keybindings do not work when opening multiple files

[Muelli]

I think I have found a bug. At least weird behaviour.

I set my ~/.nanorc to "unbind ^J main" because I
find it very annoying when it mangles my text when I
accidentally press Ctrl+Enter.

This setup works well for me when I use nano to open
one file, i.e. "nano foo.tex". However, when I open two files,
i.e. "nano foo.tex bar.tex", it works for the first file only.
That is, when I quit the first instance with Ctrl+X and when nano
has loaded the second file, my nanorc does not seem to be
respected anymore. I can press Ctrl+Enter and it mangles my text.
I hope you find this useful and are able to reproduce this issue.

nano --version
 GNU nano version 2.2.6 (compiled 14:12:08, Oct 1 2012)
 (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
 2008, 2009 Free Software Foundation, Inc.
 E-mail: <email address hidden> Web: http://www.nano-editor.org/
 Compiled options: --disable-wrapping-as-root --enable-color --enable-extra --en
able-multibuffer --enable-nanorc --enable-utf8

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: nano 2.2.6-1ubuntu1
Uname: Linux 3.14.0-031400rc4-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
Date: Sat May 17 12:21:54 2014
InstallationDate: Installed on 2014-01-22 (114 days ago)
InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Release amd64 (20131017)
MarkForUpload: True
SourcePackage: nano
UpgradeStatus: No upgrade log present (probably fresh install)
modified.conffile..etc.nanorc: [modified]
mtime.conffile..etc.nanorc: 2014-02-26T11:29:03.194042

[Benno Schulenberg (bennoschulenberg)]

I can confirm this issue (the forgetting of an unbind) in version 2.2.6. It is no longer present in 2.4.0, which was recently released. It is, however, not an easy patch to backport. So with a little patience... you will be freed from this annoyance in a next version of Ubuntu.

[Benno Schulenberg (bennoschulenberg)]

It is fixed in Wily and Xenial.