[Proposal] Breakup development directory

_config.yml

@@ -99,18 +99,26 @@ defaults:
       path: ''
     values:
       toc: true
+  - scope:
+      path: 'accessibility-and-localization'
+    values:
+      show_breadcrumbs: true
+  - scope:
+      path: 'add-to-app'
+    values:
+      show_breadcrumbs: true
   - scope:
       path: 'cookbook'
     values:
       show_breadcrumbs: true
   - scope:
-      path: 'development'
+      path: 'data-and-backend'
     values:
       show_breadcrumbs: true
   - scope:
-      path: 'development/ui/widgets'
+      path: 'deployment'
     values:
-      toc: false
+      show_breadcrumbs: true
   - scope:
       path: 'get-started'
     values:
@@ -119,10 +127,38 @@ defaults:
       path: 'get-started/flutter-for'
     values:
       show_breadcrumbs: false
+  - scope:
+      path: 'packages-and-plugins'
+    values:
+      show_breadcrumbs: true
+  - scope:
+      path: 'perf'
+    values:
+      show_breadcrumbs: true
+  - scope:
+      path: 'platform-integration'
+    values:
+      show_breadcrumbs: true
   - scope:
       path: 'release'
     values:
       show_breadcrumbs: true
+  - scope:
+      path: 'testing'
+    values:
+      show_breadcrumbs: true
+  - scope:
+      path: 'tools'
+    values:
+      show_breadcrumbs: true
+  - scope:
+      path: 'ui'
+    values:
+      show_breadcrumbs: true
+  - scope:
+      path: 'ui/widgets'
+    values:
+      toc: false
 
 
 ########### Alerts ###########

src/_data/clock/faqs.yml

@@ -92,7 +92,7 @@
 - title: What language(s) should the clock use?
   content: >
     Any. If you have words in your clock, consider
-    <a href="https://docs.flutter.dev/development/accessibility-and-localization/internationalization" target="_blank" rel="noopener noreferrer"> internationalizing
+    <a href="https://docs.flutter.dev/accessibility-and-localization/internationalization" target="_blank" rel="noopener noreferrer"> internationalizing
     them<a/>. Note that written parts of your submission must be in English to be eligible for judging, and your submission must, at a minimum,  support English language
     evaluation. However, we will not judge your clock face for language inclusion. Please ensure that your clock face’s
     text does not include profanity in any language, and is built and submitted in accordance with the
@@ -102,7 +102,7 @@
 - title: What accessibility requirements should I add?
   content: >
     Google values accessibility, and it will be a consideration in your submission as part of the “overall execution”
-    criteria. Check the <a href="https://docs.flutter.dev/development/accessibility-and-localization/accessibility" target="_blank" rel="noopener noreferrer">
+    criteria. Check the <a href="https://docs.flutter.dev/accessibility-and-localization/accessibility" target="_blank" rel="noopener noreferrer">
     Flutter accessibility</a> page for details.
 
 - title: >
@@ -119,7 +119,7 @@
     Take a look at <a href="https://docs.flutter.dev/perf/rendering/ui-performance" target="_blank" rel="noopener noreferrer">Flutter performance profiling</a>,
     and enable the <a href="https://docs.flutter.dev/perf/rendering/ui-performance#the-performance-overlay" target="_blank" rel="noopener noreferrer">performance
     overlay<a/> feature in the
-    <a href="https://docs.flutter.dev/development/tools/devtools/inspector#debugging-layout-issues-visually" target="_blank" rel="noopener noreferrer">Flutter
+    <a href="https://docs.flutter.dev/tools/devtools/inspector#debugging-layout-issues-visually" target="_blank" rel="noopener noreferrer">Flutter
     Inspector</a> to see whether frames are being drawn redundantly.
 
 - title: Is there an age limit to participate?
@@ -138,7 +138,7 @@
 - title: Do contest submissions have to be formatted by the Dart formatter?
   content: >
     Yes. This ensures more consistent and readable code.
-    <a href="https://docs.flutter.dev/development/tools/formatting" target="_blank" rel="noopener noreferrer">You can do this from your IDE or at the command
+    <a href="https://docs.flutter.dev/tools/formatting" target="_blank" rel="noopener noreferrer">You can do this from your IDE or at the command
     line</a>.
 
 - title: Speaking of code formatting, what are some good coding practices for Flutter?
@@ -180,7 +180,7 @@
 - title: How can I share my clock face online?
   content: >
     We’re glad you asked! Flutter’s web support is in technical preview and you can use to share your clock face online.
-    Once you <a href="https://docs.flutter.dev/development/platform-integration/web/building" target="_blank" rel="noopener noreferrer">enable web support</a>, test your app by selecting
+    Once you <a href="https://docs.flutter.dev/platform-integration/web/building" target="_blank" rel="noopener noreferrer">enable web support</a>, test your app by selecting
     Chrome as the target device in your IDE, or at the command line with <em>flutter run -d chrome</em>. Build a web
     version of your app for deployment using <em>flutter build web</em>. Then, you can host it using
     <a href="https://pages.github.com/" target="_blank">GitHub Pages</a>, <a href="https://medium.com/flutter/must-try-use-firebase-to-host-your-flutter-app-on-the-web-852ee533a469" target="_blank" rel="noopener noreferrer">Firebase</a>,

src/_data/docs_cards.yml

@@ -3,7 +3,7 @@
   url: /get-started/install
 - name: Widgets catalog
   description: Dip into the rich set of Flutter widgets available in the SDK.
-  url: /development/ui/widgets
+  url: /ui/widgets
 - name: API docs
   description: Bookmark the API reference docs for the Flutter framework.
   url: https://api.flutter.dev/

src/_data/happy_paths_cards.yml

@@ -1,24 +1,24 @@
 - name: Ads
   image: /assets/images/docs/happy-paths/HappyPaths_Icon_Ad_2d.png
   description: Monetize your mobile app with in-app ads.
-  url: /development/packages-and-plugins/happy-paths/recommended/#ads-
+  url: /packages-and-plugins/happy-paths/recommended/#ads-
 - name: Background processing
   image: /assets/images/docs/happy-paths/HappyPaths_Icon_Processing_2d.png
   description: Enable headless execution of Dart code. 
-  url: /development/packages-and-plugins/happy-paths/recommended/#background-processing-
+  url: /packages-and-plugins/happy-paths/recommended/#background-processing-
 - name: Geolocation
   image: /assets/images/docs/happy-paths/HappyPaths_Icon_Geolocation_2d.png
   description: Determine a user's location for enhanced app functionality.
-  url: /development/packages-and-plugins/happy-paths/recommended/#geolocation-
+  url: /packages-and-plugins/happy-paths/recommended/#geolocation-
 - name: Immutable data
   image: /assets/images/docs/happy-paths/HappyPaths_Icon_ImmutableData_2d.png
   description: Handle immutable data structures.
-  url: /development/packages-and-plugins/happy-paths/recommended/#immutable-data--
+  url: /packages-and-plugins/happy-paths/recommended/#immutable-data--
 - name: Structured local storage
   image: /assets/images/docs/happy-paths/HappyPaths_Icon_Storage_2d.png
   description: Maintain and preserve data.
-  url: /development/packages-and-plugins/happy-paths/recommended/#structured-local-storage-
+  url: /packages-and-plugins/happy-paths/recommended/#structured-local-storage-
 - name: Web sockets
   image: /assets/images/docs/happy-paths/HappyPaths_Icon_WebSockets_2d.png
   description: Handle client and server connections.
-  url: /development/packages-and-plugins/happy-paths/recommended/#web-sockets-
+  url: /packages-and-plugins/happy-paths/recommended/#web-sockets-