diff options
Diffstat (limited to 'vendor/github.com/spf13/cobra/cobra/cmd/add.go')
-rw-r--r-- | vendor/github.com/spf13/cobra/cobra/cmd/add.go | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/add.go b/vendor/github.com/spf13/cobra/cobra/cmd/add.go new file mode 100644 index 000000000..b89d4c474 --- /dev/null +++ b/vendor/github.com/spf13/cobra/cobra/cmd/add.go @@ -0,0 +1,128 @@ +// Copyright © 2015 Steve Francia <spf@spf13.com>. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package cmd + +import ( + "fmt" + "path/filepath" + "strings" + + "github.com/spf13/cobra" + "github.com/spf13/viper" +) + +func init() { + RootCmd.AddCommand(addCmd) +} + +var pName string + +// initialize Command +var addCmd = &cobra.Command{ + Use: "add [command name]", + Aliases: []string{"command"}, + Short: "Add a command to a Cobra Application", + Long: `Add (cobra add) will create a new command, with a license and +the appropriate structure for a Cobra-based CLI application, +and register it to its parent (default RootCmd). + +If you want your command to be public, pass in the command name +with an initial uppercase letter. + +Example: cobra add server -> resulting in a new cmd/server.go + `, + + Run: func(cmd *cobra.Command, args []string) { + if len(args) != 1 { + er("add needs a name for the command") + } + guessProjectPath() + createCmdFile(args[0]) + }, +} + +func init() { + addCmd.Flags().StringVarP(&pName, "parent", "p", "RootCmd", "name of parent command for this command") +} + +func parentName() string { + if !strings.HasSuffix(strings.ToLower(pName), "cmd") { + return pName + "Cmd" + } + + return pName +} + +func createCmdFile(cmdName string) { + lic := getLicense() + + template := `{{ comment .copyright }} +{{ comment .license }} + +package cmd + +import ( + "fmt" + + "github.com/spf13/cobra" +) + +// {{.cmdName}}Cmd represents the {{.cmdName}} command +var {{ .cmdName }}Cmd = &cobra.Command{ + Use: "{{ .cmdName }}", + Short: "A brief description of your command", + Long: ` + "`" + `A longer description that spans multiple lines and likely contains examples +and usage of using your command. For example: + +Cobra is a CLI library for Go that empowers applications. +This application is a tool to generate the needed files +to quickly create a Cobra application.` + "`" + `, + Run: func(cmd *cobra.Command, args []string) { + // TODO: Work your own magic here + fmt.Println("{{ .cmdName }} called") + }, +} + +func init() { + {{ .parentName }}.AddCommand({{ .cmdName }}Cmd) + + // Here you will define your flags and configuration settings. + + // Cobra supports Persistent Flags which will work for this command + // and all subcommands, e.g.: + // {{.cmdName}}Cmd.PersistentFlags().String("foo", "", "A help for foo") + + // Cobra supports local flags which will only run when this command + // is called directly, e.g.: + // {{.cmdName}}Cmd.Flags().BoolP("toggle", "t", false, "Help message for toggle") + +} +` + + var data map[string]interface{} + data = make(map[string]interface{}) + + data["copyright"] = copyrightLine() + data["license"] = lic.Header + data["appName"] = projectName() + data["viper"] = viper.GetBool("useViper") + data["parentName"] = parentName() + data["cmdName"] = cmdName + + err := writeTemplateToFile(filepath.Join(ProjectPath(), guessCmdDir()), cmdName+".go", template, data) + if err != nil { + er(err) + } + fmt.Println(cmdName, "created at", filepath.Join(ProjectPath(), guessCmdDir(), cmdName+".go")) +} |