From 27903c5b8656c796564ef073c1ebe77a2f0154e1 Mon Sep 17 00:00:00 2001 From: Adam Stankiewicz Date: Thu, 28 Sep 2017 22:18:09 +0200 Subject: Revert inlining basic language pack --- syntax/rust.vim | 299 -------------------------------------------------------- 1 file changed, 299 deletions(-) (limited to 'syntax/rust.vim') diff --git a/syntax/rust.vim b/syntax/rust.vim index 06fbb17c..81abf942 100644 --- a/syntax/rust.vim +++ b/syntax/rust.vim @@ -1,302 +1,3 @@ -if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vim') == -1 - -" Vim syntax file -" Language: Rust -" Maintainer: Patrick Walton -" Maintainer: Ben Blum -" Maintainer: Chris Morgan -" Last Change: Feb 24, 2016 -" For bugs, patches and license go to https://github.com/rust-lang/rust.vim - -if version < 600 - syntax clear -elseif exists("b:current_syntax") - finish -endif - -" Syntax definitions {{{1 -" Basic keywords {{{2 -syn keyword rustConditional match if else -syn keyword rustRepeat for loop while -syn keyword rustTypedef type nextgroup=rustIdentifier skipwhite skipempty -syn keyword rustStructure struct enum nextgroup=rustIdentifier skipwhite skipempty -syn keyword rustUnion union nextgroup=rustIdentifier skipwhite skipempty contained -syn match rustUnionContextual /\/ - -syn keyword rustInvalidBareKeyword crate - -syn keyword rustPubScopeCrate crate contained -syn match rustPubScopeDelim /[()]/ contained -syn match rustPubScope /([^()]*)/ contained contains=rustPubScopeDelim,rustPubScopeCrate,rustSuper,rustModPath,rustModPathSep,rustSelf transparent - -syn keyword rustExternCrate crate contained nextgroup=rustIdentifier,rustExternCrateString skipwhite skipempty -" This is to get the `bar` part of `extern crate "foo" as bar;` highlighting. -syn match rustExternCrateString /".*"\_s*as/ contained nextgroup=rustIdentifier skipwhite transparent skipempty contains=rustString,rustOperator -syn keyword rustObsoleteExternMod mod contained nextgroup=rustIdentifier skipwhite skipempty - -syn match rustIdentifier contains=rustIdentifierPrime "\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*" display contained -syn match rustFuncName "\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*" display contained - -syn region rustBoxPlacement matchgroup=rustBoxPlacementParens start="(" end=")" contains=TOP contained -" Ideally we'd have syntax rules set up to match arbitrary expressions. Since -" we don't, we'll just define temporary contained rules to handle balancing -" delimiters. -syn region rustBoxPlacementBalance start="(" end=")" containedin=rustBoxPlacement transparent -syn region rustBoxPlacementBalance start="\[" end="\]" containedin=rustBoxPlacement transparent -" {} are handled by rustFoldBraces - -syn region rustMacroRepeat matchgroup=rustMacroRepeatDelimiters start="$(" end=")" contains=TOP nextgroup=rustMacroRepeatCount -syn match rustMacroRepeatCount ".\?[*+]" contained -syn match rustMacroVariable "$\w\+" - -" Reserved (but not yet used) keywords {{{2 -syn keyword rustReservedKeyword alignof become do offsetof priv pure sizeof typeof unsized yield abstract virtual final override macro - -" Built-in types {{{2 -syn keyword rustType isize usize char bool u8 u16 u32 u64 u128 f32 -syn keyword rustType f64 i8 i16 i32 i64 i128 str Self - -" Things from the libstd v1 prelude (src/libstd/prelude/v1.rs) {{{2 -" This section is just straight transformation of the contents of the prelude, -" to make it easy to update. - -" Reexported core operators {{{3 -syn keyword rustTrait Copy Send Sized Sync -syn keyword rustTrait Drop Fn FnMut FnOnce - -" Reexported functions {{{3 -" There’s no point in highlighting these; when one writes drop( or drop::< it -" gets the same highlighting anyway, and if someone writes `let drop = …;` we -" don’t really want *that* drop to be highlighted. -"syn keyword rustFunction drop - -" Reexported types and traits {{{3 -syn keyword rustTrait Box -syn keyword rustTrait ToOwned -syn keyword rustTrait Clone -syn keyword rustTrait PartialEq PartialOrd Eq Ord -syn keyword rustTrait AsRef AsMut Into From -syn keyword rustTrait Default -syn keyword rustTrait Iterator Extend IntoIterator -syn keyword rustTrait DoubleEndedIterator ExactSizeIterator -syn keyword rustEnum Option -syn keyword rustEnumVariant Some None -syn keyword rustEnum Result -syn keyword rustEnumVariant Ok Err -syn keyword rustTrait SliceConcatExt -syn keyword rustTrait String ToString -syn keyword rustTrait Vec - -" Other syntax {{{2 -syn keyword rustSelf self -syn keyword rustBoolean true false - -" If foo::bar changes to foo.bar, change this ("::" to "\."). -" If foo::bar changes to Foo::bar, change this (first "\w" to "\u"). -syn match rustModPath "\w\(\w\)*::[^<]"he=e-3,me=e-3 -syn match rustModPathSep "::" - -syn match rustFuncCall "\w\(\w\)*("he=e-1,me=e-1 -syn match rustFuncCall "\w\(\w\)*::<"he=e-3,me=e-3 " foo::(); - -" This is merely a convention; note also the use of [A-Z], restricting it to -" latin identifiers rather than the full Unicode uppercase. I have not used -" [:upper:] as it depends upon 'noignorecase' -"syn match rustCapsIdent display "[A-Z]\w\(\w\)*" - -syn match rustOperator display "\%(+\|-\|/\|*\|=\|\^\|&\||\|!\|>\|<\|%\)=\?" -" This one isn't *quite* right, as we could have binary-& with a reference -syn match rustSigil display /&\s\+[&~@*][^)= \t\r\n]/he=e-1,me=e-1 -syn match rustSigil display /[&~@*][^)= \t\r\n]/he=e-1,me=e-1 -" This isn't actually correct; a closure with no arguments can be `|| { }`. -" Last, because the & in && isn't a sigil -syn match rustOperator display "&&\|||" -" This is rustArrowCharacter rather than rustArrow for the sake of matchparen, -" so it skips the ->; see http://stackoverflow.com/a/30309949 for details. -syn match rustArrowCharacter display "->" -syn match rustQuestionMark display "?\([a-zA-Z]\+\)\@!" - -syn match rustMacro '\w\(\w\)*!' contains=rustAssert,rustPanic -syn match rustMacro '#\w\(\w\)*' contains=rustAssert,rustPanic - -syn match rustEscapeError display contained /\\./ -syn match rustEscape display contained /\\\([nrt0\\'"]\|x\x\{2}\)/ -syn match rustEscapeUnicode display contained /\\u{\x\{1,6}}/ -syn match rustStringContinuation display contained /\\\n\s*/ -syn region rustString start=+b"+ skip=+\\\\\|\\"+ end=+"+ contains=rustEscape,rustEscapeError,rustStringContinuation -syn region rustString start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=rustEscape,rustEscapeUnicode,rustEscapeError,rustStringContinuation,@Spell -syn region rustString start='b\?r\z(#*\)"' end='"\z1' contains=@Spell - -syn region rustAttribute start="#!\?\[" end="\]" contains=rustString,rustDerive,rustCommentLine,rustCommentBlock,rustCommentLineDocError,rustCommentBlockDocError -syn region rustDerive start="derive(" end=")" contained contains=rustDeriveTrait -" This list comes from src/libsyntax/ext/deriving/mod.rs -" Some are deprecated (Encodable, Decodable) or to be removed after a new snapshot (Show). -syn keyword rustDeriveTrait contained Clone Hash RustcEncodable RustcDecodable Encodable Decodable PartialEq Eq PartialOrd Ord Rand Show Debug Default FromPrimitive Send Sync Copy - -" Number literals -syn match rustDecNumber display "\<[0-9][0-9_]*\%([iu]\%(size\|8\|16\|32\|64\|128\)\)\=" -syn match rustHexNumber display "\<0x[a-fA-F0-9_]\+\%([iu]\%(size\|8\|16\|32\|64\|128\)\)\=" -syn match rustOctNumber display "\<0o[0-7_]\+\%([iu]\%(size\|8\|16\|32\|64\|128\)\)\=" -syn match rustBinNumber display "\<0b[01_]\+\%([iu]\%(size\|8\|16\|32\|64\|128\)\)\=" - -" Special case for numbers of the form "1." which are float literals, unless followed by -" an identifier, which makes them integer literals with a method call or field access, -" or by another ".", which makes them integer literals followed by the ".." token. -" (This must go first so the others take precedence.) -syn match rustFloat display "\<[0-9][0-9_]*\.\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\|\.\)\@!" -" To mark a number as a normal float, it must have at least one of the three things integral values don't have: -" a decimal point and more numbers; an exponent; and a type suffix. -syn match rustFloat display "\<[0-9][0-9_]*\%(\.[0-9][0-9_]*\)\%([eE][+-]\=[0-9_]\+\)\=\(f32\|f64\)\=" -syn match rustFloat display "\<[0-9][0-9_]*\%(\.[0-9][0-9_]*\)\=\%([eE][+-]\=[0-9_]\+\)\(f32\|f64\)\=" -syn match rustFloat display "\<[0-9][0-9_]*\%(\.[0-9][0-9_]*\)\=\%([eE][+-]\=[0-9_]\+\)\=\(f32\|f64\)" - -" For the benefit of delimitMate -syn region rustLifetimeCandidate display start=/&'\%(\([^'\\]\|\\\(['nrt0\\\"]\|x\x\{2}\|u{\x\{1,6}}\)\)'\)\@!/ end=/[[:cntrl:][:space:][:punct:]]\@=\|$/ contains=rustSigil,rustLifetime -syn region rustGenericRegion display start=/<\%('\|[^[cntrl:][:space:][:punct:]]\)\@=')\S\@=/ end=/>/ contains=rustGenericLifetimeCandidate -syn region rustGenericLifetimeCandidate display start=/\%(<\|,\s*\)\@<='/ end=/[[:cntrl:][:space:][:punct:]]\@=\|$/ contains=rustSigil,rustLifetime - -"rustLifetime must appear before rustCharacter, or chars will get the lifetime highlighting -syn match rustLifetime display "\'\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*" -syn match rustLabel display "\'\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*:" -syn match rustCharacterInvalid display contained /b\?'\zs[\n\r\t']\ze'/ -" The groups negated here add up to 0-255 but nothing else (they do not seem to go beyond ASCII). -syn match rustCharacterInvalidUnicode display contained /b'\zs[^[:cntrl:][:graph:][:alnum:][:space:]]\ze'/ -syn match rustCharacter /b'\([^\\]\|\\\(.\|x\x\{2}\)\)'/ contains=rustEscape,rustEscapeError,rustCharacterInvalid,rustCharacterInvalidUnicode -syn match rustCharacter /'\([^\\]\|\\\(.\|x\x\{2}\|u{\x\{1,6}}\)\)'/ contains=rustEscape,rustEscapeUnicode,rustEscapeError,rustCharacterInvalid - -syn match rustShebang /\%^#![^[].*/ -syn region rustCommentLine start="//" end="$" contains=rustTodo,@Spell -syn region rustCommentLineDoc start="//\%(//\@!\|!\)" end="$" contains=rustTodo,@Spell -syn region rustCommentLineDocError start="//\%(//\@!\|!\)" end="$" contains=rustTodo,@Spell contained -syn region rustCommentBlock matchgroup=rustCommentBlock start="/\*\%(!\|\*[*/]\@!\)\@!" end="\*/" contains=rustTodo,rustCommentBlockNest,@Spell -syn region rustCommentBlockDoc matchgroup=rustCommentBlockDoc start="/\*\%(!\|\*[*/]\@!\)" end="\*/" contains=rustTodo,rustCommentBlockDocNest,@Spell -syn region rustCommentBlockDocError matchgroup=rustCommentBlockDocError start="/\*\%(!\|\*[*/]\@!\)" end="\*/" contains=rustTodo,rustCommentBlockDocNestError,@Spell contained -syn region rustCommentBlockNest matchgroup=rustCommentBlock start="/\*" end="\*/" contains=rustTodo,rustCommentBlockNest,@Spell contained transparent -syn region rustCommentBlockDocNest matchgroup=rustCommentBlockDoc start="/\*" end="\*/" contains=rustTodo,rustCommentBlockDocNest,@Spell contained transparent -syn region rustCommentBlockDocNestError matchgroup=rustCommentBlockDocError start="/\*" end="\*/" contains=rustTodo,rustCommentBlockDocNestError,@Spell contained transparent -" FIXME: this is a really ugly and not fully correct implementation. Most -" importantly, a case like ``/* */*`` should have the final ``*`` not being in -" a comment, but in practice at present it leaves comments open two levels -" deep. But as long as you stay away from that particular case, I *believe* -" the highlighting is correct. Due to the way Vim's syntax engine works -" (greedy for start matches, unlike Rust's tokeniser which is searching for -" the earliest-starting match, start or end), I believe this cannot be solved. -" Oh you who would fix it, don't bother with things like duplicating the Block -" rules and putting ``\*\@