[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: how to deal with comment in a new lang mode
From: |
Xah |
Subject: |
Re: how to deal with comment in a new lang mode |
Date: |
Sat, 1 Nov 2008 07:41:25 -0700 (PDT) |
User-agent: |
G2/1.0 |
On Nov 1, 6:47 am, Kevin Rodgers <kevin.d.rodg...@gmail.com> wrote:
> Xah wrote:
> ...
> > (defun xlsl-uncomment-region (p1 p2)
> > "Remove “//” in the beginning of each line of selected text."
> > (interactive "r")
> > (let ((deactivate-mark nil))
> > (save-excursion
> > (goto-char p2)
> > (while (>= (point) p1)
> > (xlsl-uncomment-current-line)
> > (previous-line)
> > )
> > )
> > )
> > )
> > ...
> > PS is there a command to compact the ending parens?
Kevin Rodgers wrote:
> C-M-% ) C-q C-j SPC + ) RET )) RET
Rupert Swarbrick wrote:
> Well, I tend to go to the last one and C-a C-\ <backspace>
> repeatedly. Well in fact, it's usually
> C-x C-( C-a C-\ <backspace> C-x C-) C-x e e e e e .... e
ugh! I could have counted the parens, delete, then type them faster
than these methdos.
kinda interesting that almost 3 decades of emacs+elisp its still like
this.
i suppose i or any could easily write up a command to compact ending
parens ... i wonder why it's not really done. I guess its because most
people type parens one by one (as opposed to pairs), so they never
ends up with hanging parens like above in the first place.
Xah
∑ http://xahlee.org/
☄
Re: how to deal with comment in a new lang mode, rgb, 2008/11/03
Re: how to deal with comment in a new lang mode, rgb, 2008/11/03