refactor

* perf: Split only initial vendors

.babelrc

@@ -1,18 +1,29 @@
 {
-  "presets": ["react", "env"],
+  "presets": [
+    "@babel/preset-react",
+    "@babel/preset-flow",
+    [
+      "@babel/preset-env",
+      {
+        "corejs": {
+          "version": "2",
+          "proposals": true
+        },
+        "useBuiltIns": "usage"
+      }
+    ]
+  ],
   "plugins": [
     "lodash",
     "styled-components",
-    "transform-decorators-legacy",
-    "transform-es2015-destructuring",
-    "transform-object-rest-spread",
-    "transform-regenerator",
-    "transform-class-properties",
-    "syntax-dynamic-import"
-  ],
-  "env": {
-    "development": {
-      "presets": ["react-hmre"]
-    }
-  }
-}
+    [
+      "@babel/plugin-proposal-decorators",
+      {
+        "legacy": true
+      }
+    ],
+    "@babel/plugin-transform-destructuring",
+    "@babel/plugin-transform-regenerator",
+    "transform-class-properties"
+  ]
+}

.circleci/config.yml

@@ -0,0 +1,43 @@
+version: 2
+jobs:
+  build:
+    working_directory: ~/outline
+    docker:
+      - image: circleci/node:12
+      - image: circleci/redis:latest
+      - image: circleci/postgres:9.6.5-alpine-ram
+    environment:
+      NODE_ENV: test
+      SECRET_KEY: F0E5AD933D7F6FD8F4DBB3E038C501C052DC0593C686D21ACB30AE205D2F634B
+      DATABASE_URL_TEST: postgres://root@localhost:5432/circle_test
+      DATABASE_URL: postgres://root@localhost:5432/circle_test
+      URL: http://localhost:3000
+      SMTP_FROM_EMAIL: hello@example.com
+      AWS_S3_UPLOAD_BUCKET_URL: https://s3.amazonaws.com
+      AWS_S3_UPLOAD_BUCKET_NAME: outline-circle
+    steps:
+      - checkout
+      - restore_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
+      - run:
+          name: install-deps
+          command: yarn install --pure-lockfile
+      - save_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
+          paths:
+            - ./node_modules
+      - run:
+          name: migrate
+          command: ./node_modules/.bin/sequelize db:migrate --url $DATABASE_URL_TEST
+      - run:
+          name: lint
+          command: yarn lint
+      - run:
+          name: flow
+          command: yarn flow check --max-workers 4
+      - run:
+          name: test
+          command: yarn test
+      - run:
+          name: build
+          command: yarn build

.circleci/run-build-locally.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+curl --user ${CIRCLE_TOKEN}: \
+    --request POST \
+    --form revision=<ENTER COMMIT SHA HERE>\
+    --form config=@config.yml \
+    --form notify=false \
+        https://circleci.com/api/v1.1/project/github/outline/outline/tree/master

.env.sample

@@ -3,23 +3,30 @@
 # keys (for auth) and the SECRET_KEY.
 #
 # Please use `openssl rand -hex 32` to create SECRET_KEY
+SECRET_KEY=generate_a_new_key
+UTILS_SECRET=generate_a_new_key
+
+DATABASE_URL=postgres://user:pass@localhost:5532/outline
+DATABASE_URL_TEST=postgres://user:pass@localhost:5532/outline-test
+REDIS_URL=redis://localhost:6479
 
-DATABASE_URL=postgres://user:pass@postgres:5432/outline
-DATABASE_URL_TEST=postgres://user:pass@postgres:5432/outline-test
-SECRET_KEY=F0E5AD933D7F6FD8F4DBB3E038C501C052DC0593C686D21ACB30AE205D2F634B
-PORT=3000
-REDIS_URL=redis://redis:6379
 URL=http://localhost:3000
-DEPLOYMENT=self
+PORT=3000
+
+# enforce (auto redirect to) https in production, (optional) default is true.
+# set to false if  your SSL is terminated at a loadbalancer, for example
+FORCE_HTTPS=true
+
 ENABLE_UPDATES=true
-DEBUG=sql,cache,presenters,events
+DEBUG=cache,presenters,events
 
 # Third party signin credentials (at least one is required)
-SLACK_KEY=71315967491.XXXXXXXXXX
-SLACK_SECRET=d2dc414f9953226bad0a356cXXXXYYYY
+SLACK_KEY=get_a_key_from_slack
+SLACK_SECRET=get_the_secret_of_above_key
 
 GOOGLE_CLIENT_ID=
 GOOGLE_CLIENT_SECRET=
+
 # Comma separated list of domains to be allowed (optional)
 # If not set, all Google apps domains are allowed by default
 GOOGLE_ALLOWED_DOMAINS=
@@ -27,15 +34,20 @@ GOOGLE_ALLOWED_DOMAINS=
 # Third party credentials (optional)
 SLACK_VERIFICATION_TOKEN=PLxk6OlXXXXXVj3YYYY
 SLACK_APP_ID=A0XXXXXXX
+SLACK_MESSAGE_ACTIONS=true
 GOOGLE_ANALYTICS_ID=
-BUGSNAG_KEY=
+SENTRY_DSN=
 
-# AWS credentials (optional in dev)
-AWS_ACCESS_KEY_ID=notcheckedindev
-AWS_SECRET_ACCESS_KEY=notcheckedindev
+# AWS credentials (optional in development)
+AWS_ACCESS_KEY_ID=get_a_key_from_aws
+AWS_SECRET_ACCESS_KEY=get_the_secret_of_above_key
+AWS_REGION=xx-xxxx-x
 AWS_S3_UPLOAD_BUCKET_URL=http://s3:4569
-AWS_S3_UPLOAD_BUCKET_NAME=outline-dev
+AWS_S3_UPLOAD_BUCKET_NAME=bucket_name_here
 AWS_S3_UPLOAD_MAX_SIZE=26214400
+# uploaded s3 objects permission level, default is private
+# set to "public-read" to allow public access
+AWS_S3_ACL=private
 
 # Emails configuration (optional)
 SMTP_HOST=
@@ -44,3 +56,6 @@ SMTP_USERNAME=
 SMTP_PASSWORD=
 SMTP_FROM_EMAIL=
 SMTP_REPLY_EMAIL=
+
+# Custom logo that displays on the authentication screen, scaled to height: 60px
+# TEAM_LOGO=https://example.com/images/logo.png

.eslintrc

@@ -6,23 +6,54 @@
     "plugin:import/warnings",
     "plugin:flowtype/recommended"
   ],
-  "plugins": ["prettier", "flowtype"],
+  "plugins": [
+    "prettier",
+    "flowtype"
+  ],
   "rules": {
     "eqeqeq": 2,
     "no-unused-vars": 2,
-    // // Bring back after we remove CSS Modules 100%
-    // "import/order": "warn",
-    // Prettier automatically uses the least amount of parens possible, so this
-    // does more harm than good.
     "no-mixed-operators": "off",
-    // Temporary fix for a failing import lint
-    "import/no-unresolved": [
+    "import/order": [
       "error",
       {
-        "ignore": ["slate-drop-or-paste-images"]
+        "alphabetize": {
+          "order": "asc"
+        },
+        "pathGroups": [
+          {
+            "pattern": "shared/**",
+            "group": "external",
+            "position": "after"
+          },
+          {
+            "pattern": "stores",
+            "group": "external",
+            "position": "after"
+          },
+          {
+            "pattern": "stores/**",
+            "group": "external",
+            "position": "after"
+          },
+          {
+            "pattern": "models/**",
+            "group": "external",
+            "position": "after"
+          },
+          {
+            "pattern": "scenes/**",
+            "group": "external",
+            "position": "after"
+          },
+          {
+            "pattern": "components/**",
+            "group": "external",
+            "position": "after"
+          }
+        ]
       }
     ],
-    // Flow
     "flowtype/require-valid-file-annotation": [
       2,
       "always",
@@ -30,22 +61,34 @@
         "annotationStyle": "line"
       }
     ],
-    "flowtype/space-after-type-colon": [2, "always"],
-    "flowtype/space-before-type-colon": [2, "never"],
-    // Enforce that code is formatted with prettier.
+    "flowtype/space-after-type-colon": [
+      2,
+      "always"
+    ],
+    "flowtype/space-before-type-colon": [
+      2,
+      "never"
+    ],
     "prettier/prettier": [
       "error",
       {
         "printWidth": 80,
-        "trailingComma": "es5",
-        "singleQuote": true
+        "trailingComma": "es5"
       }
     ]
   },
   "settings": {
+    "react": {
+      "createClass": "createReactClass",
+      "pragma": "React",
+      "version": "detect"
+    },
     "import/resolver": {
       "node": {
-        "paths": ["app", "."]
+        "paths": [
+          "app",
+          "."
+        ]
       }
     },
     "flowtype": {
@@ -56,12 +99,6 @@
     "jest": true
   },
   "globals": {
-    "__DEV__": true,
-    "SLACK_KEY": true,
-    "DEPLOYMENT": true,
-    "BASE_URL": true,
-    "BUGSNAG_KEY": true,
-    "afterAll": true,
-    "Bugsnag": true
+    "EDITOR_VERSION": true
   }
-}
+}

.flowconfig

@@ -4,15 +4,14 @@
 .*/shared/.*
 
 [ignore]
+.*/node_modules/tiny-cookie/flow/.*
 .*/node_modules/styled-components/.*
 .*/node_modules/polished/.*
+.*/node_modules/mobx/.*.flow
 .*/node_modules/react-side-effect/.*
 .*/node_modules/fbjs/.*
-.*/node_modules/slate-edit-code/example/.*
-.*/node_modules/slate-edit-code/lib/.*
-.*/node_modules/slate-edit-list/.*
-.*/node_modules/slate-prism/.*
 .*/node_modules/config-chain/.*
+.*/server/scripts/.*
 *.test.js
 
 [libs]
@@ -23,12 +22,10 @@ emoji=true
 module.system.node.resolve_dirname=node_modules
 module.system.node.resolve_dirname=app
 
-module.name_mapper='^\(.*\)\.s?css$' -> 'empty/object'
 module.name_mapper='^\(.*\)\.md$' -> 'empty/object'
 module.name_mapper='^shared\/\(.*\)$' -> '<PROJECT_ROOT>/shared/\1'
 
 module.file_ext=.js
-module.file_ext=.scss
 module.file_ext=.md
 module.file_ext=.json
 

.githooks/pre-commit/flow.sh

@@ -1 +0,0 @@
-yarn lint:flow

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,37 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots or videos to help explain your problem.
+
+**Outline (please complete the following information):**
+- Install: [getoutline.com or self hosted]
+- Version: [commit sha if self hosted]
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. iOS]
+ - Browser [e.g. chrome, safari]
+ - Version [e.g. 22]
+
+**Mobile (please complete the following information):**
+ - Device: [e.g. iPhone6]
+ - OS: [e.g. iOS8.1]
+ - Browser [e.g. stock browser, safari]

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Feature request
+    url: https://github.com/outline/outline/discussions/new
+    about: Request a feature to be added to the project
+  - name: Self hosting questions
+    url: https://github.com/outline/outline/discussions/new
+    about: Ask questions and discuss running Outline with community members

.gitignore

@@ -1,5 +1,6 @@
 dist
 node_modules/*
+server/scripts
 .env
 .log
 npm-debug.log

.vscode/settings.json

@@ -0,0 +1,6 @@
+{
+  "javascript.validate.enable": false,
+  "typescript.validate.enable": false,
+  "editor.formatOnSave": true,
+  "typescript.format.enable": false
+}

Dockerfile

@@ -1,10 +1,17 @@
-FROM node:8.11
+FROM node:12-alpine
 
+ENV PATH /opt/outline/node_modules/.bin:/opt/node_modules/.bin:$PATH
+ENV NODE_PATH /opt/outline/node_modules:/opt/node_modules
 ENV APP_PATH /opt/outline
 RUN mkdir -p $APP_PATH
 
 WORKDIR $APP_PATH
 COPY . $APP_PATH
-RUN yarn
+
+RUN yarn install --pure-lockfile
+RUN yarn build
 RUN cp -r /opt/outline/node_modules /opt/node_modules
 
+CMD yarn start
+
+EXPOSE 3000

LICENSE

@@ -1,19 +1,103 @@
-Copyright (c) 2017 Outline (https://www.getoutline.com/) and individual contributors.
-All rights reserved.
+Business Source License 1.1
 
-Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+Parameters
 
-    1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+Licensor:             General Outline, Inc.
+Licensed Work:        Outline 0.46.0
+                      The Licensed Work is (c) 2020 General Outline, Inc.
+Additional Use Grant: You may make use of the Licensed Work, provided that
+                      you may not use the Licensed Work for a Document
+                      Service.
 
-    2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
+                      A “Document Service” is a commercial offering that
+                      allows third parties (other than your employees and
+                      contractors) to access the functionality of the
+                      Licensed Work by creating teams and documents
+                      controlled by such third parties.
 
-    3. Neither the name of the Outline nor the names of its contributors may be used to endorse or promote products derived from this software 
-       without specific prior written permission.
+Change Date:          2023-08-12
 
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
-CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+Change License:       Apache License, Version 2.0
+
+For information about alternative licensing arrangements for the Software,
+please visit: https://www.getoutline.com
+
+Notice
+
+The Business Source License (this document, or the “License”) is not an Open
+Source license. However, the Licensed Work will eventually be made available
+under an Open Source License, as stated in this License.
+
+License text copyright (c) 2017 MariaDB Corporation Ab, All Rights Reserved.
+“Business Source License” is a trademark of MariaDB Corporation Ab.
+
+-----------------------------------------------------------------------------
+
+Business Source License 1.1
+
+Terms
+
+The Licensor hereby grants you the right to copy, modify, create derivative
+works, redistribute, and make non-production use of the Licensed Work. The
+Licensor may make an Additional Use Grant, above, permitting limited
+production use.
+
+Effective on the Change Date, or the fourth anniversary of the first publicly
+available distribution of a specific version of the Licensed Work under this
+License, whichever comes first, the Licensor hereby grants you rights under
+the terms of the Change License, and the rights granted in the paragraph
+above terminate.
+
+If your use of the Licensed Work does not comply with the requirements
+currently in effect as described in this License, you must purchase a
+commercial license from the Licensor, its affiliated entities, or authorized
+resellers, or you must refrain from using the Licensed Work.
+
+All copies of the original and modified Licensed Work, and derivative works
+of the Licensed Work, are subject to this License. This License applies
+separately for each version of the Licensed Work and the Change Date may vary
+for each version of the Licensed Work released by Licensor.
+
+You must conspicuously display this License on each original or modified copy
+of the Licensed Work. If you receive the Licensed Work in original or
+modified form from a third party, the terms and conditions set forth in this
+License apply to your use of that work.
+
+Any use of the Licensed Work in violation of this License will automatically
+terminate your rights under this License for the current and all other
+versions of the Licensed Work.
+
+This License does not grant you any right in any trademark or logo of
+Licensor or its affiliates (provided that you may use a trademark or logo of
+Licensor as expressly required by this License).
+
+TO THE EXTENT PERMITTED BY APPLICABLE LAW, THE LICENSED WORK IS PROVIDED ON
+AN “AS IS” BASIS. LICENSOR HEREBY DISCLAIMS ALL WARRANTIES AND CONDITIONS,
+EXPRESS OR IMPLIED, INCLUDING (WITHOUT LIMITATION) WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, AND
+TITLE.
+
+MariaDB hereby grants you permission to use this License’s text to license
+your works, and to refer to it using the trademark “Business Source License”,
+as long as you comply with the Covenants of Licensor below.
+
+Covenants of Licensor
+
+In consideration of the right to use this License’s text and the “Business
+Source License” name and trademark, Licensor covenants to MariaDB, and to all
+other recipients of the licensed work to be provided by Licensor:
+
+1. To specify as the Change License the GPL Version 2.0 or any later version,
+   or a license that is compatible with GPL Version 2.0 or a later version,
+   where “compatible” means that software provided under the Change License can
+   be included in a program with software provided under GPL Version 2.0 or a
+   later version. Licensor may specify additional Change Licenses without
+   limitation.
+
+2. To either: (a) specify an additional grant of rights to use that does not
+   impose any additional restriction on the right granted in this License, as
+   the Additional Use Grant; or (b) insert the text “None”.
+
+3. To specify a Change Date.
+
+4. Not to modify this License in any other way.

Makefile

@@ -1,16 +1,19 @@
 up:
 	docker-compose up -d redis postgres s3
-	docker-compose run --rm outline bash -c "yarn && yarn sequelize db:migrate"
-	docker-compose up outline
+	yarn install --pure-lockfile
+	yarn sequelize db:migrate
+	yarn dev
 
 build:
 	docker-compose build --pull outline
 
 test:
-	docker-compose run --rm outline yarn test
+	docker-compose up -d redis postgres s3
+	yarn test
 
 watch:
-	docker-compose run --rm outline yarn test:watch
+	docker-compose up -d redis postgres s3
+	yarn test:watch
 
 destroy:
 	docker-compose stop

README.md

@@ -1,14 +1,15 @@
+
+
 <p align="center">
   <img src="https://user-images.githubusercontent.com/31465/34380645-bd67f474-eb0b-11e7-8d03-0151c1730654.png" height="29" />
 </p>
 <p align="center">
   <i>An open, extensible, wiki for your team built using React and Node.js.<br/>Try out Outline using our hosted version at <a href="https://www.getoutline.com">www.getoutline.com</a>.</i>
   <br/>
-  <img src="https://user-images.githubusercontent.com/31465/34456332-51e41eb0-ed9c-11e7-9fa9-20e7fa946494.jpg" alt="Outline" width="800" />
+  <img src="https://user-images.githubusercontent.com/380914/78513257-153ae080-775f-11ea-9b49-1e1939451a3e.png" alt="Outline" width="800" />
 </p>
 <p align="center">
-  <img src="https://circleci.com/gh/outline/outline.svg?style=shield&amp;circle-token=c0c4c2f39990e277385d5c1ae96169c409eb887a" alt="" data-canonical-src="" style="max-width:100%;">
-  <a href="https://spectrum.chat/outline" rel="nofollow"><img src="https://withspectrum.github.io/badge/badge.svg" alt="Join the community on Spectrum"/></a>
+  <a href="https://circleci.com/gh/outline/outline" rel="nofollow"><img src="https://circleci.com/gh/outline/outline.svg?style=shield&amp;circle-token=c0c4c2f39990e277385d5c1ae96169c409eb887a"></a>
   <a href="https://github.com/prettier/prettier"><img src="https://img.shields.io/badge/code_style-prettier-ff69b4.svg?style=flat"></a>
   <a href="https://github.com/styled-components/styled-components"><img src="https://img.shields.io/badge/style-%F0%9F%92%85%20styled--components-orange.svg"></a>
 </p>
@@ -21,26 +22,68 @@ If you'd like to run your own copy of Outline or contribute to development then
 
 Outline requires the following dependencies:
 
+- Node.js >= 12
 - Postgres >=9.5
-- Redis
-- Slack developer application
+- Redis >= 4
+- AWS S3 storage bucket for media and other attachments
+- Slack or Google developer application for authentication
+
+
+### Development
 
 In development you can quickly get an environment running using Docker by following these steps:
 
-1. Install [Docker for Desktop](https://www.docker.com) if you don't already have it.
+1. Install these dependencies if you don't already have them
+  1. [Docker for Desktop](https://www.docker.com)
+  1. [Node.js](https://nodejs.org/) (v12 LTS preferred)
+  1. [Yarn](https://yarnpkg.com)
+1. Clone this repo
 1. Register a Slack app at https://api.slack.com/apps
-1. Copy the file `.env.sample` to `.env` and fill out the Slack keys, everything
-   else should work well for development.
-1. Run `make up`. This will download dependencies, build and launch a development version of Outline.
+1. Copy the file `.env.sample` to `.env`
+1. Fill out the following fields:
+    1. `SECRET_KEY` (follow instructions in the comments at the top of `.env`)
+    1. `SLACK_KEY` (this is called "Client ID" in Slack admin)
+    1. `SLACK_SECRET` (this is called "Client Secret" in Slack admin)
+1. Configure your Slack app's Oauth & Permissions settings 
+    1. Add `http://localhost:3000/auth/slack.callback` as an Oauth redirect URL
+    1. Ensure that the bot token scope contains at least `users:read`
+1. Run `make up`. This will download dependencies, build and launch a development version of Outline
+
+
+### Production
+
+For a self-hosted production installation there is more flexibility, but these are the suggested steps:
+
+1. Clone this repo and install dependencies with `yarn` or `npm install`
+
+   > Requires [Node.js](https://nodejs.org/) and [yarn](https://yarnpkg.com) installed
+
+1. Build the web app with `yarn build:webpack` or `npm run build:webpack`
+1. Using the `.env.sample` as a reference, set the required variables in your production environment. The following are required as a minimum:
+    1. `SECRET_KEY` (follow instructions in the comments at the top of `.env`)
+    1. `SLACK_KEY` (this is called "Client ID" in Slack admin)
+    1. `SLACK_SECRET` (this is called "Client Secret" in Slack admin)
+    1. `DATABASE_URL` (run your own local copy of Postgres, or use a cloud service)
+    1. `REDIS_URL`  (run your own local copy of Redis, or use a cloud service)
+    1. `URL` (the public facing URL of your installation)
+    1. `AWS_` (all of the keys beginning with AWS)
+1. Migrate database schema with `yarn sequelize:migrate` or `npm run sequelize:migrate `
+1. Start the service with any daemon tools you prefer. Take PM2 for example, `NODE_ENV=production pm2 start index.js --name outline `
+1. Visit http://you_server_ip:3000 and you should be able to see Outline page
+
+   > Port number can be changed in the `.env` file
+
+1. (Optional) You can add an `nginx` reverse proxy to serve your instance of Outline for a clean URL without the port number, support SSL, etc.
+
 
 ## Development
 
 ### Server
 
-To enable debugging statements, set the following env vars:
+Outline uses [debug](https://www.npmjs.com/package/debug). To enable debugging output, the following categories are available:
 
 ```
-DEBUG=sql,cache,presenters,events
+DEBUG=sql,cache,presenters,events,logistics,emails,mailer
 ```
 
 ## Migrations
@@ -48,7 +91,7 @@ DEBUG=sql,cache,presenters,events
 Sequelize is used to create and run migrations, for example:
 
 ```
-yarn sequelize migration:create
+yarn sequelize migration:generate --name my-migration
 yarn sequelize db:migrate
 ```
 
@@ -60,13 +103,13 @@ yarn sequelize db:migrate --env test
 
 ## Structure
 
-Outline is composed of separate backend and frontend application which are both driven by the same Node process. As both are written in Javascript, they share some code but are mostly separate. We utilize latest language features, including `async`/`await`, and [Flow](https://flow.org/) typing. Prettier and ESLint are ran as pre-commit hooks.
+Outline is composed of separate backend and frontend application which are both driven by the same Node process. As both are written in Javascript, they share some code but are mostly separate. We utilize the latest language features, including `async`/`await`, and [Flow](https://flow.org/) typing. Prettier and ESLint are enforced by CI.
 
 ### Frontend
 
 Outline's frontend is a React application compiled with [Webpack](https://webpack.js.org/). It uses [Mobx](https://mobx.js.org/) for state management and [Styled Components](https://www.styled-components.com/) for component styles. Unless global, state logic and styles are always co-located with React components together with their subcomponents to make the component tree easier to manage.
 
-The editor itself is built ontop of [Slate](https://github.com/ianstormtaylor/slate) and hosted in a separate repository to encourage reuse: [rich-markdown-editor](https://github.com/outline/rich-markdown-editor)
+The editor itself is built on [Prosemirror](https://github.com/prosemirror) and hosted in a separate repository to encourage reuse: [rich-markdown-editor](https://github.com/outline/rich-markdown-editor)
 
 - `app/` - Frontend React application
 - `app/scenes` - Full page views
@@ -80,15 +123,18 @@ The editor itself is built ontop of [Slate](https://github.com/ianstormtaylor/sl
 Backend is driven by [Koa](http://koajs.com/) (API, web server), [Sequelize](http://docs.sequelizejs.com/) (database) and React for public pages and emails.
 
 - `server/api` - API endpoints
+- `server/commands` - Domain logic, currently being refactored from /models
 - `server/emails`  - React rendered email templates
-- `server/models` - Database models (Sequelize)
-- `server/pages` - Server-side rendered public pages (React)
+- `server/models` - Database models
+- `server/policies` - Authorization logic
 - `server/presenters` - API responses for database models
+- `server/test` - Test helps and support
+- `server/utils` - Utility methods
 - `shared` - Code shared between frontend and backend applications
 
 ## Tests
 
-We aim to have sufficient test coverage for critical parts of the application and aren't aiming for 100% unit test coverage. All API endpoints and anything authentication related should be thoroughly tested, and it's generally good to add tests for backend features and code.
+We aim to have sufficient test coverage for critical parts of the application and aren't aiming for 100% unit test coverage. All API endpoints and anything authentication related should be thoroughly tested.
 
 To add new tests, write your tests with [Jest](https://facebook.github.io/jest/) and add a file with `.test.js` extension next to the tested code.
 
@@ -105,9 +151,9 @@ yarn test:app
 
 ## Contributing
 
-Outline is still built and maintained by a small team – we'd love your help to fix bugs and add features!
+Outline is built and maintained by a small team – we'd love your help to fix bugs and add features!
 
-However, before working on a pull request please let the core team know by creating or commenting in an issue on [GitHub](https://www.github.com/outline/outline/issues), and we'd also love to hear from you in our [Spectrum community](https://spectrum.chat/outline). This way we can ensure that an approach is agreed on before code is written and will hopefully help to get your contributions integrated faster!
+However, before working on a pull request please let the core team know by creating or commenting in an issue on [GitHub](https://www.github.com/outline/outline/issues), and we'd also love to hear from you in the [Discussions](https://www.github.com/outline/outline/discussions). This way we can ensure that an approach is agreed on before code is written and will hopefully help to get your contributions integrated faster!
 
 If you’re looking for ways to get started, here's a list of ways to help us improve Outline:
 
@@ -115,8 +161,7 @@ If you’re looking for ways to get started, here's a list of ways to help us im
 * Performance improvements, both on server and frontend
 * Developer happiness and documentation
 * Bugs and other issues listed on GitHub
-* Helping others on Spectrum
 
 ## License
 
-Outline is [BSD licensed](/blob/master/LICENSE).
+Outline is [BSL 1.1 licensed](https://github.com/outline/outline/blob/master/LICENSE).

SECURITY.md

@@ -0,0 +1,11 @@
+# Security Policy
+
+## Reporting a Vulnerability
+
+The Outline team takes security bugs seriously. We appreciate your efforts to responsibly disclose your findings, and will make every effort to acknowledge your contributions.
+
+To report a security issue, email [hello@getoutline.com](mailto:hello@getoutline.com) and include the word "SECURITY" in the subject line.
+
+The Outline team will send a response indicating the next steps in handling your report. After the initial reply to your report you will be kept informed of the progress towards a fix and full announcement.
+
+Report security bugs in third-party dependencies to the person or team maintaining the module. You can also report a vulnerability through the [Node Security Project](https://nodesecurity.io/report).

__mocks__/styleMock.js

@@ -1,2 +0,0 @@
-import idObj from 'identity-obj-proxy';
-export default idObj;

app.json

@@ -0,0 +1,142 @@
+{
+  "name": "Outline",
+  "description": "Open source wiki and knowledge base for growing teams",
+  "website": "https://www.getoutline.com/",
+  "repository": "https://github.com/outline/outline",
+  "keywords": [
+    "wiki",
+    "team",
+    "node",
+    "markdown",
+    "slack"
+  ],
+  "success_url": "/",
+  "formation": {
+    "web": {
+      "quantity": 1,
+      "size": "Hobby"
+    }
+  },
+  "image": "heroku/node",
+  "addons": [
+    {
+      "plan": "heroku-redis"
+    },
+    {
+      "plan": "heroku-postgresql"
+    }
+  ],
+  "scripts": {
+    "postdeploy": "yarn sequelize db:migrate"
+  },
+  "env": {
+    "SECRET_KEY": {
+      "description": "A secret key",
+      "generator": "secret",
+      "required": true
+    },
+    "ENABLE_UPDATES": {
+      "value": "true",
+      "required": true
+    },
+    "URL": {
+      "description": "https://{your app name}.herokuapp.com",
+      "required": true
+    },
+    "GOOGLE_CLIENT_ID": {
+      "description": "See https://developers.google.com/identity/protocols/OAuth2 to create a new Google OAuth client. You must configure at least one of Slack or Google to control login.",
+      "required": false
+    },
+    "GOOGLE_CLIENT_SECRET": {
+      "description": "",
+      "required": false
+    },
+    "GOOGLE_ALLOWED_DOMAINS": {
+      "description": "Comma separated list of domains to be allowed (optional). If not set, all Google apps domains are allowed by default",
+      "required": false
+    },
+    "SLACK_KEY": {
+      "description": "See https://api.slack.com/apps to create a new Slack app. You must configure at least one of Slack or Google to control login.",
+      "required": false
+    },
+    "SLACK_SECRET": {
+      "description": "Your Slack client secret - d2dc414f9953226bad0a356cXXXXYYYY",
+      "required": false
+    },
+    "SLACK_VERIFICATION_TOKEN": {
+      "description": "Your Slack verification token - PLxk6OlXXXXXVj3YYYY",
+      "required": false
+    },
+    "SLACK_APP_ID": {
+      "description": "A0XXXXXXXXX",
+      "required": false
+    },
+    "AWS_ACCESS_KEY_ID": {
+      "description": "Needed to save file uploads. Optional for development / testing",
+      "required": false
+    },
+    "AWS_SECRET_ACCESS_KEY": {
+      "description": "",
+      "required": false
+    },
+    "AWS_S3_UPLOAD_BUCKET_NAME": {
+      "description": "yourbucket.example.com",
+      "required": false
+    },
+    "AWS_S3_UPLOAD_BUCKET_URL": {
+      "description": "Live web link to your bucket. For CNAMEs, https://yourbucket.example.com",
+      "required": false
+    },
+    "AWS_S3_UPLOAD_MAX_SIZE": {
+      "description": "Maximum file upload size in bytes",
+      "value": "26214400",
+      "required": false
+    },
+    "AWS_REGION": {
+      "value": "us-east-1",
+      "description": "Region in which the above S3 bucket exists",
+      "required": false
+    },
+    "AWS_S3_ACL": {
+      "value": "private",
+      "description": "S3 canned ACL for document attachments",
+      "required": false
+    },
+    "SMTP_HOST": {
+      "description": "smtp.example.com (optional)",
+      "required": false
+    },
+    "SMTP_PORT": {
+      "description": "1234 (optional)",
+      "required": false
+    },
+    "SMTP_USERNAME": {
+      "description": "me@example.com (optional)",
+      "required": false
+    },
+    "SMTP_PASSWORD": {
+      "description": "(optional)",
+      "required": false
+    },
+    "SMTP_FROM_EMAIL": {
+      "description": "wiki@example.com (optional)",
+      "required": false
+    },
+    "SMTP_REPLY_EMAIL": {
+      "description": "wikireply@example.com (optional)",
+      "required": false
+    },
+    "GOOGLE_ANALYTICS_ID": {
+      "description": "UA-xxxx (optional)",
+      "required": false
+    },
+    "SENTRY_DSN": {
+      "description": "An API key for Sentry if you wish to collect error reporting (optional)",
+      "required": false
+    },
+    "TEAM_LOGO": {
+      "description": "A logo that will be displayed on the signed out home page",
+      "required": false
+    }
+  }
+}

app/components/Actions.js

@@ -0,0 +1,53 @@
+// @flow
+import styled from "styled-components";
+import breakpoint from "styled-components-breakpoint";
+import Flex from "components/Flex";
+
+export const Action = styled(Flex)`
+  justify-content: center;
+  align-items: center;
+  padding: 0 0 0 12px;
+  height: 32px;
+  font-size: 15px;
+  flex-shrink: 0;
+
+  a {
+    color: ${(props) => props.theme.text};
+    height: 24px;
+  }
+
+  &:empty {
+    display: none;
+  }
+`;
+
+export const Separator = styled.div`
+  flex-shrink: 0;
+  margin-left: 12px;
+  width: 1px;
+  height: 28px;
+  background: ${(props) => props.theme.divider};
+`;
+
+const Actions = styled(Flex)`
+  position: fixed;
+  top: 0;
+  right: 0;
+  left: 0;
+  border-radius: 3px;
+  background: ${(props) => props.theme.background};
+  transition: ${(props) => props.theme.backgroundTransition};
+  padding: 12px;
+  -webkit-backdrop-filter: blur(20px);
+
+  @media print {
+    display: none;
+  }
+
+  ${breakpoint("tablet")`
+    left: auto;
+    padding: 24px;
+  `};
+`;
+
+export default Actions;

app/components/Actions/Actions.js

@@ -1,45 +0,0 @@
-// @flow
-import styled from 'styled-components';
-import breakpoint from 'styled-components-breakpoint';
-import Flex from 'shared/components/Flex';
-
-export const Action = styled(Flex)`
-  justify-content: center;
-  align-items: center;
-  padding: 0 0 0 12px;
-
-  a {
-    color: ${props => props.theme.text};
-    height: 24px;
-  }
-`;
-
-export const Separator = styled.div`
-  margin-left: 12px;
-  width: 1px;
-  height: 20px;
-  background: ${props => props.theme.slateLight};
-`;
-
-const Actions = styled(Flex)`
-  position: fixed;
-  top: 0;
-  right: 0;
-  left: 0;
-  border-radius: 3px;
-  background: rgba(255, 255, 255, 0.9);
-  padding: 16px;
-  -webkit-backdrop-filter: blur(20px);
-
-  @media print {
-    display: none;
-  }
-
-  ${breakpoint('tablet')`
-    left: auto;
-    padding: ${props => props.theme.vpadding} ${props =>
-    props.theme.hpadding} 8px 8px;
-  `};
-`;
-
-export default Actions;

app/components/Actions/index.js

@@ -1,4 +0,0 @@
-// @flow
-import Actions from './Actions';
-export { Action, Separator } from './Actions';
-export default Actions;

app/components/Alert/Alert.js

@@ -1,36 +0,0 @@
-// @flow
-import * as React from 'react';
-import { observer } from 'mobx-react';
-import Flex from 'shared/components/Flex';
-import styled from 'styled-components';
-
-type Props = {
-  children: React.Node,
-  type?: 'info' | 'success' | 'warning' | 'danger' | 'offline',
-};
-
-@observer
-class Alert extends React.Component<Props> {
-  defaultProps = {
-    type: 'info',
-  };
-
-  render() {
-    return (
-      <Container align="center" justify="center" type={this.props.type}>
-        {this.props.children}
-      </Container>
-    );
-  }
-}
-
-const Container = styled(Flex)`
-  height: $headerHeight;
-  color: #ffffff;
-  font-size: 14px;
-  line-height: 1;
-
-  background-color: ${({ theme, type }) => theme.color[type]};
-`;
-
-export default Alert;

app/components/Alert/index.js

@@ -1,3 +0,0 @@
-// @flow
-import Alert from './Alert';
-export default Alert;

app/components/Analytics.js

@@ -0,0 +1,40 @@
+// @flow
+/* global ga */
+import * as React from "react";
+import env from "env";
+
+type Props = {
+  children?: React.Node,
+};
+
+export default class Analytics extends React.Component<Props> {
+  componentDidMount() {
+    if (!env.GOOGLE_ANALYTICS_ID) return;
+
+    // standard Google Analytics script
+    window.ga =
+      window.ga ||
+      function () {
+        // $FlowIssue
+        (ga.q = ga.q || []).push(arguments);
+      };
+
+    // $FlowIssue
+    ga.l = +new Date();
+    ga("create", env.GOOGLE_ANALYTICS_ID, "auto");
+    ga("set", { dimension1: "true" });
+    ga("send", "pageview");
+
+    const script = document.createElement("script");
+    script.src = "https://www.google-analytics.com/analytics.js";
+    script.async = true;
+
+    if (document.body) {
+      document.body.appendChild(script);
+    }
+  }
+
+  render() {
+    return this.props.children || null;
+  }
+}

app/components/Auth.js

@@ -1,65 +0,0 @@
-// @flow
-import * as React from 'react';
-import { Provider, observer, inject } from 'mobx-react';
-import stores from 'stores';
-import AuthStore from 'stores/AuthStore';
-import ApiKeysStore from 'stores/ApiKeysStore';
-import UsersStore from 'stores/UsersStore';
-import CollectionsStore from 'stores/CollectionsStore';
-import IntegrationsStore from 'stores/IntegrationsStore';
-import CacheStore from 'stores/CacheStore';
-import LoadingIndicator from 'components/LoadingIndicator';
-
-type Props = {
-  auth: AuthStore,
-  children?: React.Node,
-};
-
-let authenticatedStores;
-
-const Auth = observer(({ auth, children }: Props) => {
-  if (auth.authenticated) {
-    const { user, team } = auth;
-
-    if (!team || !user) {
-      return <LoadingIndicator />;
-    }
-
-    // Only initialize stores once. Kept in global scope because otherwise they
-    // will get overridden on route change
-    if (!authenticatedStores) {
-      // Stores for authenticated user
-      const cache = new CacheStore(user.id);
-      authenticatedStores = {
-        integrations: new IntegrationsStore({
-          ui: stores.ui,
-        }),
-        apiKeys: new ApiKeysStore(),
-        users: new UsersStore(),
-        collections: new CollectionsStore({
-          ui: stores.ui,
-          teamId: team.id,
-          cache,
-        }),
-      };
-
-      if (window.Bugsnag) {
-        Bugsnag.user = {
-          id: user.id,
-          name: user.name,
-          teamId: team.id,
-          team: team.name,
-        };
-      }
-
-      authenticatedStores.collections.fetchPage({ limit: 100 });
-    }
-
-    return <Provider {...authenticatedStores}>{children}</Provider>;
-  }
-
-  auth.logout();
-  return null;
-});
-
-export default inject('auth')(Auth);

app/components/Authenticated.js

@@ -0,0 +1,43 @@
+// @flow
+import { observer, inject } from "mobx-react";
+import * as React from "react";
+import { Redirect } from "react-router-dom";
+import { isCustomSubdomain } from "shared/utils/domains";
+import AuthStore from "stores/AuthStore";
+import LoadingIndicator from "components/LoadingIndicator";
+import env from "env";
+
+type Props = {
+  auth: AuthStore,
+  children?: React.Node,
+};
+
+const Authenticated = observer(({ auth, children }: Props) => {
+  if (auth.authenticated) {
+    const { user, team } = auth;
+    const { hostname } = window.location;
+
+    if (!team || !user) {
+      return <LoadingIndicator />;
+    }
+
+    // If we're authenticated but viewing a subdomain that doesn't match the
+    // currently authenticated team then kick the user to the teams subdomain.
+    if (
+      env.SUBDOMAINS_ENABLED &&
+      team.subdomain &&
+      isCustomSubdomain(hostname) &&
+      !hostname.startsWith(`${team.subdomain}.`)
+    ) {
+      window.location.href = `${team.url}${window.location.pathname}`;
+      return <LoadingIndicator />;
+    }
+
+    return children;
+  }
+
+  auth.logout(true);
+  return <Redirect to="/" />;
+});
+
+export default inject("auth")(Authenticated);

app/components/Avatar/Avatar.js

@@ -1,13 +1,14 @@
 // @flow
-import * as React from 'react';
-import styled from 'styled-components';
-import { observable } from 'mobx';
-import { observer } from 'mobx-react';
-import placeholder from './placeholder.png';
+import { observable } from "mobx";
+import { observer } from "mobx-react";
+import * as React from "react";
+import styled from "styled-components";
+import placeholder from "./placeholder.png";
 
 type Props = {
   src: string,
   size: number,
+  icon?: React.Node,
 };
 
 @observer
@@ -23,21 +24,43 @@ class Avatar extends React.Component<Props> {
   };
 
   render() {
+    const { src, icon, ...rest } = this.props;
+
     return (
-      <CircleImg
-        size={this.props.size}
-        onError={this.handleError}
-        src={this.error ? placeholder : this.props.src}
-      />
+      <AvatarWrapper>
+        <CircleImg
+          onError={this.handleError}
+          src={this.error ? placeholder : src}
+          {...rest}
+        />
+        {icon && <IconWrapper>{icon}</IconWrapper>}
+      </AvatarWrapper>
     );
   }
 }
 
+const AvatarWrapper = styled.div`
+  position: relative;
+`;
+
+const IconWrapper = styled.div`
+  display: flex;
+  position: absolute;
+  bottom: -2px;
+  right: -2px;
+  background: ${(props) => props.theme.primary};
+  border: 2px solid ${(props) => props.theme.background};
+  border-radius: 100%;
+  width: 20px;
+  height: 20px;
+`;
+
 const CircleImg = styled.img`
-  width: ${props => props.size}px;
-  height: ${props => props.size}px;
+  display: block;
+  width: ${(props) => props.size}px;
+  height: ${(props) => props.size}px;
   border-radius: 50%;
-  border: 2px solid ${props => props.theme.white};
+  border: 2px solid ${(props) => props.theme.background};
   flex-shrink: 0;
 `;
 

app/components/Avatar/AvatarWithPresence.js

@@ -0,0 +1,86 @@
+// @flow
+import distanceInWordsToNow from "date-fns/distance_in_words_to_now";
+import { observable } from "mobx";
+import { observer } from "mobx-react";
+import { EditIcon } from "outline-icons";
+import * as React from "react";
+import styled from "styled-components";
+import User from "models/User";
+import UserProfile from "scenes/UserProfile";
+import Avatar from "components/Avatar";
+import Tooltip from "components/Tooltip";
+
+type Props = {
+  user: User,
+  isPresent: boolean,
+  isEditing: boolean,
+  isCurrentUser: boolean,
+  lastViewedAt: string,
+};
+
+@observer
+class AvatarWithPresence extends React.Component<Props> {
+  @observable isOpen: boolean = false;
+
+  handleOpenProfile = () => {
+    this.isOpen = true;
+  };
+
+  handleCloseProfile = () => {
+    this.isOpen = false;
+  };
+
+  render() {
+    const {
+      user,
+      lastViewedAt,
+      isPresent,
+      isEditing,
+      isCurrentUser,
+    } = this.props;
+
+    return (
+      <>
+        <Tooltip
+          tooltip={
+            <Centered>
+              <strong>{user.name}</strong> {isCurrentUser && "(You)"}
+              <br />
+              {isPresent
+                ? isEditing
+                  ? "currently editing"
+                  : "currently viewing"
+                : `viewed ${distanceInWordsToNow(new Date(lastViewedAt))} ago`}
+            </Centered>
+          }
+          placement="bottom"
+        >
+          <AvatarWrapper isPresent={isPresent}>
+            <Avatar
+              src={user.avatarUrl}
+              onClick={this.handleOpenProfile}
+              size={32}
+              icon={isEditing ? <EditIcon size={16} color="#FFF" /> : undefined}
+            />
+          </AvatarWrapper>
+        </Tooltip>
+        <UserProfile
+          user={user}
+          isOpen={this.isOpen}
+          onRequestClose={this.handleCloseProfile}
+        />
+      </>
+    );
+  }
+}
+
+const Centered = styled.div`
+  text-align: center;
+`;
+
+const AvatarWrapper = styled.div`
+  opacity: ${(props) => (props.isPresent ? 1 : 0.5)};
+  transition: opacity 250ms ease-in-out;
+`;
+
+export default AvatarWithPresence;

app/components/Avatar/index.js

@@ -1,3 +1,6 @@
 // @flow
-import Avatar from './Avatar';
+import Avatar from "./Avatar";
+import AvatarWithPresence from "./AvatarWithPresence";
+
+export { AvatarWithPresence };
 export default Avatar;

app/components/Badge.js

@@ -0,0 +1,17 @@
+// @flow
+import styled from "styled-components";
+
+const Badge = styled.span`
+  margin-left: 10px;
+  padding: 2px 6px 3px;
+  background-color: ${({ primary, theme }) =>
+    primary ? theme.primary : theme.textTertiary};
+  color: ${({ primary, theme }) => (primary ? theme.white : theme.background)};
+  border-radius: 4px;
+  font-size: 11px;
+  font-weight: 500;
+  text-transform: uppercase;
+  user-select: none;
+`;
+
+export default Badge;

app/components/Branding.js

@@ -0,0 +1,43 @@
+// @flow
+import * as React from "react";
+import styled from "styled-components";
+import OutlineLogo from "./OutlineLogo";
+import env from "env";
+
+type Props = {
+  href?: string,
+};
+
+function Branding({ href = env.URL }: Props) {
+  return (
+    <Link href={href}>
+      <OutlineLogo size={16} />
+      &nbsp;Outline
+    </Link>
+  );
+}
+
+const Link = styled.a`
+  position: fixed;
+  bottom: 0;
+  left: 0;
+
+  font-weight: 600;
+  font-size: 14px;
+  text-decoration: none;
+  border-top-right-radius: 2px;
+  color: ${(props) => props.theme.text};
+  display: flex;
+  align-items: center;
+  padding: 16px;
+
+  svg {
+    fill: ${(props) => props.theme.text};
+  }
+
+  &:hover {
+    background: ${(props) => props.theme.sidebarBackground};
+  }
+`;
+
+export default Branding;

app/components/Breadcrumb.js

@@ -0,0 +1,162 @@
+// @flow
+import { observer, inject } from "mobx-react";
+import {
+  PadlockIcon,
+  GoToIcon,
+  MoreIcon,
+  ShapesIcon,
+  EditIcon,
+} from "outline-icons";
+import * as React from "react";
+import { Link } from "react-router-dom";
+import styled from "styled-components";
+import breakpoint from "styled-components-breakpoint";
+
+import CollectionsStore from "stores/CollectionsStore";
+import Document from "models/Document";
+import CollectionIcon from "components/CollectionIcon";
+import Flex from "components/Flex";
+import BreadcrumbMenu from "./BreadcrumbMenu";
+import { collectionUrl } from "utils/routeHelpers";
+
+type Props = {
+  document: Document,
+  collections: CollectionsStore,
+  onlyText: boolean,
+};
+
+const Breadcrumb = observer(({ document, collections, onlyText }: Props) => {
+  const collection = collections.get(document.collectionId);
+  if (!collection) return <div />;
+
+  const path = collection.pathToDocument(document).slice(0, -1);
+
+  if (onlyText === true) {
+    return (
+      <>
+        {collection.private && (
+          <>
+            <SmallPadlockIcon color="currentColor" size={16} />{" "}
+          </>
+        )}
+        {collection.name}
+        {path.map((n) => (
+          <React.Fragment key={n.id}>
+            <SmallSlash />
+            {n.title}
+          </React.Fragment>
+        ))}
+      </>
+    );
+  }
+
+  const isTemplate = document.isTemplate;
+  const isDraft = !document.publishedAt && !isTemplate;
+  const isNestedDocument = path.length > 1;
+  const lastPath = path.length ? path[path.length - 1] : undefined;
+  const menuPath = isNestedDocument ? path.slice(0, -1) : [];
+
+  return (
+    <Wrapper justify="flex-start" align="center">
+      {isTemplate && (
+        <>
+          <CollectionName to="/templates">
+            <ShapesIcon color="currentColor" />
+            &nbsp;
+            <span>Templates</span>
+          </CollectionName>
+          <Slash />
+        </>
+      )}
+      {isDraft && (
+        <>
+          <CollectionName to="/drafts">
+            <EditIcon color="currentColor" />
+            &nbsp;
+            <span>Drafts</span>
+          </CollectionName>
+          <Slash />
+        </>
+      )}
+      <CollectionName to={collectionUrl(collection.id)}>
+        <CollectionIcon collection={collection} expanded />
+        &nbsp;
+        <span>{collection.name}</span>
+      </CollectionName>
+      {isNestedDocument && (
+        <>
+          <Slash /> <BreadcrumbMenu label={<Overflow />} path={menuPath} />
+        </>
+      )}
+      {lastPath && (
+        <>
+          <Slash />{" "}
+          <Crumb to={lastPath.url} title={lastPath.title}>
+            {lastPath.title}
+          </Crumb>
+        </>
+      )}
+    </Wrapper>
+  );
+});
+
+const Wrapper = styled(Flex)`
+  display: none;
+
+  ${breakpoint("tablet")`	
+    display: flex;
+  `};
+`;
+
+const SmallPadlockIcon = styled(PadlockIcon)`
+  display: inline-block;
+  vertical-align: sub;
+`;
+
+const SmallSlash = styled(GoToIcon)`
+  width: 15px;
+  height: 10px;
+  flex-shrink: 0;
+  opacity: 0.25;
+`;
+
+export const Slash = styled(GoToIcon)`
+  flex-shrink: 0;
+  fill: ${(props) => props.theme.divider};
+`;
+
+const Overflow = styled(MoreIcon)`
+  flex-shrink: 0;
+  opacity: 0.25;
+  transition: opacity 100ms ease-in-out;
+
+  &:hover,
+  &:active {
+    opacity: 1;
+  }
+`;
+
+const Crumb = styled(Link)`
+  color: ${(props) => props.theme.text};
+  font-size: 15px;
+  height: 24px;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  overflow: hidden;
+
+  &:hover {
+    text-decoration: underline;
+  }
+`;
+
+const CollectionName = styled(Link)`
+  display: flex;
+  flex-shrink: 0;
+  color: ${(props) => props.theme.text};
+  font-size: 15px;
+  font-weight: 500;
+  white-space: nowrap;
+  overflow: hidden;
+`;
+
+export default inject("collections")(Breadcrumb);

app/components/BreadcrumbMenu.js

@@ -0,0 +1,25 @@
+// @flow
+import * as React from "react";
+import { Link } from "react-router-dom";
+import { DropdownMenu, DropdownMenuItem } from "components/DropdownMenu";
+
+type Props = {
+  label: React.Node,
+  path: Array<any>,
+};
+
+export default class BreadcrumbMenu extends React.Component<Props> {
+  render() {
+    const { path } = this.props;
+
+    return (
+      <DropdownMenu label={this.props.label} position="center">
+        {path.map((item) => (
+          <DropdownMenuItem as={Link} to={item.url} key={item.id}>
+            {item.title}
+          </DropdownMenuItem>
+        ))}
+      </DropdownMenu>
+    );
+  }
+}

app/components/Button.js

@@ -0,0 +1,160 @@
+// @flow
+import { ExpandedIcon } from "outline-icons";
+import { darken, lighten } from "polished";
+import * as React from "react";
+import styled from "styled-components";
+
+const RealButton = styled.button`
+  display: ${(props) => (props.fullwidth ? "block" : "inline-block")};
+  width: ${(props) => (props.fullwidth ? "100%" : "auto")};
+  margin: 0;
+  padding: 0;
+  border: 0;
+  background: ${(props) => props.theme.buttonBackground};
+  color: ${(props) => props.theme.buttonText};
+  box-shadow: rgba(0, 0, 0, 0.2) 0px 1px 2px;
+  border-radius: 4px;
+  font-size: 14px;
+  font-weight: 500;
+  height: 32px;
+  text-decoration: none;
+  flex-shrink: 0;
+  outline: none;
+  cursor: pointer;
+  user-select: none;
+
+  svg {
+    fill: ${(props) => props.iconColor || props.theme.buttonText};
+  }
+
+  &::-moz-focus-inner {
+    padding: 0;
+    border: 0;
+  }
+
+  &:hover {
+    background: ${(props) => darken(0.05, props.theme.buttonBackground)};
+  }
+
+  &:focus {
+    transition-duration: 0.05s;
+    box-shadow: ${(props) => lighten(0.4, props.theme.buttonBackground)} 0px 0px
+      0px 3px;
+    outline: none;
+  }
+
+  &:disabled {
+    cursor: default;
+    pointer-events: none;
+    color: ${(props) => props.theme.white50};
+  }
+
+  ${(props) =>
+    props.neutral &&
+    `
+    background: ${props.theme.buttonNeutralBackground};
+    color: ${props.theme.buttonNeutralText};
+    box-shadow: ${
+      props.borderOnHover ? "none" : "rgba(0, 0, 0, 0.07) 0px 1px 2px"
+    };
+    border: 1px solid ${
+      props.borderOnHover ? "transparent" : props.theme.buttonNeutralBorder
+    };
+
+    svg {
+      fill: ${props.iconColor || props.theme.buttonNeutralText};
+    }
+
+    &:hover {
+      background: ${darken(0.05, props.theme.buttonNeutralBackground)};
+      border: 1px solid ${props.theme.buttonNeutralBorder};
+    }
+
+    &:focus {
+      transition-duration: 0.05s;
+      border: 1px solid ${lighten(0.4, props.theme.buttonBackground)};
+      box-shadow: ${lighten(0.4, props.theme.buttonBackground)} 0px 0px
+        0px 2px;
+    }
+
+    &:disabled {
+      color: ${props.theme.textTertiary};
+    }
+  `} ${(props) =>
+    props.danger &&
+    `
+      background: ${props.theme.danger};
+      color: ${props.theme.white};
+
+    &:hover {
+      background: ${darken(0.05, props.theme.danger)};
+    }
+
+    &:focus {
+      transition-duration: 0.05s;
+      box-shadow: ${lighten(0.4, props.theme.danger)} 0px 0px
+        0px 3px;
+    }
+  `};
+`;
+
+const Label = styled.span`
+  overflow: hidden;
+  white-space: nowrap;
+  text-overflow: ellipsis;
+
+  ${(props) => props.hasIcon && "padding-left: 4px;"};
+`;
+
+export const Inner = styled.span`
+  display: flex;
+  padding: 0 8px;
+  padding-right: ${(props) => (props.disclosure ? 2 : 8)}px;
+  line-height: ${(props) => (props.hasIcon ? 24 : 32)}px;
+  justify-content: center;
+  align-items: center;
+  min-height: 30px;
+
+  ${(props) => props.hasIcon && props.hasText && "padding-left: 4px;"};
+  ${(props) => props.hasIcon && !props.hasText && "padding: 0 4px;"};
+`;
+
+export type Props = {
+  type?: string,
+  value?: string,
+  icon?: React.Node,
+  iconColor?: string,
+  className?: string,
+  children?: React.Node,
+  innerRef?: React.ElementRef<any>,
+  disclosure?: boolean,
+  fullwidth?: boolean,
+  borderOnHover?: boolean,
+};
+
+function Button({
+  type = "text",
+  icon,
+  children,
+  value,
+  disclosure,
+  innerRef,
+  ...rest
+}: Props) {
+  const hasText = children !== undefined || value !== undefined;
+  const hasIcon = icon !== undefined;
+
+  return (
+    <RealButton type={type} ref={innerRef} {...rest}>
+      <Inner hasIcon={hasIcon} hasText={hasText} disclosure={disclosure}>
+        {hasIcon && icon}
+        {hasText && <Label hasIcon={hasIcon}>{children || value}</Label>}
+        {disclosure && <ExpandedIcon />}
+      </Inner>
+    </RealButton>
+  );
+}
+
+export default React.forwardRef<Props, typeof Button>((props, ref) => (
+  <Button {...props} innerRef={ref} />
+));

app/components/Button/Button.js

@@ -1,116 +0,0 @@
-// @flow
-import * as React from 'react';
-import styled from 'styled-components';
-import { darken } from 'polished';
-
-const RealButton = styled.button`
-  display: inline-block;
-  margin: 0;
-  padding: 0;
-  border: 0;
-  background: ${props => props.theme.primary};
-  color: ${props => props.theme.white};
-  border-radius: 4px;
-  font-size: 15px;
-  height: 36px;
-  text-decoration: none;
-  flex-shrink: 0;
-  outline: none;
-  cursor: pointer;
-
-  &::-moz-focus-inner {
-    padding: 0;
-    border: 0;
-  }
-  &:hover {
-    background: ${props => darken(0.05, props.theme.primary)};
-  }
-
-  svg {
-    position: relative;
-    top: 0.05em;
-  }
-
-  &:disabled {
-    opacity: 0.8;
-    cursor: default;
-  }
-
-  ${props =>
-    props.light &&
-    `
-    color: ${props.theme.slate};
-    background: transparent;
-    border: 1px solid ${props.theme.slate};
-
-    &:hover {
-      background: transparent;
-      color: ${props.theme.slateDark};
-      border: 1px solid ${props.theme.slateDark};
-    }
-  `} ${props =>
-      props.neutral &&
-      `
-    background: ${props.theme.slate};
-
-    &:hover {
-      background: ${darken(0.05, props.theme.slate)};
-    }
-  `} ${props =>
-      props.danger &&
-      `
-    background: ${props.theme.danger};
-
-    &:hover {
-      background: ${darken(0.05, props.theme.danger)};
-    }
-  `};
-`;
-
-const Label = styled.span`
-  overflow: hidden;
-  white-space: nowrap;
-  text-overflow: ellipsis;
-
-  ${props => props.hasIcon && 'padding-left: 2px;'};
-`;
-
-const Inner = styled.span`
-  padding: 0 12px;
-  display: flex;
-  line-height: 28px;
-  justify-content: center;
-  align-items: center;
-
-  ${props =>
-    props.hasIcon &&
-    (props.small ? 'padding-left: 6px;' : 'padding-left: 10px;')};
-`;
-
-export type Props = {
-  type?: string,
-  value?: string,
-  icon?: React.Node,
-  className?: string,
-  children?: React.Node,
-};
-
-export default function Button({
-  type = 'text',
-  icon,
-  children,
-  value,
-  ...rest
-}: Props) {
-  const hasText = children !== undefined || value !== undefined;
-  const hasIcon = icon !== undefined;
-
-  return (
-    <RealButton {...rest}>
-      <Inner hasIcon={hasIcon}>
-        {hasIcon && icon}
-        {hasText && <Label hasIcon={hasIcon}>{children || value}</Label>}
-      </Inner>
-    </RealButton>
-  );
-}

app/components/Button/index.js

@@ -1,3 +0,0 @@
-// @flow
-import Button from './Button';
-export default Button;

app/components/ButtonLarge.js

@@ -0,0 +1,13 @@
+// @flow
+import styled from "styled-components";
+import Button, { Inner } from "./Button";
+
+const ButtonLarge = styled(Button)`
+  height: 40px;
+
+  ${Inner} {
+    padding: 4px 16px;
+  }
+`;
+
+export default ButtonLarge;

app/components/CenteredContent.js

@@ -1,7 +1,7 @@
 // @flow
-import * as React from 'react';
-import styled from 'styled-components';
-import breakpoint from 'styled-components-breakpoint';
+import * as React from "react";
+import styled from "styled-components";
+import breakpoint from "styled-components-breakpoint";
 
 type Props = {
   children?: React.Node,
@@ -9,9 +9,10 @@ type Props = {
 
 const Container = styled.div`
   width: 100%;
+  max-width: 100vw;
   padding: 60px 20px;
 
-  ${breakpoint('tablet')`
+  ${breakpoint("tablet")`
     padding: 60px;
   `};
 `;

app/components/CenteredContent/index.js

@@ -1,3 +0,0 @@
-// @flow
-import CenteredContent from './CenteredContent';
-export default CenteredContent;

app/components/Checkbox.js

@@ -0,0 +1,61 @@
+// @flow
+import * as React from "react";
+import styled from "styled-components";
+import HelpText from "components/HelpText";
+import VisuallyHidden from "components/VisuallyHidden";
+
+export type Props = {
+  checked?: boolean,
+  label?: string,
+  labelHidden?: boolean,
+  className?: string,
+  note?: string,
+  short?: boolean,
+  small?: boolean,
+};
+
+const LabelText = styled.span`
+  font-weight: 500;
+  margin-left: ${(props) => (props.small ? "6px" : "10px")};
+  ${(props) => (props.small ? `color: ${props.theme.textSecondary}` : "")};
+`;
+
+const Wrapper = styled.div`
+  padding-bottom: 8px;
+  ${(props) => (props.small ? "font-size: 14px" : "")};
+`;
+
+const Label = styled.label`
+  display: flex;
+  align-items: center;
+  user-select: none;
+`;
+
+export default function Checkbox({
+  label,
+  labelHidden,
+  note,
+  className,
+  small,
+  short,
+  ...rest
+}: Props) {
+  const wrappedLabel = <LabelText small={small}>{label}</LabelText>;
+
+  return (
+    <>
+      <Wrapper small={small}>
+        <Label>
+          <input type="checkbox" {...rest} />
+          {label &&
+            (labelHidden ? (
+              <VisuallyHidden>{wrappedLabel}</VisuallyHidden>
+            ) : (
+              wrappedLabel
+            ))}
+        </Label>
+        {note && <HelpText small>{note}</HelpText>}
+      </Wrapper>
+    </>
+  );
+}

app/components/ClickablePadding.js

@@ -0,0 +1,10 @@
+// @flow
+import styled from "styled-components";
+
+const ClickablePadding = styled.div`
+  min-height: 10em;
+  cursor: ${({ onClick }) => (onClick ? "text" : "default")};
+  ${({ grow }) => grow && `flex-grow: 100;`};
+`;
+
+export default ClickablePadding;

app/components/Collaborators.js

@@ -0,0 +1,76 @@
+// @flow
+import { sortBy, keyBy } from "lodash";
+import { observer, inject } from "mobx-react";
+import * as React from "react";
+import { MAX_AVATAR_DISPLAY } from "shared/constants";
+
+import DocumentPresenceStore from "stores/DocumentPresenceStore";
+import ViewsStore from "stores/ViewsStore";
+import Document from "models/Document";
+import { AvatarWithPresence } from "components/Avatar";
+import Facepile from "components/Facepile";
+
+type Props = {
+  views: ViewsStore,
+  presence: DocumentPresenceStore,
+  document: Document,
+  currentUserId: string,
+};
+
+@observer
+class Collaborators extends React.Component<Props> {
+  componentDidMount() {
+    this.props.views.fetchPage({ documentId: this.props.document.id });
+  }
+
+  render() {
+    const { document, presence, views, currentUserId } = this.props;
+    let documentPresence = presence.get(document.id);
+    documentPresence = documentPresence
+      ? Array.from(documentPresence.values())
+      : [];
+
+    const documentViews = views.inDocument(document.id);
+
+    const presentIds = documentPresence.map((p) => p.userId);
+    const editingIds = documentPresence
+      .filter((p) => p.isEditing)
+      .map((p) => p.userId);
+
+    // ensure currently present via websocket are always ordered first
+    const mostRecentViewers = sortBy(
+      documentViews.slice(0, MAX_AVATAR_DISPLAY),
+      (view) => {
+        return presentIds.includes(view.user.id);
+      }
+    );
+
+    const viewersKeyedByUserId = keyBy(mostRecentViewers, (v) => v.user.id);
+    const overflow = documentViews.length - mostRecentViewers.length;
+
+    return (
+      <Facepile
+        users={mostRecentViewers.map((v) => v.user)}
+        overflow={overflow}
+        renderAvatar={(user) => {
+          const isPresent = presentIds.includes(user.id);
+          const isEditing = editingIds.includes(user.id);
+          const { lastViewedAt } = viewersKeyedByUserId[user.id];
+
+          return (
+            <AvatarWithPresence
+              key={user.id}
+              user={user}
+              lastViewedAt={lastViewedAt}
+              isPresent={isPresent}
+              isEditing={isEditing}
+              isCurrentUser={currentUserId === user.id}
+            />
+          );
+        }}
+      />
+    );
+  }
+}
+
+export default inject("views", "presence")(Collaborators);

app/components/Collaborators/Collaborators.js

@@ -1,65 +0,0 @@
-// @flow
-import * as React from 'react';
-import distanceInWordsToNow from 'date-fns/distance_in_words_to_now';
-import styled from 'styled-components';
-import Flex from 'shared/components/Flex';
-import Avatar from 'components/Avatar';
-import Tooltip from 'components/Tooltip';
-import Document from 'models/Document';
-
-type Props = { document: Document };
-
-const Collaborators = ({ document }: Props) => {
-  const {
-    createdAt,
-    updatedAt,
-    createdBy,
-    updatedBy,
-    collaborators,
-  } = document;
-  let tooltip;
-
-  if (createdAt === updatedAt) {
-    tooltip = `${createdBy.name} published ${distanceInWordsToNow(
-      new Date(createdAt)
-    )} ago`;
-  } else {
-    tooltip = `${updatedBy.name} modified ${distanceInWordsToNow(
-      new Date(updatedAt)
-    )} ago`;
-  }
-
-  return (
-    <Avatars>
-      <StyledTooltip tooltip={tooltip} placement="bottom">
-        {collaborators.map(user => (
-          <AvatarWrapper key={user.id}>
-            <Avatar src={user.avatarUrl} />
-          </AvatarWrapper>
-        ))}
-      </StyledTooltip>
-    </Avatars>
-  );
-};
-
-const StyledTooltip = styled(Tooltip)`
-  display: flex;
-  flex-direction: row-reverse;
-`;
-
-const AvatarWrapper = styled.div`
-  width: 24px;
-  height: 24px;
-  margin-right: -10px;
-
-  &:first-child {
-    margin-right: 0;
-  }
-`;
-
-const Avatars = styled(Flex)`
-  align-items: center;
-  flex-direction: row-reverse;
-`;
-
-export default Collaborators;

app/components/Collaborators/index.js

@@ -1,3 +0,0 @@
-// @flow
-import Collaborators from './Collaborators';
-export default Collaborators;

app/components/CollectionIcon.js

@@ -0,0 +1,45 @@
+// @flow
+import { inject, observer } from "mobx-react";
+import { PrivateCollectionIcon, CollectionIcon } from "outline-icons";
+import { getLuminance } from "polished";
+import * as React from "react";
+import UiStore from "stores/UiStore";
+import Collection from "models/Collection";
+import { icons } from "components/IconPicker";
+
+type Props = {
+  collection: Collection,
+  expanded?: boolean,
+  size?: number,
+  ui: UiStore,
+};
+
+function ResolvedCollectionIcon({ collection, expanded, size, ui }: Props) {
+  // If the chosen icon color is very dark then we invert it in dark mode
+  // otherwise it will be impossible to see against the dark background.
+  const color =
+    ui.resolvedTheme === "dark"
+      ? getLuminance(collection.color) > 0.12
+        ? collection.color
+        : "currentColor"
+      : collection.color;
+
+  if (collection.icon && collection.icon !== "collection") {
+    try {
+      const Component = icons[collection.icon].component;
+      return <Component color={color} size={size} />;
+    } catch (error) {
+      console.warn("Failed to render custom icon " + collection.icon);
+    }
+  }
+
+  if (collection.private) {
+    return (
+      <PrivateCollectionIcon color={color} expanded={expanded} size={size} />
+    );
+  }
+
+  return <CollectionIcon color={color} expanded={expanded} size={size} />;
+}
+
+export default inject("ui")(observer(ResolvedCollectionIcon));

app/components/ColorPicker/ColorPicker.js

@@ -1,189 +0,0 @@
-// @flow
-import * as React from 'react';
-import { observable, computed, action } from 'mobx';
-import { observer } from 'mobx-react';
-import styled from 'styled-components';
-import Flex from 'shared/components/Flex';
-import { LabelText, Outline } from 'components/Input';
-import { validateColorHex } from 'shared/utils/color';
-
-const colors = [
-  '#4E5C6E',
-  '#19B7FF',
-  '#7F6BFF',
-  '#FC7419',
-  '#FC2D2D',
-  '#FFE100',
-  '#14CF9F',
-  '#EE84F0',
-  '#2F362F',
-];
-
-type Props = {
-  onSelect: (color: string) => void,
-  value?: string,
-};
-
-@observer
-class ColorPicker extends React.Component<Props> {
-  @observable selectedColor: string = colors[0];
-  @observable customColorValue: string = '';
-  @observable customColorSelected: boolean;
-
-  componentWillMount() {
-    const { value } = this.props;
-    if (value && colors.includes(value)) {
-      this.selectedColor = value;
-    } else if (value) {
-      this.customColorSelected = true;
-      this.customColorValue = value.replace('#', '');
-    }
-  }
-
-  componentDidMount() {
-    this.fireCallback();
-  }
-
-  fireCallback = () => {
-    this.props.onSelect(
-      this.customColorSelected ? this.customColor : this.selectedColor
-    );
-  };
-
-  @computed
-  get customColor(): string {
-    return this.customColorValue &&
-      validateColorHex(`#${this.customColorValue}`)
-      ? `#${this.customColorValue}`
-      : colors[0];
-  }
-
-  @action
-  setColor = (color: string) => {
-    this.selectedColor = color;
-    this.customColorSelected = false;
-    this.fireCallback();
-  };
-
-  @action
-  focusOnCustomColor = (event: SyntheticEvent<*>) => {
-    this.selectedColor = '';
-    this.customColorSelected = true;
-    this.fireCallback();
-  };
-
-  @action
-  setCustomColor = (event: SyntheticEvent<*>) => {
-    let target = event.target;
-    if (target instanceof HTMLInputElement) {
-      const color = target.value;
-      this.customColorValue = color.replace('#', '');
-      this.fireCallback();
-    }
-  };
-
-  render() {
-    return (
-      <Flex column>
-        <LabelText>Color</LabelText>
-        <StyledOutline justify="space-between">
-          <Flex>
-            {colors.map(color => (
-              <Swatch
-                key={color}
-                color={color}
-                active={
-                  color === this.selectedColor && !this.customColorSelected
-                }
-                onClick={() => this.setColor(color)}
-              />
-            ))}
-          </Flex>
-          <Flex justify="flex-end">
-            <strong>Custom color:</strong>
-            <HexHash>#</HexHash>
-            <CustomColorInput
-              placeholder="FFFFFF"
-              onFocus={this.focusOnCustomColor}
-              onChange={this.setCustomColor}
-              value={this.customColorValue}
-              maxLength={6}
-            />
-            <Swatch
-              color={this.customColor}
-              active={this.customColorSelected}
-            />
-          </Flex>
-        </StyledOutline>
-      </Flex>
-    );
-  }
-}
-
-type SwatchProps = {
-  onClick?: () => void,
-  color?: string,
-  active?: boolean,
-};
-
-const Swatch = ({ onClick, ...props }: SwatchProps) => (
-  <SwatchOutset onClick={onClick} {...props}>
-    <SwatchInset {...props} />
-  </SwatchOutset>
-);
-
-const SwatchOutset = styled(Flex)`
-  width: 24px;
-  height: 24px;
-  margin-right: 5px;
-  border: 2px solid ${({ active, color }) => (active ? color : 'transparent')};
-  border-radius: 2px;
-  background: ${({ color }) => color};
-  ${({ onClick }) => onClick && `cursor: pointer;`} &:last-child {
-    margin-right: 0;
-  }
-`;
-
-const SwatchInset = styled(Flex)`
-  width: 20px;
-  height: 20px;
-  border: 1px solid ${({ active, color }) => (active ? 'white' : 'transparent')};
-  border-radius: 2px;
-  background: ${({ color }) => color};
-`;
-
-const StyledOutline = styled(Outline)`
-  padding: 5px;
-  flex-wrap: wrap;
-
-  strong {
-    font-weight: 500;
-  }
-`;
-
-const HexHash = styled.div`
-  margin-left: 12px;
-  padding-bottom: 0;
-  font-weight: 500;
-  user-select: none;
-`;
-
-const CustomColorInput = styled.input`
-  border: 0;
-  flex: 1;
-  width: 65px;
-  margin-right: 12px;
-  padding-bottom: 0;
-  outline: none;
-  background: none;
-  font-family: ${props => props.theme.monospaceFontFamily};
-  font-weight: 500;
-
-  &::placeholder {
-    color: ${props => props.theme.slate};
-    font-family: ${props => props.theme.monospaceFontFamily};
-    font-weight: 500;
-  }
-`;
-
-export default ColorPicker;

app/components/ColorPicker/index.js

@@ -1,3 +0,0 @@
-// @flow
-import ColorPicker from './ColorPicker';
-export default ColorPicker;

app/components/CopyToClipboard.js

@@ -1,25 +1,25 @@
 // @flow
-import * as React from 'react';
-import copy from 'copy-to-clipboard';
+import copy from "copy-to-clipboard";
+import * as React from "react";
 
 type Props = {
   text: string,
   children?: React.Node,
-  onClick?: () => *,
-  onCopy: () => *,
+  onClick?: () => void,
+  onCopy: () => void,
 };
 
 class CopyToClipboard extends React.PureComponent<Props> {
-  onClick = (ev: SyntheticEvent<*>) => {
+  onClick = (ev: SyntheticEvent<>) => {
     const { text, onCopy, children } = this.props;
     const elem = React.Children.only(children);
     copy(text, {
-      debug: !!__DEV__,
+      debug: process.env.NODE_ENV !== "production",
     });
 
     if (onCopy) onCopy();
 
-    if (elem && elem.props && typeof elem.props.onClick === 'function') {
+    if (elem && elem.props && typeof elem.props.onClick === "function") {
       elem.props.onClick(ev);
     }
   };

app/components/CopyToClipboard/index.js

@@ -1,3 +0,0 @@
-// @flow
-import CopyToClipboard from './CopyToClipboard';
-export default CopyToClipboard;

app/components/DelayedMount.js

@@ -0,0 +1,24 @@
+// @flow
+import * as React from "react";
+
+type Props = {
+  delay?: number,
+  children: React.Node,
+};
+
+export default function DelayedMount({ delay = 250, children }: Props) {
+  const [isShowing, setShowing] = React.useState(false);
+
+  React.useEffect(() => {
+    const timeout = setTimeout(() => setShowing(true), delay);
+    return () => {
+      clearTimeout(timeout);
+    };
+  }, []);
+
+  if (!isShowing) {
+    return null;
+  }
+
+  return children;
+}

app/components/Divider/Divider.js

@@ -1,21 +0,0 @@
-// @flow
-import * as React from 'react';
-import styled from 'styled-components';
-import Flex from 'shared/components/Flex';
-
-const Divider = () => {
-  return (
-    <Flex auto justify="center">
-      <Content />
-    </Flex>
-  );
-};
-
-const Content = styled.span`
-  display: flex;
-  width: 50%;
-  margin: 20px 0;
-  border-bottom: 1px solid #eee;
-`;
-
-export default Divider;

app/components/Divider/index.js

@@ -1,3 +0,0 @@
-// @flow
-import Divider from './Divider';
-export default Divider;

app/components/DocumentHistory/DocumentHistory.js

@@ -0,0 +1,149 @@
+// @flow
+import ArrowKeyNavigation from "boundless-arrow-key-navigation";
+import { observable, action } from "mobx";
+import { observer, inject } from "mobx-react";
+import * as React from "react";
+import { type RouterHistory, type Match } from "react-router-dom";
+import { Waypoint } from "react-waypoint";
+import styled from "styled-components";
+
+import { DEFAULT_PAGINATION_LIMIT } from "stores/BaseStore";
+import DocumentsStore from "stores/DocumentsStore";
+import RevisionsStore from "stores/RevisionsStore";
+
+import Flex from "components/Flex";
+import { ListPlaceholder } from "components/LoadingPlaceholder";
+import Revision from "./components/Revision";
+import { documentHistoryUrl } from "utils/routeHelpers";
+
+type Props = {
+  match: Match,
+  documents: DocumentsStore,
+  revisions: RevisionsStore,
+  history: RouterHistory,
+};
+
+@observer
+class DocumentHistory extends React.Component<Props> {
+  @observable isLoaded: boolean = false;
+  @observable isFetching: boolean = false;
+  @observable offset: number = 0;
+  @observable allowLoadMore: boolean = true;
+
+  async componentDidMount() {
+    await this.loadMoreResults();
+    this.selectFirstRevision();
+  }
+
+  fetchResults = async () => {
+    this.isFetching = true;
+
+    const limit = DEFAULT_PAGINATION_LIMIT;
+    const results = await this.props.revisions.fetchPage({
+      limit,
+      offset: this.offset,
+      documentId: this.props.match.params.documentSlug,
+    });
+
+    if (
+      results &&
+      (results.length === 0 || results.length < DEFAULT_PAGINATION_LIMIT)
+    ) {
+      this.allowLoadMore = false;
+    } else {
+      this.offset += DEFAULT_PAGINATION_LIMIT;
+    }
+
+    this.isLoaded = true;
+    this.isFetching = false;
+  };
+
+  selectFirstRevision = () => {
+    if (this.revisions.length) {
+      const document = this.props.documents.getByUrl(
+        this.props.match.params.documentSlug
+      );
+      if (!document) return;
+
+      this.props.history.replace(
+        documentHistoryUrl(document, this.revisions[0].id)
+      );
+    }
+  };
+
+  @action
+  loadMoreResults = async () => {
+    // Don't paginate if there aren't more results or we’re in the middle of fetching
+    if (!this.allowLoadMore || this.isFetching) return;
+    await this.fetchResults();
+  };
+
+  get revisions() {
+    const document = this.props.documents.getByUrl(
+      this.props.match.params.documentSlug
+    );
+    if (!document) return [];
+    return this.props.revisions.getDocumentRevisions(document.id);
+  }
+
+  render() {
+    const document = this.props.documents.getByUrl(
+      this.props.match.params.documentSlug
+    );
+    const showLoading = (!this.isLoaded && this.isFetching) || !document;
+
+    return (
+      <Sidebar>
+        <Wrapper column>
+          {showLoading ? (
+            <Loading>
+              <ListPlaceholder count={5} />
+            </Loading>
+          ) : (
+            <ArrowKeyNavigation
+              mode={ArrowKeyNavigation.mode.VERTICAL}
+              defaultActiveChildIndex={0}
+            >
+              {this.revisions.map((revision, index) => (
+                <Revision
+                  key={revision.id}
+                  revision={revision}
+                  document={document}
+                  showMenu={index !== 0}
+                  selected={this.props.match.params.revisionId === revision.id}
+                />
+              ))}
+            </ArrowKeyNavigation>
+          )}
+          {this.allowLoadMore && (
+            <Waypoint key={this.offset} onEnter={this.loadMoreResults} />
+          )}
+        </Wrapper>
+      </Sidebar>
+    );
+  }
+}
+
+const Loading = styled.div`
+  margin: 0 16px;
+`;
+
+const Wrapper = styled(Flex)`
+  position: fixed;
+  top: 0;
+  right: 0;
+  z-index: 1;
+  min-width: ${(props) => props.theme.sidebarWidth};
+  height: 100%;
+  overflow-y: auto;
+  overscroll-behavior: none;
+`;
+
+const Sidebar = styled(Flex)`
+  background: ${(props) => props.theme.background};
+  min-width: ${(props) => props.theme.sidebarWidth};
+  border-left: 1px solid ${(props) => props.theme.divider};
+  z-index: 1;
+`;
+
+export default inject("documents", "revisions")(DocumentHistory);

app/components/DocumentHistory/components/Revision.js

@@ -0,0 +1,89 @@
+// @flow
+import format from "date-fns/format";
+import { MoreIcon } from "outline-icons";
+import * as React from "react";
+import { NavLink } from "react-router-dom";
+import styled, { withTheme } from "styled-components";
+
+import Document from "models/Document";
+import Revision from "models/Revision";
+import Avatar from "components/Avatar";
+import Flex from "components/Flex";
+import Time from "components/Time";
+import RevisionMenu from "menus/RevisionMenu";
+
+import { documentHistoryUrl } from "utils/routeHelpers";
+
+type Props = {
+  theme: Object,
+  showMenu: boolean,
+  selected: boolean,
+  document: Document,
+  revision: Revision,
+};
+
+class RevisionListItem extends React.Component<Props> {
+  render() {
+    const { revision, document, showMenu, selected, theme } = this.props;
+
+    return (
+      <StyledNavLink
+        to={documentHistoryUrl(document, revision.id)}
+        activeStyle={{ background: theme.primary, color: theme.white }}
+      >
+        <Author>
+          <StyledAvatar src={revision.createdBy.avatarUrl} />{" "}
+          {revision.createdBy.name}
+        </Author>
+        <Meta>
+          <Time dateTime={revision.createdAt}>
+            {format(revision.createdAt, "MMMM Do, YYYY h:mm a")}
+          </Time>
+        </Meta>
+        {showMenu && (
+          <StyledRevisionMenu
+            document={document}
+            revision={revision}
+            label={
+              <MoreIcon color={selected ? theme.white : theme.textTertiary} />
+            }
+          />
+        )}
+      </StyledNavLink>
+    );
+  }
+}
+
+const StyledAvatar = styled(Avatar)`
+  border-color: transparent;
+  margin-right: 4px;
+`;
+
+const StyledRevisionMenu = styled(RevisionMenu)`
+  position: absolute;
+  right: 16px;
+  top: 20px;
+`;
+
+const StyledNavLink = styled(NavLink)`
+  color: ${(props) => props.theme.text};
+  display: block;
+  padding: 8px 16px;
+  font-size: 15px;
+  position: relative;
+`;
+
+const Author = styled(Flex)`
+  font-weight: 500;
+  padding: 0;
+  margin: 0;
+`;
+
+const Meta = styled.p`
+  font-size: 14px;
+  opacity: 0.75;
+  margin: 0 0 2px;
+  padding: 0;
+`;
+
+export default withTheme(RevisionListItem);

app/components/DocumentHistory/index.js

@@ -0,0 +1,3 @@
+// @flow
+import DocumentHistory from "./DocumentHistory";
+export default DocumentHistory;

app/components/DocumentList.js

@@ -0,0 +1,25 @@
+// @flow
+import ArrowKeyNavigation from "boundless-arrow-key-navigation";
+import * as React from "react";
+import Document from "models/Document";
+import DocumentPreview from "components/DocumentPreview";
+
+type Props = {
+  documents: Document[],
+  limit?: number,
+};
+
+export default function DocumentList({ limit, documents, ...rest }: Props) {
+  const items = limit ? documents.splice(0, limit) : documents;
+
+  return (
+    <ArrowKeyNavigation
+      mode={ArrowKeyNavigation.mode.VERTICAL}
+      defaultActiveChildIndex={0}
+    >
+      {items.map((document) => (
+        <DocumentPreview key={document.id} document={document} {...rest} />
+      ))}
+    </ArrowKeyNavigation>
+  );
+}

app/components/DocumentList/DocumentList.js

@@ -1,37 +0,0 @@
-// @flow
-import * as React from 'react';
-import Document from 'models/Document';
-import DocumentPreview from 'components/DocumentPreview';
-import ArrowKeyNavigation from 'boundless-arrow-key-navigation';
-
-type Props = {
-  documents: Document[],
-  showCollection?: boolean,
-  limit?: number,
-};
-
-class DocumentList extends React.Component<Props> {
-  render() {
-    const { limit, showCollection } = this.props;
-    const documents = limit
-      ? this.props.documents.splice(0, limit)
-      : this.props.documents;
-
-    return (
-      <ArrowKeyNavigation
-        mode={ArrowKeyNavigation.mode.VERTICAL}
-        defaultActiveChildIndex={0}
-      >
-        {documents.map(document => (
-          <DocumentPreview
-            key={document.id}
-            document={document}
-            showCollection={showCollection}
-          />
-        ))}
-      </ArrowKeyNavigation>
-    );
-  }
-}
-
-export default DocumentList;

app/components/DocumentList/index.js

@@ -1,3 +0,0 @@
-// @flow
-import DocumentList from './DocumentList';
-export default DocumentList;

app/components/DocumentMeta.js

@@ -0,0 +1,123 @@
+// @flow
+import { inject, observer } from "mobx-react";
+import * as React from "react";
+import { Link } from "react-router-dom";
+import styled from "styled-components";
+import AuthStore from "stores/AuthStore";
+import CollectionsStore from "stores/CollectionsStore";
+import Document from "models/Document";
+import Breadcrumb from "components/Breadcrumb";
+import Flex from "components/Flex";
+import Time from "components/Time";
+
+const Container = styled(Flex)`
+  color: ${(props) => props.theme.textTertiary};
+  font-size: 13px;
+  white-space: nowrap;
+  overflow: hidden;
+`;
+
+const Modified = styled.span`
+  color: ${(props) =>
+    props.highlight ? props.theme.text : props.theme.textTertiary};
+  font-weight: ${(props) => (props.highlight ? "600" : "400")};
+`;
+
+type Props = {
+  collections: CollectionsStore,
+  auth: AuthStore,
+  showCollection?: boolean,
+  showPublished?: boolean,
+  document: Document,
+  children: React.Node,
+  to?: string,
+};
+
+function DocumentMeta({
+  auth,
+  collections,
+  showPublished,
+  showCollection,
+  document,
+  children,
+  to,
+  ...rest
+}: Props) {
+  const {
+    modifiedSinceViewed,
+    updatedAt,
+    updatedBy,
+    createdAt,
+    publishedAt,
+    archivedAt,
+    deletedAt,
+    isDraft,
+  } = document;
+
+  // Prevent meta information from displaying if updatedBy is not available.
+  // Currently the situation where this is true is rendering share links.
+  if (!updatedBy) {
+    return null;
+  }
+
+  let content;
+
+  if (deletedAt) {
+    content = (
+      <span>
+        deleted <Time dateTime={deletedAt} /> ago
+      </span>
+    );
+  } else if (archivedAt) {
+    content = (
+      <span>
+        archived <Time dateTime={archivedAt} /> ago
+      </span>
+    );
+  } else if (createdAt === updatedAt) {
+    content = (
+      <span>
+        created <Time dateTime={updatedAt} /> ago
+      </span>
+    );
+  } else if (publishedAt && (publishedAt === updatedAt || showPublished)) {
+    content = (
+      <span>
+        published <Time dateTime={publishedAt} /> ago
+      </span>
+    );
+  } else if (isDraft) {
+    content = (
+      <span>
+        saved <Time dateTime={updatedAt} /> ago
+      </span>
+    );
+  } else {
+    content = (
+      <Modified highlight={modifiedSinceViewed}>
+        updated <Time dateTime={updatedAt} /> ago
+      </Modified>
+    );
+  }
+
+  const collection = collections.get(document.collectionId);
+  const updatedByMe = auth.user && auth.user.id === updatedBy.id;
+
+  return (
+    <Container align="center" {...rest}>
+      {updatedByMe ? "You" : updatedBy.name}&nbsp;
+      {to ? <Link to={to}>{content}</Link> : content}
+      {showCollection && collection && (
+        <span>
+          &nbsp;in&nbsp;
+          <strong>
+            <Breadcrumb document={document} onlyText />
+          </strong>
+        </span>
+      )}
+      {children}
+    </Container>
+  );
+}
+
+export default inject("collections", "auth")(observer(DocumentMeta));

app/components/DocumentMetaWithViews.js

@@ -0,0 +1,48 @@
+// @flow
+import { inject } from "mobx-react";
+import * as React from "react";
+import styled from "styled-components";
+import ViewsStore from "stores/ViewsStore";
+import Document from "models/Document";
+import DocumentMeta from "components/DocumentMeta";
+
+type Props = {|
+  views: ViewsStore,
+  document: Document,
+  isDraft: boolean,
+  to?: string,
+|};
+
+function DocumentMetaWithViews({ views, to, isDraft, document }: Props) {
+  const totalViews = views.countForDocument(document.id);
+
+  return (
+    <Meta document={document} to={to}>
+      {totalViews && !isDraft ? (
+        <>
+          &nbsp;&middot; Viewed{" "}
+          {totalViews === 1 ? "once" : `${totalViews} times`}
+        </>
+      ) : null}
+    </Meta>
+  );
+}
+
+const Meta = styled(DocumentMeta)`
+  margin: -12px 0 2em 0;
+  font-size: 14px;
+
+  a {
+    color: inherit;
+
+    &:hover {
+      text-decoration: underline;
+    }
+  }
+
+  @media print {
+    display: none;
+  }
+`;
+
+export default inject("views")(DocumentMetaWithViews);

app/components/DocumentPreview/DocumentPreview.js

@@ -1,26 +1,149 @@
 // @flow
-import * as React from 'react';
-import { observer } from 'mobx-react';
-import { Link } from 'react-router-dom';
-import Document from 'models/Document';
-import styled, { withTheme } from 'styled-components';
-import Flex from 'shared/components/Flex';
-import Highlight from 'components/Highlight';
-import { StarredIcon } from 'outline-icons';
-import PublishingInfo from './components/PublishingInfo';
-import DocumentMenu from 'menus/DocumentMenu';
+import { observer } from "mobx-react";
+import { StarredIcon, PlusIcon } from "outline-icons";
+import * as React from "react";
+import { Link, withRouter, type RouterHistory } from "react-router-dom";
+import styled, { withTheme } from "styled-components";
+import Document from "models/Document";
+import Badge from "components/Badge";
+import Button from "components/Button";
+import DocumentMeta from "components/DocumentMeta";
+import Flex from "components/Flex";
+import Highlight from "components/Highlight";
+import Tooltip from "components/Tooltip";
+import DocumentMenu from "menus/DocumentMenu";
+import { newDocumentUrl } from "utils/routeHelpers";
 
 type Props = {
+  history: RouterHistory,
   document: Document,
   highlight?: ?string,
+  context?: ?string,
   showCollection?: boolean,
-  innerRef?: *,
+  showPublished?: boolean,
+  showPin?: boolean,
+  showDraft?: boolean,
+  showTemplate?: boolean,
 };
 
+const SEARCH_RESULT_REGEX = /<b\b[^>]*>(.*?)<\/b>/gi;
+
+@observer
+class DocumentPreview extends React.Component<Props> {
+  handleStar = (ev: SyntheticEvent<>) => {
+    ev.preventDefault();
+    ev.stopPropagation();
+    this.props.document.star();
+  };
+
+  handleUnstar = (ev: SyntheticEvent<>) => {
+    ev.preventDefault();
+    ev.stopPropagation();
+    this.props.document.unstar();
+  };
+
+  replaceResultMarks = (tag: string) => {
+    // don't use SEARCH_RESULT_REGEX here as it causes
+    // an infinite loop to trigger a regex inside it's own callback
+    return tag.replace(/<b\b[^>]*>(.*?)<\/b>/gi, "$1");
+  };
+
+  handleNewFromTemplate = (event) => {
+    event.preventDefault();
+    event.stopPropagation();
+
+    const { document } = this.props;
+
+    this.props.history.push(
+      newDocumentUrl(document.collectionId, {
+        templateId: document.id,
+      })
+    );
+  };
+
+  render() {
+    const {
+      document,
+      showCollection,
+      showPublished,
+      showPin,
+      showDraft = true,
+      showTemplate,
+      highlight,
+      context,
+    } = this.props;
+
+    const queryIsInTitle =
+      !!highlight &&
+      !!document.title.toLowerCase().includes(highlight.toLowerCase());
+
+    return (
+      <DocumentLink
+        to={{
+          pathname: document.url,
+          state: { title: document.titleWithDefault },
+        }}
+      >
+        <Heading>
+          <Title text={document.titleWithDefault} highlight={highlight} />
+          {!document.isDraft &&
+            !document.isArchived &&
+            !document.isTemplate && (
+              <Actions>
+                {document.isStarred ? (
+                  <StyledStar onClick={this.handleUnstar} solid />
+                ) : (
+                  <StyledStar onClick={this.handleStar} />
+                )}
+              </Actions>
+            )}
+          {document.isDraft && showDraft && (
+            <Tooltip tooltip="Only visible to you" delay={500} placement="top">
+              <Badge>Draft</Badge>
+            </Tooltip>
+          )}
+          {document.isTemplate && showTemplate && (
+            <Badge primary>Template</Badge>
+          )}
+          <SecondaryActions>
+            {document.isTemplate &&
+              !document.isArchived &&
+              !document.isDeleted && (
+                <Button
+                  onClick={this.handleNewFromTemplate}
+                  icon={<PlusIcon />}
+                  neutral
+                >
+                  New doc
+                </Button>
+              )}
+            &nbsp;
+            <DocumentMenu document={document} showPin={showPin} />
+          </SecondaryActions>
+        </Heading>
+
+        {!queryIsInTitle && (
+          <ResultContext
+            text={context}
+            highlight={highlight ? SEARCH_RESULT_REGEX : undefined}
+            processResult={this.replaceResultMarks}
+          />
+        )}
+        <DocumentMeta
+          document={document}
+          showCollection={showCollection}
+          showPublished={showPublished}
+        />
+      </DocumentLink>
+    );
+  }
+}
+
 const StyledStar = withTheme(styled(({ solid, theme, ...props }) => (
-  <StarredIcon color={solid ? theme.black : theme.text} {...props} />
+  <StarredIcon color={theme.text} {...props} />
 ))`
-  opacity: ${props => (props.solid ? '1 !important' : 0)};
+  flex-shrink: 0;
+  opacity: ${(props) => (props.solid ? "1 !important" : 0)};
   transition: all 100ms ease-in-out;
 
   &:hover {
@@ -31,7 +154,8 @@ const StyledStar = withTheme(styled(({ solid, theme, ...props }) => (
   }
 `);
 
-const StyledDocumentMenu = styled(DocumentMenu)`
+const SecondaryActions = styled(Flex)`
+  align-items: center;
   position: absolute;
   right: 16px;
   top: 50%;
@@ -40,27 +164,30 @@ const StyledDocumentMenu = styled(DocumentMenu)`
 
 const DocumentLink = styled(Link)`
   display: block;
-  margin: 0 -16px;
-  padding: 10px 16px;
+  margin: 10px -8px;
+  padding: 6px 8px;
   border-radius: 8px;
-  border: 2px solid transparent;
   max-height: 50vh;
   min-width: 100%;
+  max-width: calc(100vw - 40px);
   overflow: hidden;
   position: relative;
 
-  ${StyledDocumentMenu} {
+  ${SecondaryActions} {
     opacity: 0;
   }
 
   &:hover,
   &:active,
   &:focus {
-    background: ${props => props.theme.smokeLight};
-    border: 2px solid ${props => props.theme.smoke};
+    background: ${(props) => props.theme.listItemHoverBackground};
     outline: none;
 
-    ${StyledStar}, ${StyledDocumentMenu} {
+    ${SecondaryActions} {
+      opacity: 1;
+    }
+
+    ${StyledStar} {
       opacity: 0.5;
 
       &:hover {
@@ -68,10 +195,6 @@ const DocumentLink = styled(Link)`
       }
     }
   }
-
-  &:focus {
-    border: 2px solid ${props => props.theme.slateDark};
-  }
 `;
 
 const Heading = styled.h3`
@@ -80,6 +203,11 @@ const Heading = styled.h3`
   height: 24px;
   margin-top: 0;
   margin-bottom: 0.25em;
+  overflow: hidden;
+  white-space: nowrap;
+  color: ${(props) => props.theme.text};
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
+    Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
 `;
 
 const Actions = styled(Flex)`
@@ -87,58 +215,18 @@ const Actions = styled(Flex)`
   align-items: center;
 `;
 
-@observer
-class DocumentPreview extends React.Component<Props> {
-  star = (ev: SyntheticEvent<*>) => {
-    ev.preventDefault();
-    ev.stopPropagation();
-    this.props.document.star();
-  };
+const Title = styled(Highlight)`
+  max-width: 90%;
+  overflow: hidden;
+  text-overflow: ellipsis;
+`;
 
-  unstar = (ev: SyntheticEvent<*>) => {
-    ev.preventDefault();
-    ev.stopPropagation();
-    this.props.document.unstar();
-  };
+const ResultContext = styled(Highlight)`
+  display: block;
+  color: ${(props) => props.theme.textTertiary};
+  font-size: 14px;
+  margin-top: -0.25em;
+  margin-bottom: 0.25em;
+`;
 
-  render() {
-    const {
-      document,
-      showCollection,
-      innerRef,
-      highlight,
-      ...rest
-    } = this.props;
-
-    return (
-      <DocumentLink
-        to={{
-          pathname: document.url,
-          state: { title: document.title },
-        }}
-        innerRef={innerRef}
-        {...rest}
-      >
-        <Heading>
-          <Highlight text={document.title} highlight={highlight} />
-          {document.publishedAt && (
-            <Actions>
-              {document.starred ? (
-                <StyledStar onClick={this.unstar} solid />
-              ) : (
-                <StyledStar onClick={this.star} />
-              )}
-            </Actions>
-          )}
-          <StyledDocumentMenu document={document} />
-        </Heading>
-        <PublishingInfo
-          document={document}
-          collection={showCollection ? document.collection : undefined}
-        />
-      </DocumentLink>
-    );
-  }
-}
-
-export default DocumentPreview;
+export default withRouter(DocumentPreview);

app/components/DocumentPreview/components/PublishingInfo.js

@@ -1,68 +0,0 @@
-// @flow
-import * as React from 'react';
-import distanceInWordsToNow from 'date-fns/distance_in_words_to_now';
-import styled from 'styled-components';
-import Collection from 'models/Collection';
-import Document from 'models/Document';
-import Flex from 'shared/components/Flex';
-
-const Container = styled(Flex)`
-  color: ${props => props.theme.slate};
-  font-size: 13px;
-`;
-
-const Modified = styled.span`
-  color: ${props =>
-    props.highlight ? props.theme.slateDark : props.theme.slate};
-  font-weight: ${props => (props.highlight ? '600' : '400')};
-`;
-
-type Props = {
-  collection?: Collection,
-  document: Document,
-  views?: number,
-};
-
-class PublishingInfo extends React.Component<Props> {
-  render() {
-    const { collection, document } = this.props;
-    const {
-      modifiedSinceViewed,
-      createdAt,
-      updatedAt,
-      createdBy,
-      updatedBy,
-      publishedAt,
-    } = document;
-
-    const timeAgo = `${distanceInWordsToNow(new Date(createdAt))} ago`;
-
-    return (
-      <Container align="center">
-        {publishedAt === updatedAt ? (
-          <span>
-            {createdBy.name} published {timeAgo}
-          </span>
-        ) : (
-          <React.Fragment>
-            {updatedBy.name}
-            {publishedAt ? (
-              <Modified highlight={modifiedSinceViewed}>
-                &nbsp;modified {timeAgo}
-              </Modified>
-            ) : (
-              <span>&nbsp;saved {timeAgo}</span>
-            )}
-          </React.Fragment>
-        )}
-        {collection && (
-          <span>
-            &nbsp;in <strong>{collection.name}</strong>
-          </span>
-        )}
-      </Container>
-    );
-  }
-}
-
-export default PublishingInfo;

app/components/DocumentPreview/index.js

@@ -1,3 +1,3 @@
 // @flow
-import DocumentPreview from './DocumentPreview';
+import DocumentPreview from "./DocumentPreview";
 export default DocumentPreview;

app/components/DocumentViews/DocumentViewersStore.js

@@ -1,42 +0,0 @@
-// @flow
-import { observable, action } from 'mobx';
-import invariant from 'invariant';
-import { client } from 'utils/ApiClient';
-import type { User } from 'types';
-
-type View = {
-  user: User,
-  count: number,
-};
-
-class DocumentViewersStore {
-  documentId: string;
-  @observable viewers: Array<View>;
-  @observable isFetching: boolean;
-
-  @action
-  fetchViewers = async () => {
-    this.isFetching = true;
-
-    try {
-      const res = await client.post(
-        '/views.list',
-        {
-          id: this.documentId,
-        },
-        { cache: true }
-      );
-      invariant(res && res.data, 'Data should be available');
-      this.viewers = res.data.users;
-    } catch (e) {
-      console.error('Something went wrong');
-    }
-    this.isFetching = false;
-  };
-
-  constructor(documentId: string) {
-    this.documentId = documentId;
-  }
-}
-
-export default DocumentViewersStore;

app/components/DocumentViews/DocumentViews.js

@@ -1,71 +0,0 @@
-// @flow
-import * as React from 'react';
-import { observable } from 'mobx';
-import { observer } from 'mobx-react';
-import Popover from 'components/Popover';
-import styled from 'styled-components';
-import DocumentViewers from './components/DocumentViewers';
-import DocumentViewersStore from './DocumentViewersStore';
-import Flex from 'shared/components/Flex';
-
-const Container = styled(Flex)`
-  font-size: 13px;
-  user-select: none;
-
-  a {
-    color: #ccc;
-
-    &:hover {
-      color: #aaa;
-    }
-  }
-`;
-
-type Props = {
-  documentId: string,
-  count: number,
-};
-
-@observer
-class DocumentViews extends React.Component<Props> {
-  @observable opened: boolean = false;
-  anchor: ?HTMLElement;
-  store: DocumentViewersStore;
-
-  constructor(props: Props) {
-    super(props);
-    this.store = new DocumentViewersStore(props.documentId);
-  }
-
-  openPopover = () => {
-    this.opened = true;
-  };
-
-  closePopover = () => {
-    this.opened = false;
-  };
-
-  setRef = (ref: ?HTMLElement) => {
-    this.anchor = ref;
-  };
-
-  render() {
-    return (
-      <Container align="center">
-        <a ref={this.setRef} onClick={this.openPopover}>
-          Viewed {this.props.count} {this.props.count === 1 ? 'time' : 'times'}
-        </a>
-        {this.opened && (
-          <Popover anchor={this.anchor} onClose={this.closePopover}>
-            <DocumentViewers
-              onMount={this.store.fetchViewers}
-              viewers={this.store.viewers}
-            />
-          </Popover>
-        )}
-      </Container>
-    );
-  }
-}
-
-export default DocumentViews;

app/components/DocumentViews/components/DocumentViewers/DocumentViewers.js

@@ -1,52 +0,0 @@
-// @flow
-import * as React from 'react';
-import Flex from 'shared/components/Flex';
-import styled from 'styled-components';
-import map from 'lodash/map';
-import Avatar from 'components/Avatar';
-import Scrollable from 'components/Scrollable';
-
-type Props = {
-  viewers: Array<Object>,
-  onMount: Function,
-};
-
-const List = styled.ul`
-  list-style: none;
-  font-size: 13px;
-  margin: -4px 0;
-  padding: 0;
-
-  li {
-    padding: 4px 0;
-  }
-`;
-
-const UserName = styled.span`
-  padding-left: 8px;
-`;
-
-class DocumentViewers extends React.Component<Props> {
-  componentDidMount() {
-    this.props.onMount();
-  }
-
-  render() {
-    return (
-      <Scrollable>
-        <List>
-          {map(this.props.viewers, view => (
-            <li key={view.user.id}>
-              <Flex align="center">
-                <Avatar src={view.user.avatarUrl} />{' '}
-                <UserName>{view.user.name}</UserName>
-              </Flex>
-            </li>
-          ))}
-        </List>
-      </Scrollable>
-    );
-  }
-}
-
-export default DocumentViewers;

app/components/DocumentViews/components/DocumentViewers/index.js

@@ -1,3 +0,0 @@
-// @flow
-import DocumentViewers from './DocumentViewers';
-export default DocumentViewers;

app/components/DocumentViews/index.js

@@ -1,3 +0,0 @@
-// @flow
-import DocumentViews from './DocumentViews';
-export default DocumentViews;

app/components/DropToImport.js

@@ -1,35 +1,41 @@
 // @flow
-import * as React from 'react';
-import { observable } from 'mobx';
-import { observer, inject } from 'mobx-react';
-import { injectGlobal } from 'styled-components';
-import importFile from 'utils/importFile';
-import invariant from 'invariant';
-import _ from 'lodash';
-import Dropzone from 'react-dropzone';
-import DocumentsStore from 'stores/DocumentsStore';
-import LoadingIndicator from 'components/LoadingIndicator';
+import invariant from "invariant";
+import { observable } from "mobx";
+import { observer, inject } from "mobx-react";
+import * as React from "react";
+import Dropzone from "react-dropzone";
+import { withRouter, type RouterHistory, type Match } from "react-router-dom";
+import { createGlobalStyle } from "styled-components";
+import DocumentsStore from "stores/DocumentsStore";
+import LoadingIndicator from "components/LoadingIndicator";
+import importFile from "utils/importFile";
+
+const EMPTY_OBJECT = {};
+let importingLock = false;
 
 type Props = {
-  children?: React.Node,
+  children: React.Node,
   collectionId: string,
   documentId?: string,
   activeClassName?: string,
   rejectClassName?: string,
   documents: DocumentsStore,
   disabled: boolean,
-  history: Object,
+  location: Object,
+  match: Match,
+  history: RouterHistory,
+  staticContext: Object,
 };
 
-// eslint-disable-next-line
-injectGlobal`
+export const GlobalStyles = createGlobalStyle`
   .activeDropZone {
-    background: ${props => props.theme.slateDark};
-    svg { fill: ${props => props.theme.white}; }
+    border-radius: 4px;
+    background: ${(props) => props.theme.slateDark};
+    svg { fill: ${(props) => props.theme.white}; }
   }
 
   .activeDropZone a {
-    color: ${props => props.theme.white} !important;
+    color: ${(props) => props.theme.white} !important;
   }
 `;
 
@@ -38,7 +44,10 @@ class DropToImport extends React.Component<Props> {
   @observable isImporting: boolean = false;
 
   onDropAccepted = async (files = []) => {
+    if (importingLock) return;
+
     this.isImporting = true;
+    importingLock = true;
 
     try {
       let collectionId = this.props.collectionId;
@@ -47,8 +56,8 @@ class DropToImport extends React.Component<Props> {
 
       if (documentId && !collectionId) {
         const document = await this.props.documents.fetch(documentId);
-        invariant(document, 'Document not available');
-        collectionId = document.collection.id;
+        invariant(document, "Document not available");
+        collectionId = document.collectionId;
       }
 
       for (const file of files) {
@@ -63,23 +72,24 @@ class DropToImport extends React.Component<Props> {
           this.props.history.push(doc.url);
         }
       }
-    } catch (err) {
-      // TODO: show error alert.
     } finally {
       this.isImporting = false;
+      importingLock = false;
     }
   };
 
   render() {
-    const props = _.omit(
-      this.props,
-      'history',
-      'documentId',
-      'collectionId',
-      'documents',
-      'disabled',
-      'menuOpen'
-    );
+    const {
+      documentId,
+      collectionId,
+      documents,
+      disabled,
+      location,
+      match,
+      history,
+      staticContext,
+      ...rest
+    } = this.props;
 
     if (this.props.disabled) return this.props.children;
 
@@ -87,11 +97,11 @@ class DropToImport extends React.Component<Props> {
       <Dropzone
         accept="text/markdown, text/plain"
         onDropAccepted={this.onDropAccepted}
-        style={{}}
+        style={EMPTY_OBJECT}
         disableClick
         disablePreview
         multiple
-        {...props}
+        {...rest}
       >
         {this.isImporting && <LoadingIndicator />}
         {this.props.children}
@@ -100,4 +110,4 @@ class DropToImport extends React.Component<Props> {
   }
 }
 
-export default inject('documents')(DropToImport);
+export default inject("documents")(withRouter(DropToImport));

app/components/DropToImport/index.js

@@ -1,3 +0,0 @@
-// @flow
-import DropToImport from './DropToImport';
-export default DropToImport;

app/components/DropdownMenu/DropdownMenu.js

@@ -1,71 +1,226 @@
 // @flow
-import * as React from 'react';
-import invariant from 'invariant';
-import { observable } from 'mobx';
-import { observer } from 'mobx-react';
-import styled from 'styled-components';
-import { PortalWithState } from 'react-portal';
-import Flex from 'shared/components/Flex';
-import { fadeAndScaleIn } from 'shared/styles/animations';
+import invariant from "invariant";
+import { observable } from "mobx";
+import { observer } from "mobx-react";
+import { MoreIcon } from "outline-icons";
+import { rgba } from "polished";
+import * as React from "react";
+import { PortalWithState } from "react-portal";
+import styled from "styled-components";
+import { fadeAndScaleIn } from "shared/styles/animations";
+import Flex from "components/Flex";
+import NudeButton from "components/NudeButton";
+
+let previousClosePortal;
+let counter = 0;
+
+type Children =
+  | React.Node
+  | ((options: { closePortal: () => void }) => React.Node);
 
 type Props = {
-  label: React.Node,
+  label?: React.Node,
   onOpen?: () => void,
   onClose?: () => void,
-  children?: React.Node,
+  children?: Children,
   className?: string,
+  hover?: boolean,
   style?: Object,
+  position?: "left" | "right" | "center",
 };
 
 @observer
 class DropdownMenu extends React.Component<Props> {
-  @observable top: number;
-  @observable right: number;
+  id: string = `menu${counter++}`;
+  closeTimeout: TimeoutID;
 
-  handleOpen = (openPortal: (SyntheticEvent<*>) => *) => {
-    return (ev: SyntheticMouseEvent<*>) => {
+  @observable top: ?number;
+  @observable bottom: ?number;
+  @observable right: ?number;
+  @observable left: ?number;
+  @observable position: "left" | "right" | "center";
+  @observable fixed: ?boolean;
+  @observable bodyRect: ClientRect;
+  @observable labelRect: ClientRect;
+  @observable dropdownRef: { current: null | HTMLElement } = React.createRef();
+  @observable menuRef: { current: null | HTMLElement } = React.createRef();
+
+  handleOpen = (
+    openPortal: (SyntheticEvent<>) => void,
+    closePortal: () => void
+  ) => {
+    return (ev: SyntheticMouseEvent<HTMLElement>) => {
       ev.preventDefault();
       const currentTarget = ev.currentTarget;
-      invariant(document.body, 'why you not here');
+      invariant(document.body, "why you not here");
 
       if (currentTarget instanceof HTMLDivElement) {
-        const bodyRect = document.body.getBoundingClientRect();
-        const targetRect = currentTarget.getBoundingClientRect();
-        this.top = targetRect.bottom - bodyRect.top;
-        this.right = bodyRect.width - targetRect.left - targetRect.width;
+        this.bodyRect = document.body.getBoundingClientRect();
+        this.labelRect = currentTarget.getBoundingClientRect();
+        this.top = this.labelRect.bottom - this.bodyRect.top;
+        this.bottom = undefined;
+        this.position = this.props.position || "left";
+
+        if (currentTarget.parentElement) {
+          const triggerParentStyle = getComputedStyle(
+            currentTarget.parentElement
+          );
+
+          if (triggerParentStyle.position === "static") {
+            this.fixed = true;
+            this.top = this.labelRect.bottom;
+          }
+        }
+
+        this.initPosition();
+
+        // attempt to keep only one flyout menu open at once
+        if (previousClosePortal && !this.props.hover) {
+          previousClosePortal();
+        }
+        previousClosePortal = closePortal;
         openPortal(ev);
       }
     };
   };
 
+  initPosition() {
+    if (this.position === "left") {
+      this.right =
+        this.bodyRect.width - this.labelRect.left - this.labelRect.width;
+    } else if (this.position === "center") {
+      this.left = this.labelRect.left + this.labelRect.width / 2;
+    } else {
+      this.left = this.labelRect.left;
+    }
+  }
+
+  onOpen = () => {
+    if (typeof this.props.onOpen === "function") {
+      this.props.onOpen();
+    }
+    this.fitOnTheScreen();
+  };
+
+  fitOnTheScreen() {
+    if (!this.dropdownRef || !this.dropdownRef.current) return;
+    const el = this.dropdownRef.current;
+
+    const sticksOutPastBottomEdge =
+      el.clientHeight + this.top > window.innerHeight;
+    if (sticksOutPastBottomEdge) {
+      this.top = undefined;
+      this.bottom = this.fixed ? 0 : -1 * window.pageYOffset;
+    } else {
+      this.bottom = undefined;
+    }
+
+    if (this.position === "left" || this.position === "right") {
+      const totalWidth =
+        Math.sign(this.position === "left" ? -1 : 1) * el.offsetLeft +
+        el.scrollWidth;
+      const isVisible = totalWidth < window.innerWidth;
+
+      if (!isVisible) {
+        if (this.position === "right") {
+          this.position = "left";
+          this.left = undefined;
+        } else if (this.position === "left") {
+          this.position = "right";
+          this.right = undefined;
+        }
+      }
+    }
+
+    this.initPosition();
+    this.forceUpdate();
+  }
+
+  closeAfterTimeout = (closePortal: () => void) => () => {
+    if (this.closeTimeout) {
+      clearTimeout(this.closeTimeout);
+    }
+    this.closeTimeout = setTimeout(closePortal, 500);
+  };
+
+  clearCloseTimeout = () => {
+    if (this.closeTimeout) {
+      clearTimeout(this.closeTimeout);
+    }
+  };
+
   render() {
-    const { className, label, children } = this.props;
+    const { className, hover, label, children } = this.props;
 
     return (
       <div className={className}>
         <PortalWithState
-          onOpen={this.props.onOpen}
+          onOpen={this.onOpen}
           onClose={this.props.onClose}
           closeOnOutsideClick
           closeOnEsc
         >
-          {({ closePortal, openPortal, portal }) => (
-            <React.Fragment>
-              <Label onClick={this.handleOpen(openPortal)}>{label}</Label>
+          {({ closePortal, openPortal, isOpen, portal }) => (
+            <>
+              <Label
+                onMouseMove={hover ? this.clearCloseTimeout : undefined}
+                onMouseOut={
+                  hover ? this.closeAfterTimeout(closePortal) : undefined
+                }
+                onMouseEnter={
+                  hover ? this.handleOpen(openPortal, closePortal) : undefined
+                }
+                onClick={
+                  hover ? undefined : this.handleOpen(openPortal, closePortal)
+                }
+              >
+                {label || (
+                  <NudeButton
+                    id={`${this.id}button`}
+                    aria-haspopup="true"
+                    aria-expanded={isOpen ? "true" : "false"}
+                    aria-controls={this.id}
+                  >
+                    <MoreIcon />
+                  </NudeButton>
+                )}
+              </Label>
               {portal(
-                <Menu
-                  onClick={ev => {
-                    ev.stopPropagation();
-                    closePortal();
-                  }}
-                  style={this.props.style}
+                <Position
+                  ref={this.dropdownRef}
+                  position={this.position}
+                  fixed={this.fixed}
                   top={this.top}
+                  bottom={this.bottom}
+                  left={this.left}
                   right={this.right}
                 >
-                  {children}
-                </Menu>
+                  <Menu
+                    ref={this.menuRef}
+                    onMouseMove={hover ? this.clearCloseTimeout : undefined}
+                    onMouseOut={
+                      hover ? this.closeAfterTimeout(closePortal) : undefined
+                    }
+                    onClick={
+                      typeof children === "function"
+                        ? undefined
+                        : (ev) => {
+                            ev.stopPropagation();
+                            closePortal();
+                          }
+                    }
+                    style={this.props.style}
+                    id={this.id}
+                    aria-labelledby={`${this.id}button`}
+                    role="menu"
+                  >
+                    {typeof children === "function"
+                      ? children({ closePortal })
+                      : children}
+                  </Menu>
+                </Position>
               )}
-            </React.Fragment>
+            </>
           )}
         </PortalWithState>
       </div>
@@ -74,33 +229,58 @@ class DropdownMenu extends React.Component<Props> {
 }
 
 const Label = styled(Flex).attrs({
-  justify: 'center',
-  align: 'center',
+  justify: "center",
+  align: "center",
 })`
-  z-index: 1000;
+  z-index: ${(props) => props.theme.depths.menu};
   cursor: pointer;
 `;
 
+const Position = styled.div`
+  position: ${({ fixed }) => (fixed ? "fixed" : "absolute")};
+  display: flex;
+  ${({ left }) => (left !== undefined ? `left: ${left}px` : "")};
+  ${({ right }) => (right !== undefined ? `right: ${right}px` : "")};
+  ${({ top }) => (top !== undefined ? `top: ${top}px` : "")};
+  ${({ bottom }) => (bottom !== undefined ? `bottom: ${bottom}px` : "")};
+  max-height: 75%;
+  z-index: ${(props) => props.theme.depths.menu};
+  transform: ${(props) =>
+    props.position === "center" ? "translateX(-50%)" : "initial"};
+  pointer-events: none;
+`;
+
 const Menu = styled.div`
   animation: ${fadeAndScaleIn} 200ms ease;
-  transform-origin: 75% 0;
-
-  position: absolute;
-  right: ${({ right }) => right}px;
-  top: ${({ top }) => top}px;
-  z-index: 1000;
-  border: ${props => props.theme.slateLight};
-  background: ${props => props.theme.white};
+  transform-origin: ${(props) => (props.left !== undefined ? "25%" : "75%")} 0;
+  backdrop-filter: blur(10px);
+  background: ${(props) => rgba(props.theme.menuBackground, 0.8)};
+  border: ${(props) =>
+    props.theme.menuBorder ? `1px solid ${props.theme.menuBorder}` : "none"};
   border-radius: 2px;
   padding: 0.5em 0;
-  min-width: 160px;
+  min-width: 180px;
   overflow: hidden;
-  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.05), 0 4px 8px rgba(0, 0, 0, 0.08),
-    0 2px 4px rgba(0, 0, 0, 0.08);
+  overflow-y: auto;
+  box-shadow: ${(props) => props.theme.menuShadow};
+  pointer-events: all;
+
+  hr {
+    margin: 0.5em 12px;
+  }
 
   @media print {
     display: none;
   }
 `;
 
+export const Header = styled.h3`
+  font-size: 11px;
+  font-weight: 600;
+  text-transform: uppercase;
+  color: ${(props) => props.theme.sidebarText};
+  letter-spacing: 0.04em;
+  margin: 1em 12px 0.5em;
+`;
+
 export default DropdownMenu;

app/components/DropdownMenu/DropdownMenuItem.js

@@ -1,15 +1,38 @@
 // @flow
-import * as React from 'react';
-import styled from 'styled-components';
+import { CheckmarkIcon } from "outline-icons";
+import * as React from "react";
+import styled from "styled-components";
 
 type Props = {
-  onClick?: (SyntheticEvent<*>) => *,
+  onClick?: (SyntheticEvent<>) => void | Promise<void>,
   children?: React.Node,
+  selected?: boolean,
+  disabled?: boolean,
 };
 
-const DropdownMenuItem = ({ onClick, children, ...rest }: Props) => {
+const DropdownMenuItem = ({
+  onClick,
+  children,
+  selected,
+  disabled,
+  ...rest
+}: Props) => {
   return (
-    <MenuItem onClick={onClick} {...rest}>
+    <MenuItem
+      onClick={disabled ? undefined : onClick}
+      disabled={disabled}
+      role="menuitem"
+      tabIndex="-1"
+      {...rest}
+    >
+      {selected !== undefined && (
+        <>
+          <CheckmarkIcon
+            color={selected === false ? "transparent" : undefined}
+          />
+          &nbsp;
+        </>
+      )}
       {children}
     </MenuItem>
   );
@@ -19,26 +42,47 @@ const MenuItem = styled.a`
   display: flex;
   margin: 0;
   padding: 6px 12px;
-  height: 32px;
+  width: 100%;
+  min-height: 32px;
 
-  color: ${props => props.theme.slateDark};
+  color: ${(props) =>
+    props.disabled ? props.theme.textTertiary : props.theme.textSecondary};
   justify-content: left;
   align-items: center;
-  cursor: pointer;
   font-size: 15px;
+  cursor: default;
+  user-select: none;
 
-  svg {
+  svg:not(:last-child) {
     margin-right: 8px;
   }
 
+  svg {
+    opacity: ${(props) => (props.disabled ? ".5" : 1)};
+  }
+
+  ${(props) =>
+    props.disabled
+      ? "pointer-events: none;"
+      : `
+
   &:hover {
-    color: ${props => props.theme.white};
-    background: ${props => props.theme.primary};
+    color: ${props.theme.white};
+    background: ${props.theme.primary};
+    box-shadow: none;
+    cursor: pointer;
 
     svg {
-      fill: ${props => props.theme.white};
+      fill: ${props.theme.white};
     }
   }
+
+  &:focus {
+    color: ${props.theme.white};
+    background: ${props.theme.primary};
+    outline: none;
+  }
+  `};
 `;
 
 export default DropdownMenuItem;

app/components/DropdownMenu/index.js

@@ -1,3 +1,3 @@
 // @flow
-export { default as DropdownMenu } from './DropdownMenu';
-export { default as DropdownMenuItem } from './DropdownMenuItem';
+export { default as DropdownMenu, Header } from "./DropdownMenu";
+export { default as DropdownMenuItem } from "./DropdownMenuItem";

app/components/Editor.js

@@ -0,0 +1,129 @@
+// @flow
+import { lighten } from "polished";
+import * as React from "react";
+import { withRouter, type RouterHistory } from "react-router-dom";
+import styled, { withTheme } from "styled-components";
+import UiStore from "stores/UiStore";
+import ErrorBoundary from "components/ErrorBoundary";
+import Tooltip from "components/Tooltip";
+import embeds from "../embeds";
+import isInternalUrl from "utils/isInternalUrl";
+import { uploadFile } from "utils/uploadFile";
+
+const RichMarkdownEditor = React.lazy(() => import("rich-markdown-editor"));
+
+const EMPTY_ARRAY = [];
+
+type Props = {
+  id?: string,
+  defaultValue?: string,
+  readOnly?: boolean,
+  grow?: boolean,
+  disableEmbeds?: boolean,
+  ui?: UiStore,
+};
+
+type PropsWithRef = Props & {
+  forwardedRef: React.Ref<any>,
+  history: RouterHistory,
+};
+
+class Editor extends React.Component<PropsWithRef> {
+  onUploadImage = async (file: File) => {
+    const result = await uploadFile(file, { documentId: this.props.id });
+    return result.url;
+  };
+
+  onClickLink = (href: string) => {
+    // on page hash
+    if (href[0] === "#") {
+      window.location.href = href;
+      return;
+    }
+
+    if (isInternalUrl(href)) {
+      // relative
+      let navigateTo = href;
+
+      // probably absolute
+      if (href[0] !== "/") {
+        try {
+          const url = new URL(href);
+          navigateTo = url.pathname + url.hash;
+        } catch (err) {
+          navigateTo = href;
+        }
+      }
+
+      this.props.history.push(navigateTo);
+    } else {
+      window.open(href, "_blank");
+    }
+  };
+
+  onShowToast = (message: string) => {
+    if (this.props.ui) {
+      this.props.ui.showToast(message);
+    }
+  };
+
+  render() {
+    return (
+      <ErrorBoundary reloadOnChunkMissing>
+        <StyledEditor
+          ref={this.props.forwardedRef}
+          uploadImage={this.onUploadImage}
+          onClickLink={this.onClickLink}
+          onShowToast={this.onShowToast}
+          embeds={this.props.disableEmbeds ? EMPTY_ARRAY : embeds}
+          tooltip={EditorTooltip}
+          {...this.props}
+        />
+      </ErrorBoundary>
+    );
+  }
+}
+
+const StyledEditor = styled(RichMarkdownEditor)`
+  flex-grow: ${(props) => (props.grow ? 1 : 0)};
+  justify-content: start;
+
+  > div {
+    transition: ${(props) => props.theme.backgroundTransition};
+  }
+
+  .notice-block.tip,
+  .notice-block.warning {
+    font-weight: 500;
+  }
+
+  p {
+    a {
+      color: ${(props) => props.theme.text};
+      border-bottom: 1px solid ${(props) => lighten(0.5, props.theme.text)};
+      text-decoration: none !important;
+      font-weight: 500;
+
+      &:hover {
+        border-bottom: 1px solid ${(props) => props.theme.text};
+        text-decoration: none;
+      }
+    }
+  }
+`;
+
+const EditorTooltip = ({ children, ...props }) => (
+  <Tooltip offset="0, 16" delay={150} {...props}>
+    <Span>{children}</Span>
+  </Tooltip>
+);
+
+const Span = styled.span`
+  outline: none;
+`;
+
+const EditorWithRouterAndTheme = withRouter(withTheme(Editor));
+
+export default React.forwardRef<Props, typeof Editor>((props, ref) => (
+  <EditorWithRouterAndTheme {...props} forwardedRef={ref} />
+));

app/components/Empty.js

@@ -0,0 +1,8 @@
+// @flow
+import styled from "styled-components";
+
+const Empty = styled.p`
+  color: ${(props) => props.theme.textTertiary};
+`;
+
+export default Empty;

app/components/Empty/Empty.js

@@ -1,20 +0,0 @@
-// @flow
-import * as React from 'react';
-import styled from 'styled-components';
-
-type Props = {
-  children: string,
-};
-
-const Empty = (props: Props) => {
-  const { children, ...rest } = props;
-  return <Container {...rest}>{children}</Container>;
-};
-
-const Container = styled.div`
-  display: flex;
-  color: ${props => props.theme.slate};
-  text-align: center;
-`;
-
-export default Empty;

app/components/Empty/index.js

@@ -1,3 +0,0 @@
-// @flow
-import Empty from './Empty';
-export default Empty;

app/components/ErrorBoundary.js

@@ -0,0 +1,97 @@
+// @flow
+import { observable } from "mobx";
+import { observer } from "mobx-react";
+import * as React from "react";
+import styled from "styled-components";
+import Button from "components/Button";
+import CenteredContent from "components/CenteredContent";
+import HelpText from "components/HelpText";
+import PageTitle from "components/PageTitle";
+import { githubIssuesUrl } from "../../shared/utils/routeHelpers";
+import env from "env";
+
+type Props = {
+  children: React.Node,
+  reloadOnChunkMissing?: boolean,
+};
+
+@observer
+class ErrorBoundary extends React.Component<Props> {
+  @observable error: ?Error;
+  @observable showDetails: boolean = false;
+
+  componentDidCatch(error: Error, info: Object) {
+    this.error = error;
+    console.error(error);
+
+    if (
+      this.props.reloadOnChunkMissing &&
+      error.message &&
+      error.message.match(/chunk/)
+    ) {
+      // If the editor bundle fails to load then reload the entire window. This
+      // can happen if a deploy happens between the user loading the initial JS
+      // bundle and the async-loaded editor JS bundle as the hash will change.
+      window.location.reload(true);
+      return;
+    }
+
+    if (window.Sentry) {
+      window.Sentry.captureException(error);
+    }
+  }
+
+  handleReload = () => {
+    window.location.reload(true);
+  };
+
+  handleShowDetails = () => {
+    this.showDetails = true;
+  };
+
+  handleReportBug = () => {
+    window.open(githubIssuesUrl());
+  };
+
+  render() {
+    if (this.error) {
+      const isReported = !!window.Sentry && env.DEPLOYMENT === "hosted";
+
+      return (
+        <CenteredContent>
+          <PageTitle title="Something Unexpected Happened" />
+          <h1>Something Unexpected Happened</h1>
+          <HelpText>
+            Sorry, an unrecoverable error occurred
+            {isReported && " – our engineers have been notified"}. Please try
+            reloading the page, it may have been a temporary glitch.
+          </HelpText>
+          {this.showDetails && <Pre>{this.error.toString()}</Pre>}
+          <p>
+            <Button onClick={this.handleReload}>Reload</Button>{" "}
+            {this.showDetails ? (
+              <Button onClick={this.handleReportBug} neutral>
+                Report a Bug…
+              </Button>
+            ) : (
+              <Button onClick={this.handleShowDetails} neutral>
+                Show Details…
+              </Button>
+            )}
+          </p>
+        </CenteredContent>
+      );
+    }
+    return this.props.children;
+  }
+}
+
+const Pre = styled.pre`
+  background: ${(props) => props.theme.smoke};
+  padding: 16px;
+  border-radius: 4px;
+  font-size: 12px;
+  white-space: pre-wrap;
+`;
+
+export default ErrorBoundary;

app/components/ErrorBoundary/ErrorBoundary.js

@@ -1,52 +0,0 @@
-// @flow
-import * as React from 'react';
-import { observer } from 'mobx-react';
-import { observable } from 'mobx';
-import CenteredContent from 'components/CenteredContent';
-import PageTitle from 'components/PageTitle';
-
-type Props = {
-  children?: ?React.Node,
-};
-
-@observer
-class ErrorBoundary extends React.Component<Props> {
-  @observable error: boolean = false;
-
-  componentDidCatch(error: Error, info: Object) {
-    this.error = true;
-
-    // Error handler is often blocked by the browser
-    if (window.Bugsnag) {
-      Bugsnag.notifyException(error, { react: info });
-    }
-  }
-
-  handleReload = () => {
-    window.location.reload();
-  };
-
-  render() {
-    if (this.error) {
-      return (
-        <CenteredContent>
-          <PageTitle title="Something went wrong" />
-          <h1>
-            <span role="img" aria-label="Space ship">
-              🛸
-            </span>{' '}
-            Something unexpected happened
-          </h1>
-          <p>
-            An unrecoverable error occurred{window.Bugsnag ||
-              (true && ' and our engineers have been notified')}. Please try{' '}
-            <a onClick={this.handleReload}>reloading</a>.
-          </p>
-        </CenteredContent>
-      );
-    }
-    return this.props.children;
-  }
-}
-
-export default ErrorBoundary;

app/components/ErrorBoundary/index.js

@@ -1,3 +0,0 @@
-// @flow
-import ErrorBoundary from './ErrorBoundary';
-export default ErrorBoundary;

app/components/Facepile.js

@@ -0,0 +1,76 @@
+// @flow
+import { observer, inject } from "mobx-react";
+import * as React from "react";
+import styled, { withTheme } from "styled-components";
+import User from "models/User";
+import Avatar from "components/Avatar";
+import Flex from "components/Flex";
+
+type Props = {
+  users: User[],
+  size?: number,
+  overflow: number,
+  renderAvatar: (user: User) => React.Node,
+};
+
+@observer
+class Facepile extends React.Component<Props> {
+  render() {
+    const {
+      users,
+      overflow,
+      size = 32,
+      renderAvatar = renderDefaultAvatar,
+      ...rest
+    } = this.props;
+
+    return (
+      <Avatars {...rest}>
+        {overflow > 0 && (
+          <More size={size}>
+            <span>+{overflow}</span>
+          </More>
+        )}
+        {users.map((user) => (
+          <AvatarWrapper key={user.id}>{renderAvatar(user)}</AvatarWrapper>
+        ))}
+      </Avatars>
+    );
+  }
+}
+
+function renderDefaultAvatar(user: User) {
+  return <Avatar user={user} src={user.avatarUrl} size={32} />;
+}
+
+const AvatarWrapper = styled.div`
+  margin-right: -8px;
+
+  &:first-child {
+    margin-right: 0;
+  }
+`;
+
+const More = styled.div`
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  min-width: ${(props) => props.size}px;
+  height: ${(props) => props.size}px;
+  border-radius: 100%;
+  background: ${(props) => props.theme.slate};
+  color: ${(props) => props.theme.text};
+  border: 2px solid ${(props) => props.theme.background};
+  text-align: center;
+  font-size: 11px;
+  font-weight: 600;
+`;
+
+const Avatars = styled(Flex)`
+  align-items: center;
+  flex-direction: row-reverse;
+  cursor: pointer;
+`;
+
+export default inject("views", "presence")(withTheme(Facepile));

app/components/Fade.js

@@ -0,0 +1,9 @@
+// @flow
+import styled from "styled-components";
+import { fadeIn } from "shared/styles/animations";
+
+const Fade = styled.span`
+  animation: ${fadeIn} ${(props) => props.timing || "250ms"} ease-in-out;
+`;
+
+export default Fade;

app/components/Fade/Fade.js

@@ -1,9 +0,0 @@
-// @flow
-import styled from 'styled-components';
-import { fadeIn } from 'shared/styles/animations';
-
-const Fade = styled.span`
-  animation: ${fadeIn} ${props => props.timing || '250ms'} ease-in-out;
-`;
-
-export default Fade;

app/components/Fade/index.js

@@ -1,3 +0,0 @@
-// @flow
-import Fade from './Fade';
-export default Fade;

app/components/Flex.js

@@ -1,23 +1,24 @@
 // @flow
-import * as React from 'react';
-import styled from 'styled-components';
+import * as React from "react";
+import styled from "styled-components";
 
 type JustifyValues =
-  | 'center'
-  | 'space-around'
-  | 'space-between'
-  | 'flex-start'
-  | 'flex-end';
+  | "center"
+  | "space-around"
+  | "space-between"
+  | "flex-start"
+  | "flex-end";
 
 type AlignValues =
-  | 'stretch'
-  | 'center'
-  | 'baseline'
-  | 'flex-start'
-  | 'flex-end';
+  | "stretch"
+  | "center"
+  | "baseline"
+  | "flex-start"
+  | "flex-end";
 
 type Props = {
   column?: ?boolean,
+  shrink?: ?boolean,
   align?: AlignValues,
   justify?: JustifyValues,
   auto?: ?boolean,
@@ -32,10 +33,13 @@ const Flex = (props: Props) => {
 
 const Container = styled.div`
   display: flex;
-  flex: ${({ auto }) => (auto ? '1 1 auto' : 'initial')};
-  flex-direction: ${({ column }) => (column ? 'column' : 'row')};
+  flex: ${({ auto }) => (auto ? "1 1 auto" : "initial")};
+  flex-direction: ${({ column }) => (column ? "column" : "row")};
   align-items: ${({ align }) => align};
   justify-content: ${({ justify }) => justify};
+  flex-shrink: ${({ shrink }) => (shrink ? 1 : "initial")};
+  min-height: 0;
+  min-width: 0;
 `;
 
 export default Flex;

app/components/FullscreenLoading.js

@@ -0,0 +1,24 @@
+// @flow
+import * as React from "react";
+import styled from "styled-components";
+import Empty from "components/Empty";
+import Fade from "components/Fade";
+import Flex from "components/Flex";
+
+export default function FullscreenLoading() {
+  return (
+    <Fade timing={500}>
+      <Centered>
+        <Empty>Loading…</Empty>
+      </Centered>
+    </Fade>
+  );
+}
+
+const Centered = styled(Flex)`
+  text-align: center;
+  width: 100%;
+  height: 100%;
+  align-items: center;
+  justify-content: center;
+`;

app/components/GithubLogo.js

@@ -0,0 +1,30 @@
+// @flow
+import * as React from "react";
+
+type Props = {
+  size?: number,
+  fill?: string,
+  className?: string,
+};
+
+function GithubLogo({ size = 34, fill = "#FFF", className }: Props) {
+  return (
+    <svg
+      fill={fill}
+      width={size}
+      height={size}
+      viewBox="0 0 36 36"
+      xmlns="http://www.w3.org/2000/svg"
+      className={className}
+    >
+      <path
+        fillRule="evenodd"
+        clipRule="evenodd"
+        fill="#191717"
+        d="M18,1.4C9,1.4,1.7,8.7,1.7,17.7c0,7.2,4.7,13.3,11.1,15.5  c0.8,0.1,1.1-0.4,1.1-0.8c0-0.4,0-1.4,0-2.8c-4.5,1-5.5-2.2-5.5-2.2c-0.7-1.9-1.8-2.4-1.8-2.4c-1.5-1,0.1-1,0.1-1  c1.6,0.1,2.5,1.7,2.5,1.7c1.5,2.5,3.8,1.8,4.7,1.4c0.1-1.1,0.6-1.8,1-2.2c-3.6-0.4-7.4-1.8-7.4-8.1c0-1.8,0.6-3.2,1.7-4.4  c-0.2-0.4-0.7-2.1,0.2-4.3c0,0,1.4-0.4,4.5,1.7c1.3-0.4,2.7-0.5,4.1-0.5c1.4,0,2.8,0.2,4.1,0.5c3.1-2.1,4.5-1.7,4.5-1.7  c0.9,2.2,0.3,3.9,0.2,4.3c1,1.1,1.7,2.6,1.7,4.4c0,6.3-3.8,7.6-7.4,8c0.6,0.5,1.1,1.5,1.1,3c0,2.2,0,3.9,0,4.5  c0,0.4,0.3,0.9,1.1,0.8c6.5-2.2,11.1-8.3,11.1-15.5C34.3,8.7,27,1.4,18,1.4z"
+      />
+    </svg>
+  );
+}
+
+export default GithubLogo;

app/components/GoogleLogo.js

@@ -1,5 +1,5 @@
 // @flow
-import * as React from 'react';
+import * as React from "react";
 
 type Props = {
   size?: number,
@@ -7,7 +7,7 @@ type Props = {
   className?: string,
 };
 
-function GoogleLogo({ size = 34, fill = '#FFF', className }: Props) {
+function GoogleLogo({ size = 34, fill = "#FFF", className }: Props) {
   return (
     <svg
       fill={fill}

app/components/GroupListItem.js

@@ -0,0 +1,94 @@
+// @flow
+import { observable } from "mobx";
+import { observer, inject } from "mobx-react";
+import * as React from "react";
+import styled from "styled-components";
+import { MAX_AVATAR_DISPLAY } from "shared/constants";
+import GroupMembershipsStore from "stores/GroupMembershipsStore";
+import CollectionGroupMembership from "models/CollectionGroupMembership";
+import Group from "models/Group";
+import GroupMembers from "scenes/GroupMembers";
+import Facepile from "components/Facepile";
+import Flex from "components/Flex";
+import ListItem from "components/List/Item";
+import Modal from "components/Modal";
+
+type Props = {
+  group: Group,
+  groupMemberships: GroupMembershipsStore,
+  membership?: CollectionGroupMembership,
+  showFacepile: boolean,
+  renderActions: ({ openMembersModal: () => void }) => React.Node,
+};
+
+@observer
+class GroupListItem extends React.Component<Props> {
+  @observable membersModalOpen: boolean = false;
+
+  handleMembersModalOpen = () => {
+    this.membersModalOpen = true;
+  };
+
+  handleMembersModalClose = () => {
+    this.membersModalOpen = false;
+  };
+
+  render() {
+    const { group, groupMemberships, showFacepile, renderActions } = this.props;
+
+    const memberCount = group.memberCount;
+
+    const membershipsInGroup = groupMemberships.inGroup(group.id);
+    const users = membershipsInGroup
+      .slice(0, MAX_AVATAR_DISPLAY)
+      .map((gm) => gm.user);
+
+    const overflow = memberCount - users.length;
+
+    return (
+      <>
+        <ListItem
+          title={
+            <Title onClick={this.handleMembersModalOpen}>{group.name}</Title>
+          }
+          subtitle={
+            <>
+              {memberCount} member{memberCount === 1 ? "" : "s"}
+            </>
+          }
+          actions={
+            <Flex align="center">
+              {showFacepile && (
+                <Facepile
+                  onClick={this.handleMembersModalOpen}
+                  users={users}
+                  overflow={overflow}
+                />
+              )}
+              &nbsp;
+              {renderActions({
+                openMembersModal: this.handleMembersModalOpen,
+              })}
+            </Flex>
+          }
+        />
+        <Modal
+          title="Group members"
+          onRequestClose={this.handleMembersModalClose}
+          isOpen={this.membersModalOpen}
+        >
+          <GroupMembers group={group} onSubmit={this.handleMembersModalClose} />
+        </Modal>
+      </>
+    );
+  }
+}
+
+const Title = styled.span`
+  &:hover {
+    text-decoration: underline;
+    cursor: pointer;
+  }
+`;
+
+export default inject("groupMemberships")(GroupListItem);

app/components/Heading.js

@@ -0,0 +1,15 @@
+// @flow
+import styled from "styled-components";
+
+const Heading = styled.h1`
+  display: flex;
+  align-items: center;
+  ${(props) => (props.centered ? "text-align: center;" : "")}
+
+  svg {
+    margin-left: -6px;
+    margin-right: 2px;
+  }
+`;
+
+export default Heading;

app/components/HelpText.js

@@ -0,0 +1,10 @@
+// @flow
+import styled from "styled-components";
+
+const HelpText = styled.p`
+  margin-top: 0;
+  color: ${(props) => props.theme.textSecondary};
+  font-size: ${(props) => (props.small ? "13px" : "inherit")};
+`;
+
+export default HelpText;

app/components/HelpText/HelpText.js

@@ -1,9 +0,0 @@
-// @flow
-import styled from 'styled-components';
-
-const HelpText = styled.p`
-  margin-top: 0;
-  color: ${props => props.theme.slateDark};
-`;
-
-export default HelpText;

app/components/HelpText/index.js

@@ -1,3 +0,0 @@
-// @flow
-import HelpText from './HelpText';
-export default HelpText;

app/components/Highlight.js

@@ -0,0 +1,46 @@
+// @flow
+import * as React from "react";
+import replace from "string-replace-to-array";
+import styled from "styled-components";
+
+type Props = {
+  highlight: ?string | RegExp,
+  processResult?: (tag: string) => string,
+  text: string,
+  caseSensitive?: boolean,
+};
+
+function Highlight({
+  highlight,
+  processResult,
+  caseSensitive,
+  text,
+  ...rest
+}: Props) {
+  let regex;
+  if (highlight instanceof RegExp) {
+    regex = highlight;
+  } else {
+    regex = new RegExp(
+      (highlight || "").replace(/[-\\^$*+?.()|[\]{}]/g, "\\$&"),
+      caseSensitive ? "g" : "gi"
+    );
+  }
+  return (
+    <span {...rest}>
+      {highlight
+        ? replace(text, regex, (tag, index) => (
+            <Mark key={index}>{processResult ? processResult(tag) : tag}</Mark>
+          ))
+        : text}
+    </span>
+  );
+}
+
+const Mark = styled.mark`
+  background: ${(props) => props.theme.yellow};
+  border-radius: 2px;
+  padding: 0 4px;
+`;
+
+export default Highlight;

app/components/Highlight/Highlight.js

@@ -1,33 +0,0 @@
-// @flow
-import * as React from 'react';
-import replace from 'string-replace-to-array';
-import styled from 'styled-components';
-
-type Props = {
-  highlight: ?string,
-  text: string,
-  caseSensitive?: boolean,
-};
-
-function Highlight({ highlight, caseSensitive, text, ...rest }: Props) {
-  return (
-    <span {...rest}>
-      {highlight
-        ? replace(
-            text,
-            new RegExp(
-              (highlight || '').replace(/[-\\^$*+?.()|[\]{}]/g, '\\$&'),
-              caseSensitive ? 'g' : 'gi'
-            ),
-            (tag, index) => <Mark key={index}>{tag}</Mark>
-          )
-        : text}
-    </span>
-  );
-}
-
-const Mark = styled.mark`
-  background: ${props => props.theme.yellow};
-`;
-
-export default Highlight;

app/components/Highlight/index.js

@@ -1,3 +0,0 @@
-// @flow
-import Highlight from './Highlight';
-export default Highlight;

app/components/HoverPreview.js

@@ -0,0 +1,237 @@
+// @flow
+import { inject } from "mobx-react";
+import { transparentize } from "polished";
+import * as React from "react";
+import { Portal } from "react-portal";
+import styled from "styled-components";
+import { fadeAndSlideIn } from "shared/styles/animations";
+import { parseDocumentSlugFromUrl } from "shared/utils/parseDocumentSlug";
+import DocumentsStore from "stores/DocumentsStore";
+import HoverPreviewDocument from "components/HoverPreviewDocument";
+import isInternalUrl from "utils/isInternalUrl";
+
+const DELAY_OPEN = 300;
+const DELAY_CLOSE = 300;
+
+type Props = {
+  node: HTMLAnchorElement,
+  event: MouseEvent,
+  documents: DocumentsStore,
+  onClose: () => void,
+};
+
+function HoverPreview({ node, documents, onClose, event }: Props) {
+  // previews only work for internal doc links for now
+  if (!isInternalUrl(node.href)) {
+    return null;
+  }
+
+  const slug = parseDocumentSlugFromUrl(node.href);
+
+  const [isVisible, setVisible] = React.useState(false);
+  const timerClose = React.useRef();
+  const timerOpen = React.useRef();
+  const cardRef = React.useRef<?HTMLDivElement>();
+
+  const startCloseTimer = () => {
+    stopOpenTimer();
+    timerClose.current = setTimeout(() => {
+      if (isVisible) setVisible(false);
+      onClose();
+    }, DELAY_CLOSE);
+  };
+
+  const stopCloseTimer = () => {
+    if (timerClose.current) {
+      clearTimeout(timerClose.current);
+    }
+  };
+
+  const startOpenTimer = () => {
+    timerOpen.current = setTimeout(() => setVisible(true), DELAY_OPEN);
+  };
+
+  const stopOpenTimer = () => {
+    if (timerOpen.current) {
+      clearTimeout(timerOpen.current);
+    }
+  };
+
+  React.useEffect(() => {
+    if (slug) {
+      documents.prefetchDocument(slug, {
+        prefetch: true,
+      });
+    }
+
+    startOpenTimer();
+
+    if (cardRef.current) {
+      cardRef.current.addEventListener("mouseenter", stopCloseTimer);
+    }
+    if (cardRef.current) {
+      cardRef.current.addEventListener("mouseleave", startCloseTimer);
+    }
+
+    node.addEventListener("mouseout", startCloseTimer);
+    node.addEventListener("mouseover", stopCloseTimer);
+    node.addEventListener("mouseover", startOpenTimer);
+
+    return () => {
+      node.removeEventListener("mouseout", startCloseTimer);
+      node.removeEventListener("mouseover", stopCloseTimer);
+      node.removeEventListener("mouseover", startOpenTimer);
+
+      if (cardRef.current) {
+        cardRef.current.removeEventListener("mouseenter", stopCloseTimer);
+      }
+      if (cardRef.current) {
+        cardRef.current.removeEventListener("mouseleave", startCloseTimer);
+      }
+
+      if (timerClose.current) {
+        clearTimeout(timerClose.current);
+      }
+    };
+  }, [node]);
+
+  const anchorBounds = node.getBoundingClientRect();
+  const cardBounds = cardRef.current
+    ? cardRef.current.getBoundingClientRect()
+    : undefined;
+  const left = cardBounds
+    ? Math.min(anchorBounds.left, window.innerWidth - 16 - 350)
+    : anchorBounds.left;
+  const leftOffset = anchorBounds.left - left;
+
+  return (
+    <Portal>
+      <Position
+        top={anchorBounds.bottom + window.scrollY}
+        left={left}
+        aria-hidden
+      >
+        <div ref={cardRef}>
+          <HoverPreviewDocument url={node.href}>
+            {(content) =>
+              isVisible ? (
+                <Animate>
+                  <Card>
+                    <Margin />
+                    <CardContent>{content}</CardContent>
+                  </Card>
+                  <Pointer offset={leftOffset + anchorBounds.width / 2} />
+                </Animate>
+              ) : null
+            }
+          </HoverPreviewDocument>
+        </div>
+      </Position>
+    </Portal>
+  );
+}
+
+const Animate = styled.div`
+  animation: ${fadeAndSlideIn} 150ms ease;
+
+  @media print {
+    display: none;
+  }
+`;
+
+// fills the gap between the card and pointer to avoid a dead zone
+const Margin = styled.div`
+  position: absolute;
+  top: -11px;
+  left: 0;
+  right: 0;
+  height: 11px;
+`;
+
+const CardContent = styled.div`
+  overflow: hidden;
+  max-height: 350px;
+  user-select: none;
+`;
+
+// &:after — gradient mask for overflow text
+const Card = styled.div`
+  backdrop-filter: blur(10px);
+  background: ${(props) => props.theme.background};
+  border: ${(props) =>
+    props.theme.menuBorder ? `1px solid ${props.theme.menuBorder}` : "none"};
+  border-radius: 4px;
+  box-shadow: 0 30px 90px -20px rgba(0, 0, 0, 0.3),
+    0 0 1px 1px rgba(0, 0, 0, 0.05);
+  padding: 16px;
+  width: 350px;
+  font-size: 0.9em;
+  position: relative;
+
+  .placeholder,
+  .heading-anchor {
+    display: none;
+  }
+
+  &:after {
+    content: "";
+    display: block;
+    position: absolute;
+    pointer-events: none;
+    background: linear-gradient(
+      90deg,
+      ${(props) => transparentize(1, props.theme.background)} 0%,
+      ${(props) => transparentize(1, props.theme.background)} 75%,
+      ${(props) => props.theme.background} 90%
+    );
+    bottom: 0;
+    left: 0;
+    right: 0;
+    height: 1.7em;
+    border-bottom: 16px solid ${(props) => props.theme.background};
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+  }
+`;
+
+const Position = styled.div`
+  margin-top: 10px;
+  position: ${({ fixed }) => (fixed ? "fixed" : "absolute")};
+  display: flex;
+  max-height: 75%;
+
+  ${({ top }) => (top !== undefined ? `top: ${top}px` : "")};
+  ${({ left }) => (left !== undefined ? `left: ${left}px` : "")};
+`;
+
+const Pointer = styled.div`
+  top: -22px;
+  left: ${(props) => props.offset}px;
+  width: 22px;
+  height: 22px;
+  position: absolute;
+  transform: translateX(-50%);
+
+  &:before,
+  &:after {
+    content: "";
+    display: inline-block;
+    position: absolute;
+    bottom: 0;
+    right: 0;
+  }
+
+  &:before {
+    border: 8px solid transparent;
+    border-bottom-color: ${(props) =>
+      props.theme.menuBorder || "rgba(0, 0, 0, 0.1)"};
+    right: -1px;
+  }
+
+  &:after {
+    border: 7px solid transparent;
+    border-bottom-color: ${(props) => props.theme.background};
+  }
+`;
+
+export default inject("documents")(HoverPreview);

app/components/HoverPreviewDocument.js

@@ -0,0 +1,53 @@
+// @flow
+import { inject, observer } from "mobx-react";
+import * as React from "react";
+import { Link } from "react-router-dom";
+import styled from "styled-components";
+import { parseDocumentSlugFromUrl } from "shared/utils/parseDocumentSlug";
+import DocumentsStore from "stores/DocumentsStore";
+import DocumentMetaWithViews from "components/DocumentMetaWithViews";
+import Editor from "components/Editor";
+
+type Props = {
+  url: string,
+  documents: DocumentsStore,
+  children: (React.Node) => React.Node,
+};
+
+function HoverPreviewDocument({ url, documents, children }: Props) {
+  const slug = parseDocumentSlugFromUrl(url);
+
+  documents.prefetchDocument(slug, {
+    prefetch: true,
+  });
+
+  const document = slug ? documents.getByUrl(slug) : undefined;
+  if (!document) return null;
+
+  return children(
+    <Content to={document.url}>
+      <Heading>{document.titleWithDefault}</Heading>
+      <DocumentMetaWithViews isDraft={document.isDraft} document={document} />
+
+      <React.Suspense fallback={<div />}>
+        <Editor
+          key={document.id}
+          defaultValue={document.getSummary()}
+          disableEmbeds
+          readOnly
+        />
+      </React.Suspense>
+    </Content>
+  );
+}
+
+const Content = styled(Link)`
+  cursor: pointer;
+`;
+
+const Heading = styled.h2`
+  margin: 0 0 0.75em;
+  color: ${(props) => props.theme.text};
+`;
+
+export default inject("documents")(observer(HoverPreviewDocument));

app/components/IconPicker.js

@@ -0,0 +1,249 @@
+// @flow
+import { observable } from "mobx";
+import { observer } from "mobx-react";
+import {
+  CollectionIcon,
+  CoinsIcon,
+  AcademicCapIcon,
+  BeakerIcon,
+  BuildingBlocksIcon,
+  CloudIcon,
+  CodeIcon,
+  EditIcon,
+  EyeIcon,
+  LeafIcon,
+  LightBulbIcon,
+  MoonIcon,
+  NotepadIcon,
+  PadlockIcon,
+  PaletteIcon,
+  QuestionMarkIcon,
+  SunIcon,
+  VehicleIcon,
+} from "outline-icons";
+import * as React from "react";
+import styled from "styled-components";
+import { DropdownMenu } from "components/DropdownMenu";
+import Flex from "components/Flex";
+import HelpText from "components/HelpText";
+import { LabelText } from "components/Input";
+import NudeButton from "components/NudeButton";
+
+const TwitterPicker = React.lazy(() =>
+  import("react-color/lib/components/twitter/Twitter")
+);
+
+export const icons = {
+  collection: {
+    component: CollectionIcon,
+    keywords: "collection",
+  },
+  coins: {
+    component: CoinsIcon,
+    keywords: "coins money finance sales income revenue cash",
+  },
+  academicCap: {
+    component: AcademicCapIcon,
+    keywords: "learn teach lesson guide tutorial onboarding training",
+  },
+  beaker: {
+    component: BeakerIcon,
+    keywords: "lab research experiment test",
+  },
+  buildingBlocks: {
+    component: BuildingBlocksIcon,
+    keywords: "app blocks product prototype",
+  },
+  cloud: {
+    component: CloudIcon,
+    keywords: "cloud service aws infrastructure",
+  },
+  code: {
+    component: CodeIcon,
+    keywords: "developer api code development engineering programming",
+  },
+  eye: {
+    component: EyeIcon,
+    keywords: "eye view",
+  },
+  leaf: {
+    component: LeafIcon,
+    keywords: "leaf plant outdoors nature ecosystem climate",
+  },
+  lightbulb: {
+    component: LightBulbIcon,
+    keywords: "lightbulb idea",
+  },
+  moon: {
+    component: MoonIcon,
+    keywords: "night moon dark",
+  },
+  notepad: {
+    component: NotepadIcon,
+    keywords: "journal notepad write notes",
+  },
+  padlock: {
+    component: PadlockIcon,
+    keywords: "padlock private security authentication authorization auth",
+  },
+  palette: {
+    component: PaletteIcon,
+    keywords: "design palette art brand",
+  },
+  pencil: {
+    component: EditIcon,
+    keywords: "copy writing post blog",
+  },
+  question: {
+    component: QuestionMarkIcon,
+    keywords: "question help support faq",
+  },
+  sun: {
+    component: SunIcon,
+    keywords: "day sun weather",
+  },
+  vehicle: {
+    component: VehicleIcon,
+    keywords: "truck car travel transport",
+  },
+};
+
+const colors = [
+  "#4E5C6E",
+  "#0366d6",
+  "#9E5CF7",
+  "#FF825C",
+  "#FF5C80",
+  "#FFBE0B",
+  "#42DED1",
+  "#00D084",
+  "#FF4DFA",
+  "#2F362F",
+];
+
+type Props = {
+  onOpen?: () => void,
+  onChange: (color: string, icon: string) => void,
+  icon: string,
+  color: string,
+};
+
+function preventEventBubble(event) {
+  event.stopPropagation();
+}
+
+@observer
+class IconPicker extends React.Component<Props> {
+  @observable isOpen: boolean = false;
+  node: ?HTMLElement;
+
+  componentDidMount() {
+    window.addEventListener("click", this.handleClickOutside);
+  }
+
+  componentWillUnmount() {
+    window.removeEventListener("click", this.handleClickOutside);
+  }
+
+  handleClose = () => {
+    this.isOpen = false;
+  };
+
+  handleOpen = () => {
+    this.isOpen = true;
+
+    if (this.props.onOpen) {
+      this.props.onOpen();
+    }
+  };
+
+  handleClickOutside = (ev: SyntheticMouseEvent<>) => {
+    // $FlowFixMe
+    if (ev.target && this.node && this.node.contains(ev.target)) {
+      return;
+    }
+
+    this.handleClose();
+  };
+
+  render() {
+    const Component = icons[this.props.icon || "collection"].component;
+
+    return (
+      <Wrapper ref={(ref) => (this.node = ref)}>
+        <label>
+          <LabelText>Icon</LabelText>
+        </label>
+        <DropdownMenu
+          onOpen={this.handleOpen}
+          label={
+            <LabelButton>
+              <Component role="button" color={this.props.color} size={30} />
+            </LabelButton>
+          }
+        >
+          <Icons onClick={preventEventBubble}>
+            {Object.keys(icons).map((name) => {
+              const Component = icons[name].component;
+              return (
+                <IconButton
+                  key={name}
+                  onClick={() => this.props.onChange(this.props.color, name)}
+                  style={{ width: 30, height: 30 }}
+                >
+                  <Component color={this.props.color} size={30} />
+                </IconButton>
+              );
+            })}
+          </Icons>
+          <Flex onClick={preventEventBubble}>
+            <React.Suspense fallback={<Loading>Loading…</Loading>}>
+              <ColorPicker
+                color={this.props.color}
+                onChange={(color) =>
+                  this.props.onChange(color.hex, this.props.icon)
+                }
+                colors={colors}
+                triangle="hide"
+              />
+            </React.Suspense>
+          </Flex>
+        </DropdownMenu>
+      </Wrapper>
+    );
+  }
+}
+
+const Icons = styled.div`
+  padding: 15px 9px 9px 15px;
+  width: 276px;
+`;
+
+const LabelButton = styled(NudeButton)`
+  border: 1px solid ${(props) => props.theme.inputBorder};
+  width: 32px;
+  height: 32px;
+`;
+
+const IconButton = styled(NudeButton)`
+  border-radius: 4px;
+  margin: 0px 6px 6px 0px;
+  width: 30px;
+  height: 30px;
+`;
+
+const Loading = styled(HelpText)`
+  padding: 16px;
+`;
+
+const ColorPicker = styled(TwitterPicker)`
+  box-shadow: none !important;
+  background: transparent !important;
+`;
+
+const Wrapper = styled("div")`
+  display: inline-block;
+  position: relative;
+`;
+
+export default IconPicker;

app/components/Input.js

@@ -0,0 +1,165 @@
+// @flow
+import { observable } from "mobx";
+import { observer } from "mobx-react";
+import * as React from "react";
+import styled from "styled-components";
+import Flex from "components/Flex";
+import VisuallyHidden from "components/VisuallyHidden";
+
+const RealTextarea = styled.textarea`
+  border: 0;
+  flex: 1;
+  padding: 8px 12px 8px ${(props) => (props.hasIcon ? "8px" : "12px")};
+  outline: none;
+  background: none;
+  color: ${(props) => props.theme.text};
+
+  &:disabled,
+  &::placeholder {
+    color: ${(props) => props.theme.placeholder};
+  }
+`;
+
+const RealInput = styled.input`
+  border: 0;
+  flex: 1;
+  padding: 8px 12px 8px ${(props) => (props.hasIcon ? "8px" : "12px")};
+  outline: none;
+  background: none;
+  color: ${(props) => props.theme.text};
+  height: 30px;
+
+  &:disabled,
+  &::placeholder {
+    color: ${(props) => props.theme.placeholder};
+  }
+
+  &::-webkit-search-cancel-button {
+    -webkit-appearance: searchfield-cancel-button;
+  }
+`;
+
+const Wrapper = styled.div`
+  flex: ${(props) => (props.flex ? "1" : "0")};
+  max-width: ${(props) => (props.short ? "350px" : "100%")};
+  min-height: ${({ minHeight }) => (minHeight ? `${minHeight}px` : "0")};
+  max-height: ${({ maxHeight }) => (maxHeight ? `${maxHeight}px` : "initial")};
+`;
+
+const IconWrapper = styled.span`
+  position: relative;
+  left: 4px;
+  width: 24px;
+  height: 24px;
+`;
+
+export const Outline = styled(Flex)`
+  display: flex;
+  flex: 1;
+  margin: ${(props) =>
+    props.margin !== undefined ? props.margin : "0 0 16px"};
+  color: inherit;
+  border-width: 1px;
+  border-style: solid;
+  border-color: ${(props) =>
+    props.hasError
+      ? "red"
+      : props.focused
+      ? props.theme.inputBorderFocused
+      : props.theme.inputBorder};
+  border-radius: 4px;
+  font-weight: normal;
+  align-items: center;
+  overflow: hidden;
+`;
+
+export const LabelText = styled.div`
+  font-weight: 500;
+  padding-bottom: 4px;
+  display: inline-block;
+`;
+
+export type Props = {
+  type?: string,
+  value?: string,
+  label?: string,
+  className?: string,
+  labelHidden?: boolean,
+  flex?: boolean,
+  short?: boolean,
+  margin?: string | number,
+  icon?: React.Node,
+  onFocus?: (ev: SyntheticEvent<>) => void,
+  onBlur?: (ev: SyntheticEvent<>) => void,
+};
+
+@observer
+class Input extends React.Component<Props> {
+  input: ?HTMLInputElement;
+  @observable focused: boolean = false;
+
+  handleBlur = (ev: SyntheticEvent<>) => {
+    this.focused = false;
+    if (this.props.onBlur) {
+      this.props.onBlur(ev);
+    }
+  };
+
+  handleFocus = (ev: SyntheticEvent<>) => {
+    this.focused = true;
+    if (this.props.onFocus) {
+      this.props.onFocus(ev);
+    }
+  };
+
+  focus() {
+    if (this.input) {
+      this.input.focus();
+    }
+  }
+
+  render() {
+    const {
+      type = "text",
+      icon,
+      label,
+      margin,
+      className,
+      short,
+      flex,
+      labelHidden,
+      onFocus,
+      onBlur,
+      ...rest
+    } = this.props;
+
+    const InputComponent = type === "textarea" ? RealTextarea : RealInput;
+    const wrappedLabel = <LabelText>{label}</LabelText>;
+
+    return (
+      <Wrapper className={className} short={short} flex={flex}>
+        <label>
+          {label &&
+            (labelHidden ? (
+              <VisuallyHidden>{wrappedLabel}</VisuallyHidden>
+            ) : (
+              wrappedLabel
+            ))}
+          <Outline focused={this.focused} margin={margin}>
+            {icon && <IconWrapper>{icon}</IconWrapper>}
+            <InputComponent
+              ref={(ref) => (this.input = ref)}
+              onBlur={this.handleBlur}
+              onFocus={this.handleFocus}
+              type={type === "textarea" ? undefined : type}
+              hasIcon={!!icon}
+              {...rest}
+            />
+          </Outline>
+        </label>
+      </Wrapper>
+    );
+  }
+}
+
+export default Input;