Add I/O Devices sensor for connected USB devices#551

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Add I/O Devices sensor for connected USB devices #551

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870ec2c
Add fixed network speed unit option (Closes #532)
ba2hannn May 24, 2026
e9f8b73
Fix fan speed average by excluding 0 RPM ghost sensors (#547)
ba2hannn May 24, 2026
df9b464
Add I/O Devices sensor to show connected USB devices
ba2hannn May 24, 2026
93ffc72
Fix I/O Devices group display and network regression
ba2hannn May 24, 2026
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20 changes: 16 additions & 4 deletions extension.js
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Original file line numberDiff line numberDiff line change
Expand Up@@ -291,6 +291,7 @@ var VitalsMenuButton = GObject.registerClass({
},
'storage' : { 'icon': 'storage-symbolic.svg' },
'battery' : { 'icon': 'battery-symbolic.svg' },
'io-devices' : { 'icon': 'system-symbolic.svg' },
'gpu' : { 'icon': 'gpu-symbolic.svg' }
}

Expand DownExpand Up@@ -334,7 +335,7 @@ var VitalsMenuButton = GObject.registerClass({
let settings = [ 'use-higher-precision', 'alphabetize', 'hide-zeros',
'fixed-widths', 'hide-icons', 'unit',
'memory-measurement', 'include-public-ip', 'network-public-ip-interval',
'network-public-ip-show-flag', 'network-speed-format', 'storage-measurement',
'network-public-ip-show-flag', 'network-speed-format', 'network-speed-unit', 'storage-measurement',
'include-static-info', 'include-static-gpu-info' ];

for (let setting of Object.values(settings))
Expand DownExpand Up@@ -674,7 +675,11 @@ var VitalsMenuButton = GObject.registerClass({
item.value = value;
} else if (type.includes('-group')) {
// update text next to group header
let group = type.split('-')[0];
let group = type.replace('-group', '');
// for multi-word sensor names like io-devices, use full name
// for network-rx-group, fall back to first segment
if (!this._groups[group])
group = type.split('-')[0];
if (this._groups[group]) {
this._groups[group].status.text = value;
this._sensorMenuItems[type] = this._groups[group];
Expand All@@ -689,8 +694,15 @@ var VitalsMenuButton = GObject.registerClass({
_appendMenuItem(sensor, key) {
let split = sensor.type.split('-');
let type = split[0];
let icon = (split.length == 2)?'icon-' + split[1]:'icon';
let gicon = Gio.icon_new_for_string(this._sensorIconPath(type, icon));
let iconKey = (split.length == 2)?'icon-' + split[1]:'icon';

// special handling for multi-word sensor names
if (sensor.type == 'io-devices' || sensor.type == 'io-devices-group') {
type = sensor.type;
iconKey = 'icon';
}

let gicon = Gio.icon_new_for_string(this._sensorIconPath(type, iconKey));

let item = new MenuItem.MenuItem(gicon, key, sensor.label, sensor.value, this._hotLabels[key]);
item.connect('toggle', (self) => {
Expand Down
4 changes: 2 additions & 2 deletions prefs.js
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Original file line numberDiff line numberDiff line change
Expand Up@@ -49,7 +49,7 @@ const Settings = new GObject.Class({
'alphabetize', 'hide-zeros', 'include-public-ip',
'network-public-ip-show-flag', 'show-battery', 'fixed-widths',
'hide-icons', 'menu-centered', 'include-static-info',
'show-gpu', 'include-static-gpu-info' ];
'show-gpu', 'include-static-gpu-info', 'show-io-devices' ];

for (let key in sensors) {
let sensor = sensors[key];
Expand All@@ -62,7 +62,7 @@ const Settings = new GObject.Class({
}

// process individual drop down sensor preferences
sensors = [ 'position-in-panel', 'unit', 'network-speed-format', 'memory-measurement', 'storage-measurement', 'battery-slot', 'icon-style' ];
sensors = [ 'position-in-panel', 'unit', 'network-speed-format', 'network-speed-unit', 'memory-measurement', 'storage-measurement', 'battery-slot', 'icon-style' ];
for (let key in sensors) {
let sensor = sensors[key];

Expand Down
62 changes: 62 additions & 0 deletions prefs.ui
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Original file line numberDiff line numberDiff line change
Expand Up@@ -147,6 +147,40 @@
</property>
</object>
</child>
<child>
<object class="GtkListBoxRow">
<property name="width_request">100</property>
<property name="selectable">0</property>
<property name="child">
<object class="GtkBox">
<property name="can_focus">0</property>
<property name="margin_top">6</property>
<property name="margin_bottom">6</property>
<property name="margin_start">6</property>
<property name="margin_end">6</property>
<child>
<object class="GtkLabel">
<property name="hexpand">1</property>
<property name="can_focus">0</property>
<property name="halign">start</property>
<property name="label" translatable="yes">Speed Unit</property>
</object>
</child>
<child>
<object class="GtkComboBoxText" id="network-speed-unit">
<property name="can_focus">0</property>
<property name="active">0</property>
<items>
<item translatable="yes">Auto</item>
<item translatable="yes">Kbps / KiB/s</item>
<item translatable="yes">Mbps / MiB/s</item>
</items>
</object>
</child>
</object>
</property>
</object>
</child>
</object>
</property>
</object>
Expand DownExpand Up@@ -996,6 +1030,34 @@
</property>
</object>
</child>
<child>
<object class="GtkListBoxRow">
<property name="width_request">100</property>
<property name="selectable">0</property>
<property name="child">
<object class="GtkBox">
<property name="can_focus">0</property>
<child>
<object class="GtkLabel">
<property name="hexpand">1</property>
<property name="can_focus">0</property>
<property name="halign">start</property>
<property name="margin-start">5</property>
<property name="margin-end">5</property>
<property name="label" translatable="yes">Monitor I/O Devices</property>
</object>
</child>
<child>
<object class="GtkSwitch" id="show-io-devices">
<property name="halign">end</property>
<property name="valign">center</property>
<property name="margin-end">5</property>
</object>
</child>
</object>
</property>
</object>
</child>
</object>
</child>
<child type="label_item">
Expand Down
Binary file modifiedschemas/gschemas.compiled
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10 changes: 10 additions & 0 deletions schemas/org.gnome.shell.extensions.vitals.gschema.xml
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Original file line numberDiff line numberDiff line change
Expand Up@@ -94,6 +94,11 @@
<summary>Network speed format</summary>
<description>Should speed display in bits or bytes?</description>
</key>
<key type="i" name="network-speed-unit">
<default>0</default>
<summary>Fixed network speed unit</summary>
<description>Fix the network speed unit instead of auto-scaling. 0=Auto, 1=Kbps/KiB/s, 2=Mbps/MiB/s</description>
</key>
<key type="s" name="storage-path">
<default>"/"</default>
<summary>Storage path</summary>
Expand DownExpand Up@@ -159,5 +164,10 @@
<summary>Icon styles</summary>
<description>Set the style for the displayed sensor icons ('original', 'updated')</description>
</key>
<key type="b" name="show-io-devices">
<default>false</default>
<summary>Monitor I/O devices</summary>
<description>Display connected USB and input devices</description>
</key>
</schema>
</schemalist>
34 changes: 33 additions & 1 deletion sensors.js
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Original file line numberDiff line numberDiff line change
Expand Up@@ -26,6 +26,7 @@

import GLib from 'gi://GLib';
import GObject from 'gi://GObject';
import Gio from 'gi://Gio';
import * as SubProcessModule from './helpers/subprocess.js';
import * as FileModule from './helpers/file.js';
import { gettext as _ } from 'resource:///org/gnome/shell/extensions/extension.js';
Expand DownExpand Up@@ -121,7 +122,7 @@ export const Sensors = GObject.registerClass({
this._queryTempVoltFan(callback, sensor);
} else {
// directly call queryFunction below
let method = '_query' + sensor[0].toUpperCase() + sensor.slice(1);
let method = '_query' + sensor[0].toUpperCase() + sensor.slice(1).replace(/-([a-z])/g, (_, c) => c.toUpperCase());
this[method](callback, dwell);
}
}
Expand DownExpand Up@@ -399,6 +400,37 @@ export const Sensors = GObject.registerClass({
this._returnValue(callback, 'storage', avail, 'storage-group', 'storage');
}

_queryIoDevices(callback) {
// read USB device info from sysfs using the same File module as other sensors
let usbBase = '/sys/bus/usb/devices/';
let deviceCount = 0;

new FileModule.File(usbBase).list().then(entries => {
for (let entry of entries) {
// skip interfaces (contain ':'), only want actual devices
if (entry.indexOf(':') !== -1) continue;

let productPath = usbBase + entry + '/product';

new FileModule.File(productPath).read().then(product => {
deviceCount++;
new FileModule.File(usbBase + entry + '/manufacturer').read().then(mfr => {
this._returnValue(callback, product, mfr, 'io-devices', 'string');
}).catch(err => {
this._returnValue(callback, product, '', 'io-devices', 'string');
});
}).catch(err => {
});
}

// update group label after listing
GLib.timeout_add(GLib.PRIORITY_DEFAULT, 200, () => {
this._returnValue(callback, 'io-devices', deviceCount + ' devices', 'io-devices-group', 'string');
return GLib.SOURCE_REMOVE;
});
}).catch(err => { });
}

_queryBattery(callback) {
let battery_slot = this._settings.get_int('battery-slot');

Expand Down
33 changes: 26 additions & 7 deletions values.js
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Original file line numberDiff line numberDiff line change
Expand Up@@ -141,11 +141,23 @@ export const Values = GObject.registerClass({

break;
case 'speed':
let fixed_unit = this._settings.get_int('network-speed-unit');

if (value > 0) {
if (use_bps) value *= 8;
exp = Math.floor(Math.log(value) / Math.log(unit));
if (value >= Math.pow(unit, exp) * (unit - 0.05)) exp++;
value = parseFloat((value / Math.pow(unit, exp)));

if (fixed_unit > 0) {
// fixed unit: force to K (exp=1) or M (exp=2)
exp = fixed_unit;
value = parseFloat((value / Math.pow(unit, exp)));
} else {
// auto: current behavior
exp = Math.floor(Math.log(value) / Math.log(unit));
if (value >= Math.pow(unit, exp) * (unit - 0.05)) exp++;
value = parseFloat((value / Math.pow(unit, exp)));
}
} else {
exp = 0;
}

format = (use_higher_precision)?'%.1f %s':'%.0f %s';
Expand DownExpand Up@@ -253,22 +265,29 @@ export const Values = GObject.registerClass({
if (type == 'temperature' || type == 'voltage' || type == 'fan') {
let vals = Object.values(this._history[type]).map(x => parseFloat(x[1]));

// for fans, exclude 0 RPM ghost sensors from average calculation (#547)
let avgVals = vals;
if (type == 'fan') {
let nonZero = vals.filter(v => v > 0);
if (nonZero.length > 0) avgVals = nonZero;
}

// show value in group even if there is one value present
let sum = vals.reduce((a, b) => a + b);
let avg = this._legible(sum / vals.length, format);
let sum = avgVals.reduce((a, b) => a + b);
let avg = this._legible(sum / avgVals.length, format);
output.push({ label: type, value: avg, type: type + '-group', key: '' });

// If only one value is present, don't display avg, min and max
if (vals.length > 1) {
output.push({ label: 'Average', value: avg, type, key: '__' + type + '_avg__' });

// calculate Minimum value
let min = Math.min(...vals);
let min = Math.min(...avgVals);
min = this._legible(min, format);
output.push({ label: 'Minimum', value: min, type, key: '__' + type + '_min__' });

// calculate Maximum value
let max = Math.max(...vals);
let max = Math.max(...avgVals);
max = this._legible(max, format);
output.push({ label: 'Maximum', value: max, type, key: '__' + type + '_max__' });
}
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all \u003cpre\u003e\u003ccode\u003e blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks"); } } catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); } })(); (function(){ try { var __m = "github.com"; var __re = new RegExp('^' + "github\\.com" + '
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Add I/O Devices sensor for connected USB devices#551

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Open
ba2hannn wants to merge 4 commits into
base:main
Choose a base branch
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Open

Add I/O Devices sensor for connected USB devices #551

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4 commits
Select commit Hold shift + click to select a range
870ec2c
Add fixed network speed unit option (Closes #532)
ba2hannn May 24, 2026
e9f8b73
Fix fan speed average by excluding 0 RPM ghost sensors (#547)
ba2hannn May 24, 2026
df9b464
Add I/O Devices sensor to show connected USB devices
ba2hannn May 24, 2026
93ffc72
Fix I/O Devices group display and network regression
ba2hannn May 24, 2026
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20 changes: 16 additions & 4 deletions extension.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -291,6 +291,7 @@ var VitalsMenuButton = GObject.registerClass({
},
'storage' : { 'icon': 'storage-symbolic.svg' },
'battery' : { 'icon': 'battery-symbolic.svg' },
'io-devices' : { 'icon': 'system-symbolic.svg' },
'gpu' : { 'icon': 'gpu-symbolic.svg' }
}

Expand DownExpand Up@@ -334,7 +335,7 @@ var VitalsMenuButton = GObject.registerClass({
let settings = [ 'use-higher-precision', 'alphabetize', 'hide-zeros',
'fixed-widths', 'hide-icons', 'unit',
'memory-measurement', 'include-public-ip', 'network-public-ip-interval',
'network-public-ip-show-flag', 'network-speed-format', 'storage-measurement',
'network-public-ip-show-flag', 'network-speed-format', 'network-speed-unit', 'storage-measurement',
'include-static-info', 'include-static-gpu-info' ];

for (let setting of Object.values(settings))
Expand DownExpand Up@@ -674,7 +675,11 @@ var VitalsMenuButton = GObject.registerClass({
item.value = value;
} else if (type.includes('-group')) {
// update text next to group header
let group = type.split('-')[0];
let group = type.replace('-group', '');
// for multi-word sensor names like io-devices, use full name
// for network-rx-group, fall back to first segment
if (!this._groups[group])
group = type.split('-')[0];
if (this._groups[group]) {
this._groups[group].status.text = value;
this._sensorMenuItems[type] = this._groups[group];
Expand All@@ -689,8 +694,15 @@ var VitalsMenuButton = GObject.registerClass({
_appendMenuItem(sensor, key) {
let split = sensor.type.split('-');
let type = split[0];
let icon = (split.length == 2)?'icon-' + split[1]:'icon';
let gicon = Gio.icon_new_for_string(this._sensorIconPath(type, icon));
let iconKey = (split.length == 2)?'icon-' + split[1]:'icon';

// special handling for multi-word sensor names
if (sensor.type == 'io-devices' || sensor.type == 'io-devices-group') {
type = sensor.type;
iconKey = 'icon';
}

let gicon = Gio.icon_new_for_string(this._sensorIconPath(type, iconKey));

let item = new MenuItem.MenuItem(gicon, key, sensor.label, sensor.value, this._hotLabels[key]);
item.connect('toggle', (self) => {
Expand Down
4 changes: 2 additions & 2 deletions prefs.js
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Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -49,7 +49,7 @@ const Settings = new GObject.Class({
'alphabetize', 'hide-zeros', 'include-public-ip',
'network-public-ip-show-flag', 'show-battery', 'fixed-widths',
'hide-icons', 'menu-centered', 'include-static-info',
'show-gpu', 'include-static-gpu-info' ];
'show-gpu', 'include-static-gpu-info', 'show-io-devices' ];

for (let key in sensors) {
let sensor = sensors[key];
Expand All@@ -62,7 +62,7 @@ const Settings = new GObject.Class({
}

// process individual drop down sensor preferences
sensors = [ 'position-in-panel', 'unit', 'network-speed-format', 'memory-measurement', 'storage-measurement', 'battery-slot', 'icon-style' ];
sensors = [ 'position-in-panel', 'unit', 'network-speed-format', 'network-speed-unit', 'memory-measurement', 'storage-measurement', 'battery-slot', 'icon-style' ];
for (let key in sensors) {
let sensor = sensors[key];

Expand Down
62 changes: 62 additions & 0 deletions prefs.ui
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -147,6 +147,40 @@
</property>
</object>
</child>
<child>
<object class="GtkListBoxRow">
<property name="width_request">100</property>
<property name="selectable">0</property>
<property name="child">
<object class="GtkBox">
<property name="can_focus">0</property>
<property name="margin_top">6</property>
<property name="margin_bottom">6</property>
<property name="margin_start">6</property>
<property name="margin_end">6</property>
<child>
<object class="GtkLabel">
<property name="hexpand">1</property>
<property name="can_focus">0</property>
<property name="halign">start</property>
<property name="label" translatable="yes">Speed Unit</property>
</object>
</child>
<child>
<object class="GtkComboBoxText" id="network-speed-unit">
<property name="can_focus">0</property>
<property name="active">0</property>
<items>
<item translatable="yes">Auto</item>
<item translatable="yes">Kbps / KiB/s</item>
<item translatable="yes">Mbps / MiB/s</item>
</items>
</object>
</child>
</object>
</property>
</object>
</child>
</object>
</property>
</object>
Expand DownExpand Up@@ -996,6 +1030,34 @@
</property>
</object>
</child>
<child>
<object class="GtkListBoxRow">
<property name="width_request">100</property>
<property name="selectable">0</property>
<property name="child">
<object class="GtkBox">
<property name="can_focus">0</property>
<child>
<object class="GtkLabel">
<property name="hexpand">1</property>
<property name="can_focus">0</property>
<property name="halign">start</property>
<property name="margin-start">5</property>
<property name="margin-end">5</property>
<property name="label" translatable="yes">Monitor I/O Devices</property>
</object>
</child>
<child>
<object class="GtkSwitch" id="show-io-devices">
<property name="halign">end</property>
<property name="valign">center</property>
<property name="margin-end">5</property>
</object>
</child>
</object>
</property>
</object>
</child>
</object>
</child>
<child type="label_item">
Expand Down
Binary file modifiedschemas/gschemas.compiled
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10 changes: 10 additions & 0 deletions schemas/org.gnome.shell.extensions.vitals.gschema.xml
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Original file line numberDiff line numberDiff line change
Expand Up@@ -94,6 +94,11 @@
<summary>Network speed format</summary>
<description>Should speed display in bits or bytes?</description>
</key>
<key type="i" name="network-speed-unit">
<default>0</default>
<summary>Fixed network speed unit</summary>
<description>Fix the network speed unit instead of auto-scaling. 0=Auto, 1=Kbps/KiB/s, 2=Mbps/MiB/s</description>
</key>
<key type="s" name="storage-path">
<default>"/"</default>
<summary>Storage path</summary>
Expand DownExpand Up@@ -159,5 +164,10 @@
<summary>Icon styles</summary>
<description>Set the style for the displayed sensor icons ('original', 'updated')</description>
</key>
<key type="b" name="show-io-devices">
<default>false</default>
<summary>Monitor I/O devices</summary>
<description>Display connected USB and input devices</description>
</key>
</schema>
</schemalist>
34 changes: 33 additions & 1 deletion sensors.js
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Original file line numberDiff line numberDiff line change
Expand Up@@ -26,6 +26,7 @@

import GLib from 'gi://GLib';
import GObject from 'gi://GObject';
import Gio from 'gi://Gio';
import * as SubProcessModule from './helpers/subprocess.js';
import * as FileModule from './helpers/file.js';
import { gettext as _ } from 'resource:///org/gnome/shell/extensions/extension.js';
Expand DownExpand Up@@ -121,7 +122,7 @@ export const Sensors = GObject.registerClass({
this._queryTempVoltFan(callback, sensor);
} else {
// directly call queryFunction below
let method = '_query' + sensor[0].toUpperCase() + sensor.slice(1);
let method = '_query' + sensor[0].toUpperCase() + sensor.slice(1).replace(/-([a-z])/g, (_, c) => c.toUpperCase());
this[method](callback, dwell);
}
}
Expand DownExpand Up@@ -399,6 +400,37 @@ export const Sensors = GObject.registerClass({
this._returnValue(callback, 'storage', avail, 'storage-group', 'storage');
}

_queryIoDevices(callback) {
// read USB device info from sysfs using the same File module as other sensors
let usbBase = '/sys/bus/usb/devices/';
let deviceCount = 0;

new FileModule.File(usbBase).list().then(entries => {
for (let entry of entries) {
// skip interfaces (contain ':'), only want actual devices
if (entry.indexOf(':') !== -1) continue;

let productPath = usbBase + entry + '/product';

new FileModule.File(productPath).read().then(product => {
deviceCount++;
new FileModule.File(usbBase + entry + '/manufacturer').read().then(mfr => {
this._returnValue(callback, product, mfr, 'io-devices', 'string');
}).catch(err => {
this._returnValue(callback, product, '', 'io-devices', 'string');
});
}).catch(err => {
});
}

// update group label after listing
GLib.timeout_add(GLib.PRIORITY_DEFAULT, 200, () => {
this._returnValue(callback, 'io-devices', deviceCount + ' devices', 'io-devices-group', 'string');
return GLib.SOURCE_REMOVE;
});
}).catch(err => { });
}

_queryBattery(callback) {
let battery_slot = this._settings.get_int('battery-slot');

Expand Down
33 changes: 26 additions & 7 deletions values.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -141,11 +141,23 @@ export const Values = GObject.registerClass({

break;
case 'speed':
let fixed_unit = this._settings.get_int('network-speed-unit');

if (value > 0) {
if (use_bps) value *= 8;
exp = Math.floor(Math.log(value) / Math.log(unit));
if (value >= Math.pow(unit, exp) * (unit - 0.05)) exp++;
value = parseFloat((value / Math.pow(unit, exp)));

if (fixed_unit > 0) {
// fixed unit: force to K (exp=1) or M (exp=2)
exp = fixed_unit;
value = parseFloat((value / Math.pow(unit, exp)));
} else {
// auto: current behavior
exp = Math.floor(Math.log(value) / Math.log(unit));
if (value >= Math.pow(unit, exp) * (unit - 0.05)) exp++;
value = parseFloat((value / Math.pow(unit, exp)));
}
} else {
exp = 0;
}

format = (use_higher_precision)?'%.1f %s':'%.0f %s';
Expand DownExpand Up@@ -253,22 +265,29 @@ export const Values = GObject.registerClass({
if (type == 'temperature' || type == 'voltage' || type == 'fan') {
let vals = Object.values(this._history[type]).map(x => parseFloat(x[1]));

// for fans, exclude 0 RPM ghost sensors from average calculation (#547)
let avgVals = vals;
if (type == 'fan') {
let nonZero = vals.filter(v => v > 0);
if (nonZero.length > 0) avgVals = nonZero;
}

// show value in group even if there is one value present
let sum = vals.reduce((a, b) => a + b);
let avg = this._legible(sum / vals.length, format);
let sum = avgVals.reduce((a, b) => a + b);
let avg = this._legible(sum / avgVals.length, format);
output.push({ label: type, value: avg, type: type + '-group', key: '' });

// If only one value is present, don't display avg, min and max
if (vals.length > 1) {
output.push({ label: 'Average', value: avg, type, key: '__' + type + '_avg__' });

// calculate Minimum value
let min = Math.min(...vals);
let min = Math.min(...avgVals);
min = this._legible(min, format);
output.push({ label: 'Minimum', value: min, type, key: '__' + type + '_min__' });

// calculate Maximum value
let max = Math.max(...vals);
let max = Math.max(...avgVals);
max = this._legible(max, format);
output.push({ label: 'Maximum', value: max, type, key: '__' + type + '_max__' });
}
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Add I/O Devices sensor for connected USB devices#551

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Add I/O Devices sensor for connected USB devices #551

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870ec2c
Add fixed network speed unit option (Closes #532)
ba2hannn May 24, 2026
e9f8b73
Fix fan speed average by excluding 0 RPM ghost sensors (#547)
ba2hannn May 24, 2026
df9b464
Add I/O Devices sensor to show connected USB devices
ba2hannn May 24, 2026
93ffc72
Fix I/O Devices group display and network regression
ba2hannn May 24, 2026
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20 changes: 16 additions & 4 deletions extension.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -291,6 +291,7 @@ var VitalsMenuButton = GObject.registerClass({
},
'storage' : { 'icon': 'storage-symbolic.svg' },
'battery' : { 'icon': 'battery-symbolic.svg' },
'io-devices' : { 'icon': 'system-symbolic.svg' },
'gpu' : { 'icon': 'gpu-symbolic.svg' }
}

Expand DownExpand Up@@ -334,7 +335,7 @@ var VitalsMenuButton = GObject.registerClass({
let settings = [ 'use-higher-precision', 'alphabetize', 'hide-zeros',
'fixed-widths', 'hide-icons', 'unit',
'memory-measurement', 'include-public-ip', 'network-public-ip-interval',
'network-public-ip-show-flag', 'network-speed-format', 'storage-measurement',
'network-public-ip-show-flag', 'network-speed-format', 'network-speed-unit', 'storage-measurement',
'include-static-info', 'include-static-gpu-info' ];

for (let setting of Object.values(settings))
Expand DownExpand Up@@ -674,7 +675,11 @@ var VitalsMenuButton = GObject.registerClass({
item.value = value;
} else if (type.includes('-group')) {
// update text next to group header
let group = type.split('-')[0];
let group = type.replace('-group', '');
// for multi-word sensor names like io-devices, use full name
// for network-rx-group, fall back to first segment
if (!this._groups[group])
group = type.split('-')[0];
if (this._groups[group]) {
this._groups[group].status.text = value;
this._sensorMenuItems[type] = this._groups[group];
Expand All@@ -689,8 +694,15 @@ var VitalsMenuButton = GObject.registerClass({
_appendMenuItem(sensor, key) {
let split = sensor.type.split('-');
let type = split[0];
let icon = (split.length == 2)?'icon-' + split[1]:'icon';
let gicon = Gio.icon_new_for_string(this._sensorIconPath(type, icon));
let iconKey = (split.length == 2)?'icon-' + split[1]:'icon';

// special handling for multi-word sensor names
if (sensor.type == 'io-devices' || sensor.type == 'io-devices-group') {
type = sensor.type;
iconKey = 'icon';
}

let gicon = Gio.icon_new_for_string(this._sensorIconPath(type, iconKey));

let item = new MenuItem.MenuItem(gicon, key, sensor.label, sensor.value, this._hotLabels[key]);
item.connect('toggle', (self) => {
Expand Down
4 changes: 2 additions & 2 deletions prefs.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -49,7 +49,7 @@ const Settings = new GObject.Class({
'alphabetize', 'hide-zeros', 'include-public-ip',
'network-public-ip-show-flag', 'show-battery', 'fixed-widths',
'hide-icons', 'menu-centered', 'include-static-info',
'show-gpu', 'include-static-gpu-info' ];
'show-gpu', 'include-static-gpu-info', 'show-io-devices' ];

for (let key in sensors) {
let sensor = sensors[key];
Expand All@@ -62,7 +62,7 @@ const Settings = new GObject.Class({
}

// process individual drop down sensor preferences
sensors = [ 'position-in-panel', 'unit', 'network-speed-format', 'memory-measurement', 'storage-measurement', 'battery-slot', 'icon-style' ];
sensors = [ 'position-in-panel', 'unit', 'network-speed-format', 'network-speed-unit', 'memory-measurement', 'storage-measurement', 'battery-slot', 'icon-style' ];
for (let key in sensors) {
let sensor = sensors[key];

Expand Down
62 changes: 62 additions & 0 deletions prefs.ui
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -147,6 +147,40 @@
</property>
</object>
</child>
<child>
<object class="GtkListBoxRow">
<property name="width_request">100</property>
<property name="selectable">0</property>
<property name="child">
<object class="GtkBox">
<property name="can_focus">0</property>
<property name="margin_top">6</property>
<property name="margin_bottom">6</property>
<property name="margin_start">6</property>
<property name="margin_end">6</property>
<child>
<object class="GtkLabel">
<property name="hexpand">1</property>
<property name="can_focus">0</property>
<property name="halign">start</property>
<property name="label" translatable="yes">Speed Unit</property>
</object>
</child>
<child>
<object class="GtkComboBoxText" id="network-speed-unit">
<property name="can_focus">0</property>
<property name="active">0</property>
<items>
<item translatable="yes">Auto</item>
<item translatable="yes">Kbps / KiB/s</item>
<item translatable="yes">Mbps / MiB/s</item>
</items>
</object>
</child>
</object>
</property>
</object>
</child>
</object>
</property>
</object>
Expand DownExpand Up@@ -996,6 +1030,34 @@
</property>
</object>
</child>
<child>
<object class="GtkListBoxRow">
<property name="width_request">100</property>
<property name="selectable">0</property>
<property name="child">
<object class="GtkBox">
<property name="can_focus">0</property>
<child>
<object class="GtkLabel">
<property name="hexpand">1</property>
<property name="can_focus">0</property>
<property name="halign">start</property>
<property name="margin-start">5</property>
<property name="margin-end">5</property>
<property name="label" translatable="yes">Monitor I/O Devices</property>
</object>
</child>
<child>
<object class="GtkSwitch" id="show-io-devices">
<property name="halign">end</property>
<property name="valign">center</property>
<property name="margin-end">5</property>
</object>
</child>
</object>
</property>
</object>
</child>
</object>
</child>
<child type="label_item">
Expand Down
Binary file modifiedschemas/gschemas.compiled
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Binary file not shown.
10 changes: 10 additions & 0 deletions schemas/org.gnome.shell.extensions.vitals.gschema.xml
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -94,6 +94,11 @@
<summary>Network speed format</summary>
<description>Should speed display in bits or bytes?</description>
</key>
<key type="i" name="network-speed-unit">
<default>0</default>
<summary>Fixed network speed unit</summary>
<description>Fix the network speed unit instead of auto-scaling. 0=Auto, 1=Kbps/KiB/s, 2=Mbps/MiB/s</description>
</key>
<key type="s" name="storage-path">
<default>"/"</default>
<summary>Storage path</summary>
Expand DownExpand Up@@ -159,5 +164,10 @@
<summary>Icon styles</summary>
<description>Set the style for the displayed sensor icons ('original', 'updated')</description>
</key>
<key type="b" name="show-io-devices">
<default>false</default>
<summary>Monitor I/O devices</summary>
<description>Display connected USB and input devices</description>
</key>
</schema>
</schemalist>
34 changes: 33 additions & 1 deletion sensors.js
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Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -26,6 +26,7 @@

import GLib from 'gi://GLib';
import GObject from 'gi://GObject';
import Gio from 'gi://Gio';
import * as SubProcessModule from './helpers/subprocess.js';
import * as FileModule from './helpers/file.js';
import { gettext as _ } from 'resource:///org/gnome/shell/extensions/extension.js';
Expand DownExpand Up@@ -121,7 +122,7 @@ export const Sensors = GObject.registerClass({
this._queryTempVoltFan(callback, sensor);
} else {
// directly call queryFunction below
let method = '_query' + sensor[0].toUpperCase() + sensor.slice(1);
let method = '_query' + sensor[0].toUpperCase() + sensor.slice(1).replace(/-([a-z])/g, (_, c) => c.toUpperCase());
this[method](callback, dwell);
}
}
Expand DownExpand Up@@ -399,6 +400,37 @@ export const Sensors = GObject.registerClass({
this._returnValue(callback, 'storage', avail, 'storage-group', 'storage');
}

_queryIoDevices(callback) {
// read USB device info from sysfs using the same File module as other sensors
let usbBase = '/sys/bus/usb/devices/';
let deviceCount = 0;

new FileModule.File(usbBase).list().then(entries => {
for (let entry of entries) {
// skip interfaces (contain ':'), only want actual devices
if (entry.indexOf(':') !== -1) continue;

let productPath = usbBase + entry + '/product';

new FileModule.File(productPath).read().then(product => {
deviceCount++;
new FileModule.File(usbBase + entry + '/manufacturer').read().then(mfr => {
this._returnValue(callback, product, mfr, 'io-devices', 'string');
}).catch(err => {
this._returnValue(callback, product, '', 'io-devices', 'string');
});
}).catch(err => {
});
}

// update group label after listing
GLib.timeout_add(GLib.PRIORITY_DEFAULT, 200, () => {
this._returnValue(callback, 'io-devices', deviceCount + ' devices', 'io-devices-group', 'string');
return GLib.SOURCE_REMOVE;
});
}).catch(err => { });
}

_queryBattery(callback) {
let battery_slot = this._settings.get_int('battery-slot');

Expand Down
33 changes: 26 additions & 7 deletions values.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -141,11 +141,23 @@ export const Values = GObject.registerClass({

break;
case 'speed':
let fixed_unit = this._settings.get_int('network-speed-unit');

if (value > 0) {
if (use_bps) value *= 8;
exp = Math.floor(Math.log(value) / Math.log(unit));
if (value >= Math.pow(unit, exp) * (unit - 0.05)) exp++;
value = parseFloat((value / Math.pow(unit, exp)));

if (fixed_unit > 0) {
// fixed unit: force to K (exp=1) or M (exp=2)
exp = fixed_unit;
value = parseFloat((value / Math.pow(unit, exp)));
} else {
// auto: current behavior
exp = Math.floor(Math.log(value) / Math.log(unit));
if (value >= Math.pow(unit, exp) * (unit - 0.05)) exp++;
value = parseFloat((value / Math.pow(unit, exp)));
}
} else {
exp = 0;
}

format = (use_higher_precision)?'%.1f %s':'%.0f %s';
Expand DownExpand Up@@ -253,22 +265,29 @@ export const Values = GObject.registerClass({
if (type == 'temperature' || type == 'voltage' || type == 'fan') {
let vals = Object.values(this._history[type]).map(x => parseFloat(x[1]));

// for fans, exclude 0 RPM ghost sensors from average calculation (#547)
let avgVals = vals;
if (type == 'fan') {
let nonZero = vals.filter(v => v > 0);
if (nonZero.length > 0) avgVals = nonZero;
}

// show value in group even if there is one value present
let sum = vals.reduce((a, b) => a + b);
let avg = this._legible(sum / vals.length, format);
let sum = avgVals.reduce((a, b) => a + b);
let avg = this._legible(sum / avgVals.length, format);
output.push({ label: type, value: avg, type: type + '-group', key: '' });

// If only one value is present, don't display avg, min and max
if (vals.length > 1) {
output.push({ label: 'Average', value: avg, type, key: '__' + type + '_avg__' });

// calculate Minimum value
let min = Math.min(...vals);
let min = Math.min(...avgVals);
min = this._legible(min, format);
output.push({ label: 'Minimum', value: min, type, key: '__' + type + '_min__' });

// calculate Maximum value
let max = Math.max(...vals);
let max = Math.max(...avgVals);
max = this._legible(max, format);
output.push({ label: 'Maximum', value: max, type, key: '__' + type + '_max__' });
}
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length \u003e 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Add I/O Devices sensor for connected USB devices#551

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Open
ba2hannn wants to merge 4 commits into
base:main
Choose a base branch
from
Open

Add I/O Devices sensor for connected USB devices #551

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4 commits
Select commit Hold shift + click to select a range
870ec2c
Add fixed network speed unit option (Closes #532)
ba2hannn May 24, 2026
e9f8b73
Fix fan speed average by excluding 0 RPM ghost sensors (#547)
ba2hannn May 24, 2026
df9b464
Add I/O Devices sensor to show connected USB devices
ba2hannn May 24, 2026
93ffc72
Fix I/O Devices group display and network regression
ba2hannn May 24, 2026
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20 changes: 16 additions & 4 deletions extension.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -291,6 +291,7 @@ var VitalsMenuButton = GObject.registerClass({
},
'storage' : { 'icon': 'storage-symbolic.svg' },
'battery' : { 'icon': 'battery-symbolic.svg' },
'io-devices' : { 'icon': 'system-symbolic.svg' },
'gpu' : { 'icon': 'gpu-symbolic.svg' }
}

Expand DownExpand Up@@ -334,7 +335,7 @@ var VitalsMenuButton = GObject.registerClass({
let settings = [ 'use-higher-precision', 'alphabetize', 'hide-zeros',
'fixed-widths', 'hide-icons', 'unit',
'memory-measurement', 'include-public-ip', 'network-public-ip-interval',
'network-public-ip-show-flag', 'network-speed-format', 'storage-measurement',
'network-public-ip-show-flag', 'network-speed-format', 'network-speed-unit', 'storage-measurement',
'include-static-info', 'include-static-gpu-info' ];

for (let setting of Object.values(settings))
Expand DownExpand Up@@ -674,7 +675,11 @@ var VitalsMenuButton = GObject.registerClass({
item.value = value;
} else if (type.includes('-group')) {
// update text next to group header
let group = type.split('-')[0];
let group = type.replace('-group', '');
// for multi-word sensor names like io-devices, use full name
// for network-rx-group, fall back to first segment
if (!this._groups[group])
group = type.split('-')[0];
if (this._groups[group]) {
this._groups[group].status.text = value;
this._sensorMenuItems[type] = this._groups[group];
Expand All@@ -689,8 +694,15 @@ var VitalsMenuButton = GObject.registerClass({
_appendMenuItem(sensor, key) {
let split = sensor.type.split('-');
let type = split[0];
let icon = (split.length == 2)?'icon-' + split[1]:'icon';
let gicon = Gio.icon_new_for_string(this._sensorIconPath(type, icon));
let iconKey = (split.length == 2)?'icon-' + split[1]:'icon';

// special handling for multi-word sensor names
if (sensor.type == 'io-devices' || sensor.type == 'io-devices-group') {
type = sensor.type;
iconKey = 'icon';
}

let gicon = Gio.icon_new_for_string(this._sensorIconPath(type, iconKey));

let item = new MenuItem.MenuItem(gicon, key, sensor.label, sensor.value, this._hotLabels[key]);
item.connect('toggle', (self) => {
Expand Down
4 changes: 2 additions & 2 deletions prefs.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -49,7 +49,7 @@ const Settings = new GObject.Class({
'alphabetize', 'hide-zeros', 'include-public-ip',
'network-public-ip-show-flag', 'show-battery', 'fixed-widths',
'hide-icons', 'menu-centered', 'include-static-info',
'show-gpu', 'include-static-gpu-info' ];
'show-gpu', 'include-static-gpu-info', 'show-io-devices' ];

for (let key in sensors) {
let sensor = sensors[key];
Expand All@@ -62,7 +62,7 @@ const Settings = new GObject.Class({
}

// process individual drop down sensor preferences
sensors = [ 'position-in-panel', 'unit', 'network-speed-format', 'memory-measurement', 'storage-measurement', 'battery-slot', 'icon-style' ];
sensors = [ 'position-in-panel', 'unit', 'network-speed-format', 'network-speed-unit', 'memory-measurement', 'storage-measurement', 'battery-slot', 'icon-style' ];
for (let key in sensors) {
let sensor = sensors[key];

Expand Down
62 changes: 62 additions & 0 deletions prefs.ui
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -147,6 +147,40 @@
</property>
</object>
</child>
<child>
<object class="GtkListBoxRow">
<property name="width_request">100</property>
<property name="selectable">0</property>
<property name="child">
<object class="GtkBox">
<property name="can_focus">0</property>
<property name="margin_top">6</property>
<property name="margin_bottom">6</property>
<property name="margin_start">6</property>
<property name="margin_end">6</property>
<child>
<object class="GtkLabel">
<property name="hexpand">1</property>
<property name="can_focus">0</property>
<property name="halign">start</property>
<property name="label" translatable="yes">Speed Unit</property>
</object>
</child>
<child>
<object class="GtkComboBoxText" id="network-speed-unit">
<property name="can_focus">0</property>
<property name="active">0</property>
<items>
<item translatable="yes">Auto</item>
<item translatable="yes">Kbps / KiB/s</item>
<item translatable="yes">Mbps / MiB/s</item>
</items>
</object>
</child>
</object>
</property>
</object>
</child>
</object>
</property>
</object>
Expand DownExpand Up@@ -996,6 +1030,34 @@
</property>
</object>
</child>
<child>
<object class="GtkListBoxRow">
<property name="width_request">100</property>
<property name="selectable">0</property>
<property name="child">
<object class="GtkBox">
<property name="can_focus">0</property>
<child>
<object class="GtkLabel">
<property name="hexpand">1</property>
<property name="can_focus">0</property>
<property name="halign">start</property>
<property name="margin-start">5</property>
<property name="margin-end">5</property>
<property name="label" translatable="yes">Monitor I/O Devices</property>
</object>
</child>
<child>
<object class="GtkSwitch" id="show-io-devices">
<property name="halign">end</property>
<property name="valign">center</property>
<property name="margin-end">5</property>
</object>
</child>
</object>
</property>
</object>
</child>
</object>
</child>
<child type="label_item">
Expand Down
Binary file modifiedschemas/gschemas.compiled
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10 changes: 10 additions & 0 deletions schemas/org.gnome.shell.extensions.vitals.gschema.xml
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Original file line numberDiff line numberDiff line change
Expand Up@@ -94,6 +94,11 @@
<summary>Network speed format</summary>
<description>Should speed display in bits or bytes?</description>
</key>
<key type="i" name="network-speed-unit">
<default>0</default>
<summary>Fixed network speed unit</summary>
<description>Fix the network speed unit instead of auto-scaling. 0=Auto, 1=Kbps/KiB/s, 2=Mbps/MiB/s</description>
</key>
<key type="s" name="storage-path">
<default>"/"</default>
<summary>Storage path</summary>
Expand DownExpand Up@@ -159,5 +164,10 @@
<summary>Icon styles</summary>
<description>Set the style for the displayed sensor icons ('original', 'updated')</description>
</key>
<key type="b" name="show-io-devices">
<default>false</default>
<summary>Monitor I/O devices</summary>
<description>Display connected USB and input devices</description>
</key>
</schema>
</schemalist>
34 changes: 33 additions & 1 deletion sensors.js
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Original file line numberDiff line numberDiff line change
Expand Up@@ -26,6 +26,7 @@

import GLib from 'gi://GLib';
import GObject from 'gi://GObject';
import Gio from 'gi://Gio';
import * as SubProcessModule from './helpers/subprocess.js';
import * as FileModule from './helpers/file.js';
import { gettext as _ } from 'resource:///org/gnome/shell/extensions/extension.js';
Expand DownExpand Up@@ -121,7 +122,7 @@ export const Sensors = GObject.registerClass({
this._queryTempVoltFan(callback, sensor);
} else {
// directly call queryFunction below
let method = '_query' + sensor[0].toUpperCase() + sensor.slice(1);
let method = '_query' + sensor[0].toUpperCase() + sensor.slice(1).replace(/-([a-z])/g, (_, c) => c.toUpperCase());
this[method](callback, dwell);
}
}
Expand DownExpand Up@@ -399,6 +400,37 @@ export const Sensors = GObject.registerClass({
this._returnValue(callback, 'storage', avail, 'storage-group', 'storage');
}

_queryIoDevices(callback) {
// read USB device info from sysfs using the same File module as other sensors
let usbBase = '/sys/bus/usb/devices/';
let deviceCount = 0;

new FileModule.File(usbBase).list().then(entries => {
for (let entry of entries) {
// skip interfaces (contain ':'), only want actual devices
if (entry.indexOf(':') !== -1) continue;

let productPath = usbBase + entry + '/product';

new FileModule.File(productPath).read().then(product => {
deviceCount++;
new FileModule.File(usbBase + entry + '/manufacturer').read().then(mfr => {
this._returnValue(callback, product, mfr, 'io-devices', 'string');
}).catch(err => {
this._returnValue(callback, product, '', 'io-devices', 'string');
});
}).catch(err => {
});
}

// update group label after listing
GLib.timeout_add(GLib.PRIORITY_DEFAULT, 200, () => {
this._returnValue(callback, 'io-devices', deviceCount + ' devices', 'io-devices-group', 'string');
return GLib.SOURCE_REMOVE;
});
}).catch(err => { });
}

_queryBattery(callback) {
let battery_slot = this._settings.get_int('battery-slot');

Expand Down
33 changes: 26 additions & 7 deletions values.js
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Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -141,11 +141,23 @@ export const Values = GObject.registerClass({

break;
case 'speed':
let fixed_unit = this._settings.get_int('network-speed-unit');

if (value > 0) {
if (use_bps) value *= 8;
exp = Math.floor(Math.log(value) / Math.log(unit));
if (value >= Math.pow(unit, exp) * (unit - 0.05)) exp++;
value = parseFloat((value / Math.pow(unit, exp)));

if (fixed_unit > 0) {
// fixed unit: force to K (exp=1) or M (exp=2)
exp = fixed_unit;
value = parseFloat((value / Math.pow(unit, exp)));
} else {
// auto: current behavior
exp = Math.floor(Math.log(value) / Math.log(unit));
if (value >= Math.pow(unit, exp) * (unit - 0.05)) exp++;
value = parseFloat((value / Math.pow(unit, exp)));
}
} else {
exp = 0;
}

format = (use_higher_precision)?'%.1f %s':'%.0f %s';
Expand DownExpand Up@@ -253,22 +265,29 @@ export const Values = GObject.registerClass({
if (type == 'temperature' || type == 'voltage' || type == 'fan') {
let vals = Object.values(this._history[type]).map(x => parseFloat(x[1]));

// for fans, exclude 0 RPM ghost sensors from average calculation (#547)
let avgVals = vals;
if (type == 'fan') {
let nonZero = vals.filter(v => v > 0);
if (nonZero.length > 0) avgVals = nonZero;
}

// show value in group even if there is one value present
let sum = vals.reduce((a, b) => a + b);
let avg = this._legible(sum / vals.length, format);
let sum = avgVals.reduce((a, b) => a + b);
let avg = this._legible(sum / avgVals.length, format);
output.push({ label: type, value: avg, type: type + '-group', key: '' });

// If only one value is present, don't display avg, min and max
if (vals.length > 1) {
output.push({ label: 'Average', value: avg, type, key: '__' + type + '_avg__' });

// calculate Minimum value
let min = Math.min(...vals);
let min = Math.min(...avgVals);
min = this._legible(min, format);
output.push({ label: 'Minimum', value: min, type, key: '__' + type + '_min__' });

// calculate Maximum value
let max = Math.max(...vals);
let max = Math.max(...avgVals);
max = this._legible(max, format);
output.push({ label: 'Maximum', value: max, type, key: '__' + type + '_max__' });
}
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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Add I/O Devices sensor for connected USB devices#551

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Add I/O Devices sensor for connected USB devices #551

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870ec2c
Add fixed network speed unit option (Closes #532)
ba2hannn May 24, 2026
e9f8b73
Fix fan speed average by excluding 0 RPM ghost sensors (#547)
ba2hannn May 24, 2026
df9b464
Add I/O Devices sensor to show connected USB devices
ba2hannn May 24, 2026
93ffc72
Fix I/O Devices group display and network regression
ba2hannn May 24, 2026
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20 changes: 16 additions & 4 deletions extension.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -291,6 +291,7 @@ var VitalsMenuButton = GObject.registerClass({
},
'storage' : { 'icon': 'storage-symbolic.svg' },
'battery' : { 'icon': 'battery-symbolic.svg' },
'io-devices' : { 'icon': 'system-symbolic.svg' },
'gpu' : { 'icon': 'gpu-symbolic.svg' }
}

Expand DownExpand Up@@ -334,7 +335,7 @@ var VitalsMenuButton = GObject.registerClass({
let settings = [ 'use-higher-precision', 'alphabetize', 'hide-zeros',
'fixed-widths', 'hide-icons', 'unit',
'memory-measurement', 'include-public-ip', 'network-public-ip-interval',
'network-public-ip-show-flag', 'network-speed-format', 'storage-measurement',
'network-public-ip-show-flag', 'network-speed-format', 'network-speed-unit', 'storage-measurement',
'include-static-info', 'include-static-gpu-info' ];

for (let setting of Object.values(settings))
Expand DownExpand Up@@ -674,7 +675,11 @@ var VitalsMenuButton = GObject.registerClass({
item.value = value;
} else if (type.includes('-group')) {
// update text next to group header
let group = type.split('-')[0];
let group = type.replace('-group', '');
// for multi-word sensor names like io-devices, use full name
// for network-rx-group, fall back to first segment
if (!this._groups[group])
group = type.split('-')[0];
if (this._groups[group]) {
this._groups[group].status.text = value;
this._sensorMenuItems[type] = this._groups[group];
Expand All@@ -689,8 +694,15 @@ var VitalsMenuButton = GObject.registerClass({
_appendMenuItem(sensor, key) {
let split = sensor.type.split('-');
let type = split[0];
let icon = (split.length == 2)?'icon-' + split[1]:'icon';
let gicon = Gio.icon_new_for_string(this._sensorIconPath(type, icon));
let iconKey = (split.length == 2)?'icon-' + split[1]:'icon';

// special handling for multi-word sensor names
if (sensor.type == 'io-devices' || sensor.type == 'io-devices-group') {
type = sensor.type;
iconKey = 'icon';
}

let gicon = Gio.icon_new_for_string(this._sensorIconPath(type, iconKey));

let item = new MenuItem.MenuItem(gicon, key, sensor.label, sensor.value, this._hotLabels[key]);
item.connect('toggle', (self) => {
Expand Down
4 changes: 2 additions & 2 deletions prefs.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -49,7 +49,7 @@ const Settings = new GObject.Class({
'alphabetize', 'hide-zeros', 'include-public-ip',
'network-public-ip-show-flag', 'show-battery', 'fixed-widths',
'hide-icons', 'menu-centered', 'include-static-info',
'show-gpu', 'include-static-gpu-info' ];
'show-gpu', 'include-static-gpu-info', 'show-io-devices' ];

for (let key in sensors) {
let sensor = sensors[key];
Expand All@@ -62,7 +62,7 @@ const Settings = new GObject.Class({
}

// process individual drop down sensor preferences
sensors = [ 'position-in-panel', 'unit', 'network-speed-format', 'memory-measurement', 'storage-measurement', 'battery-slot', 'icon-style' ];
sensors = [ 'position-in-panel', 'unit', 'network-speed-format', 'network-speed-unit', 'memory-measurement', 'storage-measurement', 'battery-slot', 'icon-style' ];
for (let key in sensors) {
let sensor = sensors[key];

Expand Down
62 changes: 62 additions & 0 deletions prefs.ui
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Original file line numberDiff line numberDiff line change
Expand Up@@ -147,6 +147,40 @@
</property>
</object>
</child>
<child>
<object class="GtkListBoxRow">
<property name="width_request">100</property>
<property name="selectable">0</property>
<property name="child">
<object class="GtkBox">
<property name="can_focus">0</property>
<property name="margin_top">6</property>
<property name="margin_bottom">6</property>
<property name="margin_start">6</property>
<property name="margin_end">6</property>
<child>
<object class="GtkLabel">
<property name="hexpand">1</property>
<property name="can_focus">0</property>
<property name="halign">start</property>
<property name="label" translatable="yes">Speed Unit</property>
</object>
</child>
<child>
<object class="GtkComboBoxText" id="network-speed-unit">
<property name="can_focus">0</property>
<property name="active">0</property>
<items>
<item translatable="yes">Auto</item>
<item translatable="yes">Kbps / KiB/s</item>
<item translatable="yes">Mbps / MiB/s</item>
</items>
</object>
</child>
</object>
</property>
</object>
</child>
</object>
</property>
</object>
Expand DownExpand Up@@ -996,6 +1030,34 @@
</property>
</object>
</child>
<child>
<object class="GtkListBoxRow">
<property name="width_request">100</property>
<property name="selectable">0</property>
<property name="child">
<object class="GtkBox">
<property name="can_focus">0</property>
<child>
<object class="GtkLabel">
<property name="hexpand">1</property>
<property name="can_focus">0</property>
<property name="halign">start</property>
<property name="margin-start">5</property>
<property name="margin-end">5</property>
<property name="label" translatable="yes">Monitor I/O Devices</property>
</object>
</child>
<child>
<object class="GtkSwitch" id="show-io-devices">
<property name="halign">end</property>
<property name="valign">center</property>
<property name="margin-end">5</property>
</object>
</child>
</object>
</property>
</object>
</child>
</object>
</child>
<child type="label_item">
Expand Down
Binary file modifiedschemas/gschemas.compiled
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10 changes: 10 additions & 0 deletions schemas/org.gnome.shell.extensions.vitals.gschema.xml
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Original file line numberDiff line numberDiff line change
Expand Up@@ -94,6 +94,11 @@
<summary>Network speed format</summary>
<description>Should speed display in bits or bytes?</description>
</key>
<key type="i" name="network-speed-unit">
<default>0</default>
<summary>Fixed network speed unit</summary>
<description>Fix the network speed unit instead of auto-scaling. 0=Auto, 1=Kbps/KiB/s, 2=Mbps/MiB/s</description>
</key>
<key type="s" name="storage-path">
<default>"/"</default>
<summary>Storage path</summary>
Expand DownExpand Up@@ -159,5 +164,10 @@
<summary>Icon styles</summary>
<description>Set the style for the displayed sensor icons ('original', 'updated')</description>
</key>
<key type="b" name="show-io-devices">
<default>false</default>
<summary>Monitor I/O devices</summary>
<description>Display connected USB and input devices</description>
</key>
</schema>
</schemalist>
34 changes: 33 additions & 1 deletion sensors.js
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Original file line numberDiff line numberDiff line change
Expand Up@@ -26,6 +26,7 @@

import GLib from 'gi://GLib';
import GObject from 'gi://GObject';
import Gio from 'gi://Gio';
import * as SubProcessModule from './helpers/subprocess.js';
import * as FileModule from './helpers/file.js';
import { gettext as _ } from 'resource:///org/gnome/shell/extensions/extension.js';
Expand DownExpand Up@@ -121,7 +122,7 @@ export const Sensors = GObject.registerClass({
this._queryTempVoltFan(callback, sensor);
} else {
// directly call queryFunction below
let method = '_query' + sensor[0].toUpperCase() + sensor.slice(1);
let method = '_query' + sensor[0].toUpperCase() + sensor.slice(1).replace(/-([a-z])/g, (_, c) => c.toUpperCase());
this[method](callback, dwell);
}
}
Expand DownExpand Up@@ -399,6 +400,37 @@ export const Sensors = GObject.registerClass({
this._returnValue(callback, 'storage', avail, 'storage-group', 'storage');
}

_queryIoDevices(callback) {
// read USB device info from sysfs using the same File module as other sensors
let usbBase = '/sys/bus/usb/devices/';
let deviceCount = 0;

new FileModule.File(usbBase).list().then(entries => {
for (let entry of entries) {
// skip interfaces (contain ':'), only want actual devices
if (entry.indexOf(':') !== -1) continue;

let productPath = usbBase + entry + '/product';

new FileModule.File(productPath).read().then(product => {
deviceCount++;
new FileModule.File(usbBase + entry + '/manufacturer').read().then(mfr => {
this._returnValue(callback, product, mfr, 'io-devices', 'string');
}).catch(err => {
this._returnValue(callback, product, '', 'io-devices', 'string');
});
}).catch(err => {
});
}

// update group label after listing
GLib.timeout_add(GLib.PRIORITY_DEFAULT, 200, () => {
this._returnValue(callback, 'io-devices', deviceCount + ' devices', 'io-devices-group', 'string');
return GLib.SOURCE_REMOVE;
});
}).catch(err => { });
}

_queryBattery(callback) {
let battery_slot = this._settings.get_int('battery-slot');

Expand Down
33 changes: 26 additions & 7 deletions values.js
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Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -141,11 +141,23 @@ export const Values = GObject.registerClass({

break;
case 'speed':
let fixed_unit = this._settings.get_int('network-speed-unit');

if (value > 0) {
if (use_bps) value *= 8;
exp = Math.floor(Math.log(value) / Math.log(unit));
if (value >= Math.pow(unit, exp) * (unit - 0.05)) exp++;
value = parseFloat((value / Math.pow(unit, exp)));

if (fixed_unit > 0) {
// fixed unit: force to K (exp=1) or M (exp=2)
exp = fixed_unit;
value = parseFloat((value / Math.pow(unit, exp)));
} else {
// auto: current behavior
exp = Math.floor(Math.log(value) / Math.log(unit));
if (value >= Math.pow(unit, exp) * (unit - 0.05)) exp++;
value = parseFloat((value / Math.pow(unit, exp)));
}
} else {
exp = 0;
}

format = (use_higher_precision)?'%.1f %s':'%.0f %s';
Expand DownExpand Up@@ -253,22 +265,29 @@ export const Values = GObject.registerClass({
if (type == 'temperature' || type == 'voltage' || type == 'fan') {
let vals = Object.values(this._history[type]).map(x => parseFloat(x[1]));

// for fans, exclude 0 RPM ghost sensors from average calculation (#547)
let avgVals = vals;
if (type == 'fan') {
let nonZero = vals.filter(v => v > 0);
if (nonZero.length > 0) avgVals = nonZero;
}

// show value in group even if there is one value present
let sum = vals.reduce((a, b) => a + b);
let avg = this._legible(sum / vals.length, format);
let sum = avgVals.reduce((a, b) => a + b);
let avg = this._legible(sum / avgVals.length, format);
output.push({ label: type, value: avg, type: type + '-group', key: '' });

// If only one value is present, don't display avg, min and max
if (vals.length > 1) {
output.push({ label: 'Average', value: avg, type, key: '__' + type + '_avg__' });

// calculate Minimum value
let min = Math.min(...vals);
let min = Math.min(...avgVals);
min = this._legible(min, format);
output.push({ label: 'Minimum', value: min, type, key: '__' + type + '_min__' });

// calculate Maximum value
let max = Math.max(...vals);
let max = Math.max(...avgVals);
max = this._legible(max, format);
output.push({ label: 'Maximum', value: max, type, key: '__' + type + '_max__' });
}
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Add I/O Devices sensor for connected USB devices#551

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Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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Already on GitHub? Sign in to your account

Open
ba2hannn wants to merge 4 commits into
base:main
Choose a base branch
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Add I/O Devices sensor for connected USB devices #551

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Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
870ec2c
Add fixed network speed unit option (Closes #532)
ba2hannn May 24, 2026
e9f8b73
Fix fan speed average by excluding 0 RPM ghost sensors (#547)
ba2hannn May 24, 2026
df9b464
Add I/O Devices sensor to show connected USB devices
ba2hannn May 24, 2026
93ffc72
Fix I/O Devices group display and network regression
ba2hannn May 24, 2026
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20 changes: 16 additions & 4 deletions extension.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -291,6 +291,7 @@ var VitalsMenuButton = GObject.registerClass({
},
'storage' : { 'icon': 'storage-symbolic.svg' },
'battery' : { 'icon': 'battery-symbolic.svg' },
'io-devices' : { 'icon': 'system-symbolic.svg' },
'gpu' : { 'icon': 'gpu-symbolic.svg' }
}

Expand DownExpand Up@@ -334,7 +335,7 @@ var VitalsMenuButton = GObject.registerClass({
let settings = [ 'use-higher-precision', 'alphabetize', 'hide-zeros',
'fixed-widths', 'hide-icons', 'unit',
'memory-measurement', 'include-public-ip', 'network-public-ip-interval',
'network-public-ip-show-flag', 'network-speed-format', 'storage-measurement',
'network-public-ip-show-flag', 'network-speed-format', 'network-speed-unit', 'storage-measurement',
'include-static-info', 'include-static-gpu-info' ];

for (let setting of Object.values(settings))
Expand DownExpand Up@@ -674,7 +675,11 @@ var VitalsMenuButton = GObject.registerClass({
item.value = value;
} else if (type.includes('-group')) {
// update text next to group header
let group = type.split('-')[0];
let group = type.replace('-group', '');
// for multi-word sensor names like io-devices, use full name
// for network-rx-group, fall back to first segment
if (!this._groups[group])
group = type.split('-')[0];
if (this._groups[group]) {
this._groups[group].status.text = value;
this._sensorMenuItems[type] = this._groups[group];
Expand All@@ -689,8 +694,15 @@ var VitalsMenuButton = GObject.registerClass({
_appendMenuItem(sensor, key) {
let split = sensor.type.split('-');
let type = split[0];
let icon = (split.length == 2)?'icon-' + split[1]:'icon';
let gicon = Gio.icon_new_for_string(this._sensorIconPath(type, icon));
let iconKey = (split.length == 2)?'icon-' + split[1]:'icon';

// special handling for multi-word sensor names
if (sensor.type == 'io-devices' || sensor.type == 'io-devices-group') {
type = sensor.type;
iconKey = 'icon';
}

let gicon = Gio.icon_new_for_string(this._sensorIconPath(type, iconKey));

let item = new MenuItem.MenuItem(gicon, key, sensor.label, sensor.value, this._hotLabels[key]);
item.connect('toggle', (self) => {
Expand Down
4 changes: 2 additions & 2 deletions prefs.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -49,7 +49,7 @@ const Settings = new GObject.Class({
'alphabetize', 'hide-zeros', 'include-public-ip',
'network-public-ip-show-flag', 'show-battery', 'fixed-widths',
'hide-icons', 'menu-centered', 'include-static-info',
'show-gpu', 'include-static-gpu-info' ];
'show-gpu', 'include-static-gpu-info', 'show-io-devices' ];

for (let key in sensors) {
let sensor = sensors[key];
Expand All@@ -62,7 +62,7 @@ const Settings = new GObject.Class({
}

// process individual drop down sensor preferences
sensors = [ 'position-in-panel', 'unit', 'network-speed-format', 'memory-measurement', 'storage-measurement', 'battery-slot', 'icon-style' ];
sensors = [ 'position-in-panel', 'unit', 'network-speed-format', 'network-speed-unit', 'memory-measurement', 'storage-measurement', 'battery-slot', 'icon-style' ];
for (let key in sensors) {
let sensor = sensors[key];

Expand Down
62 changes: 62 additions & 0 deletions prefs.ui
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Original file line numberDiff line numberDiff line change
Expand Up@@ -147,6 +147,40 @@
</property>
</object>
</child>
<child>
<object class="GtkListBoxRow">
<property name="width_request">100</property>
<property name="selectable">0</property>
<property name="child">
<object class="GtkBox">
<property name="can_focus">0</property>
<property name="margin_top">6</property>
<property name="margin_bottom">6</property>
<property name="margin_start">6</property>
<property name="margin_end">6</property>
<child>
<object class="GtkLabel">
<property name="hexpand">1</property>
<property name="can_focus">0</property>
<property name="halign">start</property>
<property name="label" translatable="yes">Speed Unit</property>
</object>
</child>
<child>
<object class="GtkComboBoxText" id="network-speed-unit">
<property name="can_focus">0</property>
<property name="active">0</property>
<items>
<item translatable="yes">Auto</item>
<item translatable="yes">Kbps / KiB/s</item>
<item translatable="yes">Mbps / MiB/s</item>
</items>
</object>
</child>
</object>
</property>
</object>
</child>
</object>
</property>
</object>
Expand DownExpand Up@@ -996,6 +1030,34 @@
</property>
</object>
</child>
<child>
<object class="GtkListBoxRow">
<property name="width_request">100</property>
<property name="selectable">0</property>
<property name="child">
<object class="GtkBox">
<property name="can_focus">0</property>
<child>
<object class="GtkLabel">
<property name="hexpand">1</property>
<property name="can_focus">0</property>
<property name="halign">start</property>
<property name="margin-start">5</property>
<property name="margin-end">5</property>
<property name="label" translatable="yes">Monitor I/O Devices</property>
</object>
</child>
<child>
<object class="GtkSwitch" id="show-io-devices">
<property name="halign">end</property>
<property name="valign">center</property>
<property name="margin-end">5</property>
</object>
</child>
</object>
</property>
</object>
</child>
</object>
</child>
<child type="label_item">
Expand Down
Binary file modifiedschemas/gschemas.compiled
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10 changes: 10 additions & 0 deletions schemas/org.gnome.shell.extensions.vitals.gschema.xml
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Original file line numberDiff line numberDiff line change
Expand Up@@ -94,6 +94,11 @@
<summary>Network speed format</summary>
<description>Should speed display in bits or bytes?</description>
</key>
<key type="i" name="network-speed-unit">
<default>0</default>
<summary>Fixed network speed unit</summary>
<description>Fix the network speed unit instead of auto-scaling. 0=Auto, 1=Kbps/KiB/s, 2=Mbps/MiB/s</description>
</key>
<key type="s" name="storage-path">
<default>"/"</default>
<summary>Storage path</summary>
Expand DownExpand Up@@ -159,5 +164,10 @@
<summary>Icon styles</summary>
<description>Set the style for the displayed sensor icons ('original', 'updated')</description>
</key>
<key type="b" name="show-io-devices">
<default>false</default>
<summary>Monitor I/O devices</summary>
<description>Display connected USB and input devices</description>
</key>
</schema>
</schemalist>
34 changes: 33 additions & 1 deletion sensors.js
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Original file line numberDiff line numberDiff line change
Expand Up@@ -26,6 +26,7 @@

import GLib from 'gi://GLib';
import GObject from 'gi://GObject';
import Gio from 'gi://Gio';
import * as SubProcessModule from './helpers/subprocess.js';
import * as FileModule from './helpers/file.js';
import { gettext as _ } from 'resource:///org/gnome/shell/extensions/extension.js';
Expand DownExpand Up@@ -121,7 +122,7 @@ export const Sensors = GObject.registerClass({
this._queryTempVoltFan(callback, sensor);
} else {
// directly call queryFunction below
let method = '_query' + sensor[0].toUpperCase() + sensor.slice(1);
let method = '_query' + sensor[0].toUpperCase() + sensor.slice(1).replace(/-([a-z])/g, (_, c) => c.toUpperCase());
this[method](callback, dwell);
}
}
Expand DownExpand Up@@ -399,6 +400,37 @@ export const Sensors = GObject.registerClass({
this._returnValue(callback, 'storage', avail, 'storage-group', 'storage');
}

_queryIoDevices(callback) {
// read USB device info from sysfs using the same File module as other sensors
let usbBase = '/sys/bus/usb/devices/';
let deviceCount = 0;

new FileModule.File(usbBase).list().then(entries => {
for (let entry of entries) {
// skip interfaces (contain ':'), only want actual devices
if (entry.indexOf(':') !== -1) continue;

let productPath = usbBase + entry + '/product';

new FileModule.File(productPath).read().then(product => {
deviceCount++;
new FileModule.File(usbBase + entry + '/manufacturer').read().then(mfr => {
this._returnValue(callback, product, mfr, 'io-devices', 'string');
}).catch(err => {
this._returnValue(callback, product, '', 'io-devices', 'string');
});
}).catch(err => {
});
}

// update group label after listing
GLib.timeout_add(GLib.PRIORITY_DEFAULT, 200, () => {
this._returnValue(callback, 'io-devices', deviceCount + ' devices', 'io-devices-group', 'string');
return GLib.SOURCE_REMOVE;
});
}).catch(err => { });
}

_queryBattery(callback) {
let battery_slot = this._settings.get_int('battery-slot');

Expand Down
33 changes: 26 additions & 7 deletions values.js
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Original file line numberDiff line numberDiff line change
Expand Up@@ -141,11 +141,23 @@ export const Values = GObject.registerClass({

break;
case 'speed':
let fixed_unit = this._settings.get_int('network-speed-unit');

if (value > 0) {
if (use_bps) value *= 8;
exp = Math.floor(Math.log(value) / Math.log(unit));
if (value >= Math.pow(unit, exp) * (unit - 0.05)) exp++;
value = parseFloat((value / Math.pow(unit, exp)));

if (fixed_unit > 0) {
// fixed unit: force to K (exp=1) or M (exp=2)
exp = fixed_unit;
value = parseFloat((value / Math.pow(unit, exp)));
} else {
// auto: current behavior
exp = Math.floor(Math.log(value) / Math.log(unit));
if (value >= Math.pow(unit, exp) * (unit - 0.05)) exp++;
value = parseFloat((value / Math.pow(unit, exp)));
}
} else {
exp = 0;
}

format = (use_higher_precision)?'%.1f %s':'%.0f %s';
Expand DownExpand Up@@ -253,22 +265,29 @@ export const Values = GObject.registerClass({
if (type == 'temperature' || type == 'voltage' || type == 'fan') {
let vals = Object.values(this._history[type]).map(x => parseFloat(x[1]));

// for fans, exclude 0 RPM ghost sensors from average calculation (#547)
let avgVals = vals;
if (type == 'fan') {
let nonZero = vals.filter(v => v > 0);
if (nonZero.length > 0) avgVals = nonZero;
}

// show value in group even if there is one value present
let sum = vals.reduce((a, b) => a + b);
let avg = this._legible(sum / vals.length, format);
let sum = avgVals.reduce((a, b) => a + b);
let avg = this._legible(sum / avgVals.length, format);
output.push({ label: type, value: avg, type: type + '-group', key: '' });

// If only one value is present, don't display avg, min and max
if (vals.length > 1) {
output.push({ label: 'Average', value: avg, type, key: '__' + type + '_avg__' });

// calculate Minimum value
let min = Math.min(...vals);
let min = Math.min(...avgVals);
min = this._legible(min, format);
output.push({ label: 'Minimum', value: min, type, key: '__' + type + '_min__' });

// calculate Maximum value
let max = Math.max(...vals);
let max = Math.max(...avgVals);
max = this._legible(max, format);
output.push({ label: 'Maximum', value: max, type, key: '__' + type + '_max__' });
}
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Add I/O Devices sensor for connected USB devices #551

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870ec2c
Add fixed network speed unit option (Closes #532)
ba2hannn May 24, 2026
e9f8b73
Fix fan speed average by excluding 0 RPM ghost sensors (#547)
ba2hannn May 24, 2026
df9b464
Add I/O Devices sensor to show connected USB devices
ba2hannn May 24, 2026
93ffc72
Fix I/O Devices group display and network regression
ba2hannn May 24, 2026
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20 changes: 16 additions & 4 deletions extension.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -291,6 +291,7 @@ var VitalsMenuButton = GObject.registerClass({
},
'storage' : { 'icon': 'storage-symbolic.svg' },
'battery' : { 'icon': 'battery-symbolic.svg' },
'io-devices' : { 'icon': 'system-symbolic.svg' },
'gpu' : { 'icon': 'gpu-symbolic.svg' }
}

Expand DownExpand Up@@ -334,7 +335,7 @@ var VitalsMenuButton = GObject.registerClass({
let settings = [ 'use-higher-precision', 'alphabetize', 'hide-zeros',
'fixed-widths', 'hide-icons', 'unit',
'memory-measurement', 'include-public-ip', 'network-public-ip-interval',
'network-public-ip-show-flag', 'network-speed-format', 'storage-measurement',
'network-public-ip-show-flag', 'network-speed-format', 'network-speed-unit', 'storage-measurement',
'include-static-info', 'include-static-gpu-info' ];

for (let setting of Object.values(settings))
Expand DownExpand Up@@ -674,7 +675,11 @@ var VitalsMenuButton = GObject.registerClass({
item.value = value;
} else if (type.includes('-group')) {
// update text next to group header
let group = type.split('-')[0];
let group = type.replace('-group', '');
// for multi-word sensor names like io-devices, use full name
// for network-rx-group, fall back to first segment
if (!this._groups[group])
group = type.split('-')[0];
if (this._groups[group]) {
this._groups[group].status.text = value;
this._sensorMenuItems[type] = this._groups[group];
Expand All@@ -689,8 +694,15 @@ var VitalsMenuButton = GObject.registerClass({
_appendMenuItem(sensor, key) {
let split = sensor.type.split('-');
let type = split[0];
let icon = (split.length == 2)?'icon-' + split[1]:'icon';
let gicon = Gio.icon_new_for_string(this._sensorIconPath(type, icon));
let iconKey = (split.length == 2)?'icon-' + split[1]:'icon';

// special handling for multi-word sensor names
if (sensor.type == 'io-devices' || sensor.type == 'io-devices-group') {
type = sensor.type;
iconKey = 'icon';
}

let gicon = Gio.icon_new_for_string(this._sensorIconPath(type, iconKey));

let item = new MenuItem.MenuItem(gicon, key, sensor.label, sensor.value, this._hotLabels[key]);
item.connect('toggle', (self) => {
Expand Down
4 changes: 2 additions & 2 deletions prefs.js
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Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -49,7 +49,7 @@ const Settings = new GObject.Class({
'alphabetize', 'hide-zeros', 'include-public-ip',
'network-public-ip-show-flag', 'show-battery', 'fixed-widths',
'hide-icons', 'menu-centered', 'include-static-info',
'show-gpu', 'include-static-gpu-info' ];
'show-gpu', 'include-static-gpu-info', 'show-io-devices' ];

for (let key in sensors) {
let sensor = sensors[key];
Expand All@@ -62,7 +62,7 @@ const Settings = new GObject.Class({
}

// process individual drop down sensor preferences
sensors = [ 'position-in-panel', 'unit', 'network-speed-format', 'memory-measurement', 'storage-measurement', 'battery-slot', 'icon-style' ];
sensors = [ 'position-in-panel', 'unit', 'network-speed-format', 'network-speed-unit', 'memory-measurement', 'storage-measurement', 'battery-slot', 'icon-style' ];
for (let key in sensors) {
let sensor = sensors[key];

Expand Down
62 changes: 62 additions & 0 deletions prefs.ui
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Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -147,6 +147,40 @@
</property>
</object>
</child>
<child>
<object class="GtkListBoxRow">
<property name="width_request">100</property>
<property name="selectable">0</property>
<property name="child">
<object class="GtkBox">
<property name="can_focus">0</property>
<property name="margin_top">6</property>
<property name="margin_bottom">6</property>
<property name="margin_start">6</property>
<property name="margin_end">6</property>
<child>
<object class="GtkLabel">
<property name="hexpand">1</property>
<property name="can_focus">0</property>
<property name="halign">start</property>
<property name="label" translatable="yes">Speed Unit</property>
</object>
</child>
<child>
<object class="GtkComboBoxText" id="network-speed-unit">
<property name="can_focus">0</property>
<property name="active">0</property>
<items>
<item translatable="yes">Auto</item>
<item translatable="yes">Kbps / KiB/s</item>
<item translatable="yes">Mbps / MiB/s</item>
</items>
</object>
</child>
</object>
</property>
</object>
</child>
</object>
</property>
</object>
Expand DownExpand Up@@ -996,6 +1030,34 @@
</property>
</object>
</child>
<child>
<object class="GtkListBoxRow">
<property name="width_request">100</property>
<property name="selectable">0</property>
<property name="child">
<object class="GtkBox">
<property name="can_focus">0</property>
<child>
<object class="GtkLabel">
<property name="hexpand">1</property>
<property name="can_focus">0</property>
<property name="halign">start</property>
<property name="margin-start">5</property>
<property name="margin-end">5</property>
<property name="label" translatable="yes">Monitor I/O Devices</property>
</object>
</child>
<child>
<object class="GtkSwitch" id="show-io-devices">
<property name="halign">end</property>
<property name="valign">center</property>
<property name="margin-end">5</property>
</object>
</child>
</object>
</property>
</object>
</child>
</object>
</child>
<child type="label_item">
Expand Down
Binary file modifiedschemas/gschemas.compiled
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10 changes: 10 additions & 0 deletions schemas/org.gnome.shell.extensions.vitals.gschema.xml
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Original file line numberDiff line numberDiff line change
Expand Up@@ -94,6 +94,11 @@
<summary>Network speed format</summary>
<description>Should speed display in bits or bytes?</description>
</key>
<key type="i" name="network-speed-unit">
<default>0</default>
<summary>Fixed network speed unit</summary>
<description>Fix the network speed unit instead of auto-scaling. 0=Auto, 1=Kbps/KiB/s, 2=Mbps/MiB/s</description>
</key>
<key type="s" name="storage-path">
<default>"/"</default>
<summary>Storage path</summary>
Expand DownExpand Up@@ -159,5 +164,10 @@
<summary>Icon styles</summary>
<description>Set the style for the displayed sensor icons ('original', 'updated')</description>
</key>
<key type="b" name="show-io-devices">
<default>false</default>
<summary>Monitor I/O devices</summary>
<description>Display connected USB and input devices</description>
</key>
</schema>
</schemalist>
34 changes: 33 additions & 1 deletion sensors.js
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Original file line numberDiff line numberDiff line change
Expand Up@@ -26,6 +26,7 @@

import GLib from 'gi://GLib';
import GObject from 'gi://GObject';
import Gio from 'gi://Gio';
import * as SubProcessModule from './helpers/subprocess.js';
import * as FileModule from './helpers/file.js';
import { gettext as _ } from 'resource:///org/gnome/shell/extensions/extension.js';
Expand DownExpand Up@@ -121,7 +122,7 @@ export const Sensors = GObject.registerClass({
this._queryTempVoltFan(callback, sensor);
} else {
// directly call queryFunction below
let method = '_query' + sensor[0].toUpperCase() + sensor.slice(1);
let method = '_query' + sensor[0].toUpperCase() + sensor.slice(1).replace(/-([a-z])/g, (_, c) => c.toUpperCase());
this[method](callback, dwell);
}
}
Expand DownExpand Up@@ -399,6 +400,37 @@ export const Sensors = GObject.registerClass({
this._returnValue(callback, 'storage', avail, 'storage-group', 'storage');
}

_queryIoDevices(callback) {
// read USB device info from sysfs using the same File module as other sensors
let usbBase = '/sys/bus/usb/devices/';
let deviceCount = 0;

new FileModule.File(usbBase).list().then(entries => {
for (let entry of entries) {
// skip interfaces (contain ':'), only want actual devices
if (entry.indexOf(':') !== -1) continue;

let productPath = usbBase + entry + '/product';

new FileModule.File(productPath).read().then(product => {
deviceCount++;
new FileModule.File(usbBase + entry + '/manufacturer').read().then(mfr => {
this._returnValue(callback, product, mfr, 'io-devices', 'string');
}).catch(err => {
this._returnValue(callback, product, '', 'io-devices', 'string');
});
}).catch(err => {
});
}

// update group label after listing
GLib.timeout_add(GLib.PRIORITY_DEFAULT, 200, () => {
this._returnValue(callback, 'io-devices', deviceCount + ' devices', 'io-devices-group', 'string');
return GLib.SOURCE_REMOVE;
});
}).catch(err => { });
}

_queryBattery(callback) {
let battery_slot = this._settings.get_int('battery-slot');

Expand Down
33 changes: 26 additions & 7 deletions values.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -141,11 +141,23 @@ export const Values = GObject.registerClass({

break;
case 'speed':
let fixed_unit = this._settings.get_int('network-speed-unit');

if (value > 0) {
if (use_bps) value *= 8;
exp = Math.floor(Math.log(value) / Math.log(unit));
if (value >= Math.pow(unit, exp) * (unit - 0.05)) exp++;
value = parseFloat((value / Math.pow(unit, exp)));

if (fixed_unit > 0) {
// fixed unit: force to K (exp=1) or M (exp=2)
exp = fixed_unit;
value = parseFloat((value / Math.pow(unit, exp)));
} else {
// auto: current behavior
exp = Math.floor(Math.log(value) / Math.log(unit));
if (value >= Math.pow(unit, exp) * (unit - 0.05)) exp++;
value = parseFloat((value / Math.pow(unit, exp)));
}
} else {
exp = 0;
}

format = (use_higher_precision)?'%.1f %s':'%.0f %s';
Expand DownExpand Up@@ -253,22 +265,29 @@ export const Values = GObject.registerClass({
if (type == 'temperature' || type == 'voltage' || type == 'fan') {
let vals = Object.values(this._history[type]).map(x => parseFloat(x[1]));

// for fans, exclude 0 RPM ghost sensors from average calculation (#547)
let avgVals = vals;
if (type == 'fan') {
let nonZero = vals.filter(v => v > 0);
if (nonZero.length > 0) avgVals = nonZero;
}

// show value in group even if there is one value present
let sum = vals.reduce((a, b) => a + b);
let avg = this._legible(sum / vals.length, format);
let sum = avgVals.reduce((a, b) => a + b);
let avg = this._legible(sum / avgVals.length, format);
output.push({ label: type, value: avg, type: type + '-group', key: '' });

// If only one value is present, don't display avg, min and max
if (vals.length > 1) {
output.push({ label: 'Average', value: avg, type, key: '__' + type + '_avg__' });

// calculate Minimum value
let min = Math.min(...vals);
let min = Math.min(...avgVals);
min = this._legible(min, format);
output.push({ label: 'Minimum', value: min, type, key: '__' + type + '_min__' });

// calculate Maximum value
let max = Math.max(...vals);
let max = Math.max(...avgVals);
max = this._legible(max, format);
output.push({ label: 'Maximum', value: max, type, key: '__' + type + '_max__' });
}
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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Add I/O Devices sensor for connected USB devices #551

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870ec2c
Add fixed network speed unit option (Closes #532)
ba2hannn May 24, 2026
e9f8b73
Fix fan speed average by excluding 0 RPM ghost sensors (#547)
ba2hannn May 24, 2026
df9b464
Add I/O Devices sensor to show connected USB devices
ba2hannn May 24, 2026
93ffc72
Fix I/O Devices group display and network regression
ba2hannn May 24, 2026
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20 changes: 16 additions & 4 deletions extension.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -291,6 +291,7 @@ var VitalsMenuButton = GObject.registerClass({
},
'storage' : { 'icon': 'storage-symbolic.svg' },
'battery' : { 'icon': 'battery-symbolic.svg' },
'io-devices' : { 'icon': 'system-symbolic.svg' },
'gpu' : { 'icon': 'gpu-symbolic.svg' }
}

Expand DownExpand Up@@ -334,7 +335,7 @@ var VitalsMenuButton = GObject.registerClass({
let settings = [ 'use-higher-precision', 'alphabetize', 'hide-zeros',
'fixed-widths', 'hide-icons', 'unit',
'memory-measurement', 'include-public-ip', 'network-public-ip-interval',
'network-public-ip-show-flag', 'network-speed-format', 'storage-measurement',
'network-public-ip-show-flag', 'network-speed-format', 'network-speed-unit', 'storage-measurement',
'include-static-info', 'include-static-gpu-info' ];

for (let setting of Object.values(settings))
Expand DownExpand Up@@ -674,7 +675,11 @@ var VitalsMenuButton = GObject.registerClass({
item.value = value;
} else if (type.includes('-group')) {
// update text next to group header
let group = type.split('-')[0];
let group = type.replace('-group', '');
// for multi-word sensor names like io-devices, use full name
// for network-rx-group, fall back to first segment
if (!this._groups[group])
group = type.split('-')[0];
if (this._groups[group]) {
this._groups[group].status.text = value;
this._sensorMenuItems[type] = this._groups[group];
Expand All@@ -689,8 +694,15 @@ var VitalsMenuButton = GObject.registerClass({
_appendMenuItem(sensor, key) {
let split = sensor.type.split('-');
let type = split[0];
let icon = (split.length == 2)?'icon-' + split[1]:'icon';
let gicon = Gio.icon_new_for_string(this._sensorIconPath(type, icon));
let iconKey = (split.length == 2)?'icon-' + split[1]:'icon';

// special handling for multi-word sensor names
if (sensor.type == 'io-devices' || sensor.type == 'io-devices-group') {
type = sensor.type;
iconKey = 'icon';
}

let gicon = Gio.icon_new_for_string(this._sensorIconPath(type, iconKey));

let item = new MenuItem.MenuItem(gicon, key, sensor.label, sensor.value, this._hotLabels[key]);
item.connect('toggle', (self) => {
Expand Down
4 changes: 2 additions & 2 deletions prefs.js
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Original file line numberDiff line numberDiff line change
Expand Up@@ -49,7 +49,7 @@ const Settings = new GObject.Class({
'alphabetize', 'hide-zeros', 'include-public-ip',
'network-public-ip-show-flag', 'show-battery', 'fixed-widths',
'hide-icons', 'menu-centered', 'include-static-info',
'show-gpu', 'include-static-gpu-info' ];
'show-gpu', 'include-static-gpu-info', 'show-io-devices' ];

for (let key in sensors) {
let sensor = sensors[key];
Expand All@@ -62,7 +62,7 @@ const Settings = new GObject.Class({
}

// process individual drop down sensor preferences
sensors = [ 'position-in-panel', 'unit', 'network-speed-format', 'memory-measurement', 'storage-measurement', 'battery-slot', 'icon-style' ];
sensors = [ 'position-in-panel', 'unit', 'network-speed-format', 'network-speed-unit', 'memory-measurement', 'storage-measurement', 'battery-slot', 'icon-style' ];
for (let key in sensors) {
let sensor = sensors[key];

Expand Down
62 changes: 62 additions & 0 deletions prefs.ui
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Original file line numberDiff line numberDiff line change
Expand Up@@ -147,6 +147,40 @@
</property>
</object>
</child>
<child>
<object class="GtkListBoxRow">
<property name="width_request">100</property>
<property name="selectable">0</property>
<property name="child">
<object class="GtkBox">
<property name="can_focus">0</property>
<property name="margin_top">6</property>
<property name="margin_bottom">6</property>
<property name="margin_start">6</property>
<property name="margin_end">6</property>
<child>
<object class="GtkLabel">
<property name="hexpand">1</property>
<property name="can_focus">0</property>
<property name="halign">start</property>
<property name="label" translatable="yes">Speed Unit</property>
</object>
</child>
<child>
<object class="GtkComboBoxText" id="network-speed-unit">
<property name="can_focus">0</property>
<property name="active">0</property>
<items>
<item translatable="yes">Auto</item>
<item translatable="yes">Kbps / KiB/s</item>
<item translatable="yes">Mbps / MiB/s</item>
</items>
</object>
</child>
</object>
</property>
</object>
</child>
</object>
</property>
</object>
Expand DownExpand Up@@ -996,6 +1030,34 @@
</property>
</object>
</child>
<child>
<object class="GtkListBoxRow">
<property name="width_request">100</property>
<property name="selectable">0</property>
<property name="child">
<object class="GtkBox">
<property name="can_focus">0</property>
<child>
<object class="GtkLabel">
<property name="hexpand">1</property>
<property name="can_focus">0</property>
<property name="halign">start</property>
<property name="margin-start">5</property>
<property name="margin-end">5</property>
<property name="label" translatable="yes">Monitor I/O Devices</property>
</object>
</child>
<child>
<object class="GtkSwitch" id="show-io-devices">
<property name="halign">end</property>
<property name="valign">center</property>
<property name="margin-end">5</property>
</object>
</child>
</object>
</property>
</object>
</child>
</object>
</child>
<child type="label_item">
Expand Down
Binary file modifiedschemas/gschemas.compiled
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10 changes: 10 additions & 0 deletions schemas/org.gnome.shell.extensions.vitals.gschema.xml
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Original file line numberDiff line numberDiff line change
Expand Up@@ -94,6 +94,11 @@
<summary>Network speed format</summary>
<description>Should speed display in bits or bytes?</description>
</key>
<key type="i" name="network-speed-unit">
<default>0</default>
<summary>Fixed network speed unit</summary>
<description>Fix the network speed unit instead of auto-scaling. 0=Auto, 1=Kbps/KiB/s, 2=Mbps/MiB/s</description>
</key>
<key type="s" name="storage-path">
<default>"/"</default>
<summary>Storage path</summary>
Expand DownExpand Up@@ -159,5 +164,10 @@
<summary>Icon styles</summary>
<description>Set the style for the displayed sensor icons ('original', 'updated')</description>
</key>
<key type="b" name="show-io-devices">
<default>false</default>
<summary>Monitor I/O devices</summary>
<description>Display connected USB and input devices</description>
</key>
</schema>
</schemalist>
34 changes: 33 additions & 1 deletion sensors.js
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Original file line numberDiff line numberDiff line change
Expand Up@@ -26,6 +26,7 @@

import GLib from 'gi://GLib';
import GObject from 'gi://GObject';
import Gio from 'gi://Gio';
import * as SubProcessModule from './helpers/subprocess.js';
import * as FileModule from './helpers/file.js';
import { gettext as _ } from 'resource:///org/gnome/shell/extensions/extension.js';
Expand DownExpand Up@@ -121,7 +122,7 @@ export const Sensors = GObject.registerClass({
this._queryTempVoltFan(callback, sensor);
} else {
// directly call queryFunction below
let method = '_query' + sensor[0].toUpperCase() + sensor.slice(1);
let method = '_query' + sensor[0].toUpperCase() + sensor.slice(1).replace(/-([a-z])/g, (_, c) => c.toUpperCase());
this[method](callback, dwell);
}
}
Expand DownExpand Up@@ -399,6 +400,37 @@ export const Sensors = GObject.registerClass({
this._returnValue(callback, 'storage', avail, 'storage-group', 'storage');
}

_queryIoDevices(callback) {
// read USB device info from sysfs using the same File module as other sensors
let usbBase = '/sys/bus/usb/devices/';
let deviceCount = 0;

new FileModule.File(usbBase).list().then(entries => {
for (let entry of entries) {
// skip interfaces (contain ':'), only want actual devices
if (entry.indexOf(':') !== -1) continue;

let productPath = usbBase + entry + '/product';

new FileModule.File(productPath).read().then(product => {
deviceCount++;
new FileModule.File(usbBase + entry + '/manufacturer').read().then(mfr => {
this._returnValue(callback, product, mfr, 'io-devices', 'string');
}).catch(err => {
this._returnValue(callback, product, '', 'io-devices', 'string');
});
}).catch(err => {
});
}

// update group label after listing
GLib.timeout_add(GLib.PRIORITY_DEFAULT, 200, () => {
this._returnValue(callback, 'io-devices', deviceCount + ' devices', 'io-devices-group', 'string');
return GLib.SOURCE_REMOVE;
});
}).catch(err => { });
}

_queryBattery(callback) {
let battery_slot = this._settings.get_int('battery-slot');

Expand Down
33 changes: 26 additions & 7 deletions values.js
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Original file line numberDiff line numberDiff line change
Expand Up@@ -141,11 +141,23 @@ export const Values = GObject.registerClass({

break;
case 'speed':
let fixed_unit = this._settings.get_int('network-speed-unit');

if (value > 0) {
if (use_bps) value *= 8;
exp = Math.floor(Math.log(value) / Math.log(unit));
if (value >= Math.pow(unit, exp) * (unit - 0.05)) exp++;
value = parseFloat((value / Math.pow(unit, exp)));

if (fixed_unit > 0) {
// fixed unit: force to K (exp=1) or M (exp=2)
exp = fixed_unit;
value = parseFloat((value / Math.pow(unit, exp)));
} else {
// auto: current behavior
exp = Math.floor(Math.log(value) / Math.log(unit));
if (value >= Math.pow(unit, exp) * (unit - 0.05)) exp++;
value = parseFloat((value / Math.pow(unit, exp)));
}
} else {
exp = 0;
}

format = (use_higher_precision)?'%.1f %s':'%.0f %s';
Expand DownExpand Up@@ -253,22 +265,29 @@ export const Values = GObject.registerClass({
if (type == 'temperature' || type == 'voltage' || type == 'fan') {
let vals = Object.values(this._history[type]).map(x => parseFloat(x[1]));

// for fans, exclude 0 RPM ghost sensors from average calculation (#547)
let avgVals = vals;
if (type == 'fan') {
let nonZero = vals.filter(v => v > 0);
if (nonZero.length > 0) avgVals = nonZero;
}

// show value in group even if there is one value present
let sum = vals.reduce((a, b) => a + b);
let avg = this._legible(sum / vals.length, format);
let sum = avgVals.reduce((a, b) => a + b);
let avg = this._legible(sum / avgVals.length, format);
output.push({ label: type, value: avg, type: type + '-group', key: '' });

// If only one value is present, don't display avg, min and max
if (vals.length > 1) {
output.push({ label: 'Average', value: avg, type, key: '__' + type + '_avg__' });

// calculate Minimum value
let min = Math.min(...vals);
let min = Math.min(...avgVals);
min = this._legible(min, format);
output.push({ label: 'Minimum', value: min, type, key: '__' + type + '_min__' });

// calculate Maximum value
let max = Math.max(...vals);
let max = Math.max(...avgVals);
max = this._legible(max, format);
output.push({ label: 'Maximum', value: max, type, key: '__' + type + '_max__' });
}
Expand Down