Patch 8.2.3776
Problem: When a tags file line is long a tag may not be found.
Solution: When increasing the buffer size read the same line again.
Files: src/tag.c, src/testdir/test_taglist.vim
*** ../vim-8.2.3775/src/tag.c 2021-12-07 12:23:53.987565086 +0000
--- src/tag.c 2021-12-10 20:12:51.946060457 +0000
***************
*** 2011,2018 ****
eof = vim_fgets(lbuf, lbuf_size, fp);
if (!eof && search_info.curr_offset != 0)
{
- // The explicit cast is to work around a bug in gcc 3.4.2
- // (repeated below).
search_info.curr_offset = vim_ftell(fp);
if (search_info.curr_offset == search_info.high_offset)
{
--- 2011,2016 ----
***************
*** 2052,2058 ****
--- 2050,2059 ----
eof = cs_fgets(lbuf, lbuf_size);
else
#endif
+ {
+ search_info.curr_offset = vim_ftell(fp);
eof = vim_fgets(lbuf, lbuf_size, fp);
+ }
} while (!eof && vim_isblankline(lbuf));
if (eof)
***************
*** 2294,2299 ****
--- 2295,2304 ----
lbuf = alloc(lbuf_size);
if (lbuf == NULL)
goto findtag_end;
+
+ if (state == TS_STEP_FORWARD)
+ // Seek to the same position to read the same line again
+ vim_fseek(fp, search_info.curr_offset, SEEK_SET);
#ifdef FEAT_TAG_BINS
// this will try the same thing again, make sure the offset is
// different
*** ../vim-8.2.3775/src/testdir/test_taglist.vim 2020-09-04
20:18:40.488161918 +0100
--- src/testdir/test_taglist.vim 2021-12-10 20:12:25.518074372 +0000
***************
*** 236,239 ****
--- 236,258 ----
set tags&
endfunc
+ func Test_tag_complete_with_overlong_line()
+ let tagslines =<< trim END
+ !_TAG_FILE_FORMAT 2 //
+ !_TAG_FILE_SORTED 1 //
+ !_TAG_FILE_ENCODING utf-8 //
+ inboundGSV a 1;" r
+ inboundGovernor a 2;" kind:⊢ type:forall (muxMode ::
MuxMode) socket peerAddr versionNumber m a b. (MonadAsync m, MonadCatch m,
MonadEvaluate m, MonadThrow m, MonadThrow (STM m), MonadTime m, MonadTimer m,
MonadMask m, Ord peerAddr, HasResponder muxMode ~ True) => Tracer m
(RemoteTransitionTrace peerAddr) -> Tracer m (InboundGovernorTrace peerAddr) ->
ServerControlChannel muxMode peerAddr ByteString m a b -> DiffTime ->
MuxConnectionManager muxMode socket peerAddr versionNumber ByteString m a b ->
StrictTVar m InboundGovernorObservableState -> m Void
+ inboundGovernorCounters a 3;" kind:⊢
type:InboundGovernorState muxMode peerAddr m a b -> InboundGovernorCounters
+ END
+ call writefile(tagslines, 'Xtags')
+ set tags=Xtags
+
+ call feedkeys(":tag inbou\<C-A>\<C-B>\"\<CR>", 'xt')
+ call assert_equal('"tag inboundGSV inboundGovernor
inboundGovernorCounters', @:)
+
+ call delete('Xtags')
+ set tags&
+ endfunc
+
" vim: shiftwidth=2 sts=2 expandtab
*** ../vim-8.2.3775/src/version.c 2021-12-10 16:55:53.515240212 +0000
--- src/version.c 2021-12-10 20:05:03.770107589 +0000
***************
*** 755,756 ****
--- 755,758 ----
{ /* Add new patch number below this line */
+ /**/
+ 3776,
/**/
--
"Making it up? Why should I want to make anything up? Life's bad enough
as it is without wanting to invent any more of it."
-- Marvin, the Paranoid Android in Douglas Adams'
"The Hitchhiker's Guide to the Galaxy"
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// \\\
\\\ sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
--
--
You received this message from the "vim_dev" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php
---
You received this message because you are subscribed to the Google Groups
"vim_dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/vim_dev/20211210201616.BC2B41C0A8A%40moolenaar.net.
