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README.md

@@ -6,6 +6,6 @@ colorFrom: indigo
 colorTo: indigo
 sdk: gradio
 sdk_version: 3.4.1
-app_file: app.py
+app_file: run.py
 pinned: false
 ---

run.py

@@ -0,0 +1,34 @@
+from difflib import Differ
+
+import gradio as gr
+
+
+def diff_texts(text1, text2):
+    d = Differ()
+    return [
+        (token[2:], token[0] if token[0] != " " else None)
+        for token in d.compare(text1, text2)
+    ]
+
+
+demo = gr.Interface(
+    diff_texts,
+    [
+        gr.Textbox(
+            label="Initial text",
+            lines=3,
+            value="The quick brown fox jumped over the lazy dogs.",
+        ),
+        gr.Textbox(
+            label="Text to compare",
+            lines=3,
+            value="The fast brown fox jumps over lazy dogs.",
+        ),
+    ],
+    gr.HighlightedText(
+        label="Diff",
+        combine_adjacent=True,
+    ).style(color_map={"+": "red", "-": "green"}),
+)
+if __name__ == "__main__":
+    demo.launch()