Mercurial > vim
view runtime/syntax/iss.vim @ 34232:47385c831d92 v9.1.0061
patch 9.1.0061: UX of visual highlighting can be improved
Commit: https://github.com/vim/vim/commit/e6d8b4662ddf9356da53f56e363b67b524fd8825
Author: Christian Brabandt <cb@256bit.org>
Date: Sun Jan 28 23:33:29 2024 +0100
patch 9.1.0061: UX of visual highlighting can be improved
Problem: UX of visual highlighting can be improved
Solution: Improve readibility of visual highlighting,
by setting better foreground and background
colors
The default visual highlighting currently is nice in that it overlays
the actual syntax highlighting by using a separate distinct background
color.
However, this can cause hard to read text, because the contrast
between the actual syntax element and the background color is way too
low. That is an issue, that has been bothering colorschemes authors for
quite some time so much, that they are defining the Visual highlighting
group to use a separate foreground and background color, so that the
syntax highlighting vanishes, but the text remains readable (ref:
vim/colorschemes#250)
So this is an attempt to perform the same fix for the default Visual
highlighting and just use a default foreground and background color
instead of using reverse.
I also removed the hard-coded changes to the Visual highlighting in
init_highlight. It's not quite clear to me, why those were there and not
added directly to the highlighting_init_<dark|light> struct.
closes: #13663
related: vim/colorschemes#250
Signed-off-by: Christian Brabandt <cb@256bit.org>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 28 Jan 2024 23:39:23 +0100 |
| parents | c42a15deee64 |
| children |
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" Vim syntax file " Language: Inno Setup File (iss file) and My InnoSetup extension " Maintainer: Jason Mills (jmills@cs.mun.ca) " Previous Maintainer: Dominique Stéphan (dominique@mggen.com) " Last Change: 2023 Jan 26 " " Todo: " - Pascal scripting syntax is not recognized. " - Embedded double quotes confuse string matches. e.g. "asfd""asfa" " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif " shut case off syn case ignore " match keywords with colon syn iskeyword @,48-57,_,192-255,: " Preprocessor syn region issPreProc start="^\s*#" end="$" " Section syn region issSection start="\[" end="\]" " Label in the [Setup] Section syn match issDirective "^[^=]\+=" " URL syn match issURL "http[s]\=:\/\/.*$" " Parameters used for any section. " syn match issParam "[^: ]\+:" syn keyword issParam Name: syn keyword issParam MinVersion: OnlyBelowVersion: Languages: syn keyword issParam Source: DestDir: DestName: CopyMode: ExternalSize: syn keyword issParam Attribs: Permissions: FontInstall: Flags: syn keyword issParam FileName: Parameters: WorkingDir: HotKey: Comment: syn keyword issParam IconFilename: IconIndex: syn keyword issParam Section: Key: String: syn keyword issParam Root: SubKey: ValueType: ValueName: ValueData: syn keyword issParam RunOnceId: syn keyword issParam Type: Excludes: syn keyword issParam Components: Description: GroupDescription: Types: ExtraDiskSpaceRequired: syn keyword issParam StatusMsg: RunOnceId: Tasks: syn keyword issParam MessagesFile: LicenseFile: InfoBeforeFile: InfoAfterFile: syn match issComment "^\s*;.*$" contains=@Spell " folder constant syn match issFolder "{\@1<!{[^{]*}" contains=@NoSpell " string syn region issString start=+"+ end=+"+ contains=issFolder,@Spell " [Dirs] syn keyword issDirsFlags deleteafterinstall uninsalwaysuninstall uninsneveruninstall " [Files] syn keyword issFilesCopyMode normal onlyifdoesntexist alwaysoverwrite alwaysskipifsameorolder dontcopy syn keyword issFilesAttribs readonly hidden system syn keyword issFilesPermissions full modify readexec syn keyword issFilesFlags allowunsafefiles comparetimestampalso confirmoverwrite deleteafterinstall syn keyword issFilesFlags dontcopy dontverifychecksum external fontisnttruetype ignoreversion syn keyword issFilesFlags isreadme onlyifdestfileexists onlyifdoesntexist overwritereadonly syn keyword issFilesFlags promptifolder recursesubdirs regserver regtypelib restartreplace syn keyword issFilesFlags sharedfile skipifsourcedoesntexist sortfilesbyextension touch syn keyword issFilesFlags uninsremovereadonly uninsrestartdelete uninsneveruninstall syn keyword issFilesFlags replacesameversion setntfscompression nocompression noencryption noregerror " [Icons] syn keyword issIconsFlags closeonexit createonlyiffileexists dontcloseonexit syn keyword issIconsFlags runmaximized runminimized uninsneveruninstall useapppaths " [INI] syn keyword issINIFlags createkeyifdoesntexist uninsdeleteentry uninsdeletesection uninsdeletesectionifempty " [Registry] syn keyword issRegRootKey HKCR HKCU HKLM HKU HKCC syn keyword issRegValueType none string expandsz multisz dword binary syn keyword issRegFlags createvalueifdoesntexist deletekey deletevalue dontcreatekey syn keyword issRegFlags preservestringtype noerror uninsclearvalue syn keyword issRegFlags uninsdeletekey uninsdeletekeyifempty uninsdeletevalue " [Run] and [UninstallRun] syn keyword issRunFlags hidewizard nowait postinstall runhidden runmaximized syn keyword issRunFlags runminimized shellexec skipifdoesntexist skipifnotsilent syn keyword issRunFlags skipifsilent unchecked waituntilidle " [Types] syn keyword issTypesFlags iscustom " [Components] syn keyword issComponentsFlags dontinheritcheck exclusive fixed restart disablenouninstallwarning " [UninstallDelete] and [InstallDelete] syn keyword issInstallDeleteType files filesandordirs dirifempty " [Tasks] syn keyword issTasksFlags checkedonce dontinheritcheck exclusive restart unchecked " Define the default highlighting. " Only when an item doesn't have highlighting yet " The default methods for highlighting. Can be overridden later hi def link issSection Special hi def link issComment Comment hi def link issDirective Type hi def link issParam Type hi def link issFolder Special hi def link issString String hi def link issURL Include hi def link issPreProc PreProc hi def link issDirsFlags Keyword hi def link issFilesCopyMode Keyword hi def link issFilesAttribs Keyword hi def link issFilesPermissions Keyword hi def link issFilesFlags Keyword hi def link issIconsFlags Keyword hi def link issINIFlags Keyword hi def link issRegRootKey Keyword hi def link issRegValueType Keyword hi def link issRegFlags Keyword hi def link issRunFlags Keyword hi def link issTypesFlags Keyword hi def link issComponentsFlags Keyword hi def link issInstallDeleteType Keyword hi def link issTasksFlags Keyword let b:current_syntax = "iss" " vim:ts=8