From 72f614b40e6986e49683656ace07f0fa12944953 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=A8=E7=BA=A2=E5=B2=A9?= <snxamdf@126.com>
Date: Sun, 20 Aug 2023 21:51:12 +0800
Subject: [PATCH] U: upgrade command-line tool

---
 cmd/energy/energy.go    |  3 +++
 cmd/internal/build.go   | 17 +++++++++++++++++
 cmd/internal/command.go | 14 +++++++++-----
 3 files changed, 29 insertions(+), 5 deletions(-)

diff --git a/cmd/energy/energy.go b/cmd/energy/energy.go
index 98b4b4f8..89fd22bf 100644
--- a/cmd/energy/energy.go
+++ b/cmd/energy/energy.go
@@ -25,6 +25,7 @@ var commands = []*internal.Command{
 	internal.CmdSetenv,
 	internal.CmdEnv,
 	internal.CmdCreate,
+	internal.CmdBuild,
 }
 
 func main() {
@@ -52,6 +53,8 @@ func main() {
 			cc.Index = 5
 		case "create":
 			cc.Index = 6
+		case "build":
+			cc.Index = 7
 		}
 		command := commands[cc.Index]
 		if len(extraArgs) < 1 || extraArgs[len(extraArgs)-1] != "." {
diff --git a/cmd/internal/build.go b/cmd/internal/build.go
index b358dd84..0c4731dc 100644
--- a/cmd/internal/build.go
+++ b/cmd/internal/build.go
@@ -11,3 +11,20 @@
 // 构建编译 energy 项目
 
 package internal
+
+var CmdBuild = &Command{
+	UsageLine: "build",
+	Short:     "build energy project",
+	Long: `
+	Building energy project
+	.  Execute default command
+`,
+}
+
+func init() {
+	CmdBuild.Run = runBuild
+}
+
+func runBuild(c *CommandConfig) error {
+	return nil
+}
diff --git a/cmd/internal/command.go b/cmd/internal/command.go
index f8fbe668..ded62c72 100644
--- a/cmd/internal/command.go
+++ b/cmd/internal/command.go
@@ -19,6 +19,12 @@ type CommandConfig struct {
 	Setenv  Setenv  `command:"setenv"`
 	Env     Env     `command:"env"`
 	Create  Create  `command:"create"`
+	Build   Build   `command:"build"`
+}
+
+type Command struct {
+	Run                    func(c *CommandConfig) error
+	UsageLine, Short, Long string
 }
 
 type Install struct {
@@ -46,10 +52,8 @@ type Version struct {
 	All bool `short:"a" long:"all" description:"show all"`
 }
 
-type Command struct {
-	Run                    func(c *CommandConfig) error
-	UsageLine, Short, Long string
-}
-
 type Create struct {
 }
+
+type Build struct {
+}