Mercurial > vim
view runtime/syntax/atlas.vim @ 34416:0a458b49e1e6 v9.1.0131
patch 9.1.0131: buffer-completion may not always find all matches
Commit: https://github.com/vim/vim/commit/0dc0bff000fd804c6b0778ccc4554a4e4c82c8c9
Author: Christian Brabandt <cb@256bit.org>
Date: Sat Feb 24 14:12:13 2024 +0100
patch 9.1.0131: buffer-completion may not always find all matches
Problem: buffer-completion code too complicated and does not always
find all matches (irisjae)
Solution: do not try to anchor pattern to beginning of line or
directory-separator, always return all matches
Note: we are considering the non-fuzzy buffer-matching here.
Currently, the buffer-completion code makes 2 attempts to match a
pattern against the list of available patterns. First try is to match
the pattern and anchor it to either the beginning of the file name or
at a directory-separator (// or \\).
When a match is found, Vim returns the matching buffers and does not try
to find a match anywhere within a buffer name. So if you have opened two
buffers like /tmp/Foobar.c and /tmp/MyFoobar.c using `:b Foo` will only
complete to the first filename, but not the second (the same happens
with `getcompletion('Foo', 'buffer')`).
It may make sense, that completion priorities buffer names at directory
boundaries, but it inconsistent, may cause confusion why a certain
buffer name is not completed when typing `:b Foo<C-D>` which returns
only a single file name and then pressing Enter (to switch to that
buffer), Vim will error with 'E93: More than one match for Foo').
Similar things may happen when wiping the /tmp/Foobar.c pattern and
afterwards the completion starts completing other buffers.
So let's simplify the code and always match the pattern anywhere in the
buffer name, do not try to favor matches at directory boundaries. This
is also simplifies the code a bit, we do not need to run over the list
of buffers several times, but only twice.
fixes #13894
closes: #14082
Signed-off-by: Christian Brabandt <cb@256bit.org>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 24 Feb 2024 14:30:03 +0100 |
| parents | 46763b01cd9a |
| children |
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" Vim syntax file " Language: ATLAS " Maintainer: Inaki Saez <jisaez@sfe.indra.es> " Last Change: 2001 May 09 " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif syn case ignore syn keyword atlasStatement begin terminate syn keyword atlasStatement fill calculate compare syn keyword atlasStatement setup connect close open disconnect reset syn keyword atlasStatement initiate read fetch syn keyword atlasStatement apply measure verify remove syn keyword atlasStatement perform leave finish output delay syn keyword atlasStatement prepare execute syn keyword atlasStatement do syn match atlasStatement "\<go[ ]\+to\>" syn match atlasStatement "\<wait[ ]\+for\>" syn keyword atlasInclude include syn keyword atlasDefine define require declare identify "syn keyword atlasReserved true false go nogo hi lo via syn keyword atlasReserved true false syn keyword atlasStorageClass external global syn keyword atlasConditional if then else end syn keyword atlasRepeat while for thru " Flags BEF and statement number syn match atlasSpecial "^[BE ][ 0-9]\{,6}\>" " Number formats syn match atlasHexNumber "\<X'[0-9A-F]\+'" syn match atlasOctalNumber "\<O'[0-7]\+'" syn match atlasBinNumber "\<B'[01]\+'" syn match atlasNumber "\<\d\+\>" "Floating point number part only syn match atlasDecimalNumber "\.\d\+\([eE][-+]\=\d\)\=\>" syn region atlasFormatString start=+((+ end=+\())\)\|\()[ ]*\$\)+me=e-1 syn region atlasString start=+\<C'+ end=+'+ oneline syn region atlasComment start=+^C+ end=+\$+ syn region atlasComment2 start=+\$.\++ms=s+1 end=+$+ oneline syn match atlasIdentifier "'[A-Za-z0-9 ._-]\+'" "Synchronization with Statement terminator $ syn sync match atlasTerminator grouphere atlasComment "^C" syn sync match atlasTerminator groupthere NONE "\$" syn sync maxlines=100 " Define the default highlighting. " Only when an item doesn't have highlighting yet hi def link atlasConditional Conditional hi def link atlasRepeat Repeat hi def link atlasStatement Statement hi def link atlasNumber Number hi def link atlasHexNumber Number hi def link atlasOctalNumber Number hi def link atlasBinNumber Number hi def link atlasDecimalNumber Float hi def link atlasFormatString String hi def link atlasString String hi def link atlasComment Comment hi def link atlasComment2 Comment hi def link atlasInclude Include hi def link atlasDefine Macro hi def link atlasReserved PreCondit hi def link atlasStorageClass StorageClass hi def link atlasIdentifier NONE hi def link atlasSpecial Special let b:current_syntax = "atlas" " vim: ts=8