GNU bug report logs - #8317
Subject: 24.0.50; sh-script.el took my key

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Package: emacs;

Reported by: Andreas Röhler <andreas.roehler <at> online.de>

Date: Tue, 22 Mar 2011 08:14:01 UTC

Severity: minor

Tags: notabug

Done: Glenn Morris <rgm <at> gnu.org>

Bug is archived. No further changes may be made.

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From: "Drew Adams" <drew.adams <at> oracle.com>
To: "'Andreas Röhler'" <andreas.roehler <at> online.de>, <8317 <at> debbugs.gnu.org>
Subject: bug#8317: Subject: 24.0.50; sh-script.el took my key
Date: Tue, 22 Mar 2011 06:04:09 -0700

> having defined "C-c (" onto some useful function here,
> when in Shell-script mode `sh-function` took it.
> Seems bad, as "C-c" should be a reserved key for users.

See (elisp)Coding Conventions.
The last section quoted here covers `C-c ('.

     Don't define `C-c LETTER' as a key in Lisp programs.  Sequences
     consisting of `C-c' and a letter (either upper or lower case) are
     reserved for users; they are the *only* sequences reserved for
     users, so do not block them.

     Changing all the Emacs major modes to respect this convention was a
     lot of work; abandoning this convention would make that work go to
     waste, and inconvenience users.  Please comply with it.

...

   * Sequences consisting of `C-c' followed by a control character or a
     digit are reserved for major modes.

   * Sequences consisting of `C-c' followed by `{', `}', `<', `>', `:'
     or `;' are also reserved for major modes.

   * Sequences consisting of `C-c' followed by any other punctuation
     character are allocated for minor modes.  Using them in a major
     mode is not absolutely prohibited, but if you do that, the major
     mode binding may be shadowed from time to time by minor modes.
This bug report was last modified 14 years and 62 days ago.

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