fix: Improve output naming

.github/workflows/test.yml

@@ -25,11 +25,11 @@ jobs:
           key: something
           map: |
             '.*': This means the Regex works
-      - run: echo ${{ steps.test1.outputs.out }}
+      - run: echo ${{ steps.test1.outputs.result }}
       - uses: ./
         id: test2
         with:
           key: something
           map: |
             '_default': Default works!
-      - run: echo ${{ steps.test2.outputs.out }}
+      - run: echo ${{ steps.test2.outputs.result }}

action.yml

@@ -10,6 +10,10 @@ inputs:
     required: true
     description: input description here
     default: default value if applicable
+  var-name:
+    required: false
+    description: 'output variable name'
+    default: result
 outputs:
   out:
     description: the mapped value

src/config.ts

@@ -5,6 +5,7 @@ import * as yaml from 'yaml';
 export const config = rt.Record({
   key: rt.String,
   map: rt.Dictionary(rt.String),
+  varName: rt.String,
 });
 
 export type Config = rt.Static<typeof config>;
@@ -13,6 +14,7 @@ export async function makeConfig(): Promise<Config> {
   const map = yaml.parse(getInput('map', { required: true }));
   return config.check({
     key: getInput('key', { required: true }),
+    varName: getInput('var-name') || 'result',
     map,
   });
 }

src/main.ts

@@ -5,8 +5,8 @@ import { matcher } from './matcher';
 async function run(): Promise<void> {
   try {
     const config = await makeConfig();
-    const out = matcher(config.key, config.map);
-    core.setOutput('out', out);
+    const result = matcher(config.key, config.map);
+    core.setOutput('result', result);
   } catch (error) {
     core.setFailed(error.message);
   }