WIDTH(selmon->sel)) / 2;
+    selmon->sel->y = selmon->sel->mon->my + (selmon->sel->mon->mh - HEIGHT(selmon->sel)) / 2;
+
 	arrange(selmon);
 }
 

patches/dwm-togglefloatingcenter-20210806-138b405f.diff

@@ -0,0 +1,31 @@
+From efa326b2c71f0df1d097fd52a17684f5ccc5df6c Mon Sep 17 00:00:00 2001
+From: Rizqi Nur Assyaufi <bandithijo@gmail.com>
+Date: Sat, 7 Aug 2021 00:24:01 +0800
+Subject: [PATCH] [dwm][patch][togglefloatingcenter] centered togglefloating
+ window
+
+Default behaviour when togglefloating() is floating from top-left corner.
+This patch will allows you to toggle floating window client will be centered
+position.
+---
+ dwm.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/dwm.c b/dwm.c
+index 5e4d494..cbedb09 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -1719,6 +1719,10 @@ togglefloating(const Arg *arg)
+ 	if (selmon->sel->isfloating)
+ 		resize(selmon->sel, selmon->sel->x, selmon->sel->y,
+ 			selmon->sel->w, selmon->sel->h, 0);
++
++    selmon->sel->x = selmon->sel->mon->mx + (selmon->sel->mon->mw - WIDTH(selmon->sel)) / 2;
++    selmon->sel->y = selmon->sel->mon->my + (selmon->sel->mon->mh - HEIGHT(selmon->sel)) / 2;
++
+ 	arrange(selmon);
+ }
+ 
+-- 
+2.31.1
+