bth/um
Watch
1
Fork
You've already forked um
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

flags : better method separation

Browse source
This commit is contained in:
bth 2026-01-28 18:15:51 -08:00
commit 012110a369
2 changed files with 45 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

5
flags/help.go
View file

@ -19,6 +19,11 @@ func HelpInvalidArg(sub cmd.Subcommand, arg string) {
log.Printf("um %s: invalid argument: %s", sub, arg)
}
func HelpMissingAssignment(sub cmd.Subcommand, arg string) {
log.Printf("um %s: %s needs a value assignment\n", sub, arg)
log.Fatal("try: um [cmd] --help")
}
// print out help string by reflecting over fields of provided opts struct
// and os.Exit(0)
func Help(sub cmd.Subcommand, summary string, opts any) {