add initial marp implementation with sample content and build configuration

node_modules/speech-rule-engine/mjs/audio/string_renderer.js

@@ -0,0 +1,34 @@
+import { Engine } from '../common/engine.js';
+import { AbstractAudioRenderer } from './abstract_audio_renderer.js';
+import { personalityMarkup } from './audio_util.js';
+export class StringRenderer extends AbstractAudioRenderer {
+    markup(descrs) {
+        let str = '';
+        const markup = personalityMarkup(descrs);
+        const clean = markup.filter((x) => x.span);
+        if (!clean.length) {
+            return str;
+        }
+        const len = clean.length - 1;
+        for (let i = 0, descr; (descr = clean[i]); i++) {
+            if (descr.span) {
+                str += this.merge(descr.span);
+            }
+            if (i >= len) {
+                continue;
+            }
+            const join = descr.join;
+            str += typeof join === 'undefined' ? this.separator : join;
+        }
+        return str;
+    }
+}
+export class CountingRenderer extends StringRenderer {
+    finalize(str) {
+        const output = super.finalize(str);
+        const count = Engine.getInstance().modality === 'braille' ? '⣿⠀⣿⠀⣿⠀⣿⠀⣿⠀' : '0123456789';
+        let second = new Array(Math.trunc(output.length / 10) + 1).join(count);
+        second += count.slice(0, output.length % 10);
+        return output + '\n' + second;
+    }
+}