Chet Ramey, le mar. 02 févr. 2021 11:33:51 -0500, a ecrit: > On 2/2/21 11:19 AM, Samuel Thibault wrote: > > Chet Ramey, le mar. 02 févr. 2021 10:50:35 -0500, a ecrit: > > > On 2/1/21 5:31 PM, Samuel Thibault wrote: > > > > This is tested with libreadline 8.0 on Debian. > > > > > > > > If I create a directory named héhé where é is e + U+0301 > > > > (combining acute accent), and then try to complete hé into it where é > > > > is the precombined form U+00E9), libreadline does not take care that é > > > > (e with combining acute accent) is equivalent to é (the precombined "e > > > > with acute accent" character), and fails to complete. > > > > > > Readline doesn't use strcoll right now, since it doesn't work for case- > > > insensitive completion or case-mapping completion, and there's no > > > strncmp equivalent. > > > > libreadline can use a unicode normal form for the completion matching. > > Readline has hooks to do filename rewriting now. The bash-specific one uses > iconv to convert filenames on macOS. If you want to take a shot at using > that, or something similar, I'd be happy to take a look at what you came > up with. > > Try to avoid using iconv or anything similar and external if you can, to > avoid adding any dependencies to readline.
Icu would of course provide the support, but otherwise readline could juste integrate the unicode data needed for computing normalization. (I do not think I will have the time to work on this in the close future). Samuel
