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

[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]

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

[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 (& 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

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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