From 702d41af0c5d2c6ab8969a22d5647dab9f34f5da Mon Sep 17 00:00:00 2001
From: falstack <icesilt@outlook.com>
Date: Fri, 8 Oct 2021 22:15:49 +0800
Subject: [PATCH] fix: remove `version` from the help message for sub commands
 (#126)

---
 src/Command.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Command.ts b/src/Command.ts
index 11ee87e..005c37c 100644
--- a/src/Command.ts
+++ b/src/Command.ts
@@ -180,9 +180,12 @@ class Command {
       })
     }
 
-    const options = this.isGlobalCommand
+    let options = this.isGlobalCommand
       ? globalOptions
       : [...this.options, ...(globalOptions || [])]
+    if (!this.isGlobalCommand) {
+      options = options.filter((option) => option.name !== 'version')
+    }
     if (options.length > 0) {
       const longestOptionName = findLongest(
         options.map((option) => option.rawName)