Add longer fixtures when franc supports 200+ languages

script/build-fixtures.js

@@ -12,6 +12,36 @@ support = require('../data/support');
 customFixtures = require('../data/custom-fixtures');
 udhr = require('udhr').json();
 
+/**
+ * The minimum number of speakers to be included in
+ * `franc`: 1,000,000.
+ */
+
+var THRESHOLD;
+
+if (process.env.THRESHOLD) {
+    THRESHOLD = Number(process.env.THRESHOLD);
+}
+
+if (THRESHOLD !== THRESHOLD || THRESHOLD === undefined) {
+    THRESHOLD = 1e6;
+}
+
+if (THRESHOLD < 1e5) {
+    console.log(
+        'Long fixtures will be created, because ' +
+        'the given threshold (`' + THRESHOLD + '`) ' +
+        'includes language very similar to others.'
+    );
+} else {
+    console.log(
+        'Short fixtures will be created, because ' +
+        'the given threshold (`' + THRESHOLD + '`) ' +
+        'does not include languages very similar to ' +
+        'others.'
+    );
+}
+
 /**
  * Get fixtures from UDHR preambles and notes.
  */
@@ -43,7 +73,7 @@ support.forEach(function (language) {
         );
     }
 
-    fixture = fixture.slice(0, 200);
+    fixture = fixture.slice(0, THRESHOLD >= 1e5 ? 200 : 500);
 
     data.push(fixture);
 });