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Re: Generation of tags for the current project on the fly
From: |
Tom Tromey |
Subject: |
Re: Generation of tags for the current project on the fly |
Date: |
Mon, 29 Jan 2018 22:05:06 -0700 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.0.90 (gnu/linux) |
>>>>> "Dmitry" == Dmitry Gutov <address@hidden> writes:
Dmitry> Speaking of deletions, this is not strictly necessary (we could just
Dmitry> delete the whole TAGS and recreate), but it would be helpful if, when
Dmitry> passed a non-existing file that is in TAGS, 'etags -u' deleted it from
Dmitry> the index. Right now, it only complains "No such file or directory",
Dmitry> but keeps it in the index.
Could you try the appended? It worked locally for me.
Tom
diff --git a/lib-src/etags.c b/lib-src/etags.c
index 925355f9da..d6eda19be6 100644
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -1942,7 +1942,15 @@ process_file_name (char *file, language *lang)
if (! inf)
{
errno = file_errno;
- perror (file);
+
+ if (update && errno == ENOENT)
+ {
+ /* Add the filename to the hash but don't do anything else. This
+ will result in the entry being removed from the tags file. */
+ add_filename_to_hash (file);
+ }
+ else
+ perror (file);
goto cleanup;
}
}
- Re: Generation of tags for the current project on the fly, (continued)
- Re: Generation of tags for the current project on the fly, Tom Tromey, 2018/01/17
- Re: Generation of tags for the current project on the fly, Dmitry Gutov, 2018/01/17
- Re: Generation of tags for the current project on the fly, Tom Tromey, 2018/01/17
- Re: Generation of tags for the current project on the fly, Dmitry Gutov, 2018/01/17
- Re: Generation of tags for the current project on the fly, Dmitry Gutov, 2018/01/17
- Re: Generation of tags for the current project on the fly, Dmitry Gutov, 2018/01/18
- Re: Generation of tags for the current project on the fly, Tom Tromey, 2018/01/20
- Re: Generation of tags for the current project on the fly, Tom Tromey, 2018/01/20
- Re: Generation of tags for the current project on the fly, Dmitry Gutov, 2018/01/21
- Re: Generation of tags for the current project on the fly, Tom Tromey, 2018/01/29
- Re: Generation of tags for the current project on the fly,
Tom Tromey <=
- Re: Generation of tags for the current project on the fly, Dmitry Gutov, 2018/01/17
- Re: Generation of tags for the current project on the fly, John Yates, 2018/01/14
- Re: Generation of tags for the current project on the fly, Eli Zaretskii, 2018/01/15
- Re: Generation of tags for the current project on the fly, Dmitry Gutov, 2018/01/15
- Re: Generation of tags for the current project on the fly, Eli Zaretskii, 2018/01/15
- Re: Generation of tags for the current project on the fly, Dmitry Gutov, 2018/01/15
- Re: Generation of tags for the current project on the fly, Matthias Meulien, 2018/01/15
- Re: Generation of tags for the current project on the fly, Dmitry Gutov, 2018/01/15
- Re: Generation of tags for the current project on the fly, John Yates, 2018/01/15