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Diffstat (limited to 'runtime/syntax/lace.vim')
| -rw-r--r-- | runtime/syntax/lace.vim | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/runtime/syntax/lace.vim b/runtime/syntax/lace.vim new file mode 100644 index 000000000..9e64eea7d --- /dev/null +++ b/runtime/syntax/lace.vim @@ -0,0 +1,135 @@ +" Vim syntax file +" Language: lace +" Maintainer: Jocelyn Fiat <utilities@eiffel.com> +" Last Change: 2001 May 09 + +" Copyright Interactive Software Engineering, 1998 +" You are free to use this file as you please, but +" if you make a change or improvement you must send +" it to the maintainer at <utilities@eiffel.com> + + +" For version 5.x: Clear all syntax items +" For version 6.x: Quit when a syntax file was already loaded +if version < 600 + syntax clear +elseif exists("b:current_syntax") + finish +endif + +" LACE is case insensitive, but the style guide lines are not. + +if !exists("lace_case_insensitive") + syn case match +else + syn case ignore +endif + +" A bunch of useful LACE keywords +syn keyword laceTopStruct system root default option visible cluster +syn keyword laceTopStruct external generate end +syn keyword laceOptionClause collect assertion debug optimize trace +syn keyword laceOptionClause profile inline precompiled multithreaded +syn keyword laceOptionClause exception_trace dead_code_removal +syn keyword laceOptionClause array_optimization +syn keyword laceOptionClause inlining_size inlining +syn keyword laceOptionClause console_application dynamic_runtime +syn keyword laceOptionClause line_generation +syn keyword laceOptionMark yes no all +syn keyword laceOptionMark require ensure invariant loop check +syn keyword laceClusterProp use include exclude +syn keyword laceAdaptClassName adapt ignore rename as +syn keyword laceAdaptClassName creation export visible +syn keyword laceExternal include_path object makefile + +" Operators +syn match laceOperator "\$" +syn match laceBrackets "[[\]]" +syn match laceExport "[{}]" + +" Constants +syn keyword laceBool true false +syn keyword laceBool True False +syn region laceString start=+"+ skip=+%"+ end=+"+ contains=laceEscape,laceStringError +syn match laceEscape contained "%[^/]" +syn match laceEscape contained "%/\d\+/" +syn match laceEscape contained "^[ \t]*%" +syn match laceEscape contained "%[ \t]*$" +syn match laceStringError contained "%/[^0-9]" +syn match laceStringError contained "%/\d\+[^0-9/]" +syn match laceStringError "'\(%[^/]\|%/\d\+/\|[^'%]\)\+'" +syn match laceCharacter "'\(%[^/]\|%/\d\+/\|[^'%]\)'" contains=laceEscape +syn match laceNumber "-\=\<\d\+\(_\d\+\)*\>" +syn match laceNumber "\<[01]\+[bB]\>" +syn match laceNumber "-\=\<\d\+\(_\d\+\)*\.\(\d\+\(_\d\+\)*\)\=\([eE][-+]\=\d\+\(_\d\+\)*\)\=" +syn match laceNumber "-\=\.\d\+\(_\d\+\)*\([eE][-+]\=\d\+\(_\d\+\)*\)\=" +syn match laceComment "--.*" contains=laceTodo + + +syn case match + +" Case sensitive stuff + +syn keyword laceTodo TODO XXX FIXME +syn match laceClassName "\<[A-Z][A-Z0-9_]*\>" +syn match laceCluster "[a-zA-Z][a-zA-Z0-9_]*\s*:" +syn match laceCluster "[a-zA-Z][a-zA-Z0-9_]*\s*(\s*[a-zA-Z][a-zA-Z0-9_]*\s*)\s*:" + +" Catch mismatched parentheses +syn match laceParenError ")" +syn match laceBracketError "\]" +syn region laceGeneric transparent matchgroup=laceBrackets start="\[" end="\]" contains=ALLBUT,laceBracketError +syn region laceParen transparent start="(" end=")" contains=ALLBUT,laceParenError + +" Should suffice for even very long strings and expressions +syn sync lines=40 + +" Define the default highlighting. +" For version 5.7 and earlier: only when not done already +" For version 5.8 and later: only when an item doesn't have highlighting yet +if version >= 508 || !exists("did_lace_syntax_inits") + if version < 508 + let did_lace_syntax_inits = 1 + command -nargs=+ HiLink hi link <args> + else + command -nargs=+ HiLink hi def link <args> + endif + + HiLink laceTopStruct PreProc + + HiLink laceOptionClause Statement + HiLink laceOptionMark Constant + HiLink laceClusterProp Label + HiLink laceAdaptClassName Label + HiLink laceExternal Statement + HiLink laceCluster ModeMsg + + HiLink laceEscape Special + + HiLink laceBool Boolean + HiLink laceString String + HiLink laceCharacter Character + HiLink laceClassName Type + HiLink laceNumber Number + + HiLink laceOperator Special + HiLink laceArray Special + HiLink laceExport Special + HiLink laceCreation Special + HiLink laceBrackets Special + HiLink laceConstraint Special + + HiLink laceComment Comment + + HiLink laceError Error + HiLink laceStringError Error + HiLink laceParenError Error + HiLink laceBracketError Error + HiLink laceTodo Todo + + delcommand HiLink +endif + +let b:current_syntax = "lace" + +" vim: ts=4 |