Merge pull request #8 from L0RD-ZER0/feature/markdown

Add markdown formatting for messages

README.md

@@ -54,12 +54,14 @@ SLACK_MESSAGE     | Generated from git commit message.                    | The
 SLACK_TITLE       | Message                                               | Title to use before main Slack message.
 SLACK_FOOTER      | Powered By rtCamp's GitHub Actions Library            | Slack message footer.
 MSG_MINIMAL       | -                                                     | If set to `true`, removes: `Ref`, `Event`,  `Actions URL` and `Commit` from the message. You can optionally whitelist any of these 4 removed values by passing it comma separated to the variable instead of `true`. (ex: `MSG_MINIMAL: event` or `MSG_MINIMAL: ref,actions url`, etc.)
+SLACKIFY_MARKDOWN | -                                                     | If set to `true`, it will convert markdown to slack format. (ex: `*bold*` to `bold`) Note: This only works for custom messages and not for the default message generated by the action.
 SLACK_THREAD_TS   | -                                                     | If you want to send message in a thread, you can pass the timestamp of the parent message to this variable. You can get the timestamp of the parent message from the message URL in Slack. (ex: `SLACK_THREAD_TS: 1586130833.000100`)
 SLACK_ON_SUCCESS  | -                                                     | If set, will send the provided message instead of the default message when the passed status (through ``SLACK_COLOR``) is `success`.
 SLACK_ON_FAILURE  | -                                                     | If set, will send the provided message instead of the default message when the passed status (through ``SLACK_COLOR``) is `failure`.
 SLACK_ON_CANCEL   | -                                                     | If set, will send the provided message instead of the default message when the passed status (through ``SLACK_COLOR``) is `cancelled`.
 ENABLE_ESCAPES    | -                                                     | If set to `true`, enables backslash escapes in the message such as '\n', '\t', etc.
 
+
 You can see the action block with all variables as below:
 
 ```yml

action.yml

@@ -2,8 +2,31 @@ name: 'Slack Notify'
 description: 'This action will send a notification to Slack'
 author: 'rtCamp'
 runs:
-  using: 'docker'
-  image: 'docker://ghcr.io/rtcamp/action-slack-notify:v2.2.1'
+#  using: 'docker'
+#  image: 'docker://ghcr.io/rtcamp/action-slack-notify:v2.2.1'
+    using: 'composite'
+    steps:
+      - name: "Slack-Markdown Conversion"
+        if: env.SLACKIFY_MARKDOWN == 'true'
+        id: slackify
+        uses: LoveToKnow/slackify-markdown-action@v1.0.2
+        with:
+          text: ${{ env.SLACK_MESSAGE }}
+
+      - name: "Update Message Variable (Formatted)"
+        if: env.SLACKIFY_MARKDOWN == 'true'
+        shell: sh
+        run: "echo 'SLACK_MESSAGE_FORMATTED=${{ steps.slackify.outputs.text }}' >> $GITHUB_ENV"
+
+      - name: "Update Message Variable (Unformatted)"
+        if: env.SLACKIFY_MARKDOWN == 'false'
+        shell: sh
+        run: "echo 'SLACK_MESSAGE_FORMATTED=${{ env.SLACK_MESSAGE }}' >> $GITHUB_ENV"
+
+      - name: "Slack Notification"
+        uses: rtCamp/action-slack-notify@v2.2.1
+        with:
+          SLACK_MESSAGE: "${{ env.SLACK_MESSAGE_FORMATTED }}"
 branding:
   icon: 'bell'
   color: 'yellow'