diff options
Diffstat (limited to 'codemirror_ui/lib/CodeMirror-2.3/mode/ntriples')
| -rw-r--r-- | codemirror_ui/lib/CodeMirror-2.3/mode/ntriples/index.html | 32 | ||||
| -rw-r--r-- | codemirror_ui/lib/CodeMirror-2.3/mode/ntriples/ntriples.js | 172 |
2 files changed, 204 insertions, 0 deletions
diff --git a/codemirror_ui/lib/CodeMirror-2.3/mode/ntriples/index.html b/codemirror_ui/lib/CodeMirror-2.3/mode/ntriples/index.html new file mode 100644 index 0000000..08d33ba --- /dev/null +++ b/codemirror_ui/lib/CodeMirror-2.3/mode/ntriples/index.html @@ -0,0 +1,32 @@ +<!doctype html> +<html> + <head> + <title>CodeMirror: NTriples mode</title> + <link rel="stylesheet" href="../../lib/codemirror.css"> + <script src="../../lib/codemirror.js"></script> + <script src="ntriples.js"></script> + <link rel="stylesheet" href="../../doc/docs.css"> + <style type="text/css"> + .CodeMirror { + border: 1px solid #eee; + } + </style> + </head> + <body> + <h1>CodeMirror: NTriples mode</h1> +<form> +<textarea id="ntriples" name="ntriples"> +<http://Sub1> <http://pred1> <http://obj> . +<http://Sub2> <http://pred2#an2> "literal 1" . +<http://Sub3#an3> <http://pred3> _:bnode3 . +_:bnode4 <http://pred4> "literal 2"@lang . +_:bnode5 <http://pred5> "literal 3"^^<http://type> . +</textarea> +</form> + + <script> + var editor = CodeMirror.fromTextArea(document.getElementById("ntriples"), {}); + </script> + <p><strong>MIME types defined:</strong> <code>text/n-triples</code>.</p> + </body> +</html> diff --git a/codemirror_ui/lib/CodeMirror-2.3/mode/ntriples/ntriples.js b/codemirror_ui/lib/CodeMirror-2.3/mode/ntriples/ntriples.js new file mode 100644 index 0000000..3b6cb41 --- /dev/null +++ b/codemirror_ui/lib/CodeMirror-2.3/mode/ntriples/ntriples.js @@ -0,0 +1,172 @@ +/********************************************************** +* This script provides syntax highlighting support for +* the Ntriples format. +* Ntriples format specification: +* http://www.w3.org/TR/rdf-testcases/#ntriples +***********************************************************/ + +/* + The following expression defines the defined ASF grammar transitions. + + pre_subject -> + { + ( writing_subject_uri | writing_bnode_uri ) + -> pre_predicate + -> writing_predicate_uri + -> pre_object + -> writing_object_uri | writing_object_bnode | + ( + writing_object_literal + -> writing_literal_lang | writing_literal_type + ) + -> post_object + -> BEGIN + } otherwise { + -> ERROR + } +*/ +CodeMirror.defineMode("ntriples", function() { + + Location = { + PRE_SUBJECT : 0, + WRITING_SUB_URI : 1, + WRITING_BNODE_URI : 2, + PRE_PRED : 3, + WRITING_PRED_URI : 4, + PRE_OBJ : 5, + WRITING_OBJ_URI : 6, + WRITING_OBJ_BNODE : 7, + WRITING_OBJ_LITERAL : 8, + WRITING_LIT_LANG : 9, + WRITING_LIT_TYPE : 10, + POST_OBJ : 11, + ERROR : 12 + }; + function transitState(currState, c) { + var currLocation = currState.location; + var ret; + + // Opening. + if (currLocation == Location.PRE_SUBJECT && c == '<') ret = Location.WRITING_SUB_URI; + else if(currLocation == Location.PRE_SUBJECT && c == '_') ret = Location.WRITING_BNODE_URI; + else if(currLocation == Location.PRE_PRED && c == '<') ret = Location.WRITING_PRED_URI; + else if(currLocation == Location.PRE_OBJ && c == '<') ret = Location.WRITING_OBJ_URI; + else if(currLocation == Location.PRE_OBJ && c == '_') ret = Location.WRITING_OBJ_BNODE; + else if(currLocation == Location.PRE_OBJ && c == '"') ret = Location.WRITING_OBJ_LITERAL; + + // Closing. + else if(currLocation == Location.WRITING_SUB_URI && c == '>') ret = Location.PRE_PRED; + else if(currLocation == Location.WRITING_BNODE_URI && c == ' ') ret = Location.PRE_PRED; + else if(currLocation == Location.WRITING_PRED_URI && c == '>') ret = Location.PRE_OBJ; + else if(currLocation == Location.WRITING_OBJ_URI && c == '>') ret = Location.POST_OBJ; + else if(currLocation == Location.WRITING_OBJ_BNODE && c == ' ') ret = Location.POST_OBJ; + else if(currLocation == Location.WRITING_OBJ_LITERAL && c == '"') ret = Location.POST_OBJ; + else if(currLocation == Location.WRITING_LIT_LANG && c == ' ') ret = Location.POST_OBJ; + else if(currLocation == Location.WRITING_LIT_TYPE && c == '>') ret = Location.POST_OBJ; + + // Closing typed and language literal. + else if(currLocation == Location.WRITING_OBJ_LITERAL && c == '@') ret = Location.WRITING_LIT_LANG; + else if(currLocation == Location.WRITING_OBJ_LITERAL && c == '^') ret = Location.WRITING_LIT_TYPE; + + // Spaces. + else if( c == ' ' && + ( + currLocation == Location.PRE_SUBJECT || + currLocation == Location.PRE_PRED || + currLocation == Location.PRE_OBJ || + currLocation == Location.POST_OBJ + ) + ) ret = currLocation; + + // Reset. + else if(currLocation == Location.POST_OBJ && c == '.') ret = Location.PRE_SUBJECT; + + // Error + else ret = Location.ERROR; + + currState.location=ret; + } + + untilSpace = function(c) { return c != ' '; }; + untilEndURI = function(c) { return c != '>'; }; + return { + startState: function() { + return { + location : Location.PRE_SUBJECT, + uris : [], + anchors : [], + bnodes : [], + langs : [], + types : [] + }; + }, + token: function(stream, state) { + var ch = stream.next(); + if(ch == '<') { + transitState(state, ch); + var parsedURI = ''; + stream.eatWhile( function(c) { if( c != '#' && c != '>' ) { parsedURI += c; return true; } return false;} ); + state.uris.push(parsedURI); + if( stream.match('#', false) ) return 'variable'; + stream.next(); + transitState(state, '>'); + return 'variable'; + } + if(ch == '#') { + var parsedAnchor = ''; + stream.eatWhile(function(c) { if(c != '>' && c != ' ') { parsedAnchor+= c; return true; } return false}); + state.anchors.push(parsedAnchor); + return 'variable-2'; + } + if(ch == '>') { + transitState(state, '>'); + return 'variable'; + } + if(ch == '_') { + transitState(state, ch); + var parsedBNode = ''; + stream.eatWhile(function(c) { if( c != ' ' ) { parsedBNode += c; return true; } return false;}); + state.bnodes.push(parsedBNode); + stream.next(); + transitState(state, ' '); + return 'builtin'; + } + if(ch == '"') { + transitState(state, ch); + stream.eatWhile( function(c) { return c != '"'; } ); + stream.next(); + if( stream.peek() != '@' && stream.peek() != '^' ) { + transitState(state, '"'); + } + return 'string'; + } + if( ch == '@' ) { + transitState(state, '@'); + var parsedLang = ''; + stream.eatWhile(function(c) { if( c != ' ' ) { parsedLang += c; return true; } return false;}); + state.langs.push(parsedLang); + stream.next(); + transitState(state, ' '); + return 'string-2'; + } + if( ch == '^' ) { + stream.next(); + transitState(state, '^'); + var parsedType = ''; + stream.eatWhile(function(c) { if( c != '>' ) { parsedType += c; return true; } return false;} ); + state.types.push(parsedType); + stream.next(); + transitState(state, '>'); + return 'variable'; + } + if( ch == ' ' ) { + transitState(state, ch); + } + if( ch == '.' ) { + transitState(state, ch); + } + } + }; +}); + +CodeMirror.defineMIME("text/n-triples", "ntriples"); |