Added dice functions to parse engine

app/imports/parser/parseTree/rollArray.js

@@ -4,7 +4,7 @@ const rollArray = {
   create({ values, diceSize, diceNum }) {
     return {
       parseType: 'rollArray',
-      values,
+      values: values.map(v => ({ value: v })),
       diceSize,
       diceNum,
     };
@@ -16,10 +16,13 @@ const rollArray = {
     };
   },
   toString(node) {
-    return `${node.diceNum || ''}d${node.diceSize} [ ${node.values.join(', ')} ]`;
+    return `${node.diceNum || ''}d${node.diceSize} [${valuesToString(node.values)}]`;
   },
   reduce(node, scope, context) {
-    const total = node.values.reduce((a, b) => a + b, 0);
+    const total = node.values.reduce((a, b) => {
+      if (b.disabled) return a;
+      return a + b.value;
+    }, 0);
     return {
       result: constant.create({
         value: total,
@@ -29,4 +32,15 @@ const rollArray = {
   },
 }
 
+function valuesToString(values) {
+  return values.map(v => {
+    let text = `${v.value}`;
+    if (v.disabled) text = `~~${text}~~`;
+    if (v.italics) text = `*${text}*`;
+    if (v.bold) text = `**${text}**`;
+    if (v.underline) text = `__${text}__`;
+    return text;
+  }).join(', ');
+}
+
 export default rollArray;