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bug#51832: Piping unicode text in `shell-command'
From: |
Eli Zaretskii |
Subject: |
bug#51832: Piping unicode text in `shell-command' |
Date: |
Sun, 14 Nov 2021 10:13:47 +0200 |
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: Tor Kringeland <tor.a.s.kringeland@ntnu.no>, 51832@debbugs.gnu.org
> Date: Sun, 14 Nov 2021 08:53:51 +0100
>
> >> (shell-command "echo -n '悟' | pbcopy")
> >>
> >> or
> >>
> >> (shell-command "echo -n 'øøøø' | pbcopy")
> >>
> >> fills the clipboard with `ÊÇü' and `√∏', respectively, while if I run
> >> the same commands in a terminal emulator outside Emacs I get back the
> >> original input. The same happens if I run the same shell commands in
> >> `eshell'. This happens when I run a recent build of Emacs 29 with `-Q'
> >> on macOS Catalina.
> >
> > Please be specific about the "recent build" part: which commit are you
> > using?
>
> I'm seeing the same issue with the current tree on Macos.
>
> > There were some problems with the clipboard that were recently fixed.
>
> This doesn't involve Emacs' interactions with the clipboard, though --
> the pbcopy command is what's putting things on the clipboard. But
> pbcopy's apparently misinterpreting the bytes it's getting over the pipe
> somehow, which is surprising, because I assumed shell-command just sent
> the entire string to a shell for execution. (But I haven't read the
> code.)
It could be useful to replace the pipe with redirection to a file, and
see what you get when invoking the command from Emacs and from a shell
prompt outside Emacs.
- bug#51832: Piping unicode text in `shell-command', Tor Kringeland, 2021/11/14
- bug#51832: Piping unicode text in `shell-command', Eli Zaretskii, 2021/11/14
- bug#51832: Piping unicode text in `shell-command', Lars Ingebrigtsen, 2021/11/14
- bug#51832: Piping unicode text in `shell-command',
Eli Zaretskii <=
- bug#51832: Piping unicode text in `shell-command', Lars Ingebrigtsen, 2021/11/14
- bug#51832: Piping unicode text in `shell-command', Eli Zaretskii, 2021/11/14
- bug#51832: Piping unicode text in `shell-command', Lars Ingebrigtsen, 2021/11/14
- bug#51832: Piping unicode text in `shell-command', Lars Ingebrigtsen, 2021/11/14
- bug#51832: Piping unicode text in `shell-command', Lars Ingebrigtsen, 2021/11/14
- bug#51832: Piping unicode text in `shell-command', Eli Zaretskii, 2021/11/14
- bug#51832: Piping unicode text in `shell-command', Philipp, 2021/11/14
- bug#51832: Piping unicode text in `shell-command', Eli Zaretskii, 2021/11/14
- bug#51832: Piping unicode text in `shell-command', Lars Ingebrigtsen, 2021/11/14
- bug#51832: Piping unicode text in `shell-command', Philipp, 2021/11/14