From 7be61bec8037e601c989e5002198f77bf39e8d59 Mon Sep 17 00:00:00 2001
From: Tyson Andre <tysonandre775@hotmail.com>
Date: Wed, 12 Aug 2020 19:27:00 -0400
Subject: Colorize --show-diff, only on stdout

Don't add colors to the saved `.diff` file.

Related to a41cf3e1d2ed3ae38ad6115a8b65e5f14dae0b49
---
 run-tests.php | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'run-tests.php')

diff --git a/run-tests.php b/run-tests.php
index c89b6971eb..9d7397d615 100755
--- a/run-tests.php
+++ b/run-tests.php
@@ -1774,11 +1774,17 @@ function run_worker(): void
 function show_file_block(string $file, string $block, ?string $section = null): void
 {
     global $cfg;
+    global $colorize;
 
     if ($cfg['show'][$file]) {
         if (is_null($section)) {
             $section = strtoupper($file);
         }
+        if ($section === 'DIFF' && $colorize) {
+            // '-' is Light Red for removal, '+' is Light Green for addition
+            $block = preg_replace('/^[0-9]+\-\s.*$/m', "\e[1;31m\\0\e[0m", $block);
+            $block = preg_replace('/^[0-9]+\+\s.*$/m', "\e[1;32m\\0\e[0m", $block);
+        }
 
         echo "\n========" . $section . "========\n";
         echo rtrim($block);
-- 
cgit v1.2.1