Fast Mermaid Validator MCP

/** mermaid * https://mermaidjs.github.io/ * (c) 2015 Knut Sveidqvist * MIT license. */ /* lexical grammar */ %lex %x string %x bqstring %x generic %x struct %x href %x callback_name %x callback_args %x acc_title %x acc_descr %x acc_descr_multiline %x class %x class-body %x namespace %x namespace-body %% .*direction\s+TB[^\n]* return 'direction_tb'; .*direction\s+BT[^\n]* return 'direction_bt'; .*direction\s+RL[^\n]* return 'direction_rl'; .*direction\s+LR[^\n]* return 'direction_lr'; \%\%(?!\{)*[^\n]*(\r?\n?)+ /* skip comments */ \%\%[^\n]*(\r?\n)* /* skip comments */ accTitle\s*":"\s* { this.begin("acc_title");return 'acc_title'; } <acc_title>(?!\n|;|#)*[^\n]* { this.popState(); return "acc_title_value"; } accDescr\s*":"\s* { this.begin("acc_descr");return 'acc_descr'; } <acc_descr>(?!\n|;|#)*[^\n]* { this.popState(); return "acc_descr_value"; } accDescr\s*"{"\s* { this.begin("acc_descr_multiline");} <acc_descr_multiline>[\}] { this.popState(); } <acc_descr_multiline>[^\}]* return "acc_descr_multiline_value"; \s*(\r?\n)+ return 'NEWLINE'; \s+ /* skip whitespace */ "classDiagram-v2" return 'CLASS_DIAGRAM'; "classDiagram" return 'CLASS_DIAGRAM'; "[*]" return 'EDGE_STATE'; /* ---interactivity command--- 'call' adds a callback to the specified node. 'call' can only be specified when the line was introduced with 'click'. 'call <callback_name>(<callback_args>)' attaches the function 'callback_name' with the specified arguments to the node that was specified by 'click'. Function arguments are optional: 'call <callback_name>()' simply executes 'callback_name' without any arguments. */ <INITIAL>"call"[\s]+ this.begin("callback_name"); <callback_name>\([\s]*\) this.popState(); <callback_name>\( this.popState(); this.begin("callback_args"); <callback_name>[^(]* return 'CALLBACK_NAME'; <callback_args>\) this.popState(); <callback_args>[^)]* return 'CALLBACK_ARGS'; <string>["] this.popState(); <string>[^"]* return "STR"; <*>["] this.begin("string"); "style" return 'STYLE'; "classDef" return 'CLASSDEF'; <INITIAL,namespace>"namespace" { this.begin('namespace'); return 'NAMESPACE'; } <namespace>\s*(\r?\n)+ { this.popState(); return 'NEWLINE'; } <namespace>\s+ /* skip whitespace */ <namespace>[{] { this.begin("namespace-body"); return 'STRUCT_START';} <namespace-body>[}] { this.popState(); return 'STRUCT_STOP'; } <namespace-body><<EOF>> return "EOF_IN_STRUCT"; <namespace-body>\s*(\r?\n)+ return 'NEWLINE'; <namespace-body>\s+ /* skip whitespace */ <namespace-body>"[*]" return 'EDGE_STATE'; <INITIAL,namespace-body>"class" { this.begin('class'); return 'CLASS';} <class>\s*(\r?\n)+ { this.popState(); return 'NEWLINE'; } <class>\s+ /* skip whitespace */ <class>[}] { this.popState(); this.popState(); return 'STRUCT_STOP';} <class>[{] { this.begin("class-body"); return 'STRUCT_START';} <class-body>[}] { this.popState(); return 'STRUCT_STOP'; } <class-body><<EOF>> return "EOF_IN_STRUCT"; <class-body>"[*]" { return 'EDGE_STATE';} <class-body>[{] return "OPEN_IN_STRUCT"; <class-body>[\n] /* nothing */ <class-body>[^{}\n]* { return "MEMBER";} <*>"cssClass" return 'CSSCLASS'; <*>"callback" return 'CALLBACK'; <*>"link" return 'LINK'; <*>"click" return 'CLICK'; <*>"note for" return 'NOTE_FOR'; <*>"note" return 'NOTE'; <*>"<<" return 'ANNOTATION_START'; <*>">>" return 'ANNOTATION_END'; /* ---interactivity command--- 'href' adds a link to the specified node. 'href' can only be specified when the line was introduced with 'click'. 'href "<link>"' attaches the specified link to the node that was specified by 'click'. */ <*>"href" return 'HREF'; <generic>[~] this.popState(); <generic>[^~]* return "GENERICTYPE"; <*>"~" this.begin("generic"); <bqstring>[`] this.popState(); <bqstring>[^`]+ return "BQUOTE_STR"; <*>[`] this.begin("bqstring"); <*>"_self" return 'LINK_TARGET'; <*>"_blank" return 'LINK_TARGET'; <*>"_parent" return 'LINK_TARGET'; <*>"_top" return 'LINK_TARGET'; <*>\s*\<\| return 'EXTENSION'; <*>\s*\|\> return 'EXTENSION'; <*>\s*\> return 'DEPENDENCY'; <*>\s*\< return 'DEPENDENCY'; <*>\s*\* return 'COMPOSITION'; <*>\s*o return 'AGGREGATION'; <*>\s*\(\) return 'LOLLIPOP'; <*>\-\- return 'LINE'; <*>\.\. return 'DOTTED_LINE'; <*>":"{1}[^:\n;]+ return 'LABEL'; <*>":"{3} return 'STYLE_SEPARATOR'; <*>\- return 'MINUS'; <*>"." return 'DOT'; <*>\+ return 'PLUS'; ":" return 'COLON'; "," return 'COMMA'; \# return 'BRKT'; "#" return 'BRKT'; <*>\% return 'PCT'; <*>"=" return 'EQUALS'; <*>\= return 'EQUALS'; <*>\w+ return 'ALPHA'; <*>"[" return 'SQS'; <*>"]" return 'SQE'; <*>[!"#$%&'*+,-.`?\\/] return 'PUNCTUATION'; <*>[0-9]+ return 'NUM'; <*>[\u00AA\u00B5\u00BA\u00C0-\u00D6\u00D8-\u00F6]| [\u00F8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377]| [\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5]| [\u03F7-\u0481\u048A-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA]| [\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE]| [\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA]| [\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0]| [\u08A2-\u08AC\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0977]| [\u0979-\u097F\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2]| [\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A]| [\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39]| [\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8]| [\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C]| [\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C]| [\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99]| [\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0]| [\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C33\u0C35-\u0C39\u0C3D]| [\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3]| [\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10]| [\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1]| [\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81]| [\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3]| [\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6]| [\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A]| [\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081]| [\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D]| [\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0]| [\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310]| [\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C]| [\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u1700-\u170C\u170E-\u1711]| [\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7]| [\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191C]| [\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16]| [\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF]| [\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC]| [\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D]| [\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D]| [\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3]| [\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F]| [\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128]| [\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2183\u2184]| [\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3]| [\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6]| [\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE]| [\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005\u3006\u3031-\u3035\u303B\u303C]| [\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D]| [\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC]| [\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B]| [\uA640-\uA66E\uA67F-\uA697\uA6A0-\uA6E5\uA717-\uA71F\uA722-\uA788]| [\uA78B-\uA78E\uA790-\uA793\uA7A0-\uA7AA\uA7F8-\uA801\uA803-\uA805]| [\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB]| [\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uAA00-\uAA28]| [\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA80-\uAAAF\uAAB1\uAAB5]| [\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4]| [\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E]| [\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D]| [\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36]| [\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D]| [\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC]| [\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF]| [\uFFD2-\uFFD7\uFFDA-\uFFDC] return 'UNICODE_TEXT'; <*>\s return 'SPACE'; \s return 'SPACE'; <*><<EOF>> return 'EOF'; /lex /* operator associations and precedence */ %left '^' %start start %% /* language grammar */ start : mermaidDoc | statements ; mermaidDoc : graphConfig ; graphConfig : CLASS_DIAGRAM NEWLINE statements EOF ; statements : statement | statement NEWLINE | statement NEWLINE statements ; classLabel : SQS STR SQE { $$=$2; } ; namespaceName : alphaNumToken { $$=$1; } | classLiteralName { $$=$1; } | alphaNumToken DOT namespaceName { $$=$1+'.'+$3; } | alphaNumToken namespaceName { $$=$1+$2; } ; className : alphaNumToken { $$=$1; } | alphaNumToken DOT className { $$=$1+'.'+$3; } | classLiteralName { $$=$1; } | alphaNumToken className { $$=$1+$2; } | alphaNumToken GENERICTYPE { $$=$1+'~'+$2+'~'; } | classLiteralName GENERICTYPE { $$=$1+'~'+$2+'~'; } ; statement : relationStatement { yy.addRelation($1); } | relationStatement LABEL { $1.title = yy.cleanupLabel($2); yy.addRelation($1); } | namespaceStatement | classStatement | memberStatement | annotationStatement | clickStatement | styleStatement | cssClassStatement | noteStatement | classDefStatement | direction | acc_title acc_title_value { $$=$2.trim();yy.setAccTitle($$); } | acc_descr acc_descr_value { $$=$2.trim();yy.setAccDescription($$); } | acc_descr_multiline_value { $$=$1.trim();yy.setAccDescription($$); } ; namespaceStatement : namespaceIdentifier STRUCT_START classStatements STRUCT_STOP { yy.addClassesToNamespace($1, $3); } | namespaceIdentifier STRUCT_START NEWLINE classStatements STRUCT_STOP { yy.addClassesToNamespace($1, $4); } ; namespaceIdentifier : NAMESPACE namespaceName { $$=$2; yy.addNamespace($2); } ; classStatements : classStatement {$$=[$1]} | classStatement NEWLINE {$$=[$1]} | classStatement NEWLINE classStatements {$3.unshift($1); $$=$3} ; classStatement : classIdentifier | classIdentifier STYLE_SEPARATOR alphaNumToken {yy.setCssClass($1, $3);} | classIdentifier STRUCT_START members STRUCT_STOP {yy.addMembers($1,$3);} | classIdentifier STRUCT_START STRUCT_STOP {} | classIdentifier STYLE_SEPARATOR alphaNumToken STRUCT_START members STRUCT_STOP {yy.setCssClass($1, $3);yy.addMembers($1,$5);} ; classIdentifier : CLASS className {$$=$2; yy.addClass($2);} | CLASS className classLabel {$$=$2; yy.addClass($2);yy.setClassLabel($2, $3);} ; emptyBody : | SPACE emptyBody | NEWLINE emptyBody ; annotationStatement : ANNOTATION_START alphaNumToken ANNOTATION_END className { yy.addAnnotation($4,$2); } ; members : MEMBER { $$ = [$1]; } | MEMBER members { $2.push($1);$$=$2;} ; memberStatement : className {/*console.log('Rel found',$1);*/} | className LABEL {yy.addMember($1,yy.cleanupLabel($2));} | MEMBER {/*console.warn('Member',$1);*/} | SEPARATOR {/*console.log('sep found',$1);*/} ; relationStatement : className relation className { $$ = {'id1':$1,'id2':$3, relation:$2, relationTitle1:'none', relationTitle2:'none'}; } | className STR relation className { $$ = {id1:$1, id2:$4, relation:$3, relationTitle1:$2, relationTitle2:'none'}} | className relation STR className { $$ = {id1:$1, id2:$4, relation:$2, relationTitle1:'none', relationTitle2:$3}; } | className STR relation STR className { $$ = {id1:$1, id2:$5, relation:$3, relationTitle1:$2, relationTitle2:$4} } ; noteStatement : NOTE_FOR className noteText { yy.addNote($3, $2); } | NOTE noteText { yy.addNote($2); } ; classDefStatement : CLASSDEF classList stylesOpt {$$ = $CLASSDEF;yy.defineClass($classList,$stylesOpt);} ; classList : ALPHA { $$ = [$ALPHA]; } | classList COMMA ALPHA = { $$ = $classList.concat([$ALPHA]); } ; direction : direction_tb { yy.setDirection('TB');} | direction_bt { yy.setDirection('BT');} | direction_rl { yy.setDirection('RL');} | direction_lr { yy.setDirection('LR');} ; relation : relationType lineType relationType { $$={type1:$1,type2:$3,lineType:$2}; } | lineType relationType { $$={type1:'none',type2:$2,lineType:$1}; } | relationType lineType { $$={type1:$1,type2:'none',lineType:$2}; } | lineType { $$={type1:'none',type2:'none',lineType:$1}; } ; relationType : AGGREGATION { $$=yy.relationType.AGGREGATION;} | EXTENSION { $$=yy.relationType.EXTENSION;} | COMPOSITION { $$=yy.relationType.COMPOSITION;} | DEPENDENCY { $$=yy.relationType.DEPENDENCY;} | LOLLIPOP { $$=yy.relationType.LOLLIPOP;} ; lineType : LINE {$$=yy.lineType.LINE;} | DOTTED_LINE {$$=yy.lineType.DOTTED_LINE;} ; clickStatement : CALLBACK className STR {$$ = $1;yy.setClickEvent($2, $3);} | CALLBACK className STR STR {$$ = $1;yy.setClickEvent($2, $3);yy.setTooltip($2, $4);} | LINK className STR {$$ = $1;yy.setLink($2, $3);} | LINK className STR LINK_TARGET {$$ = $1;yy.setLink($2, $3,$4);} | LINK className STR STR {$$ = $1;yy.setLink($2, $3);yy.setTooltip($2, $4);} | LINK className STR STR LINK_TARGET {$$ = $1;yy.setLink($2, $3, $5);yy.setTooltip($2, $4);} | CLICK className CALLBACK_NAME {$$ = $1;yy.setClickEvent($2, $3);} | CLICK className CALLBACK_NAME STR {$$ = $1;yy.setClickEvent($2, $3);yy.setTooltip($2, $4);} | CLICK className CALLBACK_NAME CALLBACK_ARGS {$$ = $1;yy.setClickEvent($2, $3, $4);} | CLICK className CALLBACK_NAME CALLBACK_ARGS STR {$$ = $1;yy.setClickEvent($2, $3, $4);yy.setTooltip($2, $5);} | CLICK className HREF STR {$$ = $1;yy.setLink($2, $4);} | CLICK className HREF STR LINK_TARGET {$$ = $1;yy.setLink($2, $4, $5);} | CLICK className HREF STR STR {$$ = $1;yy.setLink($2, $4);yy.setTooltip($2, $5);} | CLICK className HREF STR STR LINK_TARGET {$$ = $1;yy.setLink($2, $4, $6);yy.setTooltip($2, $5);} ; styleStatement :STYLE ALPHA stylesOpt {$$ = $STYLE;yy.setCssStyle($2,$stylesOpt);} ; cssClassStatement : CSSCLASS STR ALPHA {yy.setCssClass($2, $3);} ; stylesOpt : style {$$ = [$style]} | stylesOpt COMMA style {$stylesOpt.push($style);$$ = $stylesOpt;} ; style : styleComponent | style styleComponent {$$ = $style + $styleComponent;} ; styleComponent: ALPHA | NUM | COLON | UNIT | SPACE | BRKT | STYLE | PCT | LABEL; commentToken : textToken | graphCodeTokens ; textToken : textNoTagsToken | TAGSTART | TAGEND | '==' | '--' | PCT | DEFAULT; textNoTagsToken: alphaNumToken | SPACE | MINUS | keywords ; alphaNumToken : UNICODE_TEXT | NUM | ALPHA | MINUS; classLiteralName : BQUOTE_STR; noteText : STR; %%