[Midnight Commander] #4243: Persistent command line buffer for subshell does not work under Mac OS
Ticket System
--------------------------------+-------------------------------
Reporter: memy | Type: defect
Status: new | Priority: major
Milestone: Future Releases | Component: mc-core
Version: master | Keywords:
Blocked By: | Blocking:
Branch state: no branch | Votes for changeset:
--------------------------------+-------------------------------
This feature doesn't work for me under Mac OS 10.15.7
MC behaves as it was before this feature was implemented. When you type a
command in the panel then switch to subshell the typed command is not
carried over to the subshell and vice versa.
{{{
> LC_MESSAGES=C mc -V
GNU Midnight Commander 4.8.26
Built with GLib 2.66.4
Built with S-Lang 2.3.2 with terminfo database
With builtin Editor
With subshell support as default
With support for background operations
With mouse support on xterm
With internationalization support
With multiple codepages support
Virtual File Systems:
cpiofs, tarfs, sfs, extfs, ftpfs, sftpfs, fish
Data types:
char: 8; int: 32; long: 64; void *: 64; size_t: 64; off_t: 64;
}}}
{{{
> LC_MESSAGES=C mc -F
Home directory: /Users/user
Profile root directory: /Users/user
[System data]
Config directory: /usr/local/Cellar/midnight-commander/4.8.26/etc/mc/
Data directory: /usr/local/Cellar/midnight-
commander/4.8.26/share/mc/
File extension handlers: /usr/local/Cellar/midnight-
commander/4.8.26/libexec/mc/ext.d/
VFS plugins and scripts: /usr/local/Cellar/midnight-
commander/4.8.26/libexec/mc/
extfs.d: /usr/local/Cellar/midnight-
commander/4.8.26/libexec/mc/extfs.d/
fish: /usr/local/Cellar/midnight-
commander/4.8.26/libexec/mc/fish/
[User data]
Config directory: /Users/user/.config/mc/
Data directory: /Users/user/.local/share/mc/
skins: /Users/user/.local/share/mc/skins/
extfs.d: /Users/user/.local/share/mc/extfs.d/
fish: /Users/user/.local/share/mc/fish/
mcedit macros: /Users/user/.local/share/mc/mc.macros
mcedit external macros:
/Users/user/.local/share/mc/mcedit/macros.d/macro.*
Cache directory: /Users/user/.cache/mc/
}}}
{{{
> mc --configure-options
'--disable-debug' '--disable-dependency-tracking' '--disable-silent-
rules' '--prefix=/usr/local/Cellar/midnight-commander/4.8.26' '--
without-x' '--with-screen=slang' '--enable-vfs-sftp' 'CC=clang'
'PKG_CONFIG_PATH=/usr/local/opt/libffi/lib/pkgconfig:/usr/local/opt/pcre/lib/pkgconfig:/usr/local/opt/openssl@1.1/lib/pkgconfig:/usr/local/opt/readline/lib/pkgconfig:/usr/local/opt/sqlite/lib/pkgconfig:/usr/local/opt
/tcl-
tk/lib/pkgconfig:/usr/local/opt/xz/lib/pkgconfig:/usr/local/opt/python@3.9/lib/pkgconfig:/usr/local/opt/glib/lib/pkgconfig:/usr/local/opt/libssh2/lib/pkgconfig:/usr/local/opt/libpng/lib/pkgconfig:/usr/local/opt/s-lang/lib/pkgconfig'
'PKG_CONFIG_LIBDIR=/usr/lib/pkgconfig:/usr/local/Homebrew/Library/Homebrew/os/mac/pkgconfig/10.15'
}}}
{{{
> echo $BASH_VERSION
5.1.8(1)-release
}}}
Same version of mc and same version of bash running in the same terminal
(kitty) works perfect under Linux.
I don't know if the problem is related but every time I run command in the
panel I see it duplicated when I switch to subshell. For example:
{{{
> ls
> ls
file1 file2 file3
}}}
Another observation which may be related or not. It looks like MC corrupts
my PROMPT_COMMAND.
Before starting MC my prompt command is something like:
{{{
command1;command2;command3
}}}
When MC is running the PROMPT_COMMAND is:
{{{
command1;command2;command3 pwd>&8;kill -STOP $$
}}}
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Ticket URL: <http://www.midnight-commander.org/ticket/4243>
Midnight Commander <https://midnight-commander.org>
Midnight Development Center
Ticket System
Reporter: memy | Owner:
Type: defect | Status: new
Priority: major | Milestone: Future Releases
Resolution: | Keywords:
Blocked By: | Blocking:
Branch state: no branch | Votes for changeset:
Changes (by andrew_b):
* version: master => 4.8.26
--
Ticket URL: <http://www.midnight-commander.org/ticket/4243#comment:1>
Ticket System
Reporter: memy | Owner:
Type: defect | Status: new
Priority: major | Milestone: Future Releases
Resolution: | Keywords:
Blocked By: | Blocking:
Branch state: no branch | Votes for changeset:
Comment (by andrew_b):
Replying to [ticket:4243 memy]:
> {{{
> > echo $BASH_VERSION
> 5.1.8(1)-release
> }}}
> I don't know if the problem is related but every time I run command in
the panel I see it duplicated when I switch to subshell. For example:
>
> {{{
> > ls
> > ls
> file1 file2 file3
> }}}
As I wrote in ticket:4114#comment:25, such behavior has bash3. Bash4
hasn't, command isn't duplicated. Can't say about bash5, perhaps it works
like bash3.
--
Ticket URL: <http://www.midnight-commander.org/ticket/4243#comment:2>
Ticket System
Reporter: memy | Owner:
Type: defect | Status: new
Priority: major | Milestone: Future Releases
Resolution: | Keywords:
Blocked By: | Blocking:
Branch state: no branch | Votes for changeset:
Comment (by memy):
> Can't say about bash5, perhaps it works like bash3.
bash5 works fine in Linux so this is not related to the version of bash.
I mentioned before: "Same version of mc and same version of bash running
in the same terminal (kitty) works perfect under Linux."
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Ticket URL: <http://www.midnight-commander.org/ticket/4243#comment:3>