From 54a061e7c76a2ea4c69226d0b6f91290d75739ee Mon Sep 17 00:00:00 2001
From: cndoit18 <cndoit18@outlook.com>
Date: Thu, 20 Mar 2025 11:51:24 +0800
Subject: [PATCH] fix: handle optional 'go' prefix in parsed Go version strings

Change-Id: I5bb718520b13ccc832e635e524c40cd5b34d6397
---
 scripts/env/cd | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/env/cd b/scripts/env/cd
index ea1d1953..d872abe8 100644
--- a/scripts/env/cd
+++ b/scripts/env/cd
@@ -181,15 +181,15 @@ __gvmp_find_closest_dot_go_pkgset() {
 __gvmp_read_dot_go_version() {
     local filepath="${1}"
     local version=""
-    local regex='^(go([0-9]+(\.[0-9]+)*))$'
+    local regex='^((go)?([0-9]+(\.[0-9]+)*))$'
 
     while IFS=$'\n' read -r _line; do
         # skip comment lines
         [[ "${_line}" =~ \#.* ]] && continue
 
-        # looking for pattern "go1.2[.3]"
+        # looking for pattern "[go]1.2[.3]"
         if [[ "${_line}" =~ ${regex} ]]; then
-            version="${_line}"
+            version="go${_line#go}"
             break
         fi
     done <<< "$(cat "${filepath}")"