tutorial tags

Author: denise-khuu

engine/parser.def

@@ -4,6 +4,7 @@ start
     description
     steps
     conclusion?
+    tags?
 
 headline "headline starting with ="
   = "=" _ string ___
@@ -83,6 +84,18 @@ conclusionlines
 conclusionline
   = !blockmarker string __ 
 
+tags
+  = "[tags]" ___
+    "--" ___
+    taglines
+    "--" __
+
+taglines
+  = tagline+ { return { "taglines": text()}; }
+
+tagline
+  = !"--" string __ 
+
 string "string"
   = [^\r\n]+ { return text(); }
 

engine/parser.ts

@@ -22,6 +22,7 @@ export class Parser {
         result.subtitle = parseResult[1]? parseResult[1][3]: "";
         result.description = this.insertNewlineIntoDescription(parseResult[2][2].descriptionlines);
         result.conclusion = this.insertNewlineIntoDescription(parseResult[4]? parseResult[4][2].conclusionlines: "");
+        result.tags = this.getTags(parseResult);
         for(let index in parseResult[3]){
             let step = new Step();
             step.text = this.getText(parseResult, index);
@@ -82,6 +83,24 @@ export class Parser {
         }
     }
 
+    getTags(parseResult){
+        let tagDict = {};
+        try{
+            let results = parseResult[5] ? parseResult[5][4].taglines.split(/\r?\n/) : Array();
+            for (let result of results){
+                if(result){
+                    result = result.split("=")
+                    let type = result[0];
+                    let tags = result[1].includes(";") ? result[1].split(";") : Array(result[1]);
+                    tagDict[type] = tags;
+                }
+            }
+        }catch (error) {
+            throw error;
+        }
+        return tagDict;
+    }
+
     insertNewlineIntoDescription(description: string): string{
         let result = description;
         let offset = 0;

engine/playbook.ts

@@ -1,5 +1,7 @@
 import {Step} from "./step";
 
+type Tag = Record<string, string[]>
+
 export class Playbook{
     public name: string;
     public path: string;
@@ -8,4 +10,5 @@ export class Playbook{
     public description: string;
     public conclusion: string;
     public steps: Step[] = [];
+    public tags: Tag;
 }