Fix: handle widget version parsing for array labels (#6053)

docs/configs/services.md

@@ -159,6 +159,19 @@ Widgets can tint their metric block text automatically based on rules defined al
 
 Supported numeric operators for the `when` property are `gt`, `gte`, `lt`, `lte`, `eq`, `ne`, `between`, and `outside`. String rules support `equals`, `includes`, `startsWith`, `endsWith`, and `regex`. Each rule can be inverted with `negate: true`, and string rules may pass `caseSensitive: true` or custom regex `flags`. The highlight engine does its best to coerce formatted values, but you will get the most reliable results when you pass plain numbers or strings into `<Block>`.
 
+#### Value Only Highlighting
+
+You can optionally apply highlighting only to the value portion of a block (not the label) by setting `valueOnly: true` on the field configuration. This keeps the label visible while highlighting only the metric value itself.
+
+```yaml
+- Sonarr:
+    ...
+      highlight:
+        queued:
+          valueOnly: true
+          ...
+```
+
 ## Descriptions
 
 Services may have descriptions,

src/components/services/widget/block.jsx

@@ -32,6 +32,8 @@ export default function Block({ value, label, field }) {
     return getHighlightClass(highlight.level, highlightConfig);
   }, [highlight, highlightConfig]);
 
+  const applyToValueOnly = highlight?.valueOnly === true;
+
   return (
     <div
       className={classNames(
@@ -44,7 +46,11 @@ export default function Block({ value, label, field }) {
       data-highlight-source={highlight?.source}
     >
       <div className="font-thin text-sm">{value === undefined || value === null ? "-" : value}</div>
-      <div className="font-bold text-xs uppercase">{t(label)}</div>
+      <div
+        className={classNames("font-bold text-xs uppercase", applyToValueOnly && "text-theme-700 dark:text-theme-200")}
+      >
+        {t(label)}
+      </div>
     </div>
   );
 }

src/utils/config/service-helpers.js

@@ -111,7 +111,7 @@ export async function servicesFromDocker() {
                 };
               }
               let substitutedVal = substituteEnvironmentVars(containerLabels[label]);
-              if (value === "widget.version") {
+              if (value === "widget.version" || /^widgets\[\d+\]\.version$/.test(value)) {
                 substitutedVal = parseInt(substitutedVal, 10);
               }
               shvl.set(constructedService, value, substitutedVal);

src/utils/highlights.js

@@ -200,7 +200,7 @@ const ensureArray = (value) => {
 };
 
 const findHighlightLevel = (ruleSet, numericValue, stringValue) => {
-  const { numeric, string } = ruleSet;
+  const { numeric, string, valueOnly } = ruleSet;
 
   if (numeric && numericValue !== undefined) {
     const numericRules = ensureArray(numeric);
@@ -208,7 +208,7 @@ const findHighlightLevel = (ruleSet, numericValue, stringValue) => {
     for (const candidate of numericCandidates) {
       for (const rule of numericRules) {
         if (rule?.level && evaluateNumericRule(candidate, rule)) {
-          return { level: rule.level, source: "numeric", rule };
+          return { level: rule.level, source: "numeric", rule, valueOnly };
         }
       }
     }
@@ -218,7 +218,7 @@ const findHighlightLevel = (ruleSet, numericValue, stringValue) => {
     const stringRules = ensureArray(string);
     for (const rule of stringRules) {
       if (rule?.level && evaluateStringRule(stringValue, rule)) {
-        return { level: rule.level, source: "string", rule };
+        return { level: rule.level, source: "string", rule, valueOnly };
       }
     }
   }