:: Inventory
<br>
<strong>Inventory:</strong>
<<Inventory>>

:: ShowInventory [script]
try {
  version.extensions['Inventory'] = {
    major:0, minor:1, revision:0
    };
  macros['Inventory'] =
  {
    handler: function(place, macroName, params, parser)
    {
      var msg = "";
      var items = state.history[0].variables.items;
      if (items == undefined) {
        new Wikifier(place, "nothing");
        return;
        }
      for(var name in items) {
        if(!isNaN(parseFloat(items[name])) && isFinite(items[name])) {
          if(tale.passages[name+"-itemDescription"]) {
            msg += "[["+name+"|"+name+"-itemDescription]](" + items[name] + "), ";
          }
          else {
            msg += name + "(" + items[name] + "), ";
          }
        }
        else if(items[name] != false) {
          if(tale.passages[name+"-itemDescription"]) {
            msg += "[["+name+"|"+name+"-itemDescription]], ";
          }
          else {
            msg += name + ", ";
          }
        }
      };
      new Wikifier(place, msg.slice(0,-2));
    },
    init: function() { },
  };
} catch(e) {
  throwError(place,"Inventory Setup Error: " + e.message);
}

:: PlayerStats
<br>
<strong>Player Stats:</strong>
<<PlayerStats>>

:: ShowPlayerStats [script]
try {
  version.extensions['PlayerStats'] = {
    major:0, minor:1, revision:0
    };
  macros['PlayerStats'] =
  {
    handler: function(place, macroName, params, parser)
    {
      var msg = "";
      var stats = state.history[0].variables.stats;
      if (stats == undefined) {
        new Wikifier(place, "no stats");
        return;
        }
      for(var stat in stats) {
        if(stat.slice(-4) == "_max") {
          continue;
        }
        msg += stat + ": " + stats[stat];
        if(stats[stat+"_max"] != undefined) {
          msg += " / " + stats[stat+"_max"];
        }
        msg += "<br>";
      }
    new Wikifier(place, msg);
  },
  init: function() { },
  };
} catch(e) {
  throwError(place,"PlayerStats Setup Error: " + e.message);
}

:: PlayerSkills
<br>
<strong>Player Skills:</strong>
<<PlayerSkills>>

:: ShowPlayerSkills [script]
try {
  version.extensions['PlayerSkills'] = {
    major:0, minor:1, revision:0
    };
  macros['PlayerSkills'] =
  {
    handler: function(place, macroName, params, parser)
    {
      var msg = "";
      var stats = state.history[0].variables.skills;
      if (stats == undefined) {
        new Wikifier(place, "no skills");
        return;
      }
      for(var stat in stats) {
        msg += stat + ": " + stats[stat]+"<br>";
      }
    new Wikifier(place, msg);
  },
  init: function() { },
  };
} catch(e) {
  throwError(place,"PlayerSkills Setup Error: " + e.message);
}

:: GetPreviousNonItem [script]
try {
  version.extensions['PreviousNonItem'] = {
    major:0, minor:1, revision:0
    };
  macros['PreviousNonItem'] =
  {
    handler: function(place, macroName, params, parser)
    {
      var msg = "";
      for(var h in state.history) {
        if(state.history[h].passage.title == "PlayerProfile" ||
           state.history[h].passage.title.slice(-16) == "-itemDescription")
           continue; //skip all the inventory items

        msg += state.history[h].passage.title;
        break; //we only want the first instance of a non-item passage

      }
    new Wikifier(place, "[[Return|" + msg + "]]");
  },
  init: function() { },
  };
} catch(e) {
  throwError(place,"PreviousNonItem Setup Error: " + e.message);
}

:: PlayerProfile
<<PreviousNonItem>>
-~-~-~-~-~-
<<display PlayerStats>>
<<display PlayerSkills>>
<<display Inventory>>

:: postrender [script]
postrender.tagInventory = function(place) {
  var inv = tale.get("Inventory");
  if (inv.id !== undefined && ~this.tags.indexOf("inv")) {
    new Wikifier(place, inv.processText());
  };
  var stats = tale.get("PlayerStats");
  if(stats.id !== undefined && ~this.tags.indexOf("stats")) {
    new Wikifier(place, stats.processText());
  };
  var skills = tale.get("PlayerSkills");
  if(skills.id !== undefined && ~this.tags.indexOf("skills")) {
    new Wikifier(place, skills.processText());
  };
  if(~this.tags.indexOf("item")) {
    new Wikifier(place, "\n[[Return|previous()]]");
  };
}

:: core-init
<<nobr>>
<<set $items = {} >>
<<set $events = {} >>
<<set $stats = {} >>
<<set $stats['health'] to 10 >>
<<set $stats['health_max'] to 10 >>
<<set $stats['mana'] to 5 >>
<<set $stats['mana_max'] to 5 >>
<<set $skills = {} >>
<<set $items['gold'] to 0 >>
<<endnobr>>

:: GetInit [script]
try {
  version.extensions['GetInit'] = {
    major:0, minor:1, revision:0
    };
  macros['Init'] =
  {
    handler: function(place, macroName, params, parser)
    {
      var msg = "<<nobr>><<if visited(passage()) eq 1>>";
      msg += "<<display \"core-init\">>"; //manually add core-init first
      console.log("Initializing core-init");
      for(var p in tale.passages) {
        /%if(~tale.passages[p].tags.indexOf("init")) {%/
        if(p.slice(-5) == "-init" && p != "core-init") {
          msg += "<<display \"" + p + "\">>";
          console.log("Initializing " + p);
        }
      }
      msg += "<<endif>><<endnobr>>";
    new Wikifier(place, msg);
      console.log("$items contains " + Object.keys(state.history[0].variables.items).length + " object(s)");
      console.log("$events contains " + Object.keys(state.history[0].variables.events).length + " object(s)");
      console.log("$stats contains " + Object.keys(state.history[0].variables.stats).length + " object(s)");
      console.log("$skills contains " + Object.keys(state.history[0].variables.skills).length + " object(s)");
  },
  init: function() { },
  };
} catch(e) {
  throwError(place,"GetInit Setup Error: " + e.message);
}

:: GetStarts [script]
try {
  version.extensions['GetStarts'] = {
    major:0, minor:1, revision:0
    };
  macros['Starts'] =
  {
    handler: function(place, macroName, params, parser)
    {
      var msg = "";
      for(var p in tale.passages) {
        /%if(~tale.passages[p].tags.indexOf("init")) {%/
        if(p.slice(-6) == "-start") {
          if(tale.passages[p+"Description"]) {
            console.log("Found " + p + "Description");
            msg += "<<display \"" + p + "Description\">>";
          }
          else {
            console.log("Found " + p);
            msg += "[[" + p + "]]"
          }
          msg += "\n\n";
        }
      }
    new Wikifier(place, msg);
  },
  init: function() { },
  };
} catch(e) {
  throwError(place,"GetInit Setup Error: " + e.message);
}