get input; update readme

README.md

@@ -11,11 +11,13 @@ The action can detect links in the following styles:
 - Quick Link: `#5`
 - Partial Link: `gregsdennis/dependencies-action#5`
 - Partial URL: `gregsdennis/dependencies-action/pull/5`
-- Full URL: `http://github.com/gregsdennis/dependencies-action/pull/5`
-- Markdown: `[markdown link](http://github.com/gregsdennis/dependencies-action/pull/5)`
+- Full URL: `https://github.com/gregsdennis/dependencies-action/pull/5`
+- Markdown: `[markdown link](https://github.com/gregsdennis/dependencies-action/pull/5)`
 
 Works for both issues and PRs!
 
+Also supports custom domains for use with GitHub Enterprise!
+
 ## See it in action:
 
 - [PR to be landed first](http://github.com/gregsdennis/dependencies-action/pull/4)
@@ -34,6 +36,9 @@ jobs:
     name: Check Dependencies
     steps:
     - uses: gregsdennis/dependencies-action@main
+      with:
+        custom-domains:
+          - my-custom-domain.io
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 ```

index.js

@@ -1,9 +1,11 @@
-// const core = require('@actions/core');
-// const github = require('@actions/github');
+const core = require('@actions/core');
+const github = require('@actions/github');
+
+var customDomains = core.getInput('custom-domains') ?? [];
 
 const keyPhrases = 'depends on|blocked by';
 const issueTypes = 'issues|pull';
-const domainsList = ['github.com', 'custom-domain.edu']; // add others from parameter
+const domainsList = ['github.com'].concat(customDomains); // add others from parameter
 const domainsString = combineDomains(domainsList);
 
 const quickLinkRegex = new RegExp(`(${keyPhrases}) #(\\d+)`, 'gmi');