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Message #82294
[Bug 1350334] Re: copy/paste garbage while using mc, due to lack of support of bracketed paste mode
> Also, I'm not sure that even if GT would be migrated to VTE 3, that
it would be pushed to 14.04.
I'm absolutely sure it wouldn't. (It has a preliminary vte3 version,
with many remaining bugs, but you might want to give that a try.)
Someone might create an unofficial repo for this package, though.
> The easiest for me would be to get the patch above pushed into VTE 2 in the
> repo. You say that VTE 2 is unmaintained. But is there any chance still we
> can get the patch pushed to the repo? What is the process to get this done?
> Should I contact anybody?
I don't know whom to contact, sorry. You'd need to find someone in the
Ubuntu team willing to patch vte2 and backport it to trusty. I hardly
see any chance for this to happen, there are plenty of way more serious
bugs going unnoticed/unfixed by Ubuntu developers. Maybe someone in the
community would be happy to bring up a separate repository containing
this bugfix, you could try to ask for help on various Ubuntu forums.
That's why I recommended the shell prompt hack, that's probably your
best bet now.
(A note about the abbreviation you use: Terminator (the vte2-based app)
as far as I know doesn't have the word "Gnome" in its name, yet you
refer to it as Gnome Terminator, abbreviated with GT, which is damn easy
to be confused with the vte3-based standard Gnome Terminal. To avoid
confusion, I recommend to spell out "Terminator" or "Gnome Terminal" in
this ticket.)
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https://bugs.launchpad.net/bugs/1350334
Title:
copy/paste garbage while using mc, due to lack of support of bracketed
paste mode
Status in Terminator:
New
Status in “vte” package in Ubuntu:
Confirmed
Bug description:
Gnome terminator does not support bracketed paste mode introduced by
xterm to detect between typed-in text and text that is copy-pasted.
Due to this, copy-pasting text in terminator adds some garbage
character before and after pasted text.
This bug occurs on latest version (from bzr).
Example:
my_pasted_text
becomes
0~my_paster_text1~
This occurs when using Terminator along with Midnight Commander.
This is a well known bug that has been fixed already in Gnome Terminal.
Apparently the bug has been fixed in VTE, and as a result on Gnome Terminal.
See references below for details.
To trigger the bug, see sequence below, copied from referenced bug
report:
1) start gnome-terminal
2) start mc in that terminal
3) enter the Ctrl-o subshell
4) maximise the terminal (in terminator, this is same as doing for instance Ctrl-Z to maximize current sub-window)
5) leave the Ctrl-o subshell (i.e. return to the dir/file list)
6) copy some text (e.g. some "filename")
7) return back to the Ctrl-o subshell
8) paste the text
References:
- xterm bracketed paste mode
http://invisible-island.net/xterm/ctlseqs/ctlseqs.html#Bracketed%20Paste%20Mode
- original bug report on Midnight Commander
http://www.midnight-commander.org/ticket/3207
- Bug fix and patch on VTE
https://bugzilla.gnome.org/show_bug.cgi?id=729533
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