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C'est lorsque nous croyons savoir quelque chose qu'il faut justement réfléchir un peu plus profondément. F. Herbert

Configuration de dwm pour OpenBSD

Fonctionnalités activée :

Le config.h :

/* See LICENSE file for copyright and license details. */

/* appearance */
static const char *fonts[] = {
	"LiberationMono:size=9"
};
static const char dmenufont[]       = "LiberationMono:size=9";
static const char normbordercolor[] = "#08090a";
static const char normbgcolor[]     = "#08090a";
static const char normfgcolor[]     = "#606c78";
static const char selbordercolor[]  = "#606c78";
static const char selbgcolor[]      = "#606c78";
static const char selfgcolor[]      = "#08090a";
static const unsigned int borderpx  = 2;        /* border pixel of windows */
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 */

/* tagging */
static const char *tags[] = { "*", "w", "@", ";", "+" };

static const Rule rules[] = {
	/* xprop(1):
	 *	WM_CLASS(STRING) = instance, class
	 *	WM_NAME(STRING) = title
	 */
	/* class      instance    title       tags mask     isfloating   monitor */
	{ "Crawl-tiles",     NULL,       NULL,       0,            True,        -1 },
	{ NULL,     NULL,       "Jabber",       1<<2,            False,        -1 },
	{ NULL,     NULL,       "Mutt",       1<<2,            False,        -1 },
	{ "Firefox",     NULL,       NULL,       1<<1,            False,        -1 },
	{ "surf",     NULL,       NULL,       1<<1,            False,        -1 },
	{ "Surf",     NULL,       NULL,       1<<1,            False,        -1 },
	{ "tabbed-surf",     NULL,       NULL,       1<<1,            False,        -1 },
	{ "tabbed",     NULL,       NULL,       1<<1,            False,        -1 },
	{ "Gimp",     NULL,       NULL,       1<<4 ,            False,        -1 },
	{ "stalonetray", NULL, NULL, 0, True, -1 },
	{ "menu", NULL,		 NULL, 		0, 			True,			 -1 },
};

/* layout(s) */
static const float mfact     = 0.55; /* factor of master area size [0.05..0.95] */
static const int nmaster     = 1;    /* number of clients in master area */
static const int resizehints = 1;    /* 1 means respect size hints in tiled resizals */

static const Layout layouts[] = {
	/* symbol     arrange function */
	{ "[]=",      tile },    /* first entry is default */
	{ "><>",      NULL },    /* no layout function means floating behavior */
	{ "[M]",      monocle },
};

/* key definitions */
#define MODKEY Mod1Mask
#define TAGKEYS(KEY,TAG) \
	{ MODKEY,                       KEY,      view,           {.ui = 1 << TAG} }, \
	{ MODKEY|ControlMask,           KEY,      toggleview,     {.ui = 1 << TAG} }, \
	{ MODKEY|ShiftMask,             KEY,      tag,            {.ui = 1 << TAG} }, \
	{ MODKEY|ControlMask|ShiftMask, KEY,      toggletag,      {.ui = 1 << TAG} },

/* helper for spawning shell commands in the pre dwm-5.0 fashion */
#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }

/* commands */
static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", normbgcolor, "-nf", normfgcolor, "-sb", selbgcolor, "-sf", selfgcolor, NULL };
static const char *termcmd[]  = { "st", NULL };

static Key keys[] = {
	/* modifier                     key        function        argument */
	{ MODKEY,                       XK_p,      spawn,          {.v = dmenucmd } },
	{ MODKEY|ShiftMask,             XK_Return, spawn,          {.v = termcmd } },
	{ MODKEY,                       XK_b,      togglebar,      {0} },
	{ MODKEY,                       XK_j,      focusstack,     {.i = +1 } },
	{ MODKEY,                       XK_k,      focusstack,     {.i = -1 } },
	{ MODKEY,                       XK_i,      incnmaster,     {.i = +1 } },
	{ MODKEY,                       XK_d,      incnmaster,     {.i = -1 } },
	{ MODKEY,                       XK_h,      setmfact,       {.f = -0.05} },
	{ MODKEY,                       XK_l,      setmfact,       {.f = +0.05} },
	{ MODKEY,                       XK_Return, zoom,           {0} },
	{ MODKEY,                       XK_Tab,    view,           {0} },
	{ MODKEY|ShiftMask,             XK_c,      killclient,     {0} },
	{ MODKEY,                       XK_t,      setlayout,      {.v = &layouts[0]} },
	{ MODKEY,                       XK_f,      setlayout,      {.v = &layouts[1]} },
	{ MODKEY,                       XK_m,      setlayout,      {.v = &layouts[2]} },
	{ MODKEY,                       XK_space,  setlayout,      {0} },
	{ MODKEY|ShiftMask,             XK_space,  togglefloating, {0} },
	{ MODKEY,                       XK_agrave,      view,           {.ui = ~0 } },
	{ MODKEY|ShiftMask,             XK_agrave,      tag,            {.ui = ~0 } },
	{ MODKEY,                       XK_comma,  focusmon,       {.i = -1 } },
	{ MODKEY,                       XK_semicolon, focusmon,       {.i = +1 } },
	{ MODKEY|ShiftMask,             XK_comma,  tagmon,         {.i = -1 } },
	{ MODKEY|ShiftMask,             XK_semicolon, tagmon,         {.i = +1 } },
	TAGKEYS(                        XK_ampersand,                     0)
	TAGKEYS(                        XK_eacute,                        1)
	TAGKEYS(                        XK_quotedbl,                      2)
	TAGKEYS(                        XK_apostrophe,                    3)
	TAGKEYS(                        XK_parenleft,                     4)
	TAGKEYS(                        XK_minus,                         5)
	TAGKEYS(                        XK_egrave,                        6)
	TAGKEYS(                        XK_underscore,                    7)
	TAGKEYS(                        XK_ccedilla,                      8)
    { MODKEY,                       XK_w,      spawn,          SHCMD("firefox") },
    { MODKEY,                       XK_a,      spawn,          SHCMD("~/.dmenu/actions") },
	{ MODKEY,                       XK_s,      spawn,          SHCMD("sch") },
	{ MODKEY,                       XK_x,      spawn,          SHCMD("~/.dmenu/dmlaunch") },
	{ MODKEY,                       XK_z,      spawn,          SHCMD("~/.dmenu/dmpc") },
	{ MODKEY|ShiftMask,             XK_l,      spawn,          SHCMD("mpc next") },
	{ MODKEY|ShiftMask,             XK_h,      spawn,          SHCMD("mpc prev") },
	{ MODKEY|ShiftMask,             XK_n,      spawn,          SHCMD("mpc toggle") },
	{ 0,                        0x1008ff13,    spawn,          SHCMD("mixerctl outputs.master=+10") },
	{ 0,                        0x1008ff11,    spawn,          SHCMD("mixerctl outputs.master=-10") },
	{ 0,                        0x1008ff12,    spawn,          SHCMD("mixerctl outputs.master.mute=toggle") },
	{ MODKEY|ShiftMask,             XK_q,      quit,           {0} },
};

/* button definitions */
/* click can be ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
static Button buttons[] = {
	/* click                event mask      button          function        argument */
	{ ClkLtSymbol,          0,              Button1,        setlayout,      {0} },
	{ ClkLtSymbol,          0,              Button3,        setlayout,      {.v = &layouts[2]} },
	{ ClkWinTitle,          0,              Button2,        killclient,     {0} },
	{ ClkWinTitle,          0,              Button4,        focusstack,     {.i = +1 } },
	{ ClkWinTitle,          0,              Button5,        focusstack,     {.i = -1 } },
	{ ClkStatusText,        0,              Button2,        spawn,          {.v = termcmd } },
	{ ClkClientWin,         MODKEY,         Button1,        movemouse,      {0} },
	{ ClkClientWin,         MODKEY,         Button2,        togglefloating, {0} },
	{ ClkClientWin,         MODKEY,         Button3,        resizemouse,    {0} },
	{ ClkTagBar,            0,              Button1,        view,           {0} },
	{ ClkTagBar,            0,              Button3,        toggleview,     {0} },
	{ ClkTagBar,            MODKEY,         Button1,        tag,            {0} },
	{ ClkTagBar,            MODKEY,         Button3,        toggletag,      {0} },
	{ ClkStatusText,        0,              Button3,        spawn,          SHCMD("~/.dmenu/dwm_menu/dwm_menu.sh") },
	{ ClkRootWin,           0,              Button3,        spawn,          SHCMD("~/.dmenu/dwm_menu/dwm_menu.sh") },
	{ ClkStatusText,        0,              Button4,        spawn,          SHCMD("mixerctl outputs.master=+10") },
	{ ClkStatusText,        0,              Button5,        spawn,          SHCMD("mixerctl outputs.master=-12") },
};

Ensuite, si vous avez bien observé, vous aurez remarqué que la barre de status est un peu spéciale. Il y a à l'intérieur des barres de niveau par exemple. Le tout est en plus entièrement codé en C, c'est très léger et rapide! Je me suis nettement inspiré de dstat, que l'on trouve sur la page de dwmstatus. Parmis ses fonctionnalités :