From 4acac5a9591eeb0776b3bef53357781a793b9535 Mon Sep 17 00:00:00 2001
From: jiangyanfu <jiangyanfu@baidu.com>
Date: Wed, 25 Jul 2018 11:20:16 +0800
Subject: [PATCH] Remove a single line of code with a single line comment. The
 format of the comment is `removeSingleIf(conditions)`

---
 index.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/index.js b/index.js
index 49e68ac..c3d3fbb 100644
--- a/index.js
+++ b/index.js
@@ -27,6 +27,7 @@ function applyReplacements (buffer, {commentTypes, conditions}) {
   if (buffer.length > 0) {
     for (const [key, value] of conditions) {
       for (const [commentStart, commentEnd] of commentTypes) {
+        // console.log(commentStart + commentEnd);
         const regex = getRemovalTagsRegExp(commentStart, commentEnd, key)
 
         contents = contents.replace(regex, function (ignore, original, capture) {
@@ -56,6 +57,7 @@ function getRemovalTagsRegExp (commentStart, commentEnd, key) {
   const escapedCommentStart = escapeStringRegexp(commentStart)
   const escapedKey = escapeStringRegexp(key)
   const escapedCommentEnd = escapeStringRegexp(commentEnd)
+
   const pattern = [
     '(',
     escapedCommentStart,
@@ -70,6 +72,15 @@ function getRemovalTagsRegExp (commentStart, commentEnd, key) {
     escapedKey,
     '\\)\\s*',
     escapedCommentEnd,
+    ')',
+    '|',
+    '(',
+    '.*',
+    escapedCommentStart,
+    '\\s*removeSingleIf\\((!?)',
+    escapedKey,
+    '\\)\\s*',
+    escapedCommentEnd,
     ')'
   ].join('')
   const re = new RegExp(pattern, 'gi')