From c8072bccc583974740d80db71b04d8267dcbffba Mon Sep 17 00:00:00 2001
From: SjonHortensius <SjonHortensius@users.noreply.github.com>
Date: Thu, 25 Oct 2018 09:39:50 +0200
Subject: [PATCH] Prettify result for non-successful runs

When a process exits with a non-zero code, replace HTML with text. [example here](https://chat.stackoverflow.com/transcript/message/44377825#44377825)
---
 src/Plugins/EvalCode.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Plugins/EvalCode.php b/src/Plugins/EvalCode.php
index c41b2d8..9c512f3 100644
--- a/src/Plugins/EvalCode.php
+++ b/src/Plugins/EvalCode.php
@@ -99,7 +99,12 @@ private function getMessageText(string $title, string $output, string $url): str
 
     private function generateMessageFromOutput(array $output, string $url): string
     {
-        return $this->getMessageText($output["versions"], htmlspecialchars_decode($output["output"]), $url);
+        $text = htmlspecialchars_decode($output["output"]);
+
+        if (preg_match('~^(?P<raw>.*)<br/><i>Process exited with code <b(?: title="(?P<errName>[^"]+)")?>(?P<errCode>\d+)</b>\.</i>$~s', $text, $m))
+            $text = sprintf('%s (process exited with %s code %d)', $m['raw'], $m['errName'], $m['errCode']);
+
+        return $this->getMessageText($output["versions"], $text, $url);
     }
 
     private function doEval(HttpRequest $request, Command $command): \Generator