From 95517b25fa0e8ace447a30b79ed3235fdba89dfa Mon Sep 17 00:00:00 2001
From: Sergii Gnatiuk <gnatiuk.s@ajax.systems>
Date: Fri, 22 Aug 2025 15:30:39 +0300
Subject: [PATCH 1/3] custom render script

---
 action.yaml              | 14 +++++++++++++-
 src/create-check-runs.js |  3 ++-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/action.yaml b/action.yaml
index 7234943..ce9d663 100644
--- a/action.yaml
+++ b/action.yaml
@@ -25,6 +25,11 @@ inputs:
     required: false
     default: 'delta-coverage'
 
+  check-run-extra-render-script:
+    description: 'Script to render additional info in check run.'
+    required: false
+    default: ''
+
 outputs:
   badges-dir:
     description: 'Directory with generated badges.'
@@ -95,6 +100,12 @@ runs:
         github-token: ${{ inputs.github-token }}
         script: |
           const createCheckRuns = require('${{ github.action_path }}/src/create-check-runs.js');
+          const extraRenderScript = (view) => {
+            const script = ${{ inputs.check-run-extra-render-script || '(v) => ""' }};
+            try { return script(view) } catch(e) { 
+             return `Error in custom script: ${e}`
+            };
+          }
           const checkRuns = await createCheckRuns({
             summaryReportPath: `${{ steps.all-summaries.outputs.delta }}`,
             ignoreCoverageFailure: ${{ steps.check-suppress.outputs.suppress }},
@@ -102,7 +113,8 @@ runs:
             context: context,
             github: github,
             headSha: `${{ github.event.pull_request.head.sha || github.sha }}`,
-            externalId: `${{ inputs.external-id }}`
+            externalId: `${{ inputs.external-id }}`,
+            summaryExtraFun: extraRenderScript
           });
           core.setOutput('check-runs', checkRuns);
 
diff --git a/src/create-check-runs.js b/src/create-check-runs.js
index aed5ec0..6ac7657 100644
--- a/src/create-check-runs.js
+++ b/src/create-check-runs.js
@@ -31,7 +31,8 @@ module.exports = async (ctx) => {
     const createCheckRun = async (view) => {
         const conclusion = computeViewConclusion(view);
         const viewName = capitalize(view.view);
-        const summary = `${readViewMarkdownReport(view)}\n\n<!-- This is Delta Coverage CheckRun -->`;
+        const summaryExtra = ctx.summaryExtraFun ? ctx.summaryExtraFun(view) : '';
+        const summary = `${readViewMarkdownReport(view)}\n\n<!-- This is Delta Coverage CheckRun -->${summaryExtra}`;
 
         const response = await ctx.github.rest.checks.create({
             owner: ctx.context.repo.owner,

From 6d6a4193690c59a2eae7346ebcb7564a8682b682 Mon Sep 17 00:00:00 2001
From: Sergii Gnatiuk <gnatiuk.s@ajax.systems>
Date: Fri, 22 Aug 2025 15:51:25 +0300
Subject: [PATCH 2/3] custom render script

---
 action.yaml              | 2 +-
 src/create-check-runs.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/action.yaml b/action.yaml
index ce9d663..998eb93 100644
--- a/action.yaml
+++ b/action.yaml
@@ -105,7 +105,7 @@ runs:
             try { return script(view) } catch(e) { 
              return `Error in custom script: ${e}`
             };
-          }
+          };
           const checkRuns = await createCheckRuns({
             summaryReportPath: `${{ steps.all-summaries.outputs.delta }}`,
             ignoreCoverageFailure: ${{ steps.check-suppress.outputs.suppress }},
diff --git a/src/create-check-runs.js b/src/create-check-runs.js
index 6ac7657..67b05e0 100644
--- a/src/create-check-runs.js
+++ b/src/create-check-runs.js
@@ -32,7 +32,7 @@ module.exports = async (ctx) => {
         const conclusion = computeViewConclusion(view);
         const viewName = capitalize(view.view);
         const summaryExtra = ctx.summaryExtraFun ? ctx.summaryExtraFun(view) : '';
-        const summary = `${readViewMarkdownReport(view)}\n\n<!-- This is Delta Coverage CheckRun -->${summaryExtra}`;
+        const summary = `${readViewMarkdownReport(view)}\n\n<!-- This is Delta Coverage CheckRun -->\n${summaryExtra}`;
 
         const response = await ctx.github.rest.checks.create({
             owner: ctx.context.repo.owner,

From 085916633935d3a30f85bd9786cd8915270567b6 Mon Sep 17 00:00:00 2001
From: Sergii Gnatiuk <gnatiuk.s@ajax.systems>
Date: Fri, 22 Aug 2025 15:52:13 +0300
Subject: [PATCH 3/3] custom render script

---
 CHANGELOG.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ee94de5..a14843c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Delta Coverage Action
 
+## 1.1
+
+- Added custom script to generate extra check run content
+
 ## 1.0
 
 - Now the action generates coverage badges for each test view.