Add support to add description for the jcli config item (#101)

* Add support to add description for the jcli config item

* fix error

* delete useless information

app/cmd/config.go

@@ -28,7 +28,11 @@ var configCmd = &cobra.Command{
 	Long:    `Manage the config of jcli`,
 	Run: func(cmd *cobra.Command, args []string) {
 		current := getCurrentJenkins()
-		fmt.Printf("Current Jenkins's name is %s, url is %s\n", current.Name, current.URL)
+		if current.Description != "" {
+			fmt.Printf("Current Jenkins's name is %s, url is %s, description is %s\n", current.Name, current.URL, current.Description)
+		} else {
+			fmt.Printf("Current Jenkins's name is %s, url is %s\n", current.Name, current.URL)
+		}
 	},
 	Example: `  jcli config generate
   jcli config list
@@ -37,12 +41,13 @@ var configCmd = &cobra.Command{
 
 // JenkinsServer holds the configuration of your Jenkins
 type JenkinsServer struct {
-	Name      string `yaml:"name"`
-	URL       string `yaml:"url"`
-	UserName  string `yaml:"username"`
-	Token     string `yaml:"token"`
-	Proxy     string `yaml:"proxy"`
-	ProxyAuth string `yaml:"proxyAuth"`
+	Name        string `yaml:"name"`
+	URL         string `yaml:"url"`
+	UserName    string `yaml:"username"`
+	Token       string `yaml:"token"`
+	Proxy       string `yaml:"proxy"`
+	ProxyAuth   string `yaml:"proxyAuth"`
+	Description string `yaml:"description"`
 }
 
 type Config struct {

app/cmd/config_add.go

@@ -21,6 +21,7 @@ func init() {
 	configAddCmd.Flags().StringVarP(&configAddOptions.Token, "token", "t", "", "Token of the Jenkins")
 	configAddCmd.Flags().StringVarP(&configAddOptions.Proxy, "proxy", "p", "", "Proxy of the Jenkins")
 	configAddCmd.Flags().StringVarP(&configAddOptions.ProxyAuth, "proxyAuth", "a", "", "ProxyAuth of the Jenkins")
+	configAddCmd.Flags().StringVarP(&configAddOptions.Description, "description", "d", "", "Description of the Jenkins")
 }
 
 var configAddCmd = &cobra.Command{

app/cmd/config_list.go

@@ -20,13 +20,17 @@ var configListCmd = &cobra.Command{
 		current := getCurrentJenkins()
 
 		table := util.CreateTable(os.Stdout)
-		table.AddRow("number", "name", "url")
+		table.AddRow("number", "name", "url", "description")
 		for i, jenkins := range getConfig().JenkinsServers {
 			name := jenkins.Name
 			if name == current.Name {
 				name = fmt.Sprintf("*%s", name)
 			}
-			table.AddRow(fmt.Sprintf("%d", i), name, jenkins.URL)
+			if len(jenkins.Description) > 15 {
+				table.AddRow(fmt.Sprintf("%d", i), name, jenkins.URL, jenkins.Description[0:15])
+			} else {
+				table.AddRow(fmt.Sprintf("%d", i), name, jenkins.URL, jenkins.Description)
+			}
 		}
 		table.Render()
 	},