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Re: [Nano-devel] [patch] allow ^C to exit from Help
From: |
Benno Schulenberg |
Subject: |
Re: [Nano-devel] [patch] allow ^C to exit from Help |
Date: |
Mon, 14 Jan 2013 20:29:03 +0100 |
On Mon, Jan 14, 2013, at 19:05, Chris Allegretta wrote:
> There's a consistency problem with using ^C in this way. ^C is used
> to abort an action like replacing text or inserting a file.
To me "^C" means "Cancel", and when I can cancel a prompt with it,
it feels natural to me to also "cancel" the display of a help text,
or the display of the file list (the browser) with it.
> ^X is
> really about exiting from a buffer like an editing session. The help
> system really feels more like an editing session than a command. The
> fact that you can page through it is really the indication of this.
Not to me -- you can't do anything in it, there is no cursor, the help
lines change entirely...
Anyone who works on the command line knows that ^C breaks or aborts most
commands. When not knowing what to do, my first temptation is to hit ^C.
(BTW, the ^X exit key for help is listed as the last one in the help lines
-- it would be clearer if it were the very first.)
(If it were up to me, I would even make also ^G an exit key for help --
it would then be like a toggle; it might be the first thing I would try
before hitting ^C.)
> If we're not being consistent here then I welcome a discussion about
> it, but there's something about making the help system ^C-able which
> just seems wrong from a consistency perspective.
Well, the change has been accepted in the past:
svn diff -r3427:3428
Amongst several other changes, there is the addition of the Cancel key,
for both help text and file browser.
Benno
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- [Nano-devel] [patch] allow ^C to exit from Help, Benno Schulenberg, 2013/01/13
- Re: [Nano-devel] [patch] allow ^C to exit from Help, Eitan Adler, 2013/01/13
- Re: [Nano-devel] [patch] allow ^C to exit from Help, Benno Schulenberg, 2013/01/13
- Re: [Nano-devel] [patch] allow ^C to exit from Help, Chris Allegretta, 2013/01/14
- Re: [Nano-devel] [patch] allow ^C to exit from Help,
Benno Schulenberg <=
- Re: [Nano-devel] [patch] allow ^C to exit from Help, Mike Frysinger, 2013/01/14
- Re: [Nano-devel] [patch] allow ^C to exit from Help, Chris Allegretta, 2013/01/14
- Re: [Nano-devel] [patch] allow ^C to exit from Help, Tito, 2013/01/15
- Re: [Nano-devel] [patch] allow ^C to exit from Help, Benno Schulenberg, 2013/01/15
- Re: [Nano-devel] [patch] allow ^C to exit from Help, Ken Tyler, 2013/01/15