From 119caa15ef98de6faf3c66e82fa900f9b21b505c Mon Sep 17 00:00:00 2001
From: tuteng0915 <leotuteng@126.com>
Date: Mon, 3 Apr 2023 23:31:30 +0800
Subject: [PATCH 1/2] add parse_text

---
 web_demo3.py | 37 +++++++++++++++++++++++++++++++++++--
 1 file changed, 35 insertions(+), 2 deletions(-)

diff --git a/web_demo3.py b/web_demo3.py
index d6a62ec..80ffce9 100644
--- a/web_demo3.py
+++ b/web_demo3.py
@@ -23,11 +23,44 @@ def postprocess(self, y):
 gr.Chatbot.postprocess = postprocess
 
 
+def parse_text(text):
+    """revise from https://github.com/GaiZhenbiao/ChuanhuChatGPT/"""
+    lines = text.split("\n")
+    lines = [line for line in lines if line != ""]
+    count = 0
+    for i, line in enumerate(lines):
+        if "```" in line:
+            count += 1
+            items = line.split('`')
+            if count % 2 == 1:
+                lines[i] = f'<pre><code class="language-{items[-1]}">'
+            else:
+                lines[i] = f'<br></code></pre>'
+        else:
+            if i > 0:
+                if count % 2 == 1:
+                    line = line.replace("`", "\`")
+                    line = line.replace("<", "&lt;")
+                    line = line.replace(">", "&gt;")
+                    line = line.replace(" ", "&nbsp;")
+                    line = line.replace("*", "&ast;")
+                    line = line.replace("_", "&lowbar;")
+                    line = line.replace("-", "&#45;")
+                    line = line.replace(".", "&#46;")
+                    line = line.replace("!", "&#33;")
+                    line = line.replace("(", "&#40;")
+                    line = line.replace(")", "&#41;")
+                    line = line.replace("$", "&#36;")
+                lines[i] = "<br>"+line
+    text = "".join(lines)
+    return text
+
+
 def predict(input, chatbot, max_length, top_p, temperature, history):
-    chatbot.append((input, ""))
+    chatbot.append((parse_text(input), ""))
     for response, history in model.stream_chat(tokenizer, input, history, max_length=max_length, top_p=top_p,
                                                temperature=temperature):
-        chatbot[-1] = (input, response)       
+        chatbot[-1] = (parse_text(input), parse_text(response))       
         yield chatbot, history
 
 def reset_user_input():

From d21f891a76e9df2da7d3e0f6e5c5d28ef1dde337 Mon Sep 17 00:00:00 2001
From: tuteng0915 <leotuteng@126.com>
Date: Mon, 3 Apr 2023 23:36:18 +0800
Subject: [PATCH 2/2] add parse_text

---
 web_demo3.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/web_demo3.py b/web_demo3.py
index 80ffce9..ad5ba11 100644
--- a/web_demo3.py
+++ b/web_demo3.py
@@ -4,7 +4,7 @@ from typing import TYPE_CHECKING, Any, Callable, Dict, List, Tuple, Type
 import mdtex2html
 
 tokenizer = AutoTokenizer.from_pretrained("THUDM/chatglm-6b", trust_remote_code=True)
-model = AutoModel.from_pretrained("THUDM/chatglm-6b", trust_remote_code=True).quantize(8).half().cuda()
+model = AutoModel.from_pretrained("THUDM/chatglm-6b", trust_remote_code=True).half().cuda()
 model = model.eval()
 
 # MAX_TURNS = 20
@@ -24,7 +24,7 @@ gr.Chatbot.postprocess = postprocess
 
 
 def parse_text(text):
-    """revise from https://github.com/GaiZhenbiao/ChuanhuChatGPT/"""
+    """copy from https://github.com/GaiZhenbiao/ChuanhuChatGPT/"""
     lines = text.split("\n")
     lines = [line for line in lines if line != ""]
     count = 0