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Re: the overloading of `tab-width'
From: |
Richard Stallman |
Subject: |
Re: the overloading of `tab-width' |
Date: |
Sun, 16 Jun 2002 17:28:04 -0600 (MDT) |
Now, personally, I find this irritating in the extreme. If I nest about
four blocks, with a long function name or two, the lines begin to wrap
very quickly. One thing I do like about the GNU Coding style is that it
says to perform indentation by 2 columns.
Unfortunately, believe it or not, Emacs gives me no way to deal with
this.
What does it mean to "deal with this"?
In general, if you don't like the way a file is indented, the only way
you can see it differently is to reindent it. That means changing the
text. I don't see that it is particularly useful to try to avoid that
consequence in this one special case.
I think this problem came about because packages started using
`tab-width' to convert between actual TAB and space characters.
According to its docstring, it is only for display purposes, but CC mode
and functions like `tabify' use it for other purposes.
Everything that affects how wide characters are in display also
affects the indentation functions.
I don't think this feature makes sense, and I don't think it should be
installed.