// Run command.
func run(c *cobra.Command, args []string) (err error) {
var w io.WriteCloser = os.Stdin
if isatty.IsTerminal(os.Stdout.Fd()) {
cmd := exec.Command("less", "-R")
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
defer cmd.Wait()
w, err = cmd.StdinPipe()
if err != nil {
return err
}
defer w.Close()
if err := cmd.Start(); err != nil {
return err
}
}
if topic == "" {
return wiki.Topics(w)
}
return wiki.Topic(topic, w)
}
// Run command.
func run(c *cobra.Command, args []string) error {
if topic == "" {
return wiki.Topics(os.Stdout)
}
return wiki.Topic(topic, os.Stdout)
}
func wikiCmdRun(c *cobra.Command, args []string) {
lv := &wikiCmdLocalValues
var err error
if lv.topic != "" {
err = wiki.Topic(lv.topic, os.Stdout)
} else {
err = wiki.Topics(os.Stdout)
}
if err != nil {
log.Fatalf("error: %s", err)
}
}