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improve vim highlighting of 1+2/3 ratios, 1/3. float ratios, HEX: 1.2p3 hex floats, 1,234 number literals with commas, NAN: xxx literals, and ALIEN: xxx hex literals

db4
Joe Groff 2009-09-29 12:25:55 -05:00
parent c50a58168c
commit 87b96ed421
1 changed files with 12 additions and 10 deletions
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22
misc/vim/syntax/factor.vim
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@ -63,16 +63,17 @@ syn keyword factorKeyword with-return restarts return-continuation with-datastac
syn cluster factorReal contains=factorInt,factorFloat,factorRatio,factorBinary,factorHex,factorOctal syn cluster factorReal contains=factorInt,factorFloat,factorRatio,factorBinary,factorHex,factorOctal
syn cluster factorNumber contains=@factorReal,factorComplex syn cluster factorNumber contains=@factorReal,factorComplex
syn cluster factorNumErr contains=factorBinErr,factorHexErr,factorOctErr syn cluster factorNumErr contains=factorBinErr,factorHexErr,factorOctErr
syn match factorInt /\<-\=\d\+\>/ syn match factorInt /\<-\=[0-9]\([0-9,]*[0-9]\)\?\>/
syn match factorFloat /\<-\=\d*\.\d\+\>/ syn match factorFloat /\<-\=[0-9]\([0-9,]*[0-9]\)\?\.[0-9,]*[0-9]\+\>/
syn match factorRatio /\<-\=\d*\.*\d\+\/-\=\d*\.*\d\+\>/ syn match factorRatio /\<-\=[0-9]\([0-9,]*[0-9]\)\?\(+[0-9]\([0-9,]*[0-9]\+\)\?\)\?\/-\=[0-9]\([0-9,]*[0-9]\+\)\?\.\?\>/
syn region factorComplex start=/\<C{\>/ end=/\<}\>/ contains=@factorReal syn region factorComplex start=/\<C{\>/ end=/\<}\>/ contains=@factorReal
syn match factorBinErr /\<BIN:\s\+[01]*[^\s01]\S*\>/ syn match factorBinErr /\<BIN:\s\+-\=[01,]*[^01 ]\S*\>/
syn match factorBinary /\<BIN:\s\+[01]\+\>/ syn match factorBinary /\<BIN:\s\+-\=[01,]\+\>/
syn match factorHexErr /\<HEX:\s\+\x*[^\x\s]\S*\>/ syn match factorHexErr /\<HEX:\s\+-\=\(,\S*\|\S*,\|[-0-9a-fA-Fp,]*[^-0-9a-fA-Fp, ]\S*\)\>/
syn match factorHex /\<HEX:\s\+\x\+\>/ syn match factorHex /\<HEX:\s\+-\=[0-9a-fA-F]\([0-9a-fA-F,]*[0-9a-fA-F]\)\?\(\.[0-9a-fA-F]\([0-9a-fA-F,]*[0-9a-fA-F]\)\?\)\?\(p-\=[0-9]\([0-9,]*[0-9]\)\?\)\?\>/
syn match factorOctErr /\<OCT:\s\+\o*[^\o\s]\S*\>/ syn match factorOctErr /\<OCT:\s\+-\=\(,\S*\|\S*,\|[0-7,]*[^0-7, ]\S*\)\>/
syn match factorOctal /\<OCT:\s\+\o\+\>/ syn match factorOctal /\<OCT:\s\+-\=[0-7,]\+\>/
syn match factorNan /\<NAN:\s\+[0-9a-fA-F]\([0-9a-fA-F,]*[0-9a-fA-F]\)\?\>/
syn match factorIn /\<IN:\s\+\S\+\>/ syn match factorIn /\<IN:\s\+\S\+\>/
syn match factorUse /\<USE:\s\+\S\+\>/ syn match factorUse /\<USE:\s\+\S\+\>/
@ -105,7 +106,7 @@ syn match factorInstance /\<INSTANCE:\s\+\S\+\s\+\S\+\>/
syn match factorHook /\<HOOK:\s\+\S\+\s\+\S\+\>/ syn match factorHook /\<HOOK:\s\+\S\+\s\+\S\+\>/
syn match factorMain /\<MAIN:\s\+\S\+\>/ syn match factorMain /\<MAIN:\s\+\S\+\>/
syn match factorConstructor /\<C:\s\+\S\+\s\+\S\+\>/ syn match factorConstructor /\<C:\s\+\S\+\s\+\S\+\>/
syn match factorAlien /\<ALIEN:\s\+\d\+\>/ syn match factorAlien /\<ALIEN:\s\+[0-9a-fA-F]\([0-9a-fA-F,]*[0-9a-fA-F]\)\?\>/
syn cluster factorWordOps contains=factorConstant,factorAlias,factorSingleton,factorSingletons,factorSymbol,factorSymbols,factorPostpone,factorDefer,factorForget,factorMixin,factorInstance,factorHook,factorMain,factorConstructor syn cluster factorWordOps contains=factorConstant,factorAlias,factorSingleton,factorSingletons,factorSymbol,factorSymbols,factorPostpone,factorDefer,factorForget,factorMixin,factorInstance,factorHook,factorMain,factorConstructor
@ -213,6 +214,7 @@ if version >= 508 || !exists("did_factor_syn_inits")
HiLink factorBinErr Error HiLink factorBinErr Error
HiLink factorHex Number HiLink factorHex Number
HiLink factorHexErr Error HiLink factorHexErr Error
HiLink factorNan Number
HiLink factorOctal Number HiLink factorOctal Number
HiLink factorOctErr Error HiLink factorOctErr Error
HiLink factorFloat Float HiLink factorFloat Float