From fbc75f9212f03dc0c298139feee05e12e1d619c8 Mon Sep 17 00:00:00 2001
From: Sindre Sorhus <sindresorhus@gmail.com>
Date: Tue, 8 May 2018 20:47:06 +0700
Subject: [PATCH] Require Node.js 6

---
 .gitattributes |  3 +-
 .travis.yml    |  2 +-
 index.js       | 22 ++++++------
 package.json   | 98 +++++++++++++++++++++++++-------------------------
 readme.md      |  2 +-
 test.js        |  2 +-
 6 files changed, 63 insertions(+), 66 deletions(-)

diff --git a/.gitattributes b/.gitattributes
index 391f0a4..6313b56 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1 @@
-* text=auto
-*.js text eol=lf
+* text=auto eol=lf
diff --git a/.travis.yml b/.travis.yml
index 49fd032..9efad1a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 os: osx
 language: node_js
 node_js:
+  - '10'
   - '8'
   - '6'
-  - '4'
diff --git a/index.js b/index.js
index 7d7e851..0145922 100644
--- a/index.js
+++ b/index.js
@@ -14,12 +14,10 @@ function unsupported() {
 	throw new UnsupportedTerminalError();
 }
 
-function main(img, opts) {
-	opts = opts || {};
+function main(image, options = {}) {
+	const fallback = typeof options.fallback === 'function' ? options.fallback : unsupported;
 
-	const fallback = typeof opts.fallback === 'function' ? opts.fallback : unsupported;
-
-	if (!(img && img.length > 0)) {
+	if (!(image && image.length > 0)) {
 		throw new TypeError('Image required');
 	}
 
@@ -33,15 +31,15 @@ function main(img, opts) {
 		return fallback;
 	}
 
-	if (typeof img === 'string') {
-		img = fs.readFileSync(img);
+	if (typeof image === 'string') {
+		image = fs.readFileSync(image);
 	}
 
-	return ansiEscapes.image(img, opts);
+	return ansiEscapes.image(image, options);
 }
 
-module.exports = (img, opts) => {
-	const ret = main(img, opts);
+module.exports = (image, options) => {
+	const ret = main(image, options);
 
 	if (typeof ret === 'function') {
 		ret();
@@ -51,8 +49,8 @@ module.exports = (img, opts) => {
 	console.log(ret);
 };
 
-module.exports.string = (img, opts) => {
-	const ret = main(img, opts);
+module.exports.string = (image, options) => {
+	const ret = main(image, options);
 
 	if (typeof ret === 'function') {
 		return ret();
diff --git a/package.json b/package.json
index 4069034..4ea1325 100644
--- a/package.json
+++ b/package.json
@@ -1,51 +1,51 @@
 {
-  "name": "term-img",
-  "version": "2.1.0",
-  "description": "Display images in your terminal",
-  "license": "MIT",
-  "repository": "sindresorhus/term-img",
-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "sindresorhus@gmail.com",
-    "url": "sindresorhus.com"
-  },
-  "engines": {
-    "node": ">=4"
-  },
-  "scripts": {
-    "test": "xo && ava"
-  },
-  "files": [
-    "index.js"
-  ],
-  "keywords": [
-    "term",
-    "image",
-    "iterm",
-    "iterm2",
-    "terminal",
-    "shell",
-    "console",
-    "command-line",
-    "img",
-    "pic",
-    "picture",
-    "photo",
-    "app",
-    "version",
-    "ansi",
-    "escape",
-    "gif",
-    "gifs",
-    "jpg",
-    "jpeg"
-  ],
-  "dependencies": {
-    "ansi-escapes": "^2.0.0",
-    "iterm2-version": "^2.1.0"
-  },
-  "devDependencies": {
-    "ava": "*",
-    "xo": "*"
-  }
+	"name": "term-img",
+	"version": "2.1.0",
+	"description": "Display images in iTerm",
+	"license": "MIT",
+	"repository": "sindresorhus/term-img",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=6"
+	},
+	"scripts": {
+		"test": "xo && ava"
+	},
+	"files": [
+		"index.js"
+	],
+	"keywords": [
+		"term",
+		"image",
+		"iterm",
+		"iterm2",
+		"terminal",
+		"shell",
+		"console",
+		"command-line",
+		"img",
+		"pic",
+		"picture",
+		"photo",
+		"app",
+		"version",
+		"ansi",
+		"escape",
+		"gif",
+		"gifs",
+		"jpg",
+		"jpeg"
+	],
+	"dependencies": {
+		"ansi-escapes": "^3.1.0",
+		"iterm2-version": "^2.1.0"
+	},
+	"devDependencies": {
+		"ava": "*",
+		"xo": "*"
+	}
 }
diff --git a/readme.md b/readme.md
index 7292eba..0a5309e 100644
--- a/readme.md
+++ b/readme.md
@@ -1,6 +1,6 @@
 # term-img [![Build Status](https://travis-ci.org/sindresorhus/term-img.svg?branch=master)](https://travis-ci.org/sindresorhus/term-img)
 
-> Display images in your terminal
+> Display images in iTerm
 
 ![](screenshot.jpg)
 
diff --git a/test.js b/test.js
index 4386b96..698714a 100644
--- a/test.js
+++ b/test.js
@@ -1,7 +1,7 @@
 import test from 'ava';
 import m from '.';
 
-test(t => {
+test('main', t => {
 	// TODO: Write some real tests
 	t.is(typeof m, 'function');
 });