brightness control added

config.def.h

@@ -59,10 +59,13 @@ 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_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
 static const char *termcmd[]  = { "kitty", NULL };
 static const char *slockcmd[] = { "slock", NULL };
+static const char *brightness[2][3] = {{"backlight_control", "+5", NULL}, {"backlight_control", "-5", NULL}};
 
 static const Key keys[] = {
 	/* modifier                     key        function        argument */
 		/* { MODKEY|ShiftMask,     10,      spawn,          {.v = slockcmd } }, */
+		{ 0,			233,   spawn,	       {.v = brightness[0]}},
+		{ 0,			232,   spawn,	       {.v = brightness[1]}},
 		{ MODKEY,               33,    spawn,          {.v = dmenucmd } }, // p
 		{ MODKEY|ShiftMask,     36,    spawn,          {.v = termcmd } }, // Return
 		{ MODKEY,               56,    togglebar,      {0} },             // b

config.h

@@ -59,10 +59,13 @@ 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_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
 static const char *termcmd[]  = { "kitty", NULL };
 static const char *slockcmd[] = { "slock", NULL };
+static const char *brightness[2][3] = {{"backlight_control", "+5", NULL}, {"backlight_control", "-5", NULL}};
 
 static const Key keys[] = {
 	/* modifier                     key        function        argument */
 		/* { MODKEY|ShiftMask,     10,      spawn,          {.v = slockcmd } }, */
+		{ 0,			233,   spawn,	       {.v = brightness[0]}},
+		{ 0,			232,   spawn,	       {.v = brightness[1]}},
 		{ MODKEY,               33,    spawn,          {.v = dmenucmd } }, // p
 		{ MODKEY|ShiftMask,     36,    spawn,          {.v = termcmd } }, // Return
 		{ MODKEY,               56,    togglebar,      {0} },             // b