From 517af98bde940d3ec5bc14d54e3ccc2b5b431e3a Mon Sep 17 00:00:00 2001
From: mAAdhaTTah <jamesorodig@gmail.com>
Date: Wed, 27 Mar 2019 23:53:28 -0400
Subject: [PATCH] Add configurable logger

This allows calling code to configure where log messages go.

Fixes #38.
---
 index.js | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/index.js b/index.js
index 22fe358..83cbd3e 100644
--- a/index.js
+++ b/index.js
@@ -32,6 +32,7 @@ const path = require('path');
 
 function CaseSensitivePathsPlugin(options) {
   this.options = options || {};
+  this.logger = this.options.logger || console;
   this.reset();
 }
 
@@ -51,13 +52,13 @@ CaseSensitivePathsPlugin.prototype.getFilenamesInDir = function (dir, callback)
     return;
   }
   if (this.options.debug) {
-    console.log('[CaseSensitivePathsPlugin] Reading directory', dir);
+    this.logger.log('[CaseSensitivePathsPlugin] Reading directory', dir);
   }
 
   fs.readdir(dir, (err, files) => {
     if (err) {
       if (that.options.debug) {
-        console.log('[CaseSensitivePathsPlugin] Failed to read directory', dir, err);
+        this.logger.log('[CaseSensitivePathsPlugin] Failed to read directory', dir, err);
       }
       callback([]);
       return;
@@ -136,7 +137,7 @@ CaseSensitivePathsPlugin.prototype.apply = function (compiler) {
 
   const onDone = () => {
     if (this.options.debug) {
-      console.log('[CaseSensitivePathsPlugin] Total filesystem reads:', this.fsOperations);
+      this.logger.log('[CaseSensitivePathsPlugin] Total filesystem reads:', this.fsOperations);
     }
 
     this.reset();
@@ -171,7 +172,7 @@ CaseSensitivePathsPlugin.prototype.apply = function (compiler) {
     compiler.hooks.done.tap('CaseSensitivePathsPlugin', onDone);
     if (this.options.useBeforeEmitHook) {
       if (this.options.debug) {
-        console.log('[CaseSensitivePathsPlugin] Using the hook for before emit.');
+        this.logger.log('[CaseSensitivePathsPlugin] Using the hook for before emit.');
       }
       compiler.hooks.emit.tapAsync('CaseSensitivePathsPlugin', (compilation, callback) => {
         let resolvedFilesCount = 0;