" Vim syntax file " Language: Rust " Maintainer: Patrick Walton " Maintainer: Ben Blum " Last Change: 2012 Dec 25 if version < 600 syntax clear elseif exists("b:current_syntax") finish endif syn keyword rustConditional match if else syn keyword rustOperator as syn keyword rustKeyword break copy do drop extern syn keyword rustKeyword for if impl let log syn keyword rustKeyword copy do drop extern syn keyword rustKeyword for impl let log syn keyword rustKeyword loop mod once priv pub syn keyword rustKeyword return syn keyword rustKeyword unsafe use while " FIXME: Scoped impl's name is also fallen in this category syn keyword rustKeyword mod trait struct enum type nextgroup=rustIdentifier skipwhite syn keyword rustKeyword fn nextgroup=rustFuncName skipwhite syn keyword rustStorage const mut ref static 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 " Reserved words "syn keyword rustKeyword m32 m64 m128 f80 f16 f128 be " These are obsolete syn keyword rustType int uint float char bool u8 u16 u32 u64 f32 syn keyword rustType f64 i8 i16 i32 i64 str Self syn keyword rustType Option Either " Types from libc syn keyword rustType c_float c_double c_void FILE fpos_t syn keyword rustType DIR dirent syn keyword rustType c_char c_schar c_uchar syn keyword rustType c_short c_ushort c_int c_uint c_long c_ulong syn keyword rustType size_t ptrdiff_t clock_t time_t syn keyword rustType c_longlong c_ulonglong intptr_t uintptr_t syn keyword rustType off_t dev_t ino_t pid_t mode_t ssize_t syn keyword rustTrait Const Copy Send Owned " inherent traits syn keyword rustTrait Eq Ord Num Ptr syn keyword rustTrait Drop Add Sub Mul Quot Rem Neg BitAnd BitOr syn keyword rustTrait BitXor Shl Shr Index syn keyword rustSelf self syn keyword rustBoolean true false syn keyword rustConstant Some None " option syn keyword rustConstant Left Right " either syn keyword rustConstant Ok Err " result syn keyword rustConstant Success Failure " task syn keyword rustConstant Cons Nil " list " syn keyword rustConstant empty node " tree " Constants from libc syn keyword rustConstant EXIT_FAILURE EXIT_SUCCESS RAND_MAX syn keyword rustConstant EOF SEEK_SET SEEK_CUR SEEK_END _IOFBF _IONBF syn keyword rustConstant _IOLBF BUFSIZ FOPEN_MAX FILENAME_MAX L_tmpnam syn keyword rustConstant TMP_MAX O_RDONLY O_WRONLY O_RDWR O_APPEND O_CREAT syn keyword rustConstant O_EXCL O_TRUNC S_IFIFO S_IFCHR S_IFBLK S_IFDIR syn keyword rustConstant S_IFREG S_IFMT S_IEXEC S_IWRITE S_IREAD S_IRWXU syn keyword rustConstant S_IXUSR S_IWUSR S_IRUSR F_OK R_OK W_OK X_OK syn keyword rustConstant STDIN_FILENO STDOUT_FILENO STDERR_FILENO " 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::(); syn match rustMacro '\w$\w$*!' syn match rustMacro '#\w$\w$*' syn match rustFormat display "%$\d\+\$$\=[-+' #0*]*$\d*\|\*\|\*\d\+\$$$\.\(\d*\|\*\|\*\d\+\$$\)\=$[hlLjzt]\|ll\|hh$\=$[aAbdiuoxXDOUfFeEgGcCsSpn?]\|\[\^\=.[^]]*\]$" contained syn match rustFormat display "%%" contained syn region rustString start=+L\="+ skip=+\\\\\|\\"+ end=+"+ contains=rustTodo,rustFormat syn region rustAttribute start="#\[" end="\]" contains=rustString " Number literals syn match rustNumber display "\<[0-9][0-9_]*\>" syn match rustNumber display "\<[0-9][0-9_]*$u\|u8\|u16\|u32\|u64$\>" syn match rustNumber display "\<[0-9][0-9_]*$i8\|i16\|i32\|i64$\>" syn match rustHexNumber display "\<0x[a-fA-F0-9_]\+\>" syn match rustHexNumber display "\<0x[a-fA-F0-9_]\+$u\|u8\|u16\|u32\|u64$\>" syn match rustHexNumber display "\<0x[a-fA-F0-9_]\+$i8\|i16\|i32\|i64$\>" syn match rustBinNumber display "\<0b[01_]\+\>" syn match rustBinNumber display "\<0b[01_]\+$u\|u8\|u16\|u32\|u64$\>" syn match rustBinNumber display "\<0b[01_]\+$i8\|i16\|i32\|i64$\>" syn match rustFloat display "\<[0-9][0-9_]*$f\|f32\|f64$\>" syn match rustFloat display "\<[0-9][0-9_]*$[eE][+-]\=[0-9_]\+$\>" syn match rustFloat display "\<[0-9][0-9_]*$[eE][+-]\=[0-9_]\+$$f\|f32\|f64$\>" syn match rustFloat display "\<[0-9][0-9_]*\.[0-9_]\+\>" syn match rustFloat display "\<[0-9][0-9_]*\.[0-9_]\+$f\|f32\|f64$\>" syn match rustFloat display "\<[0-9][0-9_]*\.[0-9_]\+\%([eE][+-]\=[0-9_]\+\)\>" syn match rustFloat display "\<[0-9][0-9_]*\.[0-9_]\+\%([eE][+-]\=[0-9_]\+\)$f\|f32\|f64$\>" "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 rustCharacter "'$[^'\\]\|\\\(['nrt\\\"]\|x\x\{2}\|u\x\{4}\|U\x\{8}$\)'" syn region rustCommentDoc start="/\*[\*!]" end="\*/" syn region rustCommentDoc start="//[/!]" skip="\\$" end="$" keepend syn match rustComment "/\*\*/" syn region rustComment start="/\*$[^\*!]\|$$" end="\*/" contains=rustTodo syn region rustComment start="//$[^/!]\|$$" skip="\\$" end="$" contains=rustTodo keepend syn keyword rustTodo contained TODO FIXME XXX NB hi def link rustHexNumber rustNumber hi def link rustBinNumber rustNumber hi def link rustIdentifierPrime rustIdentifier hi def link rustTrait rustType hi def link rustFormat Special hi def link rustString String hi def link rustCharacter Character hi def link rustNumber Number hi def link rustBoolean Boolean hi def link rustConstant Constant hi def link rustSelf Constant hi def link rustFloat Float hi def link rustOperator Operator hi def link rustKeyword Keyword hi def link rustConditional Conditional hi def link rustIdentifier Identifier hi def link rustModPath Include hi def link rustFuncName Function hi def link rustCommentDoc SpecialComment hi def link rustComment Comment hi def link rustMacro Macro hi def link rustType Type hi def link rustTodo Todo hi def link rustAttribute PreProc hi def link rustStorage StorageClass hi def link rustLifetime Special " Other Suggestions: " hi rustMacro ctermfg=magenta syn sync minlines=200 syn sync maxlines=500 let b:current_syntax = "rust"