more configuration

README

@@ -2,6 +2,13 @@ dwm - dynamic window manager
 ============================
 dwm is an extremely fast, small, and dynamic window manager for X.
 
+Installed patches
+-----------------
+underlinetags
+cool autostart
+
+Used xkb-switch for multiple kayoubard layouts support
+
 
 Requirements
 ------------

config.def.h

@@ -18,9 +18,19 @@ static const char *colors[][3]      = {
 	[SchemeSel]  = { col_gray4, col_cyan,  col_cyan  },
 };
 
+static const char *const autostart[] = {
+	"st", NULL,
+	NULL /* terminate */
+};
+
 /* tagging */
 static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
 
+static const unsigned int ulinepad	= 5;	/* horizontal padding between the underline and tag */
+static const unsigned int ulinestroke	= 2;	/* thickness / height of the underline */
+static const unsigned int ulinevoffset	= 0;	/* how far above the bottom of the bar the line should appear */
+static const int ulineall 		= 0;	/* 1 to show underline on all tags, 0 for just the active ones */
+
 static const Rule rules[] = {
 	/* xprop(1):
 	 *	WM_CLASS(STRING) = instance, class

config.h

@@ -8,10 +8,15 @@ static const unsigned int snap      = 32;       /* snap pixel */
 static const int showbar            = 1;        /* 0 means no bar */
 static const int topbar             = 1;        /* 0 means bottom bar */
 static const char *fonts[]          = {
-	"JetBrainsMono Nerd Font:size=12",
+	//"Noto Sans:size=14",
-	//"monospace:size=12",
+	"Hack:pixelsize=16",
-	"FontAwesome 6 Free:size=12",
+//	"JoyPixels:pixelsize=12:antialias=true:autohint=true",
-	//"NotoColorEmoji:size=10"
+	"JetBrains Nerd Font:size=14",
+	//"JoyPixels:size=12",
+	"monospace:size=12",
+	//"FontAwesome 6 Brands:size=12,"
+//	"FontAwesome 6 Free:size=12,"
+	//"Noto Color Emoji:size=12"
 };
 static const char dmenufont[]       = "monospace:size=10:antialias=true:autohint=true";
 static const char col_gray1[]       = "#222222";
@@ -26,11 +31,33 @@ static const char *colors[][3]      = {
 };
 
 static const char *keyboardLayouts[] = { "us", "ru" };
+static int currentKeyboardLayout = 0;
+static void switchKeyboardLayout(const Arg *arg) {
+	currentKeyboardLayout = (currentKeyboardLayout + arg->i) % LENGTH(keyboardLayouts);
+	const char *switchcmd[] = { "xkb-switch", "-s", keyboardLayouts[currentKeyboardLayout], NULL };
+	const char *reloadcmd[] = { "pkill", "-RTMIN+11", "dwmblocks", NULL };
+	const Arg sarg = {.v = switchcmd};
+	spawn(&sarg);
+	const Arg rarg = {.v = reloadcmd};
+	spawn(&rarg);
+}
+
+static const char *const autostart[] = {
+	"dwmblocks", NULL,
+	"setxkbmap", "-layout", "us,ru", NULL,
+	NULL /* terminate */
+};
+
 
 /* tagging */
 static const char *tags[] = { "", "", "", "", "", "", "", "", "9" };
 
-static const Rule rules[] = {i
+static const unsigned int ulinepad     = 5;    /* horizontal padding between the underline and tag */
+static const unsigned int ulinestroke  = 2;    /* thickness / height of the underline */
+static const unsigned int ulinevoffset = 0;    /* how far above the bottom of the bar the line should appear */
+static const int ulineall              = 0;    /* 1 to show underline on all tags, 0 for just the active ones */
+
+static const Rule rules[] = {
 	/* xprop(1):
 	 *	WM_CLASS(STRING) = instance, class
 	 *	WM_NAME(STRING) = title
@@ -55,6 +82,7 @@ static const Layout layouts[] = {
 
 /* key definitions */
 #define MODKEY Mod1Mask
+#define WINKEY Mod4Mask
 #define TAGKEYS(KEY,TAG) \
 	{ MODKEY,                       KEY,      view,           {.ui = 1 << TAG} }, \
 	{ MODKEY|ControlMask,           KEY,      toggleview,     {.ui = 1 << TAG} }, \
@@ -80,7 +108,7 @@ static Key keys[] = {
 	{ 0, XF86XK_AudioLowerVolume,              spawn,          SHCMD("pamixer --allow-boost -d 5; pkill -RTMIN+10 dwmblocks") },
 	{ 0, XF86XK_AudioMute,                     spawn,          SHCMD("pamixer -t; pkill -RTMIN+10 dwmblocks") },
 	{ 0, XK_Print,                             spawn,          {.v = screenshot } },
-	{ MODKEY,                       XK_Shift_L,spawn,          {.v }},
+	{ WINKEY,                       XK_space,  switchKeyboardLayout, {.i = +1 } },
 	{ MODKEY,                       XK_b,      togglebar,      {0} },
 	{ MODKEY,                       XK_j,      focusstack,     {.i = +1 } },
 	{ MODKEY,                       XK_k,      focusstack,     {.i = -1 } },

dwm-cool-autostart-6.2.diff

@@ -0,0 +1,116 @@
+diff --git a/config.def.h b/config.def.h
+index 1c0b587..ed056a4 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -18,6 +18,11 @@ static const char *colors[][3]      = {
+ 	[SchemeSel]  = { col_gray4, col_cyan,  col_cyan  },
+ };
+ 
++static const char *const autostart[] = {
++	"st", NULL,
++	NULL /* terminate */
++};
++
+ /* tagging */
+ static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
+ 
+diff --git a/dwm.c b/dwm.c
+index 9fd0286..1facd56 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -234,6 +234,7 @@ static int xerror(Display *dpy, XErrorEvent *ee);
+ static int xerrordummy(Display *dpy, XErrorEvent *ee);
+ static int xerrorstart(Display *dpy, XErrorEvent *ee);
+ static void zoom(const Arg *arg);
++static void autostart_exec(void);
+ 
+ /* variables */
+ static const char broken[] = "broken";
+@@ -275,6 +276,34 @@ static Window root, wmcheckwin;
+ /* compile-time check if all tags fit into an unsigned int bit array. */
+ struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
+ 
++/* dwm will keep pid's of processes from autostart array and kill them at quit */
++static pid_t *autostart_pids;
++static size_t autostart_len;
++
++/* execute command from autostart array */
++static void
++autostart_exec() {
++	const char *const *p;
++	size_t i = 0;
++
++	/* count entries */
++	for (p = autostart; *p; autostart_len++, p++)
++		while (*++p);
++
++	autostart_pids = malloc(autostart_len * sizeof(pid_t));
++	for (p = autostart; *p; i++, p++) {
++		if ((autostart_pids[i] = fork()) == 0) {
++			setsid();
++			execvp(*p, (char *const *)p);
++			fprintf(stderr, "dwm: execvp %s\n", *p);
++			perror(" failed");
++			_exit(EXIT_FAILURE);
++		}
++		/* skip arguments */
++		while (*++p);
++	}
++}
++
+ /* function implementations */
+ void
+ applyrules(Client *c)
+@@ -1249,6 +1278,16 @@ propertynotify(XEvent *e)
+ void
+ quit(const Arg *arg)
+ {
++	size_t i;
++
++	/* kill child processes */
++	for (i = 0; i < autostart_len; i++) {
++		if (0 < autostart_pids[i]) {
++			kill(autostart_pids[i], SIGTERM);
++			waitpid(autostart_pids[i], NULL, 0);
++		}
++	}
++
+ 	running = 0;
+ }
+ 
+@@ -1632,9 +1671,25 @@ showhide(Client *c)
+ void
+ sigchld(int unused)
+ {
++	pid_t pid;
++
+ 	if (signal(SIGCHLD, sigchld) == SIG_ERR)
+ 		die("can't install SIGCHLD handler:");
+-	while (0 < waitpid(-1, NULL, WNOHANG));
++	while (0 < (pid = waitpid(-1, NULL, WNOHANG))) {
++		pid_t *p, *lim;
++
++		if (!(p = autostart_pids))
++			continue;
++		lim = &p[autostart_len];
++
++		for (; p < lim; p++) {
++			if (*p == pid) {
++				*p = -1;
++				break;
++			}
++		}
++
++	}
+ }
+ 
+ void
+@@ -2139,6 +2194,7 @@ main(int argc, char *argv[])
+ 	if (!(dpy = XOpenDisplay(NULL)))
+ 		die("dwm: cannot open display");
+ 	checkotherwm();
++	autostart_exec();
+ 	setup();
+ #ifdef __OpenBSD__
+ 	if (pledge("stdio rpath proc exec", NULL) == -1)
+

dwm-underlinetags-6.2.diff

@@ -0,0 +1,27 @@
+diff -pu dwm.git/config.def.h dwm.underlinetags/config.def.h
+--- dwm.git/config.def.h	2021-02-27 20:04:32.030570909 -0600
++++ dwm.underlinetags/config.def.h	2021-03-16 16:42:26.278703624 -0500
+@@ -21,6 +21,11 @@ static const char *colors[][3]      = {
+ /* tagging */
+ static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
+ 
++static const unsigned int ulinepad	= 5;	/* horizontal padding between the underline and tag */
++static const unsigned int ulinestroke	= 2;	/* thickness / height of the underline */
++static const unsigned int ulinevoffset	= 0;	/* how far above the bottom of the bar the line should appear */
++static const int ulineall 		= 0;	/* 1 to show underline on all tags, 0 for just the active ones */
++
+ static const Rule rules[] = {
+ 	/* xprop(1):
+ 	 *	WM_CLASS(STRING) = instance, class
+diff -pu dwm.git/dwm.c dwm.underlinetags/dwm.c
+--- dwm.git/dwm.c	2021-02-27 20:04:32.030570909 -0600
++++ dwm.underlinetags/dwm.c	2021-03-16 16:41:21.468077151 -0500
+@@ -719,6 +719,8 @@ drawbar(Monitor *m)
+ 		w = TEXTW(tags[i]);
+ 		drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
+ 		drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
++		if (ulineall || m->tagset[m->seltags] & 1 << i) /* if there are conflicts, just move these lines directly underneath both 'drw_setscheme' and 'drw_text' :) */
++			drw_rect(drw, x + ulinepad, bh - ulinestroke - ulinevoffset, w - (ulinepad * 2), ulinestroke, 1, 0);
+ 		if (occ & 1 << i)
+ 			drw_rect(drw, x + boxs, boxs, boxw, boxw,
+ 				m == selmon && selmon->sel && selmon->sel->tags & 1 << i,

dwm.c

@@ -234,6 +234,7 @@ static int xerror(Display *dpy, XErrorEvent *ee);
 static int xerrordummy(Display *dpy, XErrorEvent *ee);
 static int xerrorstart(Display *dpy, XErrorEvent *ee);
 static void zoom(const Arg *arg);
+static void autostart_exec(void);
 
 /* variables */
 static const char broken[] = "broken";
@@ -275,6 +276,34 @@ static Window root, wmcheckwin;
 /* compile-time check if all tags fit into an unsigned int bit array. */
 struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
 
+/* dwm will keep pid's of processes from autostart array and kill them at quit */
+static pid_t *autostart_pids;
+static size_t autostart_len;
+
+/* execute command from autostart array */
+static void
+autostart_exec() {
+	const char *const *p;
+	size_t i = 0;
+
+	/* count entries */
+	for (p = autostart; *p; autostart_len++, p++)
+		while (*++p);
+
+	autostart_pids = malloc(autostart_len * sizeof(pid_t));
+	for (p = autostart; *p; i++, p++) {
+		if ((autostart_pids[i] = fork()) == 0) {
+			setsid();
+			execvp(*p, (char *const *)p);
+			fprintf(stderr, "dwm: execvp %s\n", *p);
+			perror(" failed");
+			_exit(EXIT_FAILURE);
+		}
+		/* skip arguments */
+		while (*++p);
+	}
+}
+
 /* function implementations */
 void
 applyrules(Client *c)
@@ -725,6 +754,8 @@ drawbar(Monitor *m)
 		w = TEXTW(tags[i]);
 		drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
 		drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
+		if (ulineall || m->tagset[m->seltags] & 1 << i) /* if there are conflicts, just move these lines directly underneath both 'drw_setscheme' and 'drw_text' :) */
+			drw_rect(drw, x + ulinepad, bh - ulinestroke - ulinevoffset, w - (ulinepad * 2), ulinestroke, 1, 0);
 		if (occ & 1 << i)
 			drw_rect(drw, x + boxs, boxs, boxw, boxw,
 				m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
@@ -1255,6 +1286,16 @@ propertynotify(XEvent *e)
 void
 quit(const Arg *arg)
 {
+	size_t i;
+
+	/* kill child processes */
+	for (i = 0; i < autostart_len; i++) {
+		if (0 < autostart_pids[i]) {
+			kill(autostart_pids[i], SIGTERM);
+			waitpid(autostart_pids[i], NULL, 0);
+		}
+	}
+
 	running = 0;
 }
 
@@ -1638,9 +1679,25 @@ showhide(Client *c)
 void
 sigchld(int unused)
 {
+	pid_t pid;
+
 	if (signal(SIGCHLD, sigchld) == SIG_ERR)
 		die("can't install SIGCHLD handler:");
-	while (0 < waitpid(-1, NULL, WNOHANG));
+	while (0 < (pid = waitpid(-1, NULL, WNOHANG))) {
+		pid_t *p, *lim;
+
+		if (!(p = autostart_pids))
+			continue;
+		lim = &p[autostart_len];
+
+		for (; p < lim; p++) {
+			if (*p == pid) {
+				*p = -1;
+				break;
+			}
+		}
+
+	}
 }
 
 void
@@ -2146,6 +2203,7 @@ main(int argc, char *argv[])
 	if (!(dpy = XOpenDisplay(NULL)))
 		die("dwm: cannot open display");
 	checkotherwm();
+	autostart_exec();
 	setup();
 #ifdef __OpenBSD__
 	if (pledge("stdio rpath proc exec", NULL) == -1)