Author	SHA1	Message	Date
bth	5aac37f8a8	Glob as variant of Arg Flag type : accepts multiple files, as shell-expanded. use in um sort and um cat ... NOTE: um sort expects .md files, while um cat expects .um : .um filelists are concatted together, while .md lists are just lists	2026-07-15 17:31:13 -07:00
bth	ec5eff4150	flags : ParseError return from expandOpts and Help for reflection guards	2026-01-29 11:44:53 -08:00
bth	8fe659a171	help : HelpError holds cmd.Subcommand and summary : NewHelpError constructor	2026-01-29 11:09:55 -08:00
bth	d4015598be	flags : return HelpError and print at the callsite	2026-01-29 10:23:11 -08:00
bth	012110a369	flags : better method separation	2026-01-28 18:22:37 -08:00
bth	b8156931fd	flags : Flag interface instead of generic, allowing us to move the reflection out into a field expansion func only	2026-01-26 18:48:55 -08:00