feat: added scale buttons

lib/measurements/matcher.js

@@ -353,7 +353,7 @@ function findVolumes(text) {
   const results = [];
 
   const volumeRe = new RegExp(
-    `(${AMOUNT})\\s+(${VOLUME_UNIT})\\b`,
+    `(${AMOUNT})\\s*(${VOLUME_UNIT})\\b`,
     'gi'
   );
 
@@ -407,6 +407,38 @@ function findTimes(text) {
   return results;
 }
 
+// ─── Count Matcher ────────────────────────────────────────
+
+/**
+ * Find bare numeric counts in text (no unit attached).
+ * These represent ingredient quantities like "eggs 3" or "biscuits 20-24".
+ * Overlap with unit-bearing matches is resolved by deduplication (longer wins).
+ */
+function findCounts(text) {
+  const results = [];
+
+  const countRe = new RegExp(
+    `(${AMOUNT})(?=\\s*$|\\s*,|\\s*\\)|\\s*\\]|\\s*;|\\s+[^\\dxX~])`,
+    'g'
+  );
+
+  let m;
+  while ((m = countRe.exec(text)) !== null) {
+    const amount = parseAmount(m[1]);
+    results.push({
+      match: m[1],
+      index: m.index,
+      type: 'count',
+      amount,
+      unit: null,
+      approximate: typeof amount.approximate === 'boolean' ? amount.approximate : false,
+      alt: null,
+    });
+  }
+
+  return results;
+}
+
 // ─── Main Matcher ─────────────────────────────────────────
 
 /**
@@ -424,6 +456,7 @@ function findAllMeasurements(text) {
     ...findWeights(text),
     ...findVolumes(text),
     ...findTimes(text),
+    ...findCounts(text),
   ];
 
   // Sort by position
@@ -466,6 +499,7 @@ module.exports = {
   findWeights,
   findVolumes,
   findTimes,
+  findCounts,
 
   // Parsing utilities (exported for testing)
   parseAmount,