From c5c288809767cb64356a52488b14a2c854f1e55b Mon Sep 17 00:00:00 2001
From: Le Goff Vincent <vince.legoff@gmail.com>
Date: Tue, 28 Jan 2020 18:00:11 +0100
Subject: [PATCH 1/2] feat: support package.json config

---
 README.md  | 21 ++++++++++++++++++++-
 bin/cli.js | 10 +++++++++-
 2 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 9fa64f95..ab9fd4ff 100644
--- a/README.md
+++ b/README.md
@@ -220,7 +220,9 @@ Property | Type | Default | Description
 `detectiveOptions` | Object | false | Custom `detective` options for [dependency-tree](https://github.com/dependents/node-dependency-tree) and [precinct](https://github.com/dependents/node-precinct#usage)
 `dependencyFilter` | Function | false | Function called with a dependency filepath (exclude substree by returning false)
 
-> Note that when running the CLI it's possible to use a runtime configuration file. The config should placed in `.madgerc` in your project or home folder. Look [here](https://github.com/dominictarr/rc#standards) for alternative locations for the file. Here's an example:
+You can use configuration file either in `.madgerc` in your project or home folder or directly in `package.json`. Look [here](https://github.com/dominictarr/rc#standards) for alternative locations for the file.
+
+> .madgerc
 
 ```json
 {
@@ -233,6 +235,23 @@ Property | Type | Default | Description
 }
 ```
 
+> package.json
+```json
+{
+	"name": "foo",
+	"version": "0.0.1",
+	...
+	"madge": {
+		"fontSize": "10px",
+		"graphVizOptions": {
+			"G": {
+				"rankdir": "LR"
+			}
+		}
+	}
+}
+```
+
 # CLI
 
 ## Examples
diff --git a/bin/cli.js b/bin/cli.js
index 8d3f0302..eba97073 100755
--- a/bin/cli.js
+++ b/bin/cli.js
@@ -51,7 +51,7 @@ if (!program.color) {
 const log = require('../lib/log');
 const output = require('../lib/output');
 const madge = require('../lib/api');
-const config = Object.assign({}, rc);
+const config = Object.assign(rc, getPackageConfig());
 
 program.options.forEach((opt) => {
 	const name = opt.name();
@@ -132,6 +132,14 @@ function dependencyFilter() {
 	};
 }
 
+function getPackageConfig() {
+	try {
+		return require(path.join(process.cwd(), 'package.json')).madge;
+	} catch (err) {
+		return {};
+	}
+}
+
 new Promise((resolve, reject) => {
 	if (program.stdin) {
 		let buffer = '';

From 0acebb7417ea17a0980630685ee4dfe182fbcdbb Mon Sep 17 00:00:00 2001
From: Le Goff Vincent <vince.legoff@gmail.com>
Date: Wed, 29 Jan 2020 09:40:18 +0100
Subject: [PATCH 2/2] review

---
 bin/cli.js | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/bin/cli.js b/bin/cli.js
index eba97073..e87d888f 100755
--- a/bin/cli.js
+++ b/bin/cli.js
@@ -51,7 +51,12 @@ if (!program.color) {
 const log = require('../lib/log');
 const output = require('../lib/output');
 const madge = require('../lib/api');
-const config = Object.assign(rc, getPackageConfig());
+
+let packageConfig = {};
+try {
+	packageConfig = require(path.join(process.cwd(), 'package.json')).madge;
+} catch (e) { }
+const config = Object.assign(rc, packageConfig);
 
 program.options.forEach((opt) => {
 	const name = opt.name();
@@ -132,14 +137,6 @@ function dependencyFilter() {
 	};
 }
 
-function getPackageConfig() {
-	try {
-		return require(path.join(process.cwd(), 'package.json')).madge;
-	} catch (err) {
-		return {};
-	}
-}
-
 new Promise((resolve, reject) => {
 	if (program.stdin) {
 		let buffer = '';