| " Vim syntax file |
| " Language: Rust |
| " Maintainer: Patrick Walton <pcwalton@mozilla.com> |
| " Maintainer: Ben Blum <bblum@cs.cmu.edu> |
| " Last Change: 2012 Jul 06 |
| |
| if version < 600 |
| syntax clear |
| elseif exists("b:current_syntax") |
| finish |
| endif |
| |
| syn match rustAssert "\<assert\(\w\)*" |
| syn keyword rustKeyword again as break |
| syn keyword rustKeyword const copy do drop else export extern fail |
| syn keyword rustKeyword for if impl import in let log |
| syn keyword rustKeyword loop match mod module move mut new of priv pure |
| syn match rustKeyword "\<pub\>" |
| syn keyword rustKeyword ref return static to unchecked |
| syn match rustKeyword "\<unsafe\>" " Allows also matching unsafe::foo() |
| syn keyword rustKeyword use while with |
| " FIXME: Scoped impl's name is also fallen in this category |
| syn keyword rustKeyword mod trait class struct enum type nextgroup=rustIdentifier skipwhite |
| syn keyword rustKeyword fn nextgroup=rustFuncName skipwhite |
| |
| 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 |
| |
| syn keyword rustType int uint float char bool u8 u16 u32 u64 f32 |
| syn keyword rustType f64 i8 i16 i32 i64 str |
| 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 Add Sub Mul Div Modulo Neg BitAnd BitOr BitXor |
| syn keyword rustTrait 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 contains=rustAssert |
| syn match rustFuncCall "\w\(\w\)*::<"he=e-3,me=e-3 contains=rustAssert " foo::<T>(); |
| |
| 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_]\+\)\(f\|f32\|f64\)\>" |
| |
| syn match rustCharacter "'\([^'\\]\|\\\(['nrt\\\"]\|x\x\{2}\|u\x\{4}\|U\x\{8}\)\)'" |
| |
| syn region rustComment start="/\*" end="\*/" contains=rustComment,rustTodo |
| syn region rustComment start="//" skip="\\$" end="$" contains=rustTodo keepend |
| |
| syn keyword rustTodo 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 rustAssert Keyword |
| hi def link rustKeyword Keyword |
| hi def link rustIdentifier Identifier |
| hi def link rustModPath Include |
| hi def link rustFuncName Function |
| 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 |
| |
| " Other Suggestions: |
| " hi rustAssert ctermfg=yellow |
| " hi rustMacro ctermfg=magenta |
| |
| syn sync minlines=200 |
| syn sync maxlines=500 |
| |
| let b:current_syntax = "rust" |
