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Re: Why does etags ask me if I want to keep the old TAGS - I do not want


From: Matzi Kratzi
Subject: Re: Why does etags ask me if I want to keep the old TAGS - I do not want to load a new
Date: Wed, 11 Apr 2007 07:53:27 +0200

> If I have the *Message*-buffer in another window, I can now see this:
> k:/ERADIUM_kalle/LD_swmodules_005/TAGS and
> k:/ERADIUM_kalle/LD_SwModules_005/TAGS are the same file [2 times]

Note that these two file names are identical, but for the letter-case.
Since Windows filesystems are case-insensitive, these two names indeed
specify the same file.  The question is: where did Emacs get these two
names?

Thank you!
The problem appears to be the letter-case. I can repeat this by using
etags from the pretest on the files in src in the pretest source. If I
load process.c, run find-tag and change the spelling of src to Src, I
get the same behaviour the second time I use find-tag.

I find this strange since emacs on MS windows does not care about
letter-case in other places.

This is however easily worked around once you know the cause.

/Mats

/M




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