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Import syntax #56

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Mar 11, 2018
Merged

Import syntax #56

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19 changes: 11 additions & 8 deletions syntax/purescript.vim
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Original file line number Diff line number Diff line change
Expand Up @@ -18,21 +18,22 @@ syn keyword purescriptBoolean true false
" Delimiters
syn match purescriptDelimiter "[,;|.()[\]{}]"

" Constructor
syn match purescriptConstructor "\%(\<class\s\+\)\@15<!\<[A-Z]\w*\>"
syn region purescriptConstructorDecl matchgroup=purescriptConstructor start="\<[A-Z]\w*\>" end="\(|\|$\)"me=e-1,re=e-1 contained
\ containedin=purescriptData,purescriptNewtype
\ contains=purescriptType,purescriptTypeVar,purescriptDelimiter,purescriptOperatorType,purescriptOperatorTypeSig,@purescriptComment

" Type
syn match purescriptType "\%(\<class\s\+\)\@15<!\<[A-Z]\w*\>" contained
syn match purescriptType "\%(\<class\s\+\)\@15<!\<\u\w*\>" contained
\ containedin=purescriptTypeAlias
\ nextgroup=purescriptType,purescriptTypeVar skipwhite
syn match purescriptTypeVar "\<[_a-z]\(\w\|\'\)*\>" contained
\ containedin=purescriptData,purescriptNewtype,purescriptTypeAlias,purescriptFunctionDecl
syn region purescriptTypeExport matchgroup=purescriptType start="\<[A-Z]\(\S\&[^,.]\)*\>("rs=e-1 matchgroup=purescriptDelimiter end=")" contained extend
\ contains=purescriptConstructor,purescriptDelimiter

" Constructor
syn match purescriptConstructor "\%(\<class\s\+\)\@15<!\<\u\w*\>"
syn region purescriptConstructorDecl matchgroup=purescriptConstructor start="\<[A-Z]\w*\>" end="\(|\|$\)"me=e-1,re=e-1 contained
\ containedin=purescriptData,purescriptNewtype
\ contains=purescriptType,purescriptTypeVar,purescriptDelimiter,purescriptOperatorType,purescriptOperatorTypeSig,@purescriptComment


" Function
syn match purescriptFunction "\%(\<instance\s\+\|\<class\s\+\)\@18<!\<[_a-z]\(\w\|\'\)*\>" contained
" syn match purescriptFunction "\<[_a-z]\(\w\|\'\)*\>" contained
Expand Down Expand Up @@ -73,12 +74,13 @@ syn region purescriptImportParams
\ skip="([^)]\{-})"
\ end=")"
\ contained
\ contains=purescriptClass,purescriptClassName,purescriptStructure,purescriptType
\ contains=purescriptClass,purescriptClass,purescriptStructure,purescriptType,purescriptIdentifier
\ nextgroup=purescriptImportAs
\ skipwhite
syn keyword purescriptAsKeyword as contained
syn match purescriptImportAs "\<as\>\_s\+\u\w*"
\ contains=purescriptAsKeyword,purescriptModuleName
\ nextgroup=purescriptModuleName
syn keyword purescriptHidingKeyword hiding contained
syn match purescriptImportHiding "hiding"
\ contained
Expand Down Expand Up @@ -165,6 +167,7 @@ syn sync minlines=50
highlight def link purescriptModule Include
highlight def link purescriptImport Include
highlight def link purescriptModuleKeyword purescriptKeyword
highlight def link purescriptImportAs Include
highlight def link purescriptModuleName Include
highlight def link purescriptModuleParams purescriptDelimiter
highlight def link purescriptImportKeyword purescriptKeyword
Expand Down