Support LEETGO_WORKDIR

.gitignore

@@ -5,5 +5,4 @@ leetgo.exe
 leetgo.yaml
 completions/
 dist/
-/go/
-/contest/
+/out

cmd/config.go

@@ -11,8 +11,9 @@ var configCmd = &cobra.Command{
 	Short: "Show configurations",
 	Run: func(cmd *cobra.Command, args []string) {
 		cfg := config.Get()
-		cmd.Println("Global config dir:", cfg.ConfigDir())
-		cmd.Println("Global config file:", cfg.GlobalConfigFile())
+		cmd.Println("Global config dir  :", cfg.ConfigDir())
+		cmd.Println("Global config file :", cfg.GlobalConfigFile())
+		cmd.Println("Project root       :", cfg.ProjectRoot())
 		cmd.Println("Project config file:", cfg.ProjectConfigFile())
 		cmd.Println("Full configurations:")
 		cmd.Println()

cmd/contest.go

@@ -235,6 +235,6 @@ var unregisterCmd = &cobra.Command{
 }
 
 func init() {
-	contestCmd.Flags().BoolVarP(&openInBrowser, "browser", "b", false, "do not open in browser")
+	contestCmd.Flags().BoolVarP(&openInBrowser, "browser", "b", false, "open question page in browser")
 	contestCmd.AddCommand(unregisterCmd)
 }

cmd/root.go

@@ -45,6 +45,10 @@ var rootCmd = &cobra.Command{
 	SilenceErrors: true,
 	SilenceUsage:  true,
 	PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
+		err := initWorkDir()
+		if err != nil {
+			return err
+		}
 		initLogger()
 		return config.Load(cmd == initCmd)
 	},
@@ -62,6 +66,13 @@ func UsageString() string {
 	return rootCmd.UsageString()
 }
 
+func initWorkDir() error {
+	if os.Getenv("LEETGO_WORKDIR") != "" {
+		return os.Chdir(os.Getenv("LEETGO_WORKDIR"))
+	}
+	return nil
+}
+
 func initLogger() {
 	opts := &hclog.LoggerOptions{
 		Level:           hclog.Info,