From ddb34e6a4610ed80f12c202dfb4a73d422d44543 Mon Sep 17 00:00:00 2001
From: Maximilian Zauner <zaunermax@gmail.com>
Date: Fri, 18 Oct 2019 13:33:47 +0200
Subject: [PATCH 1/2] feat(textRun): implemented footnote references on the
 text run element

---
 demo/17-footnotes.ts               | 10 ++++++++--
 src/file/paragraph/run/text-run.ts |  6 ++++++
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/demo/17-footnotes.ts b/demo/17-footnotes.ts
index 3920d0dce8..bf3f11eb91 100644
--- a/demo/17-footnotes.ts
+++ b/demo/17-footnotes.ts
@@ -1,14 +1,20 @@
 // Footnotes
 // Import from 'docx' rather than '../build' if you install from npm
 import * as fs from "fs";
-import { Document, Packer, Paragraph } from "../build";
+import { Document, Packer, Paragraph, TextRun } from "../build";
 
 const doc = new Document();
 
 doc.addSection({
-    children: [new Paragraph("Hello World").referenceFootnote(1), new Paragraph("Hello World").referenceFootnote(2)],
+    children: [
+        new Paragraph({
+            children: [new TextRun("Hello").referenceFootnote(1), new TextRun(" World!").referenceFootnote(2)],
+        }),
+        new Paragraph("Hello World").referenceFootnote(3),
+    ],
 });
 
+doc.createFootnote(new Paragraph("Foo"));
 doc.createFootnote(new Paragraph("Test"));
 doc.createFootnote(new Paragraph("My amazing reference"));
 
diff --git a/src/file/paragraph/run/text-run.ts b/src/file/paragraph/run/text-run.ts
index eeacf2dfd5..2bbf1bae75 100644
--- a/src/file/paragraph/run/text-run.ts
+++ b/src/file/paragraph/run/text-run.ts
@@ -1,3 +1,4 @@
+import { FootnoteReferenceRun } from "file/footnotes/footnote/run/reference-run";
 import { IRunOptions, Run } from "./run";
 import { Text } from "./run-components/text";
 
@@ -16,4 +17,9 @@ export class TextRun extends Run {
         super(options);
         this.root.push(new Text(options.text));
     }
+
+    public referenceFootnote(id: number): TextRun {
+        this.root.push(new FootnoteReferenceRun(id));
+        return this;
+    }
 }

From c3c29bb119f0d5ac3cc3569ef511ca8ca1e4cb6b Mon Sep 17 00:00:00 2001
From: Maximilian Zauner <zaunermax@gmail.com>
Date: Fri, 18 Oct 2019 14:09:33 +0200
Subject: [PATCH 2/2] fix(test): added unit test for TextRun

---
 src/file/paragraph/run/text-run.spec.ts | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/file/paragraph/run/text-run.spec.ts b/src/file/paragraph/run/text-run.spec.ts
index 077d6300f0..ae8e5bd9b4 100644
--- a/src/file/paragraph/run/text-run.spec.ts
+++ b/src/file/paragraph/run/text-run.spec.ts
@@ -16,4 +16,23 @@ describe("TextRun", () => {
             });
         });
     });
+
+    describe("#referenceFootnote()", () => {
+        it("should add a valid footnote reference", () => {
+            run = new TextRun("test");
+            run.referenceFootnote(1);
+            const tree = new Formatter().format(run);
+            expect(tree).to.deep.equal({
+                "w:r": [
+                    { "w:t": [{ _attr: { "xml:space": "preserve" } }, "test"] },
+                    {
+                        "w:r": [
+                            { "w:rPr": [{ "w:rStyle": { _attr: { "w:val": "FootnoteReference" } } }] },
+                            { "w:footnoteReference": { _attr: { "w:id": 1 } } },
+                        ],
+                    },
+                ],
+            });
+        });
+    });
 });