From 95e57c8c7be9ed5dc62becaba6463fd257293748 Mon Sep 17 00:00:00 2001
From: robert <robert@jazzonmymind.xyz>
Date: Wed, 14 Nov 2018 02:37:07 +0100
Subject: [PATCH] fix syntax hightlighting of change_prompt.rb

let's try to avoid exotic heredoc syntax that GitHub and multiple
editors cannot support, the only confirmed editor that supports
highlighting this syntax so far is 'emacs'.

it is not friendly to non-emacs users to have to deal with broken
syntax highlighting, especially when there is a less exotic and
easier syntax available.
---
 lib/pry/commands/change_prompt.rb | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/lib/pry/commands/change_prompt.rb b/lib/pry/commands/change_prompt.rb
index 68ae0af0..85696734 100644
--- a/lib/pry/commands/change_prompt.rb
+++ b/lib/pry/commands/change_prompt.rb
@@ -35,10 +35,8 @@ class Pry::Command::ChangePrompt < Pry::ClassCommand
     if Pry::Prompt.all.key?(prompt)
       _pry_.prompt = Pry::Prompt.all[prompt][:value]
     else
-      raise(Pry::CommandError, <<MSG)
-'#{prompt}' isn't a known prompt. Run `change-prompt --list` to see
-the list of known prompts.
-MSG
+      raise Pry::CommandError, "'#{prompt}' isn't a known prompt. " \
+                               "Run `change-prompt --list` to see the list of known prompts."
     end
   end