From 26aa21fe84640c662d4612b7ba7d984cde0392eb Mon Sep 17 00:00:00 2001
From: Brian May <brmay@ea.com>
Date: Fri, 18 Oct 2024 10:20:42 +1100
Subject: [PATCH] fix: attempt to highlight stderr output and stdout/stderr
 error output

---
 src/command.rs | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/command.rs b/src/command.rs
index f3e55e5..e4d42fa 100644
--- a/src/command.rs
+++ b/src/command.rs
@@ -57,7 +57,11 @@ impl Display for CommandSuccess {
         f.write_str("\n")?;
 
         f.write_str("stderr:\n")?;
-        f.write_str(&self.stderr)?;
+        for line in self.stderr.lines() {
+            f.write_str("--> ")?;
+            f.write_str(line)?;
+            f.write_str("\n")?;
+        }
         f.write_str("\n")?;
 
         Ok(())
@@ -118,11 +122,19 @@ impl Display for CommandError {
         f.write_str("\n")?;
 
         f.write_str("stdout:\n")?;
-        f.write_str(&self.stdout)?;
+        for line in self.stdout.lines() {
+            f.write_str("--> ")?;
+            f.write_str(line)?;
+            f.write_str("\n")?;
+        }
         f.write_str("\n")?;
 
         f.write_str("stderr:\n")?;
-        f.write_str(&self.stderr)?;
+        for line in self.stderr.lines() {
+            f.write_str("--> ")?;
+            f.write_str(line)?;
+            f.write_str("\n")?;
+        }
         f.write_str("\n")?;
 
         Ok(())