- From: Joris van der Hoeven <address@hidden>
- To: address@hidden
- Subject: Re: Selection and replacement, macro expansion
- Date: Mon, 25 Feb 2002 22:17:16 +0100 (MET)
[Alvaro suggested to replaced selected text by newly typed text
when hitting a normal keyboard key after making a selection]
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The trick is to select the text, and then type
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C-w (ctrl-w). I know it's cludgy if you're not use it it, but I'm sure
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the functionality is realated to texmacs having it's roots with emacs.
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I think there should be a toggle for it, and there probably is an
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undocumented one.
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I am not sure this solves my problem. In emacs I use C-w for "cutting", and
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this is precisely what I get in TeXmacs: the text is cut, but next I have
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to
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type something in its place. The standard functionality in most text
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editors
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is that if you start typing with something selected, the selection goes away
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when you press any key. This is a combo-op: "C-w" + "write the first
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letter"
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where the first letter may be a long pasted text as well.
I do not like the standard behaviour of text editors.
It happens easily that you mistakenly select some text by moving
the mouse while typing (especially on certain laptops).
I think that it is quite violent to delete this text when you continue typing.
Consequently, I am opposed to this kind of violent behaviour in text
editors and you will not find this misfeature in subsequent versions.
Typing "backspace" or "C-w" after making the selection is not
a big deal anyway.
In the same spirit, you will never find the emacs "C-z" to iconify
the applications: for a simple keystroke this is already a very violent
operation (it makes your text disappear). Moreover, on a french keyboard,
"C-w" and "C-z" are interchanged...
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Remark:: I am by no means an advanced emacs user (and BTW, I think no
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texmacs
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user should), so please don't beat me too hard if I misundertood the answer.
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In this direction I would like to point out that it should be possible to
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have alternate keybinding groups, as in LyX, bundled by default with
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texmacs,
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so that people from the C-x, C-c, C-v world don't get annoyed too early to
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appreciate TeXmacs virtues. This boils down to somebody writing a win32like
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keybinding file, but also to avoiding tying TeXmacs to an exclusively
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emacsish behaviour (in this respect).
Yes, I agree with this; I will implement this sort of thing after version 1.0.
Also, certain keyboard bindings will work on a lower level, so that they
also work while searching text or entering text in the footer (for instance).
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Related to this, I think most of us agree that S + arrow key should start a
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selection. Have you any plans for it, Joris?. Should I put the suggestion
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in
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the http://alqua.com/tmresources wishlist?
Yes, that should be on the wish list too.
-Joris-
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Joris van der Hoeven <address@hidden>
http://www.texmacs.org: GNU TeXmacs scientific text editor
http://www.math.u-psud.fr/~vdhoeven: personal homepage
-----------------------------------------------------------
- Selection and replacement, macro expansion, Álvaro Tejero Cantero, 02/25/2002
- Re: Selection and replacement, macro expansion, Jason Dagit, 02/25/2002
- Re: Selection and replacement, macro expansion, Álvaro Tejero Cantero, 02/25/2002
- owerwrite mode, Stephane Payrard, 02/25/2002
- Re: Selection and replacement, macro expansion, Joris van der Hoeven, 02/25/2002
- Re: Selection and replacement, macro expansion, David Allouche, 02/25/2002
- Re: Selection and replacement, macro expansion, David Allouche, 02/25/2002
- Re: Selection and replacement, macro expansion, David Allouche, 02/25/2002
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