From 91c81961ff8367f31e7293472c2c6fe260ebb80d Mon Sep 17 00:00:00 2001
From: voidint <voidint@126.com>
Date: Sun, 12 May 2024 11:02:29 +0800
Subject: [PATCH] refactor: simplified installation script

---
 install.sh | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/install.sh b/install.sh
index f509d98..7409f84 100755
--- a/install.sh
+++ b/install.sh
@@ -29,7 +29,7 @@ function get_os() {
     echo $(uname -s | awk '{print tolower($0)}')
 }
 
-main() {
+function main() {
     local release="1.6.0"
     local os=$(get_os)
     local arch=$(get_arch)
@@ -61,19 +61,17 @@ export G_MIRROR=https://golang.google.cn/dl/
 
     if [ -x "$(command -v bash)" ]; then
         cat >>${HOME}/.bashrc <<-'EOF'
-# g shell setup
-if [ -f "${HOME}/.g/env" ]; then
-    . "${HOME}/.g/env"
-fi
+
+[ -s "${HOME}/.g/env" ] && \. "${HOME}/.g/env"  # g shell setup
+
 		EOF
     fi
 
     if [ -x "$(command -v zsh)" ]; then
         cat >>${HOME}/.zshrc <<-'EOF'
-# g shell setup
-if [ -f "${HOME}/.g/env" ]; then
-    . "${HOME}/.g/env"
-fi
+
+[ -s "${HOME}/.g/env" ] && \. "${HOME}/.g/env"  # g shell setup
+
 		EOF
     fi