feat(waybar): more clickable modules + load avg in CPU readout

- cpu: append 'LOAD {load:0.2f}' (1-min load average) to every state
- custom/wifi: left click toggles iwd Powered via D-Bus (new wifi-toggle.sh)
- custom/notifications: left click opens fuzzel history picker
  (mako-history.sh, previously bound to middle-click); the awkward
  per-click 'makoctl dismiss' is dropped — dismiss-all stays on right,
  restore stays on middle
- clock: left click runs tb-toggle.sh (closest practical proxy for
  'open Calendar tab' — Thunderbird hasn't shipped a -calendar CLI flag
  since Lightning was integrated, so the user lands on whatever tab TB
  was last on)

2 files changed, 34 insertions, 6 deletions

diff --git a/dot_config/waybar/config.jsonc b/dot_config/waybar/config.jsonc
index 51c9d08..a44309e 100644
--- a/dot_config/waybar/config.jsonc
+++ b/dot_config/waybar/config.jsonc
@@ -31,11 +31,11 @@
   },
 
   "cpu": {
-    "format": "CPU {usage}%",
-    "format-low": "CPU <span color='#b8bb26'>{usage}%</span>",
-    "format-medium": "CPU <span color='#fabd2f'>{usage}%</span>",
-    "format-high": "CPU <span color='#fe8019'>{usage}%</span>",
-    "format-critical": "CPU <span color='#fb4934'>{usage}%</span>",
+    "format": "CPU {usage}% LOAD {load:0.2f}",
+    "format-low": "CPU <span color='#b8bb26'>{usage}%</span> LOAD {load:0.2f}",
+    "format-medium": "CPU <span color='#fabd2f'>{usage}%</span> LOAD {load:0.2f}",
+    "format-high": "CPU <span color='#fe8019'>{usage}%</span> LOAD {load:0.2f}",
+    "format-critical": "CPU <span color='#fb4934'>{usage}%</span> LOAD {load:0.2f}",
     "states": {
       "low": 0,
       "medium": 30,
@@ -90,6 +90,7 @@
     "exec": "~/.config/waybar/wifi-status.sh",
     "return-type": "json",
     "interval": 10,
+    "on-click": "~/.config/waybar/wifi-toggle.sh",
   },
 
   "network#bond": {
@@ -130,6 +131,7 @@
   "clock": {
     "format": "{:%a %d %b %H:%M}",
     "tooltip-format": "{:%Y-%m-%d %H:%M:%S}",
+    "on-click": "~/.config/sway/tb-toggle.sh",
   },
 
   "tray": {
@@ -159,7 +161,7 @@
     "exec": "~/.config/waybar/mako-status.sh",
     "return-type": "json",
     "interval": 2,
-    "on-click": "makoctl dismiss",
+    "on-click": "~/.config/waybar/mako-history.sh",
     "on-click-right": "makoctl dismiss --all",
     "on-click-middle": "makoctl restore",
     "tooltip": true,
diff --git a/dot_config/waybar/executable_wifi-toggle.sh b/dot_config/waybar/executable_wifi-toggle.sh
new file mode 100644
index 0000000..68e77ab
--- /dev/null
+++ b/dot_config/waybar/executable_wifi-toggle.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+# Toggle wifi (wlan0) Powered state via iwd's D-Bus API. Driven by waybar
+# on-click on the custom/wifi module.
+set -eu
+
+iface=wlan0
+svc=net.connman.iwd
+
+device=$(busctl --system --json=short call "$svc" / \
+  org.freedesktop.DBus.ObjectManager GetManagedObjects |
+  jq -r --arg iface "$iface" '
+      (.data[0] // .data) as $objs
+      | $objs | to_entries[]
+      | select(.value["net.connman.iwd.Device"].Name.data == $iface)
+      | .key')
+
+[ -n "$device" ] || { notify-send -u critical "wifi" "iwd device $iface not found"; exit 1; }
+
+powered=$(busctl --system --json=short get-property "$svc" "$device" \
+  net.connman.iwd.Device Powered | jq -r '.data')
+
+if [ "$powered" = "true" ]; then
+  busctl --system set-property "$svc" "$device" net.connman.iwd.Device Powered b false
+else
+  busctl --system set-property "$svc" "$device" net.connman.iwd.Device Powered b true
+fi