Increased scope of lint check, removed some issues

gulpfile.js

@@ -14,7 +14,7 @@ var jshint = require('gulp-jshint');
 var stylish = require('jshint-stylish');
 
 var paths = {
-  scripts: ['./src/*.js']
+  scripts: ['./src/**/*.js', '!**/parser/*.js']
 };
 
 gulp.task('jison2', function() {
@@ -40,7 +40,7 @@ gulp.task('dist', ['slimDist', 'fullDist','jasmine']);
 
 var jasmine = require('gulp-jasmine');
 
-gulp.task('jasmine',['jison'], function () {
+gulp.task('jasmine',['jison','lint'], function () {
     return gulp.src(['src/**/*.spec.js'])
         .pipe(jasmine({includeStackTrace:true}));
 });

src/diagrams/flowchart/flowRenderer.js

@@ -4,8 +4,6 @@
 var graph = require('./graphDb');
 var flow = require('./parser/flow');
 var dot = require('./parser/dot');
-var utils = require('../../utils');
-var he = require('he');
 var dagreD3 = require('dagre-d3');
 /**
  * Function that adds the vertices found in the graph definition to the graph to be rendered.
@@ -207,7 +205,7 @@ exports.draw = function (text, id,isDot) {
                 {x: s / 2, y: -s},
                 {x: 0, y: -s / 2}
             ];
-        shapeSvg = parent.insert("polygon", ":first-child")
+        var shapeSvg = parent.insert("polygon", ":first-child")
             .attr("points", points.map(function (d) {
                 return d.x + "," + d.y;
             }).join(" "))
@@ -233,7 +231,7 @@ exports.draw = function (text, id,isDot) {
                 {x: -h/2, y: -h},
                 {x: 0, y: -h/2},
             ];
-        shapeSvg = parent.insert("polygon", ":first-child")
+        var shapeSvg = parent.insert("polygon", ":first-child")
             .attr("points", points.map(function (d) {
                 return d.x + "," + d.y;
             }).join(" "))
@@ -271,8 +269,6 @@ exports.draw = function (text, id,isDot) {
     render(d3.select("#" + id + " g"), g);
 
     // Center the graph
-    var xCenterOffset = (svg.attr("width") - g.graph().width) / 2;
-    //svgGroup.attr("transform", "translate(" + xCenterOffset + ", 20)");
     svg.attr("height", g.graph().height );
     svg.attr("width", g.graph().width );
 };

src/diagrams/flowchart/graphDb.js

@@ -129,7 +129,7 @@ exports.setClickEvent = function (id,functionName) {
                         var elem = document.getElementById(id2);
                         if (elem !== null) {
                             elem.onclick = function () {
-                                eval(functionName + '(\'' + id2 + '\')');
+                                eval(functionName + '(\'' + id2 + '\')'); // jshint ignore:line
                             };
                         }
                     });
@@ -142,7 +142,7 @@ exports.setClickEvent = function (id,functionName) {
                     var elem = document.getElementById(id);
                     if(elem !== null){
                         //console.log('id was NOT null: '+id);
-                        elem.onclick = function(){eval(functionName+'(\'' + id + '\')');};
+                        elem.onclick = function(){eval(functionName+'(\'' + id + '\')');}; // jshint ignore:line
                     }
                     else{
                         //console.log('id was null: '+id);