fix: Only show title for multiline commits (#6)

Commits that have a title and a description broke the slack message because of the newline character.

README.md

@@ -83,7 +83,7 @@ jobs:
       - run: npm install
       - run: npm test
 
-      - uses: iRoachie/[email protected].0
+      - uses: iRoachie/[email protected].1
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
         with:
@@ -118,7 +118,7 @@ jobs:
       - uses: actions/checkout@v2
       - run: yarn
       - run: yarn test
-      - uses: iRoachie/[email protected].0
+      - uses: iRoachie/[email protected].1
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
         with:
@@ -132,7 +132,7 @@ jobs:
       - uses: actions/checkout@v2
       - run: yarn
       - run: yarn lint
-      - uses: iRoachie/[email protected].0
+      - uses: iRoachie/[email protected].1
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
         with:
@@ -144,7 +144,7 @@ jobs:
     needs: [test, lint]
     runs-on: ubuntu-latest
     steps:
-      - uses: iRoachie/[email protected].0
+      - uses: iRoachie/[email protected].1
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
         with:

dist/index.js

@@ -21666,7 +21666,12 @@ const getMessage = () => {
           return `Workflow <${runUrl}|${process.env.GITHUB_WORKFLOW}> (<${tag.commit}|${commitId}>) for Tag <${tag.url}| ${tag.title}>`;
         }
 
-        return `Workflow <${runUrl}|${process.env.GITHUB_WORKFLOW}> (<${github_1.payload.compare}|${commitId}>) for Commit <${github_1.payload.head_commit.url}| ${github_1.payload.head_commit.message}>`;
+        const commitMessage = github_1.payload.head_commit.message;
+        const headCommit = {
+          title: commitMessage.includes('\n') ? commitMessage.substring(0, commitMessage.indexOf('\n')) : commitMessage,
+          url: github_1.payload.head_commit.url
+        };
+        return `Workflow <${runUrl}|${process.env.GITHUB_WORKFLOW}> (<${github_1.payload.compare}|${commitId}>) for Commit <${headCommit.url}| ${headCommit.title}>`;
       }
 
     default:

package.json

@@ -1,6 +1,6 @@
 {
   "name": "slack-github-action",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "source": "src/index.ts",
   "main": "dist/index.js",
   "repository": "https://github.com/iRoachie/slack-github-action.git",

src/notify.ts

@@ -71,8 +71,16 @@ const getMessage = () => {
         return `Workflow <${runUrl}|${process.env.GITHUB_WORKFLOW}> (<${tag.commit}|${commitId}>) for Tag <${tag.url}| ${tag.title}>`;
       }
 
+      const commitMessage = context.payload.head_commit.message;
+      const headCommit = {
+        title: commitMessage.includes('\n')
+          ? commitMessage.substring(0, commitMessage.indexOf('\n'))
+          : commitMessage,
+        url: context.payload.head_commit.url,
+      };
+
       // Normal commit push
-      return `Workflow <${runUrl}|${process.env.GITHUB_WORKFLOW}> (<${context.payload.compare}|${commitId}>) for Commit <${context.payload.head_commit.url}| ${context.payload.head_commit.message}>`;
+      return `Workflow <${runUrl}|${process.env.GITHUB_WORKFLOW}> (<${context.payload.compare}|${commitId}>) for Commit <${headCommit.url}| ${headCommit.title}>`;
     }
 
     default: