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Re: how to scan file for non-ascii chars (eg cut-n-paste from ms-word)
From: |
David Combs |
Subject: |
Re: how to scan file for non-ascii chars (eg cut-n-paste from ms-word) |
Date: |
Tue, 18 Jan 2011 19:54:12 +0000 (UTC) |
In article <mailman.11.1294583034.18702.help-gnu-emacs@gnu.org>,
Eli Zaretskii <eliz@gnu.org> wrote:
>> From: dkcombs@panix.com (David Combs)
>> Newsgroups: gnu.emacs.help
>> Date: 8 Jan 2011 19:53:01 -0500
>>
>> When I 'cut-n-paste' from eg ms-word-produced document, into an
>> emacs buffer (ie ascii), you get all kinds of "non-ascii" chars,
>> eg left and right double-quotes, like these:
>>
>>
>> Char: . (8221, #o20035, #x201d) point=250 of 4096 (6%) column=7
>> Char: . (8220, #o20034, #x201c) point=218 of 4096 (5%) column=42
>>
>>
>> accents, and so on.
>>
>> When I go to save the buffer, emacs will ask if I want to
>> save it in eg japanese format. Not exactly what I want.
>
>Doesn't it suggest utf-8 as one of the possible encodings? If so, why
>not use utf-8 and leave these characters in the file?
Because (er, as an excuse) I often want to copy-paste them into
an ASCII hints-and-tricks file I keep for my own use, and
which I then edit and search-within via emacs (of course).
Suppose I want to PRINT from that supposedly-ASCII file --
does my old (but wonderful) HP-1200 laserjet -- all it has
for fonts are the original times, some-sans-serif one,
something else (I forget), and "symbol". Isn't that
a problem?
FURTHER, and more importantly, how do I *search* for
one of these funny things, a left-double-quote, say?
It's so *easy* to just hit C-s "!
Given my current state of emacs-knowledge on "foreign"
fonts (like zero), that's what I say -- until I can
somehow learn more.
Thanks!
>
>> What I'd like to do is change those "strange" characters
>> to their plain-ascii "equivalent", so to speak. Like
>> '"' for double quote (left OR right), etc.
>
>Not sure why would you want that, but doesn't M-% solve this problem
>nicely? If not, why not?
>
You mean do a query-replace on each non-ascii char? How do I
even know which ones are even *in* some buffer of text?
What'd be nice is something that went through the whole
buffer *once*, doing the "right thing" with each
non-ascii char.
Do I make any sense? Or do I not really understand?
Thanks,
David
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- Re: how to scan file for non-ascii chars (eg cut-n-paste from ms-word),
David Combs <=