/
subcmd.go
51 lines (40 loc) · 893 Bytes
/
subcmd.go
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package plugin
import (
"flag"
"fmt"
"os"
)
var PLUGIN cmdPlugin
type cmdPlugin struct {
*flag.FlagSet
}
func (cmdPlugin) Subcmd() string {
return "plugin"
}
func (cmdPlugin) Usage() string {
fmt.Println("Plugin!!")
return ""
}
func (cmdPlugin) Descrip() string {
return "manage gopp plugins"
}
func (cp cmdPlugin) RunSubcmd(args []string) error {
cp.FlagSet = flag.NewFlagSet("plugin", flag.ContinueOnError)
//cp.FlagSet.Usage = func() { fmt.Print(cp.Usage()) }
islist := cp.Bool("list", false, "List all loaded plugins")
isupdate := cp.Bool("update", false, "Update and rebuild plugins")
cp.Parse(args[1:])
if *islist {
fmt.Print("The installed plugins:\n\n")
for _, p := range Plugins {
fmt.Printf("\t%-12s%s\n", p.Name, p.Uri)
}
}
if *isupdate {
SetLogOutput(os.Stdout)
if err := InstallWithConfig(); err != nil {
return err
}
}
return nil
}