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Diffstat (limited to 'runtime/syntax/occam.vim')
| -rw-r--r-- | runtime/syntax/occam.vim | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/runtime/syntax/occam.vim b/runtime/syntax/occam.vim new file mode 100644 index 000000000..1c84bf00f --- /dev/null +++ b/runtime/syntax/occam.vim @@ -0,0 +1,126 @@ +" Vim syntax file +" Language: occam +" Copyright: Fred Barnes <frmb2@kent.ac.uk>, Mario Schweigler <ms44@kent.ac.uk> +" Maintainer: Mario Schweigler <ms44@kent.ac.uk> +" Last Change: 24 May 2003 + +if version < 600 + syntax clear +elseif exists("b:current_syntax") + finish +endif + +"{{{ Settings +" Set shift width for indent +setlocal shiftwidth=2 +" Set the tab key size to two spaces +setlocal softtabstop=2 +" Let tab keys always be expanded to spaces +setlocal expandtab + +" Dots are valid in occam identifiers +setlocal iskeyword+=. +"}}} + +syn case match + +syn keyword occamType BYTE BOOL INT INT16 INT32 INT64 REAL32 REAL64 ANY +syn keyword occamType CHAN DATA OF TYPE TIMER INITIAL VAL PORT MOBILE PLACED +syn keyword occamType PROCESSOR PACKED RECORD PROTOCOL SHARED ROUND TRUNC + +syn keyword occamStructure SEQ PAR IF ALT PRI FORKING PLACE AT + +syn keyword occamKeyword PROC IS TRUE FALSE SIZE RECURSIVE REC +syn keyword occamKeyword RETYPES RESHAPES STEP FROM FOR RESCHEDULE STOP SKIP FORK +syn keyword occamKeyword FUNCTION VALOF RESULT ELSE CLONE CLAIM +syn keyword occamBoolean TRUE FALSE +syn keyword occamRepeat WHILE +syn keyword occamConditional CASE +syn keyword occamConstant MOSTNEG MOSTPOS + +syn match occamBrackets /\[\|\]/ +syn match occamParantheses /(\|)/ + +syn keyword occamOperator AFTER TIMES MINUS PLUS INITIAL REM AND OR XOR NOT +syn keyword occamOperator BITAND BITOR BITNOT BYTESIN OFFSETOF + +syn match occamOperator /::\|:=\|?\|!/ +syn match occamOperator /<\|>\|+\|-\|\*\|\/\|\\\|=\|\~/ +syn match occamOperator /@\|\$\$\|%\|&&\|<&\|&>\|<\]\|\[>\|\^/ + +syn match occamSpecialChar /\M**\|*'\|*"\|*#\(\[0-9A-F\]\+\)/ contained +syn match occamChar /\M\L\='\[^*\]'/ +syn match occamChar /L'[^']*'/ contains=occamSpecialChar + +syn case ignore +syn match occamTodo /\<todo\>:\=/ contained +syn match occamNote /\<note\>:\=/ contained +syn case match +syn keyword occamNote NOT contained + +syn match occamComment /--.*/ contains=occamCommentTitle,occamTodo,occamNote +syn match occamCommentTitle /--\s*\u\a*\(\s\+\u\a*\)*:/hs=s+2 contained contains=occamTodo,occamNote +syn match occamCommentTitle /--\s*KROC-LIBRARY\(\.so\|\.a\)\=\s*$/hs=s+2 contained +syn match occamCommentTitle /--\s*\(KROC-OPTIONS:\|RUN-PARAMETERS:\)/hs=s+2 contained + +syn match occamIdentifier /\<[A-Z.][A-Z.0-9]*\>/ +syn match occamFunction /\<[A-Za-z.][A-Za-z0-9.]*\>/ contained + +syn match occamPPIdentifier /##.\{-}\>/ + +syn region occamString start=/"/ skip=/\M*"/ end=/"/ contains=occamSpecialChar +syn region occamCharString start=/'/ end=/'/ contains=occamSpecialChar + +syn match occamNumber /\<\d\+\(\.\d\+\(E\(+\|-\)\d\+\)\=\)\=/ +syn match occamNumber /-\d\+\(\.\d\+\(E\(+\|-\)\d\+\)\=\)\=/ +syn match occamNumber /#\(\d\|[A-F]\)\+/ +syn match occamNumber /-#\(\d\|[A-F]\)\+/ + +syn keyword occamCDString SHARED EXTERNAL DEFINED NOALIAS NOUSAGE NOT contained +syn keyword occamCDString FILE LINE PROCESS.PRIORITY OCCAM2.5 contained +syn keyword occamCDString USER.DEFINED.OPERATORS INITIAL.DECL MOBILES contained +syn keyword occamCDString BLOCKING.SYSCALLS VERSION NEED.QUAD.ALIGNMENT contained +syn keyword occamCDString TARGET.CANONICAL TARGET.CPU TARGET.OS TARGET.VENDOR contained +syn keyword occamCDString TRUE FALSE AND OR contained +syn match occamCDString /<\|>\|=\|(\|)/ contained + +syn region occamCDirective start=/#\(USE\|INCLUDE\|PRAGMA\|DEFINE\|UNDEFINE\|UNDEF\|IF\|ELIF\|ELSE\|ENDIF\|WARNING\|ERROR\|RELAX\)\>/ end=/$/ contains=occamString,occamComment,occamCDString + +if version >= 508 || !exists("did_occam_syn_inits") + if version < 508 + let did_occam_syntax_inits = 1 + command -nargs=+ HiLink hi link <args> + else + command -nargs=+ HiLink hi def link <args> + endif + + HiLink occamType Type + HiLink occamKeyword Keyword + HiLink occamComment Comment + HiLink occamCommentTitle PreProc + HiLink occamTodo Todo + HiLink occamNote Todo + HiLink occamString String + HiLink occamCharString String + HiLink occamNumber Number + HiLink occamCDirective PreProc + HiLink occamCDString String + HiLink occamPPIdentifier PreProc + HiLink occamBoolean Boolean + HiLink occamSpecialChar SpecialChar + HiLink occamChar Character + HiLink occamStructure Structure + HiLink occamIdentifier Identifier + HiLink occamConstant Constant + HiLink occamOperator Operator + HiLink occamFunction Ignore + HiLink occamRepeat Repeat + HiLink occamConditional Conditional + HiLink occamBrackets Type + HiLink occamParantheses Delimiter + + delcommand HiLink +endif + +let b:current_syntax = "occam" + |