From a4150600af83606463d0faaef7657e2a37f2fedd Mon Sep 17 00:00:00 2001
From: sharkdp <davidpeter@web.de>
Date: Tue, 8 May 2018 22:04:56 +0200
Subject: [PATCH] Correctly update num_chars

---
 src/main.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 24f9cabc..cc4d998d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -590,12 +590,12 @@ fn run() -> Result<()> {
                     let mut extension = lang.file_extensions.iter().peekable();
                     while let Some(word) = extension.next() {
                         // If we can't fit this word in, then create a line break and align it in.
-                        if word.len() + num_chars + comma_separator.len() >= desired_width {
+                        if num_chars + word.len() + comma_separator.len() >= desired_width {
                             num_chars = 0;
                             print!("\n{:width$}{}", "", separator, width = longest);
                         }
 
-                        num_chars += word.len();
+                        num_chars += word.len() + comma_separator.len();
                         print!("{}", word);
                         if extension.peek().is_some() {
                             print!("{}", comma_separator);