Began work on viewers for attacks and actions

app/imports/ui/components/computation/Computed.vue

@@ -1,9 +1,15 @@
 <template lang="html">
-  <div v-html="computedValue" class="computed" :class="expectNumber && 'symbols-are-errors'"/>
+  <div
+    v-html="computedValue"
+    class="computed"
+    :class="expectNumber && 'symbols-are-errors'"
+  />
 </template>
 
 <script>
 import evaluateString from '/imports/api/creature/computation/afterComputation/evaluateString.js';
+import numberToSignedString from '/imports/ui/utility/numberToSignedString.js';
+import { isFinite } from 'lodash';
 
 export default {
   props: {
@@ -16,12 +22,18 @@ export default {
     expectNumber: {
       type: Boolean,
       default: true,
-    }
+    },
+    signed: {
+      type: Boolean
+    },
   },
   computed: {
     computedValue(){
       if (!this.value) return;
       let {result, errors} = evaluateString(this.value, this.scope);
+      if (this.signed){
+        result = numberToSignedString(result);
+      }
       return result;
     }
   }

app/imports/ui/components/computation/ComputedForCreature.vue

@@ -1,5 +1,5 @@
 <template lang="html">
-  <computed :value="value" :scope="scope"/>
+  <computed :value="value" :scope="scope" v-bind="$attrs"/>
 </template>
 
 <script>