feat: smaller imaege szie

This commit is contained in:
engigu
2026-02-12 17:27:23 +08:00
parent e37d806141
commit 81dfbbf0e3
5 changed files with 75 additions and 73 deletions
+20 -4
View File
@@ -14,18 +14,34 @@ func GetShell() (shell string, args []string) {
// 优先使用环境变量中的 SHELL
if envShell := os.Getenv("SHELL"); envShell != "" {
return envShell, []string{}
if _, err := os.Stat(envShell); err == nil {
return envShell, []string{}
}
}
// 尝试按优先级查找可用的 shell
shells := []string{"/bin/bash", "/bin/zsh", "/bin/sh"}
// 尝试在 PATH 中查找 bash
if path, err := exec.LookPath("bash"); err == nil {
return path, []string{}
}
// 尝试在 PATH 中查找 zsh
if path, err := exec.LookPath("zsh"); err == nil {
return path, []string{}
}
// 尝试在 PATH 中查找 sh
if path, err := exec.LookPath("sh"); err == nil {
return path, []string{}
}
// 最后回退到最常见的硬编码路径
shells := []string{"/bin/bash", "/usr/bin/bash", "/bin/sh"}
for _, sh := range shells {
if _, err := os.Stat(sh); err == nil {
return sh, []string{}
}
}
// 最后回退到 sh(应该总是存在)
return "sh", []string{}
}