From 179079420368d4a33505adca3079c06eddad928d Mon Sep 17 00:00:00 2001
From: Anton Golub <mailbox@antongolub.ru>
Date: Sat, 7 Mar 2020 22:49:46 +0300
Subject: [PATCH] fix: make logger to be singleton

---
 lib/debug.js     | 6 +++---
 lib/getLogger.js | 3 ++-
 package.json     | 1 +
 yarn.lock        | 5 +++++
 4 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/lib/debug.js b/lib/debug.js
index 7c41520..cefb338 100644
--- a/lib/debug.js
+++ b/lib/debug.js
@@ -1,14 +1,14 @@
 const get = require("lodash.get");
+const getLogger = require("./getLogger");
 
 let opts;
 
 const createDebugger = prefix => (...input) => {
-	const getLogger = require("./getLogger");
 	const logger = getLogger({ stdout: process.stdout, stderr: process.stderr });
 
 	// if (get(opts, prefix || "")) {
-	console.log(...input);
-	return logger.log(...input);
+	console.log(prefix, ...input);
+	return logger.log(prefix, ...input);
 	// }
 };
 
diff --git a/lib/getLogger.js b/lib/getLogger.js
index 8053ae6..e6f2616 100644
--- a/lib/getLogger.js
+++ b/lib/getLogger.js
@@ -1,4 +1,5 @@
 const { Signale } = require("signale");
+const once = require("lodash.once");
 
 /**
  * Return a new Signale instance.
@@ -25,4 +26,4 @@ function getLogger({ stdout, stderr }) {
 }
 
 // Exports.
-module.exports = getLogger;
+module.exports = once(getLogger);
diff --git a/package.json b/package.json
index 389c261..8f86357 100644
--- a/package.json
+++ b/package.json
@@ -55,6 +55,7 @@
 		"get-stream": "^5.1.0",
 		"git-log-parser": "^1.2.0",
 		"lodash.get": "^4.4.2",
+		"lodash.once": "^4.1.1",
 		"lodash.pairs": "^3.0.1",
 		"lodash.set": "^4.3.2",
 		"meow": "^6.0.1",
diff --git a/yarn.lock b/yarn.lock
index 46f610a..04c0e1a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4775,6 +4775,11 @@ lodash.keys@^3.0.0:
     lodash.isarguments "^3.0.0"
     lodash.isarray "^3.0.0"
 
+lodash.once@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/lodash.once/-/lodash.once-4.1.1.tgz#0dd3971213c7c56df880977d504c88fb471a97ac"
+  integrity sha1-DdOXEhPHxW34gJd9UEyI+0cal6w=
+
 lodash.pairs@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/lodash.pairs/-/lodash.pairs-3.0.1.tgz#bbe08d5786eeeaa09a15c91ebf0dcb7d2be326a9"