From: Tom Tromey <tom@tromey.com>
To: Dmitry Gutov <dgutov@yandex.ru>
Cc: Eli Zaretskii <eliz@gnu.org>, Tom Tromey <tom@tromey.com>,
emacs-devel@gnu.org
Subject: Re: Generation of tags for the current project on the fly
Date: Mon, 29 Jan 2018 22:05:06 -0700 [thread overview]
Message-ID: <878tcgaqd9.fsf@tromey.com> (raw)
In-Reply-To: <854cd0fd-5e4f-771a-0f58-b94373a2f98c@yandex.ru> (Dmitry Gutov's message of "Sun, 21 Jan 2018 15:26:27 +0300")
>>>>> "Dmitry" == Dmitry Gutov <dgutov@yandex.ru> 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;
}
}
next prev parent reply other threads:[~2018-01-30 5:05 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-12 1:02 Generation of tags for the current project on the fly Dmitry Gutov
2018-01-12 9:01 ` Eli Zaretskii
2018-01-12 13:52 ` Dmitry Gutov
2018-01-12 18:52 ` Eli Zaretskii
2018-01-14 2:05 ` Dmitry Gutov
2018-01-14 16:21 ` Eli Zaretskii
2018-01-15 1:44 ` Dmitry Gutov
2018-01-15 5:37 ` Eli Zaretskii
2018-01-15 18:50 ` Dmitry Gutov
2018-01-16 17:50 ` Eli Zaretskii
2018-01-16 21:56 ` Dmitry Gutov
2018-01-17 15:40 ` Eli Zaretskii
2018-01-17 19:43 ` Dmitry Gutov
2018-01-17 20:12 ` Eli Zaretskii
2018-01-17 22:19 ` Dmitry Gutov
2018-01-17 22:28 ` Dmitry Gutov
2018-01-17 22:02 ` Tom Tromey
2018-01-17 22:44 ` Dmitry Gutov
2018-01-17 23:20 ` Tom Tromey
2018-01-18 0:14 ` Dmitry Gutov
2018-01-18 1:30 ` Dmitry Gutov
2018-01-19 1:21 ` Dmitry Gutov
2018-01-20 22:15 ` Tom Tromey
2018-01-20 23:57 ` Tom Tromey
2018-01-21 12:26 ` Dmitry Gutov
2018-01-30 4:45 ` Tom Tromey
2018-02-04 23:32 ` Dmitry Gutov
2018-01-30 5:05 ` Tom Tromey [this message]
2018-02-04 23:40 ` Dmitry Gutov
2018-02-05 17:06 ` Eli Zaretskii
2018-02-05 20:10 ` Dmitry Gutov
2018-02-06 19:36 ` Eli Zaretskii
2018-02-06 20:41 ` Dmitry Gutov
2018-02-07 3:26 ` Eli Zaretskii
2018-02-07 9:47 ` Dmitry Gutov
2018-02-07 21:30 ` Tom Tromey
2018-02-09 9:41 ` Dmitry Gutov
2018-02-08 20:31 ` John Yates
2018-02-09 0:22 ` Dmitry Gutov
2020-12-08 22:26 ` Dmitry Gutov
2018-01-17 11:08 ` Dmitry Gutov
2018-01-15 1:50 ` John Yates
2018-01-15 5:42 ` Eli Zaretskii
2018-01-15 15:01 ` Dmitry Gutov
2018-01-15 17:21 ` Eli Zaretskii
2018-01-15 17:45 ` Dmitry Gutov
2018-01-15 20:56 ` Matthias Meulien
2018-01-15 21:44 ` Dmitry Gutov
2018-01-15 16:33 ` John Yates
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