Fix for defect #180, SVG foreignObject rendering

dist/mermaidAPI.js

@@ -37101,7 +37101,7 @@ var ganttParser = require('./diagrams/gantt/parser/gantt');
 var ganttDb = require('./diagrams/gantt/ganttDb');
 var d3 = require('./d3');
 var nextId = 0;
-var log = require('./logger').create();
+
 
 /**
  * ## Configuration
@@ -37115,6 +37115,15 @@ var log = require('./logger').create();
  * ```
  */
 var config = {
+    /**
+     * logLevel , decides the amount of logging to be used.
+     *    * debug: 1
+     *    * info: 2
+     *    * warn: 3
+     *    * error: 4
+     *    * fatal: 5
+     */
+    logLevel: 3,
     /**
      * **cloneCssStyles** - This options controls whether or not the css rules should be copied into the generated svg
      */
@@ -37289,6 +37298,8 @@ var config = {
     }
 };
 
+var log = require('./logger').create({level:config.logLevel});
+
 /**
  * ## parse
  * Function that parses a mermaid diagram definition. If parsing fails the parseError callback is called and an error is
@@ -37344,7 +37355,7 @@ exports.version = function(){
 exports.encodeEntities = function(text){
     var txt = text;
 
-    txt = txt.replace(/#\w*;?/g,function(s,t,u){
+    txt = txt.replace(/#\w+\;/g,function(s,t,u){
         var innerTxt = s.substring(1,s.length-1);
 
         var isInt = /^\+?\d+$/.test(innerTxt);
@@ -37471,6 +37482,10 @@ var render = function(id, txt, cb, container){
             break;
     }
 
+    d3.select('#d'+id).selectAll('foreignobject div').attr('xmlns','http://www.w3.org/1999/xhtml');
+
+
+
     // Fix for when the base tag is used
     var svgCode = d3.select('#d'+id).node().innerHTML.replace(/url\(#arrowhead/g,'url('+ window.location.protocol+'//'+location.host+location.pathname +'#arrowhead','g');
 
@@ -37513,7 +37528,7 @@ var setConf = function(cnf){
 
             var j;
             for(j=0;j<lvl2Keys.length;j++) {
-                //log.debug('Setting conf ',lvl1Keys[i],'-',lvl2Keys[j]);
+                log.debug('Setting conf ',lvl1Keys[i],'-',lvl2Keys[j]);
                 if(typeof config[lvl1Keys[i]] === 'undefined'){
                     
                     config[lvl1Keys[i]] = {};
@@ -37527,6 +37542,7 @@ var setConf = function(cnf){
     }
 };
 exports.initialize = function(options){
+    log.debug('Initializing mermaidAPI');
     // Update default config with options supplied at initialization
     if(typeof options === 'object'){
         setConf(options);
@@ -37645,10 +37661,12 @@ Logger.levels = {
     warn: 3,
     error: 4,
     fatal: 5,
-    default:1
+    default:5
 };
-
-exports.create = function(type, options) {
+exports.setLogLevel = function(level){
+    Logger.levels.default = level;
+}
+exports.create = function(options) {
     return new Logger(options);
 };
 }).call(this,require("1YiZ5S"))
@@ -37676,20 +37694,11 @@ var log = require('./logger').create();
  * @returns {string} A graph definition key
  */
 module.exports.detectType = function(text,a){
+    text = text.replace(/^\s*%%.*\n/g,'\n');
     if(text.match(/^\s*sequenceDiagram/)){
         return "sequenceDiagram";
     }
 
-    if(text.match(/^\s*sequence/)){
-    /* ```mermaid
-     graph TB
-        a-->b
-        b-->c
-        ``` 
-     */
-        return "sequence";
-    }
-
     if(text.match(/^\s*digraph/)) {
         //log.debug('Detected dot syntax');
         return "dotGraph";