<commit_before>/*
  Shamless port of http://github.com/defunkt/mustache
  by <NAME> <<EMAIL>>, 
     <NAME> <<EMAIL>>,
     <NAME> <<EMAIL>>

  Thanks @defunkt for the awesome code.

  See http://github.com/defunkt/mustache for more info.
*/

var Mustache = function() {
  var Renderer = function() {};

  Renderer.prototype = {
    otag: "{{",
    ctag: "}}",
    pragmas: {},
    buffer: [],

    render: function(template, context, partials, in_recursion) {
      // fail fast
      if(template.indexOf(this.otag) == -1) {
        if(in_recursion) {
          return template;
        } else {
          this.send(template);
        }
      }

      if(!in_recursion) {
        this.buffer = [];
      }

      template = this.render_pragmas(template);
      var html = this.render_section(template, context, partials);
      if(in_recursion) {
        return this.render_tags(html, context, partials, in_recursion);
      }

      this.render_tags(html, context, partials, in_recursion);
    },

    /*
      Sends parsed lines
    */
    send: function(line) {
      if(line != "") {
        this.buffer.push(line);
      }
    },

    /*
      Looks for %PRAGMAS
    */
    render_pragmas: function(template) {
      // no pragmas
      if(template.indexOf(this.otag + "%") == -1) {
        return template;
      }

      var that = this;
      var regex = new RegExp(this.otag + "%([\\w_-]+) ?([\\w]+=[\\w]+)?"
        + this.ctag);
      return template.replace(regex, function(match, pragma, options) {
        that.pragmas[pragma] = {};
        if(options) {
          var opts = options.split("=");
          that.pragmas[pragma][opts[0]] = opts[1];
        }
        return "";
        // ignore unknown pragmas silently
      });
    },

    /*
      Tries to find a partial in the global scope and render it
    */
    render_partial: function(name, context, partials) {
      if(typeof(context[name]) != "object") {
        throw({message: "subcontext for '" + name + "' is not an object"});
      }
      if(!partials || !partials[name]) {
        throw({message: "unknown_partial '" + name + "'"});
      }
      return this.render(partials[name], context[name], partials, true);
    },

    /*
      Renders boolean and enumerable sections
    */
    render_section: function(template, context, partials) {
      if(template.indexOf(this.otag + "#") == -1) {
        return template;
      }
      var that = this;
      // CSW - Added "+?" so it finds the tighest bound, not the widest
      var regex = new RegExp(this.otag + "\\#(.+)" + this.ctag +
              "\\s*([\\s\\S]+?)" + this.otag + "\\/\\1" + this.ctag + "\\s*", "mg");

      // for each {{#foo}}{{/foo}} section do...
      return template.replace(regex, function(match, name, content) {
        var value = that.find(name, context);
        if(that.is_array(value)) { // Enumerable, Let's loop!
          return that.map(value, function(row) {
            return that.render(content, that.merge(context,
                    that.create_context(row)), partials, true);
          }).join("");
        } else if(value) { // boolean section
          return that.render(content, context, partials, true);
        } else {
          return "";
        }
      });
    },

    /*
      Replace {{foo}} and friends with values from our view
    */
    render_tags: function(template, context, partials, in_recursion) {
      // tit for tat
      var that = this;

      var new_regex = function() {
        return new RegExp(that.otag + "(=|!|>|\\{|%)?([^\/#]+?)\\1?" +
          that.ctag + "+", "g");
      };

      var regex = new_regex();
      var lines = template.split("\n");
       for (var i=0; i < lines.length; i++) {
         lines[i] = lines[i].replace(regex, function(match, operator, name) {
           switch(operator) {
             case "!": // ignore comments
               return match;
             case "=": // set new delimiters, rebuild the replace regexp
               that.set_delimiters(name);
               regex = new_regex();
               return "";
             case ">": // render partial
               return that.render_partial(name, context, partials);
             case "{": // the triple mustache is unescaped
               return that.find(name, context);
             default: // escape the value
               return that.escape(that.find(name, context));
           }
         }, this);
         if(!in_recursion) {
           this.send(lines[i]);
         }
       }
       return lines.join("\n");
    },

    set_delimiters: function(delimiters) {
      var dels = delimiters.split(" ");
      this.otag = this.escape_regex(dels[0]);
      this.ctag = this.escape_regex(dels[1]);
    },

    escape_regex: function(text) {
      // thank you <NAME>
      if(!arguments.callee.sRE) {
        var specials = [
          '/', '.', '*', '+', '?', '|',
          '(', ')', '[', ']', '{', '}', '\\'
        ];
        arguments.callee.sRE = new RegExp(
          '(\\' + specials.join('|\\') + ')', 'g'
        );
      }
    return text.replace(arguments.callee.sRE, '\\$1');
    },

    /*
      find `name` in current `context`. That is find me a value
      from the view object
    */
    find: function(name, context) {
      name = this.trim(name);
      if(typeof context[name] === "function") {
        return context[name].apply(context);
      }
      if(context[name] !== undefined) {
        return context[name];
      }
      // silently ignore unkown variables
      return "";
    },

    // Utility methods

    /*
      Does away with nasty characters
    */
    escape: function(s) {
      return s.toString().replace(/[&"<>\\]/g, function(s) {
        switch(s) {
          case "&": return "&amp;";
          case "\\": return "\\\\";;
          case '"': return '\"';;
          case "<": return "&lt;";
          case ">": return "&gt;";
          default: return s;
        }
      });
    },<commit_msg>don't die on null values<commit_after>/*
  Shamless port of http://github.com/defunkt/mustache
  by <NAME> <<EMAIL>>, 
     <NAME> <<EMAIL>>,
     <NAME> <<EMAIL>>

  Thanks @defunkt for the awesome code.

  See http://github.com/defunkt/mustache for more info.
*/

var Mustache = function() {
  var Renderer = function() {};

  Renderer.prototype = {
    otag: "{{",
    ctag: "}}",
    pragmas: {},
    buffer: [],

    render: function(template, context, partials, in_recursion) {
      // fail fast
      if(template.indexOf(this.otag) == -1) {
        if(in_recursion) {
          return template;
        } else {
          this.send(template);
        }
      }

      if(!in_recursion) {
        this.buffer = [];
      }

      template = this.render_pragmas(template);
      var html = this.render_section(template, context, partials);
      if(in_recursion) {
        return this.render_tags(html, context, partials, in_recursion);
      }

      this.render_tags(html, context, partials, in_recursion);
    },

    /*
      Sends parsed lines
    */
    send: function(line) {
      if(line != "") {
        this.buffer.push(line);
      }
    },

    /*
      Looks for %PRAGMAS
    */
    render_pragmas: function(template) {
      // no pragmas
      if(template.indexOf(this.otag + "%") == -1) {
        return template;
      }

      var that = this;
      var regex = new RegExp(this.otag + "%([\\w_-]+) ?([\\w]+=[\\w]+)?"
        + this.ctag);
      return template.replace(regex, function(match, pragma, options) {
        that.pragmas[pragma] = {};
        if(options) {
          var opts = options.split("=");
          that.pragmas[pragma][opts[0]] = opts[1];
        }
        return "";
        // ignore unknown pragmas silently
      });
    },

    /*
      Tries to find a partial in the global scope and render it
    */
    render_partial: function(name, context, partials) {
      if(typeof(context[name]) != "object") {
        throw({message: "subcontext for '" + name + "' is not an object"});
      }
      if(!partials || !partials[name]) {
        throw({message: "unknown_partial '" + name + "'"});
      }
      return this.render(partials[name], context[name], partials, true);
    },

    /*
      Renders boolean and enumerable sections
    */
    render_section: function(template, context, partials) {
      if(template.indexOf(this.otag + "#") == -1) {
        return template;
      }
      var that = this;
      // CSW - Added "+?" so it finds the tighest bound, not the widest
      var regex = new RegExp(this.otag + "\\#(.+)" + this.ctag +
              "\\s*([\\s\\S]+?)" + this.otag + "\\/\\1" + this.ctag + "\\s*", "mg");

      // for each {{#foo}}{{/foo}} section do...
      return template.replace(regex, function(match, name, content) {
        var value = that.find(name, context);
        if(that.is_array(value)) { // Enumerable, Let's loop!
          return that.map(value, function(row) {
            return that.render(content, that.merge(context,
                    that.create_context(row)), partials, true);
          }).join("");
        } else if(value) { // boolean section
          return that.render(content, context, partials, true);
        } else {
          return "";
        }
      });
    },

    /*
      Replace {{foo}} and friends with values from our view
    */
    render_tags: function(template, context, partials, in_recursion) {
      // tit for tat
      var that = this;

      var new_regex = function() {
        return new RegExp(that.otag + "(=|!|>|\\{|%)?([^\/#]+?)\\1?" +
          that.ctag + "+", "g");
      };

      var regex = new_regex();
      var lines = template.split("\n");
       for (var i=0; i < lines.length; i++) {
         lines[i] = lines[i].replace(regex, function(match, operator, name) {
           switch(operator) {
             case "!": // ignore comments
               return match;
             case "=": // set new delimiters, rebuild the replace regexp
               that.set_delimiters(name);
               regex = new_regex();
               return "";
             case ">": // render partial
               return that.render_partial(name, context, partials);
             case "{": // the triple mustache is unescaped
               return that.find(name, context);
             default: // escape the value
               return that.escape(that.find(name, context));
           }
         }, this);
         if(!in_recursion) {
           this.send(lines[i]);
         }
       }
       return lines.join("\n");
    },

    set_delimiters: function(delimiters) {
      var dels = delimiters.split(" ");
      this.otag = this.escape_regex(dels[0]);
      this.ctag = this.escape_regex(dels[1]);
    },

    escape_regex: function(text) {
      // thank you <NAME>
      if(!arguments.callee.sRE) {
        var specials = [
          '/', '.', '*', '+', '?', '|',
          '(', ')', '[', ']', '{', '}', '\\'
        ];
        arguments.callee.sRE = new RegExp(
          '(\\' + specials.join('|\\') + ')', 'g'
        );
      }
    return text.replace(arguments.callee.sRE, '\\$1');
    },

    /*
      find `name` in current `context`. That is find me a value
      from the view object
    */
    find: function(name, context) {
      name = this.trim(name);
      if(typeof context[name] === "function") {
        return context[name].apply(context);
      }
      if(context[name] !== undefined) {
        return context[name];
      }
      // silently ignore unkown variables
      return "";
    },

    // Utility methods

    /*
      Does away with nasty characters
    */
    escape: function(s) {
      return (s ? s.toString() : "").replace(/[&"<>\\]/g, function(s) {
        switch(s) {
          case "&": return "&amp;";
          case "\\": return "\\\\";;
          case '"': return '\"';;
          case "<": return "&lt;";
          case ">": return "&gt;";
          default: return s;
        }
      });
    },
{'fraction_non_alphanumeric': 0.17046406433238398, 'fraction_numerical': 0.0018428547495392862, 'mean_word_length': 1.8378892322319942, 'pattern_counts': {'":': 16, '<': 29, '<?xml version=': 0, '>': 31, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5120557', 'n_tokens_mistral': 3755, 'n_tokens_neox': 3655, 'n_words': 816}