[feat] added features in spec v2

src/ts/process/exampleMessages.ts

@@ -0,0 +1,62 @@
+import type { OpenAIChat } from ".";
+import type { character } from "../database";
+import { replacePlaceholders } from "../util";
+
+export function exampleMessage(char:character):OpenAIChat[]{
+    if(char.exampleMessage === ''){
+        return []
+    }
+
+    const messages = char.exampleMessage.split('\n')
+    let result:OpenAIChat[] = []
+    let currentMessage:OpenAIChat
+
+    function add(){
+        if(currentMessage){
+            result.push(currentMessage)
+        }
+    }
+
+    for(const mes of messages){
+        const trimed = mes.trim()
+        const lowered = trimed.toLocaleLowerCase()
+
+
+        if(lowered === '<start>'){
+            add()
+            result.push({
+                role: "system",
+                content: '[Start a new chat]'
+            })
+        }
+        else if(lowered.startsWith('{{char}}:')  || lowered.startsWith('<bot>:') || lowered.startsWith(`${char.name}:`)){
+            add()
+            currentMessage = {
+                role: "assistant",
+                content: trimed.split(':', 2)[1]
+            }
+        }
+        else if(lowered.startsWith('{{user}}:') || lowered.startsWith('<user>:')){
+            add()
+            currentMessage = {
+                role: "user",
+                content: trimed.split(':', 2)[1]
+            }
+        }
+        else{
+            if(currentMessage){
+                currentMessage.content += "\n" + trimed
+            }
+        }
+    }
+    add()
+    
+    result = result.map((r) => {
+        return {
+            role: r.role,
+            content: replacePlaceholders(r.content, char.name)
+        }
+    })
+
+    return result
+}