From 6e3577087b5c548444e424fb8f4d6bec9791079f Mon Sep 17 00:00:00 2001
From: alejandrogs73 <mail@alejandrogs.es>
Date: Sat, 26 Sep 2026 19:39:02 +0200
Subject: [PATCH] slstatus: red sin procesos, zonas clicables, BT OFF y
 refresco cada 2 s

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MymT1wzMgXhfC3ZwHqNAVF
---
 slstatus/config.h | 47 ++++++++++++++++++++++++++++++++++-------------
 1 file changed, 34 insertions(+), 13 deletions(-)

diff --git a/slstatus/config.h b/slstatus/config.h
index a2ab6f3..66018ae 100644
--- a/slstatus/config.h
+++ b/slstatus/config.h
@@ -1,7 +1,7 @@
 /* See LICENSE file for copyright and license details. */
 
 /* interval between updates (in ms) */
-const unsigned int interval = 1000;
+const unsigned int interval = 2000;
 
 /* text to show if no value can be retrieved */
 static const char unknown_str[] = "N/A";
@@ -21,18 +21,39 @@ static const char unknown_str[] = "N/A";
  * run_command         output of a shell command       command
  * wifi_essid          WiFi network name               interface name (wlan0)
  */
+/*
+ * Red sin lanzar procesos: ETH si hay cable en enp3s0; si no, la red WiFi de
+ * wlp4s0 (se lee por netlink con el componente wifi_essid de slstatus).
+ */
+static const char *
+red(const char *unused)
+{
+	const char *s;
+
+	if ((s = cat("/sys/class/net/enp3s0/operstate")) && !strcmp(s, "up"))
+		return "ETH";
+	if (!(s = wifi_essid("wlp4s0")))
+		return "WiFi: N/A";
+	return bprintf("WiFi: %s", s);
+}
+
+/*
+ * Los bytes \001, \002 y \003 delimitan las zonas clicables de la barra
+ * (parche statuscmd de dwm): la red, el volumen y el bluetooth. Lo que hace
+ * cada clic está en statuscmds, en el config.h de dwm.
+ */
 static const struct arg args[] = {
-	/* function         format                  argument */
-	{ cpu_perc,         "[ CPU: %s%% ] ",       NULL },
-	{ ram_perc,         "[ RAM: %s%% ] ",       NULL },
-	/* ETH si hay cable en enp3s0; si no, la red WiFi de wlp4s0 */
-	{ run_command,      "[ %s ] ",              "if [ \"$(cat /sys/class/net/enp3s0/operstate)\" = up ]; then echo ETH; "
-	                                            "else s=$(iw dev wlp4s0 link | sed -n 's/^[[:space:]]*SSID: //p'); echo \"WiFi: ${s:-N/A}\"; fi" },
-	{ battery_perc,     "[ BAT: %s%%",          "BAT1" },
-	{ battery_state,    " %s ] ",               "BAT1" },
+	/* function         format                        argument */
+	{ cpu_perc,         "[ CPU: %s%% ] ",             NULL },
+	{ ram_perc,         "[ RAM: %s%% ] ",             NULL },
+	{ red,              "\001[ %s ]\001 ",            NULL },
+	{ battery_perc,     "[ BAT: %s%%",                "BAT1" },
+	{ battery_state,    " %s ] ",                     "BAT1" },
 	/* mismo volumen que maneja wpctl (PipeWire); MIC OFF si el micro está silenciado */
-	{ run_command,      "[ VOL: %s ] ",         "wpctl get-volume @DEFAULT_AUDIO_SINK@ | awk '{ printf \"%d%%\", $2 * 100 + 0.5 } /MUTED/ { printf \" MUT\" }'; "
-	                                            "wpctl get-volume @DEFAULT_AUDIO_SOURCE@ | grep -q MUTED && printf ' MIC OFF'" },
-	{ run_command,      "[ BT: %s ] ",          "bluetoothctl devices Connected | head -1 | cut -d' ' -f3-" },
-	{ datetime,         "[ %s ]",               "%d/%m/%y %H:%M:%S" },
+	{ run_command,      "\002[ VOL: %s ]\002 ",       "wpctl get-volume @DEFAULT_AUDIO_SINK@ | awk '{ printf \"%d%%\", $2 * 100 + 0.5 } /MUTED/ { printf \" MUT\" }'; "
+	                                                  "wpctl get-volume @DEFAULT_AUDIO_SOURCE@ | grep -q MUTED && printf ' MIC OFF'" },
+	/* OFF si el adaptador está apagado; si no, el primer dispositivo conectado */
+	{ run_command,      "\003[ BT: %s ]\003 ",        "bluetoothctl show | grep -q 'Powered: yes' || { echo OFF; exit; }; "
+	                                                  "bluetoothctl devices Connected | head -1 | cut -d' ' -f3-" },
+	{ datetime,         "[ %s ]",                     "%d/%m/%y %H:%M" },
 };