aerc/commands/help.go

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2019-05-22 15:17:52 +00:00
package commands
import (
"errors"
"git.sr.ht/~sircmpwn/aerc/widgets"
)
func init() {
register("help", Help)
}
func Help(aerc *widgets.Aerc, args []string) error {
page := "aerc"
if len(args) == 2 {
page = "aerc-" + args[1]
} else if len(args) > 2 {
return errors.New("Usage: help [topic]")
}
return Term(aerc, []string{"term", "man", page})
}