Add truncate warning to body of comment (#272)

* Add truncate warning to body of comment (#271) * add truncate warning to body of comment * tweak warning Co-authored-by: Peter Evans <18365890+peter-evans@users.noreply.github.com> --------- Co-authored-by: Peter Evans <18365890+peter-evans@users.noreply.github.com> * lint fixes * update dist --------- Co-authored-by: Ethan Davidson <ethanmdavidson@gmail.com>
peter-evans · Oct 19, 2023 · 23ff157 · 23ff157
1 parent d85800f
commit 23ff157
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diff --git a/dist/index.js b/dist/index.js
@@ -130,9 +130,10 @@ function appendSeparatorTo(body, separator) {
 }
 function truncateBody(body) {
     // 65536 characters is the maximum allowed for issue comments.
+    const truncateWarning = '...*[Comment body truncated]*';
     if (body.length > 65536) {
         core.warning(`Comment body is too long. Truncating to 65536 characters.`);
-        return body.substring(0, 65536);
+        return body.substring(0, 65536 - truncateWarning.length) + truncateWarning;
     }
     return body;
 }

diff --git a/src/create-or-update-comment.ts b/src/create-or-update-comment.ts
@@ -120,9 +120,10 @@ function appendSeparatorTo(body: string, separator: string): string {
 
 function truncateBody(body: string) {
   // 65536 characters is the maximum allowed for issue comments.
+  const truncateWarning = '...*[Comment body truncated]*'
   if (body.length > 65536) {
     core.warning(`Comment body is too long. Truncating to 65536 characters.`)
-    return body.substring(0, 65536)
+    return body.substring(0, 65536 - truncateWarning.length) + truncateWarning
   }
   return body
 }