From 3a754133dbc138390503341fd2e9beba3e43aa4b Mon Sep 17 00:00:00 2001
From: Jose Antonio Marquez
Date: Fri, 27 Jan 2012 12:05:17 -0800
Subject: Merged old FileIO
---
imports/codemirror/mode/ntriples/index.html | 32 +++++
imports/codemirror/mode/ntriples/ntriples.js | 172 +++++++++++++++++++++++++++
2 files changed, 204 insertions(+)
create mode 100755 imports/codemirror/mode/ntriples/index.html
create mode 100755 imports/codemirror/mode/ntriples/ntriples.js
(limited to 'imports/codemirror/mode/ntriples')
diff --git a/imports/codemirror/mode/ntriples/index.html b/imports/codemirror/mode/ntriples/index.html
new file mode 100755
index 00000000..08d33bab
--- /dev/null
+++ b/imports/codemirror/mode/ntriples/index.html
@@ -0,0 +1,32 @@
+
+
+
+ CodeMirror: NTriples mode
+
+
+
+
+
+
+
+ CodeMirror: NTriples mode
+
+
+
+ MIME types defined: text/n-triples.
+
+
diff --git a/imports/codemirror/mode/ntriples/ntriples.js b/imports/codemirror/mode/ntriples/ntriples.js
new file mode 100755
index 00000000..3b6cb416
--- /dev/null
+++ b/imports/codemirror/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");
--
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