mv tmpl from plotly_util to utilities.js (it's only used in files.js)

Author: etpinard

shelly/plotlyjs/static/plotlyjs/src/plotly_util.js

@@ -26,87 +26,6 @@ d3.selection.prototype.appendSVG = function(_svgString) {
     return d3.select(this.node().lastChild);
 };
 
-// Complex templating
-// @see https://github.com/jashkenas/underscore/blob/master/underscore.js#L1234
-/////////////////////////////
-util.tmpl = function(text, data) {
-    var settings = {
-        evaluate: /<%([\s\S]+?)%>/g,
-        interpolate: /<%=([\s\S]+?)%>/g,
-        escape: /<%-([\s\S]+?)%>/g
-    };
-
-    var escaper = /\\|'|\r|\n|\u2028|\u2029/g;
-
-    var escapes = {
-        '\'': '\'',
-        '\\': '\\',
-        '\r': 'r',
-        '\n': 'n',
-        '\u2028': 'u2028',
-        '\u2029': 'u2029'
-    };
-
-    var escapeChar = function(match) {
-        return '\\' + escapes[match];
-    };
-
-    // Combine delimiters into one regular expression via alternation.
-    var noMatch = /(.)^/;
-    var matcher = new RegExp([
-        (settings.escape || noMatch).source,
-        (settings.interpolate || noMatch).source,
-        (settings.evaluate || noMatch).source
-    ].join('|') + '|$', 'g');
-
-    // Compile the template source, escaping string literals appropriately.
-    var index = 0;
-    var source = '__p+=\'';
-    text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
-        source += text.slice(index, offset).replace(escaper, escapeChar);
-        index = offset + match.length;
-
-        if (escape) {
-            source += '\'+\n((__t=(' + escape + '))==null?\'\':_.escape(__t))+\n\'';
-        } else if (interpolate) {
-            source += '\'+\n((__t=(' + interpolate + '))==null?\'\':__t)+\n\'';
-        } else if (evaluate) {
-            source += '\';\n' + evaluate + '\n__p+=\'';
-        }
-
-        // Adobe VMs need the match returned to produce the correct offest.
-        return match;
-    });
-    source += '\';\n';
-
-    // If a variable is not specified, place data values in local scope.
-    if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
-
-    source = 'var __t,__p=\'\',__j=Array.prototype.join,' +
-        'print=function(){__p+=__j.call(arguments,\'\');};\n' +
-        source + 'return __p;\n';
-
-    var render;
-    try {
-        render = new Function(settings.variable || 'obj', '_', source);
-    } catch (e) {
-        e.source = source;
-        throw e;
-    }
-
-    if (data) return render(data);
-    var template = function(data) {
-        return render.call(this, data);
-    };
-
-    // Provide the compiled source as a convenience for precompilation.
-    var argument = settings.variable || 'obj';
-    template.source = 'function(' + argument + '){\n' + source + '}';
-
-    return template;
-};
-
-
 // Text utilities
 /////////////////////////////