// parseStringEnv parse the package Env string and converts it into an
// environment slice.
func parseStringEnv(s string) []string {
env := []string{}
if s == "" {
return env
}
s = str.Clean(s)
argv := str.ToArgv(s)
for _, kv := range argv {
if !strings.Contains(kv, "=") {
continue
}
env = append(env, kv)
}
return env
}
func splitCommand(command string) (executable string, argv, env []string) {
argv = str.ToArgv(command)
for i, item := range argv {
if strings.Contains(item, "=") {
if env == nil {
env = []string{item}
continue
}
env = append(env, item)
} else {
executable = item
argv = argv[i+1:]
return
}
}
executable = argv[0]
argv = argv[1:]
return
}