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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: Sat, 20 Jan 2018 15:15:23 -0700	[thread overview]
Message-ID: <87po64npms.fsf@tromey.com> (raw)
In-Reply-To: <76696ae3-318c-bb83-bbf9-a4f8680114ba@yandex.ru> (Dmitry Gutov's message of "Fri, 19 Jan 2018 04:21:05 +0300")

>>>>> "Dmitry" == Dmitry Gutov <dgutov@yandex.ru> writes:

Dmitry> The first result: 'make tags' never finishes with that version.

Thanks, there was a bug in the file name hash table.
I've pushed a fix.

Dmitry> And here's another way to make it freeze:
Dmitry> find . -name "*.[ch]" | lib-src/etags - -o TAGS

This was the same problem.

Dmitry> 2. Not sure I understand how .etags works. How do I tell it to only
Dmitry> index *.c files? Any presence of wildcard ignore (!*) makes 'etags
Dmitry> --find' index nothing.

Each file that is found is run through all the matchers, and the last
one that matches wins.  So, this worked for me to ignore everything, but
allow .c files:

!*
*.c

The first line ignores everything, but then the second line accepts .c
files.

Dmitry> 3. 'lib-src/etags src/category.c -u -o TAGS' results in having only
Dmitry> that file's tags inside TAGS (before, it contained the entries for all
Dmitry> .c files). This behavior contradicts the help and stops the rest of my
Dmitry> testing in its tracks.

I didn't look into this yet.

Tom



  reply	other threads:[~2018-01-20 22:15 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 [this message]
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
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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