From 92ac353b48b7caa2511ad2a046d94da93c236cf6 Mon Sep 17 00:00:00 2001
From: Kevin K <kbknapp@gmail.com>
Date: Mon, 12 Sep 2016 23:19:26 -0400
Subject: [PATCH] fix(Help Wrapping): fixes a regression-bug where the old {n}
 newline char stopped working

As of this commit, one can use the old newline character `{n}` or the new `\n`

Closes #661
---
 src/app/help.rs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/app/help.rs b/src/app/help.rs
index 16312bf0..dc07944a 100644
--- a/src/app/help.rs
+++ b/src/app/help.rs
@@ -353,7 +353,7 @@ impl<'a> Help<'a> {
         let too_long = str_width(h) >= width;
 
         debug!("Too long...");
-        if too_long {
+        if too_long || h.contains("{n}") {
             sdebugln!("Yes");
             help.push_str(h);
             debugln!("help: {}", help);
@@ -380,11 +380,11 @@ impl<'a> Help<'a> {
             help.push_str(h);
             &*help
         };
-        if help.contains("{n}") {
-            if let Some(part) = help.split("{n}").next() {
+        if help.contains("\n") {
+            if let Some(part) = help.split("\n").next() {
                 try!(write!(self.writer, "{}", part));
             }
-            for part in help.split("{n}").skip(1) {
+            for part in help.split("\n").skip(1) {
                 try!(write!(self.writer, "\n{}", part));
             }
         } else {
@@ -432,7 +432,7 @@ impl<'a> Help<'a> {
         }
 
         debug!("Too long...");
-        if too_long && spcs <= width {
+        if too_long && spcs <= width || h.contains("{n}") {
             sdebugln!("Yes");
             help.push_str(h);
             help.push_str(&*spec_vals);