Mercurial > vim
view runtime/syntax/litestep.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 | 1218c5353e2b |
| children |
line wrap: on
line source
" Vim syntax file " Language: LiteStep RC file " Previous Maintainer: Nikolai Weibull <now@bitwi.se> " Latest Revision: 2007-02-22 if exists("b:current_syntax") finish endif let s:cpo_save = &cpo set cpo&vim syn keyword litestepTodo \ contained \ TODO FIXME XXX NOTE syn match litestepComment \ contained display contains=litestepTodo,@Spell \ ';.*$' syn case ignore syn cluster litestepBeginnings \ contains= \ litestepComment, \ litestepPreProc, \ litestepMultiCommandStart, \ litestepBangCommandStart, \ litestepGenericDirective syn match litestepGenericDirective \ contained display \ '\<\h\w\+\>' syn match litestepBeginning \ nextgroup=@litestepBeginnings skipwhite \ '^' syn keyword litestepPreProc \ contained \ Include \ If \ ElseIf \ Else \ EndIf syn cluster litestepMultiCommands \ contains= \ litestepMultiCommand syn match litestepMultiCommandStart \ nextgroup=@litestepMultiCommands \ '\*' syn match litestepMultiCommand \ contained display \ '\<\h\w\+\>' syn cluster litestepVariables \ contains= \ litestepBuiltinFolderVariable, \ litestepBuiltinConditionalVariable, \ litestepBuiltinResourceVariable, \ litestepBuiltinGUIDFolderMappingVariable, \ litestepVariable syn region litestepVariableExpansion \ display oneline transparent \ contains= \ @litestepVariables, \ litestepNumber, \ litestepMathOperator \ matchgroup=litestepVariableExpansion \ start='\$' \ end='\$' syn match litestepNumber \ display \ '\<\d\+\>' syn region litestepString \ display oneline contains=litestepVariableExpansion \ start=+"+ end=+"+ " TODO: unsure about this one. syn region litestepSubValue \ display oneline contains=litestepVariableExpansion \ start=+'+ end=+'+ syn keyword litestepBoolean \ true \ false "syn keyword litestepLine " \ ? "syn match litestepColor " \ display " \ '\<\x\+\>' syn match litestepRelationalOperator \ display \ '=\|<[>=]\=\|>=\=' syn keyword litestepLogicalOperator \ and \ or \ not syn match litestepMathOperator \ contained display \ '[+*/-]' syn keyword litestepBuiltinDirective \ LoadModule \ LSNoStartup \ LSAutoHideModules \ LSNoShellWarning \ LSSetAsShell \ LSUseSystemDDE \ LSDisableTrayService \ LSImageFolder \ ThemeAuthor \ ThemeName syn keyword litestepDeprecatedBuiltinDirective \ LSLogLevel \ LSLogFile syn match litestepVariable \ contained display \ '\<\h\w\+\>' syn keyword litestepBuiltinFolderVariable \ contained \ AdminToolsDir \ CommonAdminToolsDir \ CommonDesktopDir \ CommonFavorites \ CommonPrograms \ CommonStartMenu \ CommonStartup \ Cookies \ Desktop \ DesktopDir \ DocumentsDir \ Favorites \ Fonts \ History \ Internet \ InternetCache \ LitestepDir \ Nethood \ Printhood \ Programs \ QuickLaunch \ Recent \ Sendto \ Startmenu \ Startup \ Templates \ WinDir \ LitestepDir syn keyword litestepBuiltinConditionalVariable \ contained \ Win2000 \ Win95 \ Win98 \ Win9X \ WinME \ WinNT \ WinNT4 \ WinXP syn keyword litestepBuiltinResourceVariable \ contained \ CompileDate \ ResolutionX \ ResolutionY \ UserName syn keyword litestepBuiltinGUIDFolderMappingVariable \ contained \ AdminTools \ BitBucket \ Controls \ Dialup \ Documents \ Drives \ Network \ NetworkAndDialup \ Printers \ Scheduled syn cluster litestepBangs \ contains= \ litestepBuiltinBang, \ litestepBang syn match litestepBangStart \ nextgroup=@litestepBangs \ '!' syn match litestepBang \ contained display \ '\<\h\w\+\>' syn keyword litestepBuiltinBang \ contained \ About \ Alert \ CascadeWindows \ Confirm \ Execute \ Gather \ HideModules \ LogOff \ MinimizeWindows \ None \ Quit \ Recycle \ Refresh \ Reload \ ReloadModule \ RestoreWindows \ Run \ ShowModules \ Shutdown \ Switchuser \ TileWindowsH \ TileWindowsV \ ToggleModules \ UnloadModule hi def link litestepTodo Todo hi def link litestepComment Comment hi def link litestepDirective Keyword hi def link litestepGenericDirective litestepDirective hi def link litestepPreProc PreProc hi def link litestepMultiCommandStart litestepPreProc hi def link litestepMultiCommand litestepDirective hi def link litestepDelimiter Delimiter hi def link litestepVariableExpansion litestepDelimiter hi def link litestepNumber Number hi def link litestepString String hi def link litestepSubValue litestepString hi def link litestepBoolean Boolean "hi def link litestepLine "hi def link litestepColor Type hi def link litestepOperator Operator hi def link litestepRelationalOperator litestepOperator hi def link litestepLogicalOperator litestepOperator hi def link litestepMathOperator litestepOperator hi def link litestepBuiltinDirective litestepDirective hi def link litestepDeprecatedBuiltinDirective Error hi def link litestepVariable Identifier hi def link litestepBuiltinFolderVariable Identifier hi def link litestepBuiltinConditionalVariable Identifier hi def link litestepBuiltinResourceVariable Identifier hi def link litestepBuiltinGUIDFolderMappingVariable Identifier hi def link litestepBangStart litestepPreProc hi def link litestepBang litestepDirective hi def link litestepBuiltinBang litestepBang let b:current_syntax = "litestep" let &cpo = s:cpo_save unlet s:cpo_save