57 lines
2.4 KiB
VimL
57 lines
2.4 KiB
VimL
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if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'purescript') == -1
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" syntax highlighting for purescript
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"
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" Heavily modified version of the purescript syntax
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" highlighter to support purescript.
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"
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" author: raichoo (raichoo@googlemail.com)
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if exists("b:current_syntax")
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finish
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endif
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syn keyword purescriptModule module
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syn keyword purescriptImport foreign import hiding
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syn region purescriptQualifiedImport start="\<qualified\>" contains=purescriptType,purescriptDot end="\<as\>"
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syn keyword purescriptStructure data newtype type class instance derive where
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syn keyword purescriptStatement forall do case of let in
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syn keyword purescriptConditional if then else
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syn match purescriptNumber "\<[0-9]\+\>\|\<0[xX][0-9a-fA-F]\+\>\|\<0[oO][0-7]\+\>"
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syn match purescriptFloat "\<[0-9]\+\.[0-9]\+\([eE][-+]\=[0-9]\+\)\=\>"
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syn match purescriptDelimiter "[(),;[\]{}]"
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syn keyword purescriptInfix infix infixl infixr
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syn match purescriptOperators "\([-!#$%&\*\+/<=>\?@\\^|~:]\|\<_\>\)"
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syn match purescriptDot "\."
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syn match purescriptType "\<\([A-Z][a-zA-Z0-9_]*\|_|_\)\>"
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syn match purescriptLineComment "---*\([^-!#$%&\*\+./<=>\?@\\^|~].*\)\?$"
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syn match purescriptChar "'[^'\\]'\|'\\.'\|'\\u[0-9a-fA-F]\{4}'"
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syn match purescriptBacktick "`[A-Za-z][A-Za-z0-9_]*`"
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syn region purescriptString start=+"+ skip=+\\\\\|\\"+ end=+"+
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syn region purescriptMultilineString start=+"""+ end=+"""+
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syn region purescriptBlockComment start="{-" end="-}" contains=purescriptBlockComment
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highlight def link purescriptImport Structure
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highlight def link purescriptQualifiedImport Structure
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highlight def link purescriptModule Structure
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highlight def link purescriptStructure Structure
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highlight def link purescriptStatement Statement
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highlight def link purescriptConditional Conditional
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highlight def link purescriptNumber Number
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highlight def link purescriptFloat Float
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highlight def link purescriptDelimiter Delimiter
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highlight def link purescriptInfix PreProc
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highlight def link purescriptOperators Operator
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highlight def link purescriptDot Operator
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highlight def link purescriptType Include
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highlight def link purescriptLineComment Comment
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highlight def link purescriptBlockComment Comment
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highlight def link purescriptString String
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highlight def link purescriptMultilineString String
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highlight def link purescriptChar String
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highlight def link purescriptBacktick Operator
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let b:current_syntax = "purescript"
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endif
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