feat: hide details in coverage comment

README.md

@@ -72,5 +72,15 @@ with:
   working-directory: "frontend"
 ```
 
+### Hide details in coverage comment
+
+```yaml
+uses: mattallty/jest-github-action@v1
+env:
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+with:
+  # To hide details in coverage comment
+  hide-details: true
+```
 
 See the [actions tab](https://github.com/mattallty/jest-github-action/actions) for runs of this action! :rocket:

action.yml

@@ -23,6 +23,10 @@ inputs:
   check-name:
     description: "Status check name"
     required: true
+  hide-details:
+    description: "Hide details in coverage comment"
+    required: false
+    default: "false"
 
 runs:
   using: "node12"

src/action.ts

@@ -86,6 +86,10 @@ function shouldRunOnlyChangedFiles(): boolean {
   return Boolean(JSON.parse(core.getInput("changes-only", { required: false })))
 }
 
+function shouldHideDetails(): boolean {
+  return Boolean(JSON.parse(core.getInput("hide-details", { required: false })))
+}
+
 export function getCoverageTable(
   results: FormattedTestResults,
   cwd: string,
@@ -112,7 +116,12 @@ export function getCoverageTable(
     ])
   }
 
-  return COVERAGE_HEADER + table(rows, { align: ["l", "r", "r", "r", "r"] })
+  let comment = COVERAGE_HEADER + table(rows, { align: ["l", "r", "r", "r", "r"] })
+  if (shouldHideDetails()) {
+    comment = COVERAGE_HEADER + "<details>\n\n" + table(rows, { align: ["l", "r", "r", "r", "r"] }) + "\n\n</details>"
+  }
+
+  return comment
 }
 
 function getCommentPayload(body: string) {