Improve UI

Add descriptions of arguments in example CLI.

examples/cli/src/index.ts

@@ -42,11 +42,11 @@ const receiveData = (
     });
     memory.push(assistantMessage as OpenAi.MessageObject);
     process.stdout.write('\n\n');
-    const { length: promptTokens } = OpenAi.getPromptTokens(
-      normalizedChatMessage,
-      model,
-    );
-    process.stdout.write(`info:\n${promptTokens} prompt tokens\n${completionTokens} completion tokens`);
+    // const { length: promptTokens } = OpenAi.getPromptTokens(
+    //   normalizedChatMessage,
+    //   model,
+    // );
+    // process.stdout.write(`info:\n${promptTokens} prompt tokens\n${completionTokens} completion tokens`);
     process.stdout.write(`info:\n${completionTokens} completion tokens`);
     if (argv.memory) {
       process.stdout.write(`\n${memory.length} memory items`);
@@ -132,7 +132,31 @@ const main = (argv: Argv) => new Promise<number>(async (resolve) => {
   resolve(resolveResult);
 });
 
-main(yargs(hideBin(process.argv)).argv as unknown as Argv)
+main(
+  yargs(hideBin(process.argv))
+    .options({
+      t: {
+        alias: 'temperature',
+        type: 'number',
+        description: 'Temperature argument.',
+      },
+      p: {
+        alias: 'topP',
+        type: 'number',
+        description: '"top_p" argument.',
+      },
+      x: {
+        alias: 'maxTokens',
+        type: 'number',
+        description: 'Maximum tokens ChatGPT will use.',
+      },
+      m: {
+        alias: 'memory',
+        description: 'If ChatGPT will use memory. Supply a numeric value to get only the last X memory items (includes messages from all roles).',
+      },
+    })
+    .argv as unknown as Argv,
+)
   .then((result) => {
     process.exit(result);
   })