On Mon, 15 May 2023, Ahmed S. Darwish wrote:
> On Fri, 12 May 2023, Masahiro Yamada wrote:
> >
> > You can write it in one line.
> >
> > dogtags()
> > {
> > all_target_sources | gtags -i -C "${tree:-.}" -f - "${PWD}"
> > }
> >
>
> Ditto. The script was almost-fully POSIX style (except the first line),
> so I avoided bash features on purpose.
>
Nitpick for correctness sake the "Use default values" parameter
expansion is actually POSIX-ly correct:
https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_06_02
Thanks,
Ahmed
