From c73a874f52bce7cfb48a81ae789df31c016f2b0b Mon Sep 17 00:00:00 2001
From: Albin Ekblom <albinekblom@gmail.com>
Date: Thu, 15 Feb 2018 00:37:23 +0100
Subject: [PATCH 1/2] Use parse-key-value-pair library

---
 lib/main.js  | 22 ++++------------------
 package.json |  4 +++-
 2 files changed, 7 insertions(+), 19 deletions(-)

diff --git a/lib/main.js b/lib/main.js
index 1f0df927..7359571b 100644
--- a/lib/main.js
+++ b/lib/main.js
@@ -2,6 +2,7 @@
 
 const fs = require('fs')
 const path = require('path')
+const parseKeyValue = require('parse-key-value-pair')
 
 /*
  * Parses a string or buffer into an object
@@ -14,24 +15,9 @@ function parse (src) {
   // convert Buffers before splitting into lines and processing
   src.toString().split('\n').forEach(function (line) {
     // matching "KEY' and 'VAL' in 'KEY=VAL'
-    const keyValueArr = line.match(/^\s*([\w\.\-]+)\s*=\s*(.*)?\s*$/)
-    // matched?
-    if (keyValueArr != null) {
-      const key = keyValueArr[1]
-
-      // default undefined or missing values to empty string
-      let value = keyValueArr[2] || ''
-
-      // expand newlines in quoted values
-      const len = value ? value.length : 0
-      if (len > 0 && value.charAt(0) === '"' && value.charAt(len - 1) === '"') {
-        value = value.replace(/\\n/gm, '\n')
-      }
-
-      // remove any surrounding quotes and extra spaces
-      value = value.replace(/(^['"]|['"]$)/g, '').trim()
-
-      obj[key] = value
+    const pair = parseKeyValue(line.trim(), { ignoreMalformed: true })
+    if (pair) {
+      obj[pair[0]] = pair[1]
     }
   })
 
diff --git a/package.json b/package.json
index 104d4154..3ce89fe6 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,9 @@
     "standard": "8.4.0",
     "standard-markdown": "2.2.0"
   },
-  "dependencies": {},
+  "dependencies": {
+    "parse-key-value-pair": "^1.1.0"
+  },
   "engines": {
     "node": ">=4.6.0"
   }

From f4ecc1a537ba3da9215d8f3d710af158077f1985 Mon Sep 17 00:00:00 2001
From: Albin Ekblom <albinekblom@gmail.com>
Date: Thu, 15 Feb 2018 11:08:34 +0100
Subject: [PATCH 2/2] Remove unnecessary .trim()

---
 lib/main.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/main.js b/lib/main.js
index 7359571b..9dd652e4 100644
--- a/lib/main.js
+++ b/lib/main.js
@@ -15,7 +15,7 @@ function parse (src) {
   // convert Buffers before splitting into lines and processing
   src.toString().split('\n').forEach(function (line) {
     // matching "KEY' and 'VAL' in 'KEY=VAL'
-    const pair = parseKeyValue(line.trim(), { ignoreMalformed: true })
+    const pair = parseKeyValue(line, { ignoreMalformed: true })
     if (pair) {
       obj[pair[0]] = pair[1]
     }