From: Matt Corallo <git@bluematt.me>
Date: Tue, 21 May 2019 01:18:45 +0000 (-0400)
Subject: Print errs in red
X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=4f98fdc91bc97ca1680daab6fb208d93470ee51a;p=dnsseed-rust

Print errs in red
---

diff --git a/src/printer.rs b/src/printer.rs
index 4818d9a..3741127 100644
--- a/src/printer.rs
+++ b/src/printer.rs
@@ -149,9 +149,13 @@ impl Printer {
 		}
 	}
 
-	pub fn add_line(&self, line: String, _err: bool) {
+	pub fn add_line(&self, line: String, err: bool) {
 		let mut stats = self.stats.lock().unwrap();
-		stats.lines.push_back(line);
+		if err {
+			stats.lines.push_back("\x1b[31m".to_string() + &line + "\x1b[0m");
+		} else {
+			stats.lines.push_back(line);
+		}
 		if stats.lines.len() > 50 {
 			stats.lines.pop_front();
 		}