From 8296635976c1589582398929d21aff6c08d3266e Mon Sep 17 00:00:00 2001
From: "git@aroneiermann.de" <git@aroneiermann.de>
Date: Wed, 16 Sep 2015 16:16:17 +0200
Subject: [PATCH 1/5] Print article.content instead of article.html. Return
 negativ exit code on error.

---
 src/cli.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/cli.js b/src/cli.js
index fc05a00..aa10321 100755
--- a/src/cli.js
+++ b/src/cli.js
@@ -15,10 +15,15 @@ if(argv.h){
   return;
 }
 
-var callback = function(err, article){
-  if(err)
+var callback = function(err, article, meta){
+  if(err){
     console.error(err);
-  process.stdout.write(article.html);
+    process.exit(-1);
+  }
+  if(!article.content){
+    process.exit(-2);
+  }
+  process.stdout.write(article.content);
 }
 
 if(typeof argv.url === 'string'){

From 87c76bcf7d15983c07686988bef44fc291f637b6 Mon Sep 17 00:00:00 2001
From: "git@aroneiermann.de" <git@aroneiermann.de>
Date: Wed, 16 Sep 2015 16:23:08 +0200
Subject: [PATCH 2/5] Print article.title as h1.

---
 src/cli.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/cli.js b/src/cli.js
index aa10321..5000c45 100755
--- a/src/cli.js
+++ b/src/cli.js
@@ -23,6 +23,7 @@ var callback = function(err, article, meta){
   if(!article.content){
     process.exit(-2);
   }
+  process.stdout.write("<h1>" + article.title + "</h1>");
   process.stdout.write(article.content);
 }
 

From 5ac1eff5ca23eafa5e121bf41f0b7ed691f52ed1 Mon Sep 17 00:00:00 2001
From: "git@aroneiermann.de" <git@aroneiermann.de>
Date: Wed, 16 Sep 2015 19:43:21 +0200
Subject: [PATCH 3/5] Initializing variable. Removes starting "undefined" from
 html.

---
 src/cli.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cli.js b/src/cli.js
index 5000c45..1347fa3 100755
--- a/src/cli.js
+++ b/src/cli.js
@@ -30,7 +30,7 @@ var callback = function(err, article, meta){
 if(typeof argv.url === 'string'){
   read(argv.url, callback);
 } else {
-  var html;
+  var html = "";
   process.stdin.on("data", function(chunk){
     html += chunk;
   });

From 460a6e97c56b926dac65898ced10edd97ad5c915 Mon Sep 17 00:00:00 2001
From: Aron Eiermann <git@aroneiermann.de>
Date: Sun, 20 Sep 2015 19:24:52 +0200
Subject: [PATCH 4/5] Add a h1 when the articleContent doesn't contain a h1.

---
 src/readability.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/readability.js b/src/readability.js
index 4096250..63cf001 100644
--- a/src/readability.js
+++ b/src/readability.js
@@ -27,7 +27,7 @@ function Readability(window, options) {
   };
 
   this.__defineGetter__('content', function() {
-    return this.getContent(true);
+    return this.getContent(this, true);
   });
   this.__defineGetter__('title', function() {
     return this.getTitle(true);
@@ -48,7 +48,7 @@ Readability.prototype.close = function() {
   this._document = null;
 };
 
-Readability.prototype.getContent = function(notDeprecated) {
+Readability.prototype.getContent = function(Readability, notDeprecated) {
   if (!notDeprecated) {
     console.warn('The method `getContent()` is deprecated, using `content` property instead.');
   }
@@ -65,6 +65,13 @@ Readability.prototype.getContent = function(notDeprecated) {
     }
   }
 
+  // Add a h1 tag with the title when the articleContent doesn't contain a h1.
+  if(articleContent.getElementsByTagName("h1").length === 0){
+    var h1 = this._document.createElement("h1");
+    h1.innerHTML = Readability.title;
+    articleContent.insertBefore(h1, articleContent.childNodes[0]);
+  }
+
   return this.cache['article-content'] = articleContent.innerHTML;
 };
 

From e795f59e7a41d869f624cd3139fe3be2d2f6b52e Mon Sep 17 00:00:00 2001
From: Aron Eiermann <git@aroneiermann.de>
Date: Sun, 20 Sep 2015 19:27:03 +0200
Subject: [PATCH 5/5] Revert "Print article.title as h1."

This reverts commit 87c76bcf7d15983c07686988bef44fc291f637b6.
---
 src/cli.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/cli.js b/src/cli.js
index 1347fa3..a8b0bce 100755
--- a/src/cli.js
+++ b/src/cli.js
@@ -23,7 +23,6 @@ var callback = function(err, article, meta){
   if(!article.content){
     process.exit(-2);
   }
-  process.stdout.write("<h1>" + article.title + "</h1>");
   process.stdout.write(article.content);
 }