From ad62f1099cdb8782d20ca1296ea73467bc35fce7 Mon Sep 17 00:00:00 2001
From: Neil Lalonde <neillalonde@gmail.com>
Date: Tue, 9 Jan 2018 15:51:47 -0500
Subject: [PATCH] FIX: censored words should support * as wildcard

---
 app/assets/javascripts/pretty-text/censored-words.js.es6 | 2 +-
 test/javascripts/lib/pretty-text-test.js.es6             | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/app/assets/javascripts/pretty-text/censored-words.js.es6 b/app/assets/javascripts/pretty-text/censored-words.js.es6
index 58900460bcb..ffb0cce3aeb 100644
--- a/app/assets/javascripts/pretty-text/censored-words.js.es6
+++ b/app/assets/javascripts/pretty-text/censored-words.js.es6
@@ -1,5 +1,5 @@
 function escapeRegexp(text) {
-  return text.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&');
+  return text.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&').replace(/\*/g, "\S*");
 }
 
 export function censorFn(censoredWords, censoredPattern, replacementLetter) {
diff --git a/test/javascripts/lib/pretty-text-test.js.es6 b/test/javascripts/lib/pretty-text-test.js.es6
index 65803e8b188..89704ee4cbd 100644
--- a/test/javascripts/lib/pretty-text-test.js.es6
+++ b/test/javascripts/lib/pretty-text-test.js.es6
@@ -14,7 +14,7 @@ const rawOpts = {
     default_code_lang: 'auto',
     censored_pattern: '\\d{3}-\\d{4}|tech\\w*'
   },
-  censoredWords: 'shucks|whiz|whizzer|a**le',
+  censoredWords: 'shucks|whiz|whizzer|a**le|badword*',
   getURL: url => url
 };
 
@@ -604,6 +604,9 @@ QUnit.test("censoring", assert => {
   assert.cooked("I have a pen, I have an a**le",
          "<p>I have a pen, I have an ■■■■■</p>",
          "it escapes regexp chars");
+  assert.cooked("No badword or apple here plz.",
+    "<p>No ■■■■■■■ or ■■■■■ here plz.</p>",
+    "it handles * as wildcard");
 });
 
 QUnit.test("code blocks/spans hoisting", assert => {