diff --git a/.gitignore b/.gitignore
index 50c7901c9a..88e4e5c76e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,145 +1,49 @@
-# Miscellaneous
-*.class
-*.lock
-*.log
-*.pyc
-*.swp
-.DS_Store
-.atom/
-.buildlog/
-.history
-.svn/
-local.properties
-
-# IntelliJ related
-*.iml
-*.ipr
-*.iws
-.idea/
-
-# Visual Studio Code related
-.classpath
-.project
-.settings/
+# See https://www.dartlang.org/guides/libraries/private-files
 
-# Flutter repo-specific
-/bin/cache/
-/bin/mingit/
-/dev/benchmarks/mega_gallery/
-/dev/bots/.recipe_deps
-/dev/bots/android_tools/
-/dev/docs/doc/
-/dev/docs/flutter.docs.zip
-/dev/docs/lib/
-/dev/docs/pubspec.yaml
-/dev/integration_tests/**/xcuserdata
-/dev/integration_tests/**/Pods
-/packages/flutter/coverage/
-version
-
-# packages file containing multi-root paths
-.packages.generated
-
-# Flutter/Dart/Pub related
-**/doc/api/
-**/*.g.dart
-**/*.locator.dart
-**/*.router.dart
+# Files and directories created by pub
 .dart_tool/
-.flutter-plugins
-.flutter-plugins-dependencies
-**/generated_plugin_registrant.dart
 .packages
-.pub-cache/
-.pub/
 build/
-flutter_*.png
-linked_*.ds
-unlinked.ds
-unlinked_spec.ds
-
-# Android related
-.gradle/
-**/android/**/gradle-wrapper.jar
-**/android/.gradle
-**/android/captures/
-**/android/gradlew
-**/android/gradlew.bat
-**/android/local.properties
-**/android/**/GeneratedPluginRegistrant.java
-**/android/key.properties
-*.jks
+# If you're building an application, you may want to check-in your pubspec.lock
+# pubspec.lock
 
-# iOS/XCode related
-**/ios/**/*.mode1v3
-**/ios/**/*.mode2v3
-**/ios/**/*.moved-aside
-**/ios/**/*.pbxuser
-**/ios/**/*.perspectivev3
-**/ios/**/*sync/
-**/ios/**/.sconsign.dblite
-**/ios/**/.tags*
-**/ios/**/.vagrant/
-**/ios/**/DerivedData/
-**/ios/**/Icon?
-**/ios/**/Pods/
-**/ios/**/.symlinks/
-**/ios/**/profile
-**/ios/**/xcuserdata
-**/ios/.generated/
-**/ios/Flutter/.last_build_id
-**/ios/Flutter/App.framework
-**/ios/Flutter/Flutter.framework
-**/ios/Flutter/Flutter.podspec
-**/ios/Flutter/Generated.xcconfig
-**/ios/Flutter/app.flx
-**/ios/Flutter/app.zip
-**/ios/Flutter/flutter_assets/
-**/ios/Flutter/flutter_export_environment.sh
-**/ios/ServiceDefinitions.json
-**/ios/Runner/GeneratedPluginRegistrant.*
+# Directory created by dartdoc
+# If you don't generate documentation locally you can remove this line.
+doc/api/
 
-# macOS related
-**/macos/Flutter/GeneratedPluginRegistrant.swift
-**/macos/Flutter/Flutter-Debug.xcconfig
-**/macos/Flutter/Flutter-Release.xcconfig
-**/macos/Flutter/Flutter-Profile.xcconfig
+# dotenv environment variables file
+.env*
 
-# Windows related
-**/windows/flutter/ephemeral/
-**/windows/**/*.suo
-**/windows/**/*.user
-**/windows/**/*.userosscache
-**/windows/**/*.sln.docstates
-**/windows/x64/
-**/windows/x86/
-**/windows/**/*.[Cc]ache
-**/windows/**/!*.[Cc]ache/
+# Avoid committing generated Javascript files:
+*.dart.js
+*.info.json      # Produced by the --dump-info flag.
+*.js             # When generated by dart2js. Don't specify *.js if your
+                 # project includes source files written in JavaScript.
+*.js_
+*.js.deps
+*.js.map
 
-# Web related
-lib/generated_plugin_registrant.dart
+.flutter-plugins
+.flutter-plugins-dependencies
 
-# Coverage
-coverage/
+# Generated Builder file
+**/*.g.dart
+**/*.locator.dart
+**/*.router.dart
 
-# Symbolication related
-app.*.symbols
+flutter_*.png
 
-# Obfuscation related
-app.*.map.json
+#### Custom
 
-# Exceptions to above rules.
-!**/ios/**/default.mode1v3
-!**/ios/**/default.mode2v3
-!**/ios/**/default.pbxuser
-!**/ios/**/default.perspectivev3
-!/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages
-!/dev/ci/**/Gemfile.lock
+local.properties
 
-# Firebase related
-.firebase
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
 
-# Dependency directories
+# Node Dependency directories
 node_modules/
 
 # FVM