Add -n option to generate Azgaar-style namebases

lexx.ts

@@ -1,13 +1,19 @@
 import { parseArgs } from 'util';
 import { build_language } from './src/definition'
 
+const default_count = '20';
+
 const { values, positionals } = parseArgs({
     args: Bun.argv.slice(2),
     options: {
         count: {
             type: 'string',
             short: 'c',
-            default: '20',
+            default: default_count,
+        },
+        namebase: {
+            type: 'boolean',
+            short: 'n',
         },
     },
     allowPositionals: true,
@@ -20,11 +26,20 @@ if (positionals.length > 0)
 const def = await Bun.file(language).text();
 
 try {
+    if (typeof(values.count) != "string")
+        values.count = default_count;
+
     const lang = build_language(def);
     let words = lang.generate(parseInt(values.count));
+
+    if (values.namebase) {
+        let ws = words.map(w => w[0]);
+        console.log(ws.join(','));
+    } else {
         for (const w of words) {
             console.log(`${w[0]}\t\t/${w[1]}/`);
         }
+    }
 } catch (err) {
     console.error(err);
 }