copy-line (& default keychord)

copy-line (& default keychord)

[Enda]

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What happened to copy-line in Emacs (which would copy the line). In Vi, copying a line is yy, what is the shortest way of copying a line in Emacs (without writing a lisp function in .emacs)? Should there be a default keychord for copying a line?


Best wishes,

Enda

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copy-line

[Enda]

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Usedn't there be a copy-line in Emacs (which would copy the line). In Vi, copying a line is yy, what is the shortest way of copying a line in Emacs (without writing a lisp function in .emacs)? Should there be a default keystroke for copying a line?




- Enda

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Re: copy-line

[Bastien]

Enda <enda_k2@yahoo.com> writes:

> Usedn't there be a copy-line in Emacs (which would copy the line). In
> Vi, copying a line is yy, what is the shortest way of copying a line
> in Emacs (without writing a lisp function in .emacs)? Should there be
> a default keystroke for copying a line?

What about one of these two?

(defun kill-line-save (&optional arg)
  "Save the rest of the line as if killed, but don't kill it."
  (interactive "P")
  (let ((buffer-read-only t))
    (kill-line arg)
    (message "Line(s) copied to the kill ring")))

(defun copy-line (&optional arg)
  "Copy the current line."
  (interactive "P")
  (copy-region-as-kill
   (point-at-bol)
   (+ (if kill-whole-line 1 0) (point-at-eol arg))))

-- 
 Bastien

Re: copy-line

[Guido Van Hoecke]

On 24 July 2012 18:06, Enda <enda_k2@yahoo.com> wrote:
> Usedn't there be a copy-line in Emacs (which would copy the line). In Vi,
> copying a line is yy, what is the shortest way of copying a line in Emacs
> (without writing a lisp function in .emacs)? Should there be a default
> keystroke for copying a line?
>

You may want to look at
http://www.northbound-train.com/emacs/whole-line-or-region.el

Copies or kills with one keystroke, the default one :)

I found this via http://emacswiki.org/emacs/CopyingWholeLines
where you can find other suggestions.

I prefer the whole-line-or-region apprach.

HTH,


Guido

--
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those who govern.  The machinery of government is always subordinate to the
will of those who administer that machinery.  The most important element of
government, therefore, is the method of choosing leaders.
		-- Frank Herbert, "Children of Dune"

http://vanhoecke.org ... and go2 places!

Re: copy-line

[rfflrccrd]

Comparing Vi/Vim to other editors is not fair ;-)

Vanilla Emacs has no way to copy text that has not been marked.  Thus, to copy a line, you have to mark it first.  The complete sequence is:

C-a C-Space C-e M-w

In alternative, you can kill a line and yank it back at once:

C-S-Backspace C-k

Unlike Vi, the line will be copied/killed without its new line.  I don't know whether such behaviour is customizable.

Cheers.

Re: copy-line

[Dan Espen]

rfflrccrd@gmail.com writes:

> Comparing Vi/Vim to other editors is not fair ;-)
>
> Vanilla Emacs has no way to copy text that has not been marked.  Thus, to copy a line, you have to mark it first.  The complete sequence is:
>
> C-a C-Space C-e M-w
>
> In alternative, you can kill a line and yank it back at once:
>
> C-S-Backspace C-k
>
> Unlike Vi, the line will be copied/killed without its new line.  I don't know whether such behaviour is customizable.

It certainly is customizable:

(define-key global-map [(kp-add)] '(lambda () (interactive)
				     (beginning-of-line)
				     (if (eobp) (error "End of buffer"))
				     (let ((beg (point)))
				       (forward-line 1)
				       (kill-region beg (point))))); KeyPad + Key

Kill a line, yank it back:

C-KP+ C-y


-- 
Dan Espen

Re: copy-line

[Raffaele Ricciardi]

's requirement is that for its was that you shouldn't ha.On 07/25/2012 
02:41 PM, Dan Espen wrote:> rfflrccrd@gmail.com writes:
 >
 >> Comparing Vi/Vim to other editors is not fair ;-)
 >>
 >> Vanilla Emacs has no way to copy text that has not been marked. 
Thus, to copy a line, you have to mark it first.  The complete sequence is:
 >>
 >> C-a C-Space C-e M-w
 >>
 >> In alternative, you can kill a line and yank it back at once:
 >>
 >> C-S-Backspace C-k
 >>
 >> Unlike Vi, the line will be copied/killed without its new line.  I 
don't know whether such behaviour is customizable.
 >
 > It certainly is customizable:
 >
 > (define-key global-map [(kp-add)] '(lambda () (interactive)
 > 				     (beginning-of-line)
 > 				     (if (eobp) (error "End of buffer"))
 > 				     (let ((beg (point)))
 > 				       (forward-line 1)
 > 				       (kill-region beg (point))))); KeyPad + Key
 >
 > Kill a line, yank it back:
 >
 > C-KP+ C-y
 >
 >

I meant: I don't know whether it is customizable via Customize, as the 
original poster asked for its .emacs to be left untouched.  Thank you 
for the tip, though :-)

Re: copy-line

[Raffaele Ricciardi]

there is nothing to be customizedOn 07/25/2012 04:02 PM, Raffaele 
Ricciardi wrote:> I meant: I don't know whether it is customizable via 
Customize, as the
 > original poster asked for its .emacs to be left untouched.  Thank you
 > for the tip, though :-)

Well, no customization is needed: to copy the whole line, including the 
newline:

C-a C-SPC C-n M-w

Cheers.

Re: copy-line

[Raffaele Ricciardi]

On 07/25/2012 01:31 PM, rfflrccrd@gmail.com wrote:
> In alternative, you can kill a line and yank it back at once:
>
> C-S-Backspace C-k

Errata corrige:

C-S-Backspace C-k C-y

Re: copy-line (& default keychord)

[Andreas Röhler]

Am 05.07.2012 21:08, schrieb Enda:
> What happened to copy-line in Emacs (which would copy the line). In Vi, copying a line is yy, what is the shortest way of copying a line in Emacs (without writing a lisp function in .emacs)? Should there be a default keychord for copying a line?
>
>
> Best wishes,
>
> Enda
>

you may try

https://launchpad.net/s-x-emacs-werkstatt/trunk/1.3/+download/S-X-Emacs-Werkstatt-1.3.tar.gz

it comes with ar-line-atpt, which should do what you want.

Also it delivers some hundred related commands, reducing the need for customizations/creations somehow

Andreas