UPDATE: Enhance macOS build and proxy management functionality

run_admin_darwin.go

@@ -5,16 +5,40 @@ package main
 
 import (
 	"fmt"
-	"os"
 	"os/exec"
 	"strings"
 )
 
 func runWithAdmin(exePath string, env []string) error {
-	escaped := strings.ReplaceAll(exePath, `"`, `\"`)
-	script := fmt.Sprintf(`do shell script "%s" with administrator privileges`, escaped)
+	command := shellQuote(exePath)
+	if len(env) > 0 {
+		command = strings.Join(shellEnvAssignments(env), " ") + " " + command
+	}
+	command += " >/dev/null 2>&1 &"
 
+	script := fmt.Sprintf("do shell script %s with administrator privileges", appleScriptString(command))
 	cmd := exec.Command("osascript", "-e", script)
-	cmd.Env = append(os.Environ(), env...)
-	return cmd.Start()
+	return cmd.Run()
+}
+
+func shellEnvAssignments(env []string) []string {
+	assignments := make([]string, 0, len(env))
+	for _, value := range env {
+		key, val, ok := strings.Cut(value, "=")
+		if !ok || key == "" {
+			continue
+		}
+		assignments = append(assignments, key+"="+shellQuote(val))
+	}
+	return assignments
+}
+
+func shellQuote(value string) string {
+	return "'" + strings.ReplaceAll(value, "'", "'\\''") + "'"
+}
+
+func appleScriptString(value string) string {
+	value = strings.ReplaceAll(value, `\`, `\\`)
+	value = strings.ReplaceAll(value, `"`, `\"`)
+	return `"` + value + `"`
 }