Merge branch 'shcmd' of https://github.com/guidocella/dwl into master

config.def.h

@@ -51,6 +51,8 @@ static const int repeat_delay = 600;
 	{ MODKEY|WLR_MODIFIER_SHIFT, SKEY,           tag,             {.ui = 1 << TAG} }, \
 	{ MODKEY|WLR_MODIFIER_CTRL|WLR_MODIFIER_SHIFT,SKEY,toggletag, {.ui = 1 << TAG} }
 
+#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
+
 /* commands */
 static const char *termcmd[]  = { "alacritty", NULL };