| " Vim syntax file |
| " Language: LOTOS (Language Of Temporal Ordering Specifications, IS8807) |
| " Maintainer: Daniel Amyot <damyot@csi.uottawa.ca> |
| " Last Change: Wed Aug 19 1998 |
| " URL: http://lotos.csi.uottawa.ca/~damyot/vim/lotos.vim |
| " This file is an adaptation of pascal.vim by Mario Eusebio |
| " I'm not sure I understand all of the syntax highlight language, |
| " but this file seems to do the job for standard LOTOS. |
| |
| " quit when a syntax file was already loaded |
| if exists("b:current_syntax") |
| finish |
| endif |
| |
| syn case ignore |
| |
| "Comments in LOTOS are between (* and *) |
| syn region lotosComment start="(\*" end="\*)" contains=lotosTodo |
| |
| "Operators [], [...], >>, ->, |||, |[...]|, ||, ;, !, ?, :, =, ,, := |
| syn match lotosDelimiter "[][]" |
| syn match lotosDelimiter ">>" |
| syn match lotosDelimiter "->" |
| syn match lotosDelimiter "\[>" |
| syn match lotosDelimiter "[|;!?:=,]" |
| |
| "Regular keywords |
| syn keyword lotosStatement specification endspec process endproc |
| syn keyword lotosStatement where behaviour behavior |
| syn keyword lotosStatement any let par accept choice hide of in |
| syn keyword lotosStatement i stop exit noexit |
| |
| "Operators from the Abstract Data Types in IS8807 |
| syn keyword lotosOperator eq ne succ and or xor implies iff |
| syn keyword lotosOperator not true false |
| syn keyword lotosOperator Insert Remove IsIn NotIn Union Ints |
| syn keyword lotosOperator Minus Includes IsSubsetOf |
| syn keyword lotosOperator lt le ge gt 0 |
| |
| "Sorts in IS8807 |
| syn keyword lotosSort Boolean Bool FBoolean FBool Element |
| syn keyword lotosSort Set String NaturalNumber Nat HexString |
| syn keyword lotosSort HexDigit DecString DecDigit |
| syn keyword lotosSort OctString OctDigit BitString Bit |
| syn keyword lotosSort Octet OctetString |
| |
| "Keywords for ADTs |
| syn keyword lotosType type endtype library endlib sorts formalsorts |
| syn keyword lotosType eqns formaleqns opns formalopns forall ofsort is |
| syn keyword lotosType for renamedby actualizedby sortnames opnnames |
| syn keyword lotosType using |
| |
| syn sync lines=250 |
| |
| " Define the default highlighting. |
| " Only when an item doesn't have highlighting yet |
| |
| hi def link lotosStatement Statement |
| hi def link lotosProcess Label |
| hi def link lotosOperator Operator |
| hi def link lotosSort Function |
| hi def link lotosType Type |
| hi def link lotosComment Comment |
| hi def link lotosDelimiter String |
| |
| |
| let b:current_syntax = "lotos" |
| |
| " vim: ts=8 |
