clean.vim (3151B)
1 " Vim syntax file 2 " Language: Clean 3 " Author: Pieter van Engelen <pietere@sci.kun.nl> 4 " Co-Author: Arthur van Leeuwen <arthurvl@sci.kun.nl> 5 " Last Change: 2013 Oct 15 by Jurriën Stutterheim 6 7 " quit when a syntax file was already loaded 8 if exists("b:current_syntax") 9 finish 10 endif 11 12 let s:cpo_save = &cpo 13 set cpo&vim 14 15 " Some Clean-keywords 16 syn keyword cleanConditional if case 17 syn keyword cleanLabel let! with where in of 18 syn keyword cleanSpecial Start 19 syn keyword cleanKeyword infixl infixr infix 20 syn keyword cleanBasicType Int Real Char Bool String 21 syn keyword cleanSpecialType World ProcId Void Files File 22 syn keyword cleanModuleSystem module implementation definition system 23 syn keyword cleanTypeClass class instance export 24 25 " Import highlighting 26 syn region cleanIncludeRegion start="^\s*\(from\|import\|\s\+\(as\|qualified\)\)" end="\n" contains=cleanIncludeKeyword keepend 27 syn keyword cleanIncludeKeyword contained from import as qualified 28 29 " To do some Denotation Highlighting 30 syn keyword cleanBoolDenot True False 31 syn region cleanStringDenot start=+"+ skip=+\(\(\\\\\)\+\|\\"\)+ end=+"+ display 32 syn match cleanCharDenot "'\(\\\\\|\\'\|[^'\\]\)\+'" display 33 syn match cleanIntegerDenot "[\~+-]\?\<\(\d\+\|0[0-7]\+\|0x[0-9A-Fa-f]\+\)\>" display 34 syn match cleanRealDenot "[\~+-]\?\d\+\.\d\+\(E[\~+-]\?\d\+\)\?" display 35 36 " To highlight the use of lists, tuples and arrays 37 syn region cleanList start="\[" end="\]" contains=ALL 38 syn region cleanRecord start="{" end="}" contains=ALL 39 syn region cleanArray start="{:" end=":}" contains=ALL 40 syn match cleanTuple "([^=]*,[^=]*)" contains=ALL 41 42 " To do some Comment Highlighting 43 syn region cleanComment start="/\*" end="\*/" contains=cleanComment,cleanTodo fold 44 syn region cleanComment start="//.*" end="$" display contains=cleanTodo 45 syn keyword cleanTodo TODO FIXME XXX contained 46 47 " Now for some useful type definition recognition 48 syn match cleanFuncTypeDef "\([a-zA-Z].*\|(\=[-~@#$%^?!+*<>\/|&=:]\+)\=\)\s*\(infix[lr]\=\)\=\s*\d\=\s*::.*->.*" contains=cleanSpecial,cleanBasicType,cleanSpecialType,cleanKeyword 49 50 51 " Define the default highlighting. 52 " Only when an item doesn't have highlighting yet 53 54 " Comments 55 hi def link cleanComment Comment 56 " Constants and denotations 57 hi def link cleanStringDenot String 58 hi def link cleanCharDenot Character 59 hi def link cleanIntegerDenot Number 60 hi def link cleanBoolDenot Boolean 61 hi def link cleanRealDenot Float 62 " Identifiers 63 " Statements 64 hi def link cleanTypeClass Keyword 65 hi def link cleanConditional Conditional 66 hi def link cleanLabel Label 67 hi def link cleanKeyword Keyword 68 " Generic Preprocessing 69 hi def link cleanIncludeKeyword Include 70 hi def link cleanModuleSystem PreProc 71 " Type 72 hi def link cleanBasicType Type 73 hi def link cleanSpecialType Type 74 hi def link cleanFuncTypeDef Typedef 75 " Special 76 hi def link cleanSpecial Special 77 hi def link cleanList Special 78 hi def link cleanArray Special 79 hi def link cleanRecord Special 80 hi def link cleanTuple Special 81 " Error 82 " Todo 83 hi def link cleanTodo Todo 84 85 86 let b:current_syntax = "clean" 87 88 let &cpo = s:cpo_save 89 unlet s:cpo_save 90 " vim: ts=4