diff --git a/.gitignore b/.gitignore
index 70eb431..519920d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,7 +5,13 @@
 *.class
 *.code-workspace
 *.ctxt
+*.dart.js
+*.info.json
 *.iws
+*.js
+*.js.deps
+*.js.map
+*.js_
 *.log
 *.nar
 *.rar
@@ -15,6 +21,9 @@
 .DS_Store
 .classpath
 .dart_tool/
+.env*
+.flutter-plugins
+.flutter-plugins-dependencies
 .gradle
 .history
 .kobalt
@@ -66,6 +75,7 @@ dependency-reduced-pom.xml
 deploy/
 dist/
 doc/
+doc/api/
 ehthumbs.db
 fabric.properties
 gen/
diff --git a/.pubignore b/.pubignore
new file mode 100644
index 0000000..4d45ba9
--- /dev/null
+++ b/.pubignore
@@ -0,0 +1,18 @@
+*.dart.js
+*.info.json
+*.js
+*.js.deps
+*.js.map
+*.js_
+*.sh
+.dart_tool/
+.env*
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+analysis_options.yaml
+bin/dcat
+bin/dcat.exe
+build/
+coverage
+doc/api/
diff --git a/README.md b/README.md
index 46a48c9..33e079a 100644
--- a/README.md
+++ b/README.md
@@ -50,6 +50,10 @@ dart compile exe bin/dcat.dart
 ```
 
 ## Library Usage
+```sh
+dart pub add dcat
+```
+
 ```dart
 import 'package:dcat/dcat.dart';
 
@@ -88,10 +92,12 @@ A `CatResult` object is returned which contains the `exitCode` (`exitSuccess` or
 final result = 
     await cat(['path/to/file'], stdout, showLineNumbers: true);
 if (result.exitCode == exitSuccess) { // or result.isSuccess
-...
+  // ...
 } else {
   for (final error in result.errors) {
     stderr.writeln("Error with '${error.path}': ${error.message}");
   }
 }
-```
\ No newline at end of file
+```
+
+[View Full Example](https://github.com/ethauvin/dcat/blob/master/example/example.dart)
diff --git a/pubspec.lock b/pubspec.lock
index c690736..23a1865 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -7,14 +7,14 @@ packages:
       name: _fe_analyzer_shared
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "29.0.0"
+    version: "34.0.0"
   analyzer:
     dependency: transitive
     description:
       name: analyzer
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.6.0"
+    version: "3.2.0"
   args:
     dependency: "direct main"
     description:
@@ -70,7 +70,7 @@ packages:
       name: coverage
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.3"
+    version: "1.1.0"
   crypto:
     dependency: transitive
     description:
@@ -189,7 +189,7 @@ packages:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.1"
   pool:
     dependency: transitive
     description:
@@ -252,7 +252,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.1"
+    version: "1.8.2"
   stack_trace:
     dependency: transitive
     description:
@@ -287,21 +287,21 @@ packages:
       name: test
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.19.0"
+    version: "1.20.1"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.6"
+    version: "0.4.9"
   test_core:
     dependency: transitive
     description:
       name: test_core
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.6"
+    version: "0.4.11"
   typed_data:
     dependency: transitive
     description:
@@ -315,7 +315,7 @@ packages:
       name: vm_service
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "7.3.0"
+    version: "8.1.0"
   watcher:
     dependency: transitive
     description:
@@ -345,4 +345,4 @@ packages:
     source: hosted
     version: "3.1.0"
 sdks:
-  dart: ">=2.14.3 <3.0.0"
+  dart: ">=2.15.1 <3.0.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index aa2f332..06afdeb 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -5,7 +5,7 @@ repository: https://github.com/ethauvin/dcat
 issue_tracker: https://github.com/ethauvin/dcat/issues
 
 environment:
-  sdk: '>=2.14.3 <3.0.0'
+  sdk: '>=2.15.1 <3.0.0'
 
 dev_dependencies:
   lints: ^1.0.0