run tests on all operating systems: macos, ubuntu, windows

* update the recycling bin option

Powershell has a module in PS 5.1+ called Clear-Recyclebin that works better than the CMD method - rd /s %systemdrive%\$Recycle.bin

* update recycling bin delete command

one liner of ComObject in powershell instead of cmd asking for confirmation. adds better backwards compatibility.

.github/workflows/quality-checks.yaml

@@ -1,6 +1,6 @@
 name: Quality checks
 
-on: push
+on: [ push, pull_request ]
 
 jobs:
   lint:

.github/workflows/security-checks.yaml

@@ -2,6 +2,7 @@ name: Security checks
 
 on:
   push:
+  pull_request:
   schedule:
     - cron: '0 0 * * 0'
 

.github/workflows/test.yaml

@@ -1,10 +1,13 @@
 name: Test
 
-on: push
+on: [ push, pull_request ]
 
 jobs:
   run-tests:
-    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        os: [macos, ubuntu, windows]
+    runs-on: ${{ matrix.os }}-latest
     steps:
       -
         name: Checkout

CHANGELOG.md

@@ -1,14 +1,120 @@
 # Changelog
 
+## 0.7.5 (2020-09-14)
+
+* fix reverting (reinstalling) capabilities not working | [commit](https://github.com/undergroundwires/privacy.sexy/commit/939d838e3535bb1c9b00c8ea9dacb735ae41d700)
+* fix tests and checks are not running on PRs | [commit](https://github.com/undergroundwires/privacy.sexy/commit/82d509129b4e4a5df4b84786a0d6842a7d26e888)
+* fix the recycling bin option (#32) | [commit](https://github.com/undergroundwires/privacy.sexy/commit/15db3118012a172a2191a2afad57084a65b34642)
+* fix rendering issue in older edge/IE | [commit](https://github.com/undergroundwires/privacy.sexy/commit/6efed72bf25c2ddf0901caab7f22966ca13cd47a)
+* fix pasting in search bar after page load showing no results | [commit](https://github.com/undergroundwires/privacy.sexy/commit/d1694341578288eeaf8b80caf9296a38d76789f0)
+* fix typo | [commit](https://github.com/undergroundwires/privacy.sexy/commit/7dd15ed06433e0e6583ab0fa46a683ce6554bbea)
+
+[compare](https://github.com/undergroundwires/privacy.sexy/compare/0.7.4...0.7.5)
+
+## 0.7.4 (2020-09-12)
+
+* fix checked checkbox has blue border | [commit](https://github.com/undergroundwires/privacy.sexy/commit/4ae385b7fcea9014a68442714b7d99e2ee7df7d0)
+* fix spectre protection getting single lined #31 | [commit](https://github.com/undergroundwires/privacy.sexy/commit/22b23a9ece446c7f9abd4ede293051eb616ad50a)
+* fix missing reg value in denying app access to account | [commit](https://github.com/undergroundwires/privacy.sexy/commit/3c13a9e837e06e097450b31d7eb0c0e6bf20cefb)
+* fix wrong path in clear all firefox user profile settings | [commit](https://github.com/undergroundwires/privacy.sexy/commit/ee66196d9a60f27d17ae7f62d02b4f119a47e6e0)
+
+[compare](https://github.com/undergroundwires/privacy.sexy/compare/0.7.3...0.7.4)
+
+## 0.7.3 (2020-09-12)
+
+* fix vscode settings file override and add more configs | [commit](https://github.com/undergroundwires/privacy.sexy/commit/a0d61728ead04b4455437f85820121a848db9e00)
+* fix nvidia tweak error message, categorize and add reversibility | [commit](https://github.com/undergroundwires/privacy.sexy/commit/99a2035fdb0766a4dfc2753133eab0d7666516cd)
+* improve CPU specific tweaks by conditional platform checks and reversibility | [commit](https://github.com/undergroundwires/privacy.sexy/commit/8df5faf4ef05a49da63973bd0fbb5c5d07d5bd93)
+* fix wrong path to the main telemetry file | [commit](https://github.com/undergroundwires/privacy.sexy/commit/de4ac978bdda79573b36d355697b8a028d2c0beb)
+* fix naming of firefox cleanup to mention profiles | [commit](https://github.com/undergroundwires/privacy.sexy/commit/3ab48b1cf5f7f934f07e468ef2318ccee07f530c)
+* add reversibility and more scripts to denying app access with better structure | [commit](https://github.com/undergroundwires/privacy.sexy/commit/1d465ee3189d0e5a827453b3f0eb4361efe23770)
+* fix comment lines are being detected as duplicate in validation | [commit](https://github.com/undergroundwires/privacy.sexy/commit/b6ccb5927a20412976a54fd2215eb645092f98a8)
+* add more detailed error message | [commit](https://github.com/undergroundwires/privacy.sexy/commit/1f11c39773c12eccfb3efb898b58c2f6f37ab9ca)
+* fix typo in a test | [commit](https://github.com/undergroundwires/privacy.sexy/commit/1f19b2528a69383e63e579d2885f01cd804abf6c)
+
+[compare](https://github.com/undergroundwires/privacy.sexy/compare/0.7.2...0.7.3)
+
+## 0.7.2 (2020-09-06)
+
+* update onesync documentation and do not recommend it as it breaks other apps | [commit](https://github.com/undergroundwires/privacy.sexy/commit/f36d8bfc7848bb65ac0c641e318a689bf3816ccf)
+* add reversibility for biometric disabling and do not recommend it | [commit](https://github.com/undergroundwires/privacy.sexy/commit/db74531cd4139615c6d595959217d3651f099019)
+* fix bad highlighting of selected nodes when using keyboard navigation | [commit](https://github.com/undergroundwires/privacy.sexy/commit/255133af4dfae40171406648a3e2920f16d71cb3)
+* add reversibility to removing bloatware | [commit](https://github.com/undergroundwires/privacy.sexy/commit/c7b2a703128470a05f12c9c6e8002444def37ef8)
+* fix indeterminate state being lost | [commit](https://github.com/undergroundwires/privacy.sexy/commit/1f266c33535f72b69c65985bf2eff27cd2c5a104)
+* fix wording in default text in text area | [commit](https://github.com/undergroundwires/privacy.sexy/commit/ca63a0979ef55d07d09d9443e5cea9aa888870a5)
+* add best practice suggestion to come back | [commit](https://github.com/undergroundwires/privacy.sexy/commit/f4885b6f1c82752f2143934e336d6d1b1af03015)
+
+[compare](https://github.com/undergroundwires/privacy.sexy/compare/0.7.1...0.7.2)
+
+## 0.7.1 (2020-09-04)
+
+* fix some browsers (including firefox) downloading the script as a text file | [commit](https://github.com/undergroundwires/privacy.sexy/commit/8c17929151f9c4fa5f48564492bbf400ced95eea)
+* rename screenshot image file | [commit](https://github.com/undergroundwires/privacy.sexy/commit/b8682a852a14ed6cf49986695d9510b840ac9d3d)
+* fix new/changed script higlighting not working on production builds | [commit](https://github.com/undergroundwires/privacy.sexy/commit/8c38dd73d8c7b77d8d341c0389f4d7229f9b97fd)
+* refactor unused imports | [commit](https://github.com/undergroundwires/privacy.sexy/commit/6badfef9daace0c5de3fd33652a82bfe22261b11)
+
+[compare](https://github.com/undergroundwires/privacy.sexy/compare/0.7.0...0.7.1)
+
+## 0.7.0 (2020-09-02)
+
+* [search] better (multilined) message when there are no results | [commit](https://github.com/undergroundwires/privacy.sexy/commit/ec15af01dd020b364c2174fe562fd66227c2320c)
+* [search] added clear/close button | [commit](https://github.com/undergroundwires/privacy.sexy/commit/d6fa9a2a03c0ebe68b94f0b80cc52b4e200c9213)
+* move script generation to /generation | [commit](https://github.com/undergroundwires/privacy.sexy/commit/5df458739d076719e350ba194c4f3f772884fcdb)
+* add auto-highlighting of selected/updated code | [commit](https://github.com/undergroundwires/privacy.sexy/commit/b789250cb89e2130b08e1a927df8181cf945dfeb)
+* prompt admin priviliges automatically | [commit](https://github.com/undergroundwires/privacy.sexy/commit/f8ba5c46e4923d9c35f200f8a08aa6437f7c0ecc)
+* add removal of ghost (default0) telemetry user | [commit](https://github.com/undergroundwires/privacy.sexy/commit/c262681011f39b4412669b6cf233476f676ca550)
+* add more windows defender tweaks, categorization and reversibility | [commit](https://github.com/undergroundwires/privacy.sexy/commit/1a34c7374ba56bafa0209bbb55c81b233bb419ed)
+* fix NTP script documentation is on wrong place | [commit](https://github.com/undergroundwires/privacy.sexy/commit/3060ebf79cf242370433495cc3e1878b7581b202)
+* updated dependencies to latest and audit fixes (#25) | [commit](https://github.com/undergroundwires/privacy.sexy/commit/c628aa9aef8ab7c815661d3c1711e7fbc65c69a2)
+* categorize, fix and extend windows log files cleanup | [commit](https://github.com/undergroundwires/privacy.sexy/commit/594a14d6ca76cbd27a21877b8c373c1930589ca6)
+* add more OneDrive cleanup scripts and categorize them | [commit](https://github.com/undergroundwires/privacy.sexy/commit/978d7d08638dd161082f239ed088b12302f29458)
+* add disabling firefox telemetry | [commit](https://github.com/undergroundwires/privacy.sexy/commit/f8b8b4c97ab734d5ba7370894b694993924388da)
+* add disabling ccleaner telemetry | [commit](https://github.com/undergroundwires/privacy.sexy/commit/018b7e270f207aac926cb12f8069ebfcdce193ce)
+* Add disabling of PowerShell 7+ telemetry (#29) | [commit](https://github.com/undergroundwires/privacy.sexy/commit/456e40bedf9afcc846f9b13f1ea144cef6115cf6)
+* categorize, fix, make scripts reversible in "UI for privacy", "security improvements" and "configure browsers" | [commit](https://github.com/undergroundwires/privacy.sexy/commit/532915b95da9fecd6b981d91bf489359e4e53caa)
+* fix "Configure Defender" being in wrong category #28 | [commit](https://github.com/undergroundwires/privacy.sexy/commit/f709d6a566ed7846b677b383863deda9680a2a9c)
+* do not hardcode capability versions and make them reversible | [commit](https://github.com/undergroundwires/privacy.sexy/commit/2afef4ea3d0d3d09aa1fa1eedba8493680bd8f10)
+* exclude paint, wordpad and notepad from bloatware removal | [commit](https://github.com/undergroundwires/privacy.sexy/commit/d235dee95514a01745aef9479d07f88ffb4b40b8)
+* add reversibility on category level | [commit](https://github.com/undergroundwires/privacy.sexy/commit/f51e8859eeb32c944126d692cfe03a0320c8b568)
+* refactor unused imports & variables | [commit](https://github.com/undergroundwires/privacy.sexy/commit/a23d28f2cfa2d64d45460697cf5ee9d6b5920752)
+* fix search (got broken in b789250) with tests and refactorings | [commit](https://github.com/undergroundwires/privacy.sexy/commit/8bbe6ebf750f1a1cbab493fb99b5ea91f4e21609)
+* update the screenshot to show off highlighting | [commit](https://github.com/undergroundwires/privacy.sexy/commit/b4aacea2a3e0bbcf2d8a79ff67f51c0f19e888a6)
+
+[compare](https://github.com/undergroundwires/privacy.sexy/compare/0.6.2...0.7.0)
+
+## 0.6.2 (2020-08-16)
+
+* 🐛 fixed disabling error reporting for november 2019 update | [commit](https://github.com/undergroundwires/privacy.sexy/commit/5967347b80976a519f6f4eb1972a62f3e600df2b)
+* 🐛 fixed blank screen and icons on mac | [commit](https://github.com/undergroundwires/privacy.sexy/commit/7fac0fe79f252e8f9dda4f6f83cd6fa4ba2b539f)
+* 🐛 fixed removing onedrive does not delete scheduled tasks | [commit](https://github.com/undergroundwires/privacy.sexy/commit/b6bfc2572740c0cd46d3bc0058fa767dd5fa862e)
+* ⚙️ enhanced tweak to disable for office telemetry | [commit](https://github.com/undergroundwires/privacy.sexy/commit/afc3bfb3b8896f332c9a196973ded3dce8fd21e4)
+* ✨ added script to clear dotnet telemery | [commit](https://github.com/undergroundwires/privacy.sexy/commit/1663bfeac7b6580b1335ca5fcf3587b69c080c72)
+* 🐛 fixed changing time server not working | [commit](https://github.com/undergroundwires/privacy.sexy/commit/c69998c7cb29ffcf40f0af03b73150736581da69)
+* 🔥 removed disabling ClickToRun as it breaks office | [commit](https://github.com/undergroundwires/privacy.sexy/commit/3d3380f27ebeea53f17f49974aaa89300ffaf2dd)
+
+[compare](https://github.com/undergroundwires/privacy.sexy/compare/0.6.1...0.6.2)
+
+## 0.6.1 (2020-08-09)
+
+* updated documentation | [commit](https://github.com/undergroundwires/privacy.sexy/commit/5963d2bac551083f9d16cce6b851abf0e8b88ce7)
+* fixed typo in footer | [commit](https://github.com/undergroundwires/privacy.sexy/commit/5c15a7a64aaf24578a32713dec491bf494216303)
+* more scripts can be reverted | [commit](https://github.com/undergroundwires/privacy.sexy/commit/831c014f977515454ee6dc664d77a8c434495501)
+* moved windows connect now to security & recommended | [commit](https://github.com/undergroundwires/privacy.sexy/commit/6049a2b834d8d17af741f8d8f8b07cd15153b001)
+* fixed mac / linux download links | [commit](https://github.com/undergroundwires/privacy.sexy/commit/4c8be45e287b5ea009d6f828f7f327f37850569e)
+* tweaks to disable webcam, speech and compatibility telemetry | [commit](https://github.com/undergroundwires/privacy.sexy/commit/a5dbe66fc175e39397f296ab2ff703e9b0ab4d7c)
+* refactorings | [commit](https://github.com/undergroundwires/privacy.sexy/commit/66d4d39d5bf3db305450514c6b6224654dafbfb2)
+* fixed removing onedrive does not clean start menu / quick access | [commit](https://github.com/undergroundwires/privacy.sexy/commit/1cc12195a3e9a11c590d3ed64d80299b50f74838)
+
+[compare](https://github.com/undergroundwires/privacy.sexy/compare/0.6.0...0.6.1)
+
 ## 0.6.0 (2020-07-26)
 
 * fixed dead links in documentation | [commit](https://github.com/undergroundwires/privacy.sexy/commit/25ce236a7737decaf2eb9b8c29a4c4f34d43f770)
 * runs tests on each push on the repository | [commit](https://github.com/undergroundwires/privacy.sexy/commit/73c426844a0330718a9ab7de12b61ca05e853323)
 * code area now shows "how" before "why" | [commit](https://github.com/undergroundwires/privacy.sexy/commit/4ff4b52202b1c5dbfe2b80580bbe7d93132ab05c)
-* support for desktop versions #20 | [commit](https://github.com/undergroundwires/privacy.sexy/commit/5a27f9d86c96be88bb52aa69a84a7e057ac072be)
-* reworked on footer & removed github icon | [commit](https://github.com/undergroundwires/privacy.sexy/commit/8ab062454db1d8504fb2df4fbb39a7002bafeb09)
-* updated dependencies to latest | [commit](https://github.com/undergroundwires/privacy.sexy/commit/c335ab33ff612a19af1278bdcc88a14779e8bb91)
-* updated documentation | [commit](https://github.com/undergroundwires/privacy.sexy/commit/81dfbbef7a8786751fa7693010c80561c5ac6bce)
+* support for desktop versions #20 | [commit](https://github.com/undergroundwires/privacy.sexy/commit/04b9b59e14766ccd251474ad3710baf1f682fd49)
+* reworked on footer & removed github icon | [commit](https://github.com/undergroundwires/privacy.sexy/commit/60a5a2aa4026d384bef9e6a203f1b7514a269c33)
+* updated dependencies to latest | [commit](https://github.com/undergroundwires/privacy.sexy/commit/45816a2bccb3d11a50e3f2bc19c0a6cc2587deaa)
 
 [compare](https://github.com/undergroundwires/privacy.sexy/compare/0.5.0...0.6.0)
 

CONTRIBUTING.md

@@ -21,7 +21,7 @@
 - 🙏 DO
   - Document your changes in the pull request
 - ❗ DON'T
-  - Do not update the versions, current version is only [set by the maintainer](./img/gitops.png) and updated automatically by [bump-everywhere](https://github.com/undergroundwires/bump-everywhere)
+  - Do not update the versions, current version is only [set by the maintainer](./img/architecture/gitops.png) and updated automatically by [bump-everywhere](https://github.com/undergroundwires/bump-everywhere)
 
 ## Guidelines
 

README.md

@@ -15,20 +15,20 @@
 ## Get started
 
 - Online version: [https://privacy.sexy](https://privacy.sexy)
-  - or download latest desktop version for [Windows](https://github.com/undergroundwires/privacy.sexy/releases/download/0.6.0/privacy.sexy-Setup-0.6.0.exe), [Linux](https://github.com/undergroundwires/privacy.sexy/releases/download/0.6.0/privacy.sexy-0.6.0.AppImage), [macOS](https://github.com/undergroundwires/privacy.sexy/releases/download/0.6.0/privacy.sexy-0.6.0.dmg)
+  - or download latest desktop version for [Windows](https://github.com/undergroundwires/privacy.sexy/releases/download/0.7.5/privacy.sexy-Setup-0.7.5.exe), [Linux](https://github.com/undergroundwires/privacy.sexy/releases/download/0.7.5/privacy.sexy-0.7.5.AppImage), [macOS](https://github.com/undergroundwires/privacy.sexy/releases/download/0.7.5/privacy.sexy-0.7.5.dmg)
+- 💡 Come back regularly to apply latest version for stronger privacy and security.
 
-![privacy.sexy application](img/app.png)
+[![privacy.sexy application](img/screenshot.png)](https://privacy.sexy)
 
 ## Why
 
-- You don't need to run any compiled software that has access to your system, just run the generated scripts.
-- Have full visibility into what the tweaks do as you enable them.
-- Ability to revert applied scripts
+- Rich tweak pool to harden security & privacy of the OS and other software on it
+- Free (both free as in beer and free as in speech)
+- No need to run any compiled software that has access to your system, just run the generated scripts
+- Have full visibility into what the tweaks do as you enable them
+- Ability to revert (undo) applied scripts
 - Easily extendable
-- Everything is open-sourced including both application and infrastructure
-  - Fully automated CI/CD pipeline using GitHub actions
-    - to AWS for provisioning serverless infrastructure
-    - for building and sharing the desktop applications
+- Everything is open-source and automated (both application and its infrastructure)
 
 ## Extend scripts
 
@@ -48,8 +48,8 @@
   - Development: `npm run serve` to compile & hot-reload for development.
   - Production: `npm run build` to prepare files for distribution.
   - Or run using Docker:
-    1. Build: `docker build -t undergroundwires/privacy.sexy:0.6.0 .`
-    2. Run: `docker run -it -p 8080:80 --rm --name privacy.sexy-0.6.0 undergroundwires/privacy.sexy:0.6.0`
+    1. Build: `docker build -t undergroundwires/privacy.sexy:0.7.5 .`
+    2. Run: `docker run -it -p 8080:80 --rm --name privacy.sexy-0.7.5 undergroundwires/privacy.sexy:0.7.5`
 
 ## Architecture
 
@@ -68,11 +68,11 @@
       - The [state](src/application/State/ApplicationState.ts) is a mutable singleton & event producer.
     - The application is defined & controlled in a [single YAML file](src/application/application.yaml) (see [Data-driven programming](https://en.wikipedia.org/wiki/Data-driven_programming))
 
-![DDD + vue.js](img/app-ddd.png)
+![DDD + vue.js](img/architecture/app-ddd.png)
 
 ### AWS Infrastructure
 
-[![AWS solution](img/aws-solution.png)](https://github.com/undergroundwires/aws-static-site-with-cd)
+[![AWS solution](img/architecture/aws-solution.png)](https://github.com/undergroundwires/aws-static-site-with-cd)
 
 - It uses infrastructure from the following repository: [aws-static-site-with-cd](https://github.com/undergroundwires/aws-static-site-with-cd)
   - Runs on AWS 100% serverless and automatically provisioned using [GitHub Actions](.github/workflows/).
@@ -84,4 +84,4 @@
   - Versioning, tagging, creation of `CHANGELOG.md` and releasing is automated using [bump-everywhere](https://github.com/undergroundwires/bump-everywhere) action
 - Everything that's merged in the master goes directly to production.
 
-[![CI/CD to AWS with GitHub Actions](img/gitops.png)](.github/workflows/)
+[![CI/CD to AWS with GitHub Actions](img/architecture/gitops.png)](.github/workflows/)

build/README.md

@@ -0,0 +1,5 @@
+# build
+
+- These are the file that are used by electron.
+- Logos are created by from the [PNG icon](./../public/icon.png)
+  - by running `npx electron-icon-builder --input=./public/icon.png --output=build --flatten`

package.json

@@ -1,9 +1,14 @@
 {
   "name": "privacy.sexy",
-  "version": "0.6.0",
+  "version": "0.7.5",
   "author": "undergroundwires",
   "description": "Enforce privacy & security best-practices on Windows, because privacy is sexy 🍑🍆",
+  "homepage": "https://privacy.sexy",
   "private": true,
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/undergroundwires/privacy.sexy.git"
+  },
   "scripts": {
     "serve": "vue-cli-service serve",
     "build": "vue-cli-service build",
@@ -21,47 +26,46 @@
   },
   "main": "background.js",
   "dependencies": {
-    "@fortawesome/fontawesome-svg-core": "^1.2.30",
-    "@fortawesome/free-brands-svg-icons": "^5.14.0",
-    "@fortawesome/free-regular-svg-icons": "^5.14.0",
-    "@fortawesome/free-solid-svg-icons": "^5.14.0",
-    "@fortawesome/vue-fontawesome": "^0.1.10",
+    "@fortawesome/fontawesome-svg-core": "^1.2.32",
+    "@fortawesome/free-brands-svg-icons": "^5.15.1",
+    "@fortawesome/free-regular-svg-icons": "^5.15.1",
+    "@fortawesome/free-solid-svg-icons": "^5.15.1",
+    "@fortawesome/vue-fontawesome": "^2.0.0",
     "ace-builds": "^1.4.12",
     "file-saver": "^2.0.2",
     "inversify": "^5.0.1",
     "liquor-tree": "^0.2.70",
-    "v-tooltip": "^2.0.2",
-    "vue": "^2.6.11",
-    "vue-class-component": "^7.2.5",
+    "v-tooltip": "2.0.2",
+    "vue": "^2.6.12",
+    "vue-class-component": "^7.2.6",
     "vue-js-modal": "^2.0.0-rc.6",
-    "vue-property-decorator": "^9.0.0"
+    "vue-property-decorator": "^9.0.2"
   },
   "devDependencies": {
-    "@types/ace": "0.0.43",
-    "@types/chai": "^4.2.12",
+    "@types/ace": "0.0.44",
+    "@types/chai": "^4.2.14",
     "@types/file-saver": "^2.0.1",
-    "@types/mocha": "^8.0.0",
-    "@types/node": "12.0.0",
-    "@vue/cli-plugin-typescript": "^4.4.6",
-    "@vue/cli-plugin-unit-mocha": "^4.4.6",
-    "@vue/cli-service": "^4.4.6",
-    "@vue/test-utils": "1.0.3",
+    "@types/mocha": "^8.0.3",
+    "@vue/cli-plugin-typescript": "^4.5.7",
+    "@vue/cli-plugin-unit-mocha": "^4.5.7",
+    "@vue/cli-service": "^4.5.7",
+    "@vue/test-utils": "1.1.0",
     "chai": "^4.2.0",
-    "electron": "^9.1.1",
+    "electron": "^10.1.3",
     "electron-devtools-installer": "^3.1.1",
-    "electron-log": "^4.2.2",
-    "electron-updater": "^4.3.4",
+    "electron-log": "^4.2.4",
+    "electron-updater": "^4.3.5",
     "js-yaml-loader": "^1.2.2",
-    "markdownlint-cli": "^0.23.2",
-    "remark-cli": "^8.0.1",
+    "markdownlint-cli": "^0.24.0",
+    "remark-cli": "^9.0.0",
     "remark-lint-no-dead-urls": "^1.1.0",
-    "remark-preset-lint-consistent": "^3.0.1",
+    "remark-preset-lint-consistent": "^4.0.0",
     "remark-validate-links": "^10.0.2",
-    "sass": "^1.26.10",
-    "sass-loader": "^9.0.2",
-    "typescript": "^3.9.7",
+    "sass": "^1.27.0",
+    "sass-loader": "^10.0.3",
+    "typescript": "^4.0.3",
     "vue-cli-plugin-electron-builder": "^2.0.0-rc.4",
-    "vue-template-compiler": "^2.6.11",
+    "vue-template-compiler": "^2.6.12",
     "yaml-lint": "^1.2.4"
   }
 }

public/robots.txt

@@ -0,0 +1,2 @@
+User-agent: *
+Disallow:

src/App.vue

@@ -12,8 +12,7 @@
 </template>
 
 <script lang="ts">
-import { Component, Vue, Prop  } from 'vue-property-decorator';
-import { ApplicationState } from '@/application/State/ApplicationState';
+import { Component, Vue } from 'vue-property-decorator';
 import TheHeader from '@/presentation/TheHeader.vue';
 import TheFooter from '@/presentation/TheFooter/TheFooter.vue';
 import TheCodeArea from '@/presentation/TheCodeArea.vue';

src/application/Environment/BrowserOs/BrowserOsDetector.ts

@@ -1,4 +1,4 @@
-import { OperatingSystem } from '../OperatingSystem';
+import { OperatingSystem } from '@/domain/OperatingSystem';
 import { DetectorBuilder } from './DetectorBuilder';
 import { IBrowserOsDetector } from './IBrowserOsDetector';
 

src/application/Environment/BrowserOs/DetectorBuilder.ts

@@ -1,5 +1,5 @@
 import { IBrowserOsDetector } from './IBrowserOsDetector';
-import { OperatingSystem } from '../OperatingSystem';
+import { OperatingSystem } from '@/domain/OperatingSystem';
 
 export class DetectorBuilder {
     private readonly existingPartsInUserAgent = new Array<string>();

src/application/Environment/BrowserOs/IBrowserOsDetector.ts

@@ -1,4 +1,4 @@
-import { OperatingSystem } from '../OperatingSystem';
+import { OperatingSystem } from '@/domain/OperatingSystem';
 
 export interface IBrowserOsDetector {
     detect(userAgent: string): OperatingSystem;

src/application/Environment/Environment.ts

@@ -1,7 +1,7 @@
 import { BrowserOsDetector } from './BrowserOs/BrowserOsDetector';
 import { IBrowserOsDetector } from './BrowserOs/IBrowserOsDetector';
 import { IEnvironment } from './IEnvironment';
-import { OperatingSystem } from './OperatingSystem';
+import { OperatingSystem } from '@/domain/OperatingSystem';
 
 interface IEnvironmentVariables {
     readonly window: Window & typeof globalThis;

src/application/Environment/IEnvironment.ts

@@ -1,4 +1,4 @@
-import { OperatingSystem } from './OperatingSystem';
+import { OperatingSystem } from '@/domain/OperatingSystem';
 
 export interface IEnvironment {
     isDesktop: boolean;

src/application/Parser/ApplicationParser.ts

@@ -1,24 +1,35 @@
 import { Category } from '@/domain/Category';
 import { Application } from '@/domain/Application';
 import { IApplication } from '@/domain/IApplication';
+import { IProjectInformation } from '@/domain/IProjectInformation';
 import { ApplicationYaml } from 'js-yaml-loader!./../application.yaml';
 import { parseCategory } from './CategoryParser';
+import { ProjectInformation } from '../../domain/ProjectInformation';
 
-export function parseApplication(content: ApplicationYaml): IApplication {
+
+export function parseApplication(content: ApplicationYaml, env: NodeJS.ProcessEnv = process.env): IApplication {
     validate(content);
     const categories = new Array<Category>();
     for (const action of content.actions) {
         const category = parseCategory(action);
         categories.push(category);
     }
+    const info = readAppInformation(env);
     const app = new Application(
-        content.name,
-        content.repositoryUrl,
-        process.env.VUE_APP_VERSION,
+        info,
         categories);
     return app;
 }
 
+function readAppInformation(environment): IProjectInformation {
+    return new ProjectInformation(
+        environment.VUE_APP_NAME,
+        environment.VUE_APP_VERSION,
+        environment.VUE_APP_REPOSITORY_URL,
+        environment.VUE_APP_HOMEPAGE_URL,
+    );
+}
+
 function validate(content: ApplicationYaml): void {
     if (!content) {
         throw new Error('application is null or undefined');

src/application/Parser/CategoryParser.ts

@@ -52,7 +52,7 @@ function parseCategoryChild(
         children.subScripts.push(script);
     } else {
         throw new Error(`Child element is neither a category or a script.
-                Parent: ${parent.category}, element: ${categoryOrScript}`);
+                Parent: ${parent.category}, element: ${JSON.stringify(categoryOrScript)}`);
     }
 }
 

src/application/State/ApplicationState.ts

@@ -11,6 +11,7 @@ import { Script } from '@/domain/Script';
 import { IApplication } from '@/domain/IApplication';
 import { IApplicationCode } from './Code/IApplicationCode';
 import applicationFile from 'js-yaml-loader!@/application/application.yaml';
+import { SelectedScript } from '@/application/State/Selection/SelectedScript';
 
 /** Mutatable singleton application state that's the single source of truth throughout the application */
 export class ApplicationState implements IApplicationState {
@@ -37,8 +38,8 @@ export class ApplicationState implements IApplicationState {
         public readonly app: IApplication,
         /** Initially selected scripts */
         public readonly defaultScripts: Script[]) {
-        this.selection = new UserSelection(app, defaultScripts);
-        this.code = new ApplicationCode(this.selection, app.version);
+        this.selection = new UserSelection(app, defaultScripts.map((script) => new SelectedScript(script, false)));
+        this.code = new ApplicationCode(this.selection, app.info.version);
         this.filter = new UserFilter(app);
     }
 }

src/application/State/Code/ApplicationCode.ts

@@ -1,30 +1,38 @@
+import { CodeChangedEvent } from './Event/CodeChangedEvent';
+import { CodePosition } from './Position/CodePosition';
+import { ICodeChangedEvent } from './Event/ICodeChangedEvent';
 import { SelectedScript } from '@/application/State/Selection/SelectedScript';
 import { IUserSelection } from '@/application/State/Selection/IUserSelection';
-import { UserScriptGenerator } from './UserScriptGenerator';
+import { UserScriptGenerator } from './Generation/UserScriptGenerator';
 import { Signal } from '@/infrastructure/Events/Signal';
 import { IApplicationCode } from './IApplicationCode';
-import { IUserScriptGenerator } from './IUserScriptGenerator';
+import { IUserScriptGenerator } from './Generation/IUserScriptGenerator';
 
 export class ApplicationCode implements IApplicationCode {
-    public readonly changed = new Signal<string>();
+    public readonly changed = new Signal<ICodeChangedEvent>();
     public current: string;
 
-    private readonly generator: IUserScriptGenerator = new UserScriptGenerator();
+    private scriptPositions = new Map<SelectedScript, CodePosition>();
 
     constructor(
         userSelection: IUserSelection,
-        private readonly version: string) {
+        private readonly version: string,
+        private readonly generator: IUserScriptGenerator = new UserScriptGenerator()) {
         if (!userSelection) { throw new Error('userSelection is null or undefined'); }
         if (!version) { throw new Error('version is null or undefined'); }
-        this.generator = new UserScriptGenerator();
+        if (!generator) { throw new Error('generator is null or undefined'); }
         this.setCode(userSelection.selectedScripts);
         userSelection.changed.on((scripts) => {
             this.setCode(scripts);
         });
     }
 
-    private setCode(scripts: ReadonlyArray<SelectedScript>) {
-        this.current = scripts.length === 0 ? '' : this.generator.buildCode(scripts, this.version);
-        this.changed.notify(this.current);
+    private setCode(scripts: ReadonlyArray<SelectedScript>): void {
+        const oldScripts = Array.from(this.scriptPositions.keys());
+        const code = this.generator.buildCode(scripts, this.version);
+        this.current = code.code;
+        this.scriptPositions = code.scriptPositions;
+        const event = new CodeChangedEvent(code.code, oldScripts, code.scriptPositions);
+        this.changed.notify(event);
     }
 }

src/application/State/Code/Event/CodeChangedEvent.ts

@@ -0,0 +1,64 @@
+import { ICodeChangedEvent } from './ICodeChangedEvent';
+import { SelectedScript } from '../../Selection/SelectedScript';
+import { IScript } from '@/domain/IScript';
+import { ICodePosition } from '@/application/State/Code/Position/ICodePosition';
+
+export class CodeChangedEvent implements ICodeChangedEvent {
+    public readonly code: string;
+    public readonly addedScripts: ReadonlyArray<IScript>;
+    public readonly removedScripts: ReadonlyArray<IScript>;
+    public readonly changedScripts: ReadonlyArray<IScript>;
+
+    private readonly scripts: Map<IScript, ICodePosition>;
+
+    constructor(
+        code: string,
+        oldScripts: ReadonlyArray<SelectedScript>,
+        scripts: Map<SelectedScript, ICodePosition>) {
+        ensureAllPositionsExist(code, Array.from(scripts.values()));
+        this.code = code;
+        const newScripts = Array.from(scripts.keys());
+        this.addedScripts = selectIfNotExists(newScripts, oldScripts);
+        this.removedScripts = selectIfNotExists(oldScripts, newScripts);
+        this.changedScripts = getChangedScripts(oldScripts, newScripts);
+        this.scripts = new Map<IScript, ICodePosition>();
+        scripts.forEach((position, selection) => {
+            this.scripts.set(selection.script, position);
+        });
+    }
+
+    public isEmpty(): boolean {
+        return this.scripts.size === 0;
+    }
+
+    public getScriptPositionInCode(script: IScript): ICodePosition {
+       return this.scripts.get(script);
+    }
+}
+
+function ensureAllPositionsExist(script: string, positions: ReadonlyArray<ICodePosition>) {
+    const totalLines = script.split(/\r\n|\r|\n/).length;
+    for (const position of positions) {
+        if (position.endLine > totalLines) {
+            throw new Error(`script end line (${position.endLine}) is out of range.` +
+                            `(total code lines: ${totalLines}`);
+        }
+    }
+}
+
+function getChangedScripts(
+    oldScripts: ReadonlyArray<SelectedScript>,
+    newScripts: ReadonlyArray<SelectedScript>): ReadonlyArray<IScript> {
+    return newScripts
+        .filter((newScript) => oldScripts.find((oldScript) => oldScript.id === newScript.id
+                               && oldScript.revert !== newScript.revert ))
+        .map((selection) => selection.script);
+}
+
+function selectIfNotExists(
+    selectableContainer: ReadonlyArray<SelectedScript>,
+    test: ReadonlyArray<SelectedScript>) {
+    return selectableContainer
+        .filter((script) => !test.find((oldScript) => oldScript.id === script.id))
+        .map((selection) => selection.script);
+}

src/application/State/Code/Event/ICodeChangedEvent.ts

@@ -0,0 +1,11 @@
+import { IScript } from '@/domain/IScript';
+import { ICodePosition } from '@/application/State/Code/Position/ICodePosition';
+
+export interface ICodeChangedEvent {
+    readonly code: string;
+    addedScripts: ReadonlyArray<IScript>;
+    removedScripts: ReadonlyArray<IScript>;
+    changedScripts: ReadonlyArray<IScript>;
+    isEmpty(): boolean;
+    getScriptPositionInCode(script: IScript): ICodePosition;
+}

src/application/State/Code/Generation/CodeBuilder.ts

@@ -4,8 +4,20 @@ const TotalFunctionSeparatorChars = 58;
 export class CodeBuilder {
     private readonly lines = new Array<string>();
 
+    // Returns current line starting from 0 (no lines), or 1 (have single line)
+    public get currentLine(): number {
+        return this.lines.length;
+    }
+
     public appendLine(code?: string): CodeBuilder {
-        this.lines.push(code);
+        if (!code) {
+            this.lines.push('');
+            return this;
+        }
+        const lines = code.match(/[^\r\n]+/g);
+        for (const line of lines) {
+            this.lines.push(line);
+        }
         return this;
     }
 

src/application/State/Code/Generation/IUserScript.ts

@@ -0,0 +1,7 @@
+import { SelectedScript } from '@/application/State/Selection/SelectedScript';
+import { ICodePosition } from '@/application/State/Code/Position/ICodePosition';
+
+export interface IUserScript {
+    code: string;
+    scriptPositions: Map<SelectedScript, ICodePosition>;
+}

src/application/State/Code/Generation/IUserScriptGenerator.ts

@@ -0,0 +1,7 @@
+import { SelectedScript } from '@/application/State/Selection/SelectedScript';
+import { IUserScript } from './IUserScript';
+export interface IUserScriptGenerator {
+    buildCode(
+        selectedScripts: ReadonlyArray<SelectedScript>,
+        version: string): IUserScript;
+}

src/application/State/Code/Generation/UserScriptGenerator.ts

@@ -0,0 +1,68 @@
+import { SelectedScript } from '@/application/State/Selection/SelectedScript';
+import { IUserScriptGenerator } from './IUserScriptGenerator';
+import { CodeBuilder } from './CodeBuilder';
+import { ICodePosition } from '@/application/State/Code/Position/ICodePosition';
+import { CodePosition } from '../Position/CodePosition';
+import { IUserScript } from './IUserScript';
+
+export const adminRightsScript = {
+    name: 'Ensure admin privileges',
+    code: 'fltmc >nul 2>&1 || (\n' +
+    '   echo Administrator privileges are required.\n' +
+    '   PowerShell Start -Verb RunAs \'%0\' 2> nul || (\n' +
+    '       echo Right-click on the script and select "Run as administrator".\n' +
+    '       pause & exit 1\n' +
+    '   )\n' +
+    '   exit 0\n' +
+    ')',
+};
+
+export class UserScriptGenerator implements IUserScriptGenerator {
+    public buildCode(selectedScripts: ReadonlyArray<SelectedScript>, version: string): IUserScript {
+        if (!selectedScripts) { throw new Error('scripts is undefined'); }
+        if (!version) { throw new Error('version is undefined'); }
+        let scriptPositions = new Map<SelectedScript, ICodePosition>();
+        if (!selectedScripts.length) {
+            return { code: '', scriptPositions };
+        }
+        const builder = initializeCode(version);
+        for (const selection of selectedScripts) {
+            scriptPositions = appendSelection(selection, scriptPositions, builder);
+        }
+        const code = finalizeCode(builder);
+        return { code, scriptPositions };
+    }
+}
+
+function initializeCode(version: string): CodeBuilder {
+    return new CodeBuilder()
+        .appendLine('@echo off')
+        .appendCommentLine(`https://privacy.sexy — v${version} — ${new Date().toUTCString()}`)
+        .appendFunction(adminRightsScript.name, adminRightsScript.code)
+        .appendLine();
+}
+
+function finalizeCode(builder: CodeBuilder): string {
+    return builder.appendLine()
+        .appendLine('pause')
+        .appendLine('exit /b 0')
+        .toString();
+}
+
+function appendSelection(
+    selection: SelectedScript,
+    scriptPositions: Map<SelectedScript, ICodePosition>,
+    builder: CodeBuilder): Map<SelectedScript, ICodePosition> {
+    const startPosition = builder.currentLine + 1;
+    appendCode(selection, builder);
+    const endPosition = builder.currentLine - 1;
+    builder.appendLine();
+    scriptPositions.set(selection, new CodePosition(startPosition, endPosition));
+    return scriptPositions;
+}
+
+function appendCode(selection: SelectedScript, builder: CodeBuilder) {
+    const name = selection.revert ? `${selection.script.name} (revert)` : selection.script.name;
+    const scriptCode = selection.revert ? selection.script.revertCode : selection.script.code;
+    builder.appendFunction(name, scriptCode);
+}

src/application/State/Code/IApplicationCode.ts

@@ -1,6 +1,7 @@
+import { ICodeChangedEvent } from './Event/ICodeChangedEvent';
 import { ISignal } from '@/infrastructure/Events/ISignal';
 
 export interface IApplicationCode {
-    readonly changed: ISignal<string>;
+    readonly changed: ISignal<ICodeChangedEvent>;
     readonly current: string;
 }

src/application/State/Code/IUserScriptGenerator.ts

@@ -1,5 +0,0 @@
-import { SelectedScript } from '@/application/State/Selection/SelectedScript';
-
-export interface IUserScriptGenerator {
-    buildCode(selectedScripts: ReadonlyArray<SelectedScript>, version: string): string;
-}

src/application/State/Code/Position/CodePosition.ts

@@ -0,0 +1,24 @@
+import { ICodePosition } from './ICodePosition';
+export class CodePosition implements ICodePosition {
+
+    public get totalLines(): number {
+        return this.endLine - this.startLine;
+    }
+
+    constructor(
+        public readonly startLine: number,
+        public readonly endLine: number) {
+        if (startLine < 0) {
+            throw new Error('Code cannot start in a negative line');
+        }
+        if (endLine < 0) {
+            throw new Error('Code cannot end in a negative line');
+        }
+        if (endLine === startLine) {
+            throw new Error('Empty code');
+        }
+        if (endLine < startLine) {
+            throw new Error('End line cannot be less than start line');
+        }
+    }
+}

src/application/State/Code/Position/ICodePosition.ts

@@ -0,0 +1,5 @@
+export interface ICodePosition {
+    readonly startLine: number;
+    readonly endLine: number;
+    readonly totalLines: number;
+}

src/application/State/Code/UserScriptGenerator.ts

@@ -1,34 +0,0 @@
-import { SelectedScript } from '@/application/State/Selection/SelectedScript';
-import { IUserScriptGenerator } from './IUserScriptGenerator';
-import { CodeBuilder } from './CodeBuilder';
-
-export const adminRightsScript = {
-    name: 'Ensure admin privileges',
-    code: 'fltmc >nul 2>&1 || (\n' +
-    '   echo This batch script requires administrator privileges. Right-click on\n' +
-    '   echo the script and select "Run as administrator".\n' +
-    '   pause\n' +
-    '   exit 1\n' +
-    ')',
-};
-
-export class UserScriptGenerator implements IUserScriptGenerator {
-    public buildCode(selectedScripts: ReadonlyArray<SelectedScript>, version: string): string {
-        if (!selectedScripts) { throw new Error('scripts is undefined'); }
-        if (!selectedScripts.length) { throw new Error('scripts are empty'); }
-        if (!version) { throw new Error('version is undefined'); }
-        const builder = new CodeBuilder()
-            .appendLine('@echo off')
-            .appendCommentLine(`https://privacy.sexy — v${version} — ${new Date().toUTCString()}`)
-            .appendFunction(adminRightsScript.name, adminRightsScript.code).appendLine();
-        for (const selection of selectedScripts) {
-            const name = selection.revert ? `${selection.script.name} (revert)` : selection.script.name;
-            const code = selection.revert ? selection.script.revertCode : selection.script.code;
-            builder.appendFunction(name, code).appendLine();
-        }
-        return builder.appendLine()
-            .appendLine('pause')
-            .appendLine('exit /b 0')
-            .toString();
-    }
-}

src/application/State/Filter/IUserFilter.ts

@@ -2,6 +2,7 @@ import { IFilterResult } from './IFilterResult';
 import { ISignal } from '@/infrastructure/Events/Signal';
 
 export interface IUserFilter {
+    readonly currentFilter: IFilterResult | undefined;
     readonly filtered: ISignal<IFilterResult>;
     readonly filterRemoved: ISignal<void>;
     setFilter(filter: string): void;

src/application/State/Filter/UserFilter.ts

@@ -8,6 +8,7 @@ import { Signal } from '@/infrastructure/Events/Signal';
 export class UserFilter implements IUserFilter {
     public readonly filtered = new Signal<IFilterResult>();
     public readonly filterRemoved = new Signal<void>();
+    public currentFilter: IFilterResult | undefined;
 
     constructor(private application: IApplication) {
 
@@ -28,11 +29,12 @@ export class UserFilter implements IUserFilter {
             filteredCategories,
             filter,
         );
-
+        this.currentFilter = matches;
         this.filtered.notify(matches);
     }
 
     public removeFilter(): void {
+        this.currentFilter = undefined;
         this.filterRemoved.notify();
     }
 }

src/application/State/Selection/IUserSelection.ts

@@ -6,11 +6,13 @@ export interface IUserSelection {
     readonly changed: ISignal<ReadonlyArray<SelectedScript>>;
     readonly selectedScripts: ReadonlyArray<SelectedScript>;
     readonly totalSelected: number;
+    removeAllInCategory(categoryId: number): void;
+    addOrUpdateAllInCategory(categoryId: number, revert: boolean): void;
     addSelectedScript(scriptId: string, revert: boolean): void;
     addOrUpdateSelectedScript(scriptId: string, revert: boolean): void;
     removeSelectedScript(scriptId: string): void;
     selectOnly(scripts: ReadonlyArray<IScript>): void;
-    isSelected(script: IScript): boolean;
+    isSelected(scriptId: string): boolean;
     selectAll(): void;
     deselectAll(): void;
 }

src/application/State/Selection/UserSelection.ts

@@ -8,20 +8,49 @@ import { IRepository } from '@/infrastructure/Repository/IRepository';
 
 export class UserSelection implements IUserSelection {
     public readonly changed = new Signal<ReadonlyArray<SelectedScript>>();
-    private readonly scripts: IRepository<string, SelectedScript> = new InMemoryRepository<string, SelectedScript>();
+    private readonly scripts: IRepository<string, SelectedScript>;
 
     constructor(
         private readonly app: IApplication,
-        /** Initially selected scripts */
-        selectedScripts: ReadonlyArray<IScript>) {
+        selectedScripts: ReadonlyArray<SelectedScript>) {
+        this.scripts =  new InMemoryRepository<string, SelectedScript>();
         if (selectedScripts && selectedScripts.length > 0) {
             for (const script of selectedScripts) {
-                const selected = new SelectedScript(script, false);
-                this.scripts.addItem(selected);
+                this.scripts.addItem(script);
             }
         }
     }
 
+    public removeAllInCategory(categoryId: number): void {
+        const category = this.app.findCategory(categoryId);
+        const scriptsToRemove = category.getAllScriptsRecursively()
+            .filter((script) => this.scripts.exists(script.id));
+        if (!scriptsToRemove.length) {
+            return;
+        }
+        for (const script of scriptsToRemove) {
+            this.scripts.removeItem(script.id);
+        }
+        this.changed.notify(this.scripts.getItems());
+    }
+
+    public addOrUpdateAllInCategory(categoryId: number, revert: boolean = false): void {
+        const category = this.app.findCategory(categoryId);
+        const scriptsToAddOrUpdate = category.getAllScriptsRecursively()
+            .filter((script) =>
+                !this.scripts.exists(script.id)
+                    || this.scripts.getById(script.id).revert !== revert,
+            );
+        if (!scriptsToAddOrUpdate.length) {
+            return;
+        }
+        for (const script of scriptsToAddOrUpdate) {
+            const selectedScript = new SelectedScript(script, revert);
+            this.scripts.addOrUpdateItem(selectedScript);
+        }
+        this.changed.notify(this.scripts.getItems());
+    }
+
     public addSelectedScript(scriptId: string, revert: boolean): void {
         const script = this.app.findScript(scriptId);
         if (!script) {
@@ -44,8 +73,8 @@ export class UserSelection implements IUserSelection {
         this.changed.notify(this.scripts.getItems());
     }
 
-    public isSelected(script: IScript): boolean {
-        return this.scripts.exists(script.id);
+    public isSelected(scriptId: string): boolean {
+        return this.scripts.exists(scriptId);
     }
 
     /** Get users scripts based on his/her selections */

src/application/application.yaml.d.ts

@@ -19,8 +19,6 @@ declare module 'js-yaml-loader!*' {
     }
 
     export interface ApplicationYaml {
-        name: string;
-        repositoryUrl: string;
         actions: ReadonlyArray<YamlCategory>;
     }
 

src/background.ts

@@ -35,12 +35,12 @@ function createWindow() {
     height: 955,
     webPreferences: {
       // Use pluginOptions.nodeIntegration, leave this alone
-      // See nklayman.github.io/vue-cli-plugin-electron-builder/guide/security.html#node-integration for more info
+      // See https://nklayman.github.io/vue-cli-plugin-electron-builder/guide/security.html#node-integration
       nodeIntegration: (process.env
           .ELECTRON_NODE_INTEGRATION as unknown) as boolean,
     },
-    // https://nklayman.github.io/vue-cli-plugin-electron-builder/guide/recipes.html#icons
-    icon: path.join(__static, `favicon.ico`),
+    // https://nklayman.github.io/vue-cli-plugin-electron-builder/guide/recipes.html#set-tray-icon
+    icon: path.join(__static, 'icon.png'),
   });
 
   win.setMenuBarVisibility(false);

src/domain/Application.ts

@@ -2,6 +2,7 @@ import { IEntity } from '../infrastructure/Entity/IEntity';
 import { ICategory } from './ICategory';
 import { IScript } from './IScript';
 import { IApplication } from './IApplication';
+import { IProjectInformation } from './IProjectInformation';
 
 export class Application implements IApplication {
     public get totalScripts(): number { return this.flattened.allScripts.length; }
@@ -10,13 +11,11 @@ export class Application implements IApplication {
     private readonly flattened: IFlattenedApplication;
 
     constructor(
-        public readonly name: string,
-        public readonly repositoryUrl: string,
-        public readonly version: string,
+        public readonly info: IProjectInformation,
         public readonly actions: ReadonlyArray<ICategory>) {
-        if (!name) { throw Error('Application has no name'); }
-        if (!repositoryUrl) { throw Error('Application has no repository url'); }
-        if (!version) { throw Error('Version cannot be empty'); }
+        if (!info) {
+            throw new Error('info is undefined');
+        }
         this.flattened = flatten(actions);
         ensureValid(this.flattened);
         ensureNoDuplicates(this.flattened.allCategories);

src/domain/Category.ts

@@ -3,15 +3,7 @@ import { IScript } from './IScript';
 import { ICategory } from './ICategory';
 
 export class Category extends BaseEntity<number> implements ICategory {
-    private static validate(category: ICategory) {
-        if (!category.name) {
-            throw new Error('name is null or empty');
-        }
-        if ((!category.subCategories || category.subCategories.length === 0) &&
-            (!category.scripts || category.scripts.length === 0)) {
-            throw new Error('A category must have at least one sub-category or scripts');
-        }
-    }
+    private allSubScripts: ReadonlyArray<IScript> = undefined;
 
     constructor(
         id: number,
@@ -20,6 +12,27 @@ export class Category extends BaseEntity<number> implements ICategory {
         public readonly subCategories?: ReadonlyArray<ICategory>,
         public readonly scripts?: ReadonlyArray<IScript>) {
         super(id);
-        Category.validate(this);
+        validateCategory(this);
+    }
+
+    public getAllScriptsRecursively(): readonly IScript[] {
+        return this.allSubScripts || (this.allSubScripts = parseScriptsRecursively(this));
+    }
+}
+
+function parseScriptsRecursively(category: ICategory): ReadonlyArray<IScript> {
+    return [
+        ...category.scripts,
+        ...category.subCategories.flatMap((c) => c.getAllScriptsRecursively()),
+    ];
+}
+
+function validateCategory(category: ICategory) {
+    if (!category.name) {
+        throw new Error('undefined or empty name');
+    }
+    if ((!category.subCategories || category.subCategories.length === 0) &&
+        (!category.scripts || category.scripts.length === 0)) {
+        throw new Error('A category must have at least one sub-category or script');
     }
 }

src/domain/IApplication.ts

@@ -1,10 +1,9 @@
 import { IScript } from '@/domain/IScript';
 import { ICategory } from '@/domain/ICategory';
+import { IProjectInformation } from './IProjectInformation';
 
 export interface IApplication {
-    readonly name: string;
-    readonly repositoryUrl: string;
-    readonly version: string;
+    readonly info: IProjectInformation;
     readonly totalScripts: number;
     readonly totalCategories: number;
     readonly actions: ReadonlyArray<ICategory>;

src/domain/ICategory.ts

@@ -7,6 +7,7 @@ export interface ICategory extends IEntity<number>, IDocumentable {
     readonly name: string;
     readonly subCategories?: ReadonlyArray<ICategory>;
     readonly scripts?: ReadonlyArray<IScript>;
+    getAllScriptsRecursively(): ReadonlyArray<IScript>;
 }
 
 export { IEntity } from '../infrastructure/Entity/IEntity';

src/domain/IProjectInformation.ts

@@ -0,0 +1,11 @@
+import { OperatingSystem } from './OperatingSystem';
+export interface IProjectInformation {
+    readonly name: string;
+    readonly version: string;
+    readonly repositoryUrl: string;
+    readonly homepage: string;
+    readonly feedbackUrl: string;
+    readonly releaseUrl: string;
+    readonly repositoryWebUrl: string;
+    getDownloadUrl(os: OperatingSystem): string;
+}

src/domain/ProjectInformation.ts

@@ -0,0 +1,55 @@
+import { IProjectInformation } from './IProjectInformation';
+import { OperatingSystem } from './OperatingSystem';
+
+export class ProjectInformation implements IProjectInformation {
+    public readonly repositoryWebUrl: string;
+    constructor(
+        public readonly name: string,
+        public readonly version: string,
+        public readonly repositoryUrl: string,
+        public readonly homepage: string,
+        ) {
+        if (!name) {
+            throw new Error('name is undefined');
+        }
+        if (!version || +version <= 0) {
+            throw new Error('version should be higher than zero');
+        }
+        if (!repositoryUrl) {
+            throw new Error('repositoryUrl is undefined');
+        }
+        if (!homepage) {
+            throw new Error('homepage is undefined');
+        }
+        this.repositoryWebUrl = getWebUrl(this.repositoryUrl);
+    }
+    public getDownloadUrl(os: OperatingSystem): string {
+        return `${this.repositoryWebUrl}/releases/download/${this.version}/${getFileName(os, this.version)}`;
+    }
+    public get feedbackUrl(): string {
+        return `${this.repositoryWebUrl}/issues`;
+    }
+    public get releaseUrl(): string {
+        return `${this.repositoryWebUrl}/releases/tag/${this.version}`;
+    }
+}
+
+function getWebUrl(gitUrl: string) {
+    if (gitUrl.endsWith('.git')) {
+      return gitUrl.substring(0, gitUrl.length - 4);
+    }
+    return gitUrl;
+}
+
+function getFileName(os: OperatingSystem, version: string): string {
+    switch (os) {
+        case OperatingSystem.Linux:
+            return `privacy.sexy-${version}.AppImage`;
+        case OperatingSystem.macOS:
+            return `privacy.sexy-${version}.dmg`;
+        case OperatingSystem.Windows:
+            return `privacy.sexy-Setup-${version}.exe`;
+        default:
+            throw new Error(`Unsupported os: ${OperatingSystem[os]}`);
+    }
+}

src/domain/Script.ts

@@ -41,6 +41,9 @@ function mayBeUniqueLine(codeLine: string): boolean {
     if (trimmed === ')' || trimmed === '(') { // "(" and ")" are used often in batch code
         return false;
     }
+    if (codeLine.startsWith(':: ') || codeLine.startsWith('REM ')) { // Is comment?
+        return false;
+    }
     return true;
 }
 

src/infrastructure/Repository/IRepository.ts

@@ -3,6 +3,7 @@ import { IEntity } from '../Entity/IEntity';
 export interface IRepository<TKey, TEntity extends IEntity<TKey>> {
     readonly length: number;
     getItems(predicate?: (entity: TEntity) => boolean): TEntity[];
+    getById(id: TKey): TEntity | undefined;
     addItem(item: TEntity): void;
     addOrUpdateItem(item: TEntity): void;
     removeItem(id: TKey): void;

src/infrastructure/Repository/InMemoryRepository.ts

@@ -16,6 +16,14 @@ export class InMemoryRepository<TKey, TEntity extends IEntity<TKey>> implements
         return predicate ? this.items.filter(predicate) : this.items;
     }
 
+    public getById(id: TKey): TEntity | undefined {
+        const items = this.getItems((entity) => entity.id === id);
+        if (!items.length) {
+            return undefined;
+        }
+        return items[0];
+    }
+
     public addItem(item: TEntity): void {
         if (!item) {
             throw new Error('item is null or undefined');

src/infrastructure/SaveFileDialog.ts

@@ -1,9 +1,18 @@
 import fileSaver from 'file-saver';
 
+export enum FileType {
+    BatchFile,
+}
 export class SaveFileDialog {
-    public static saveText(text: string, fileName: string): void {
-        this.saveBlob(text, 'text/plain;charset=utf-8', fileName);
+    public static saveFile(text: string, fileName: string, type: FileType): void {
+        const mimeType = this.mimeTypes.get(type);
+        this.saveBlob(text, mimeType, fileName);
     }
+    private static readonly mimeTypes = new Map<FileType, string>([
+        // Some browsers (including firefox + IE) require right mime type
+        // otherwise they ignore extension and save the file as text.
+        [ FileType.BatchFile, 'application/bat' ], // https://en.wikipedia.org/wiki/Batch_file
+    ]);
 
     private static saveBlob(file: BlobPart, fileType: string, fileName: string): void {
         try {

src/main.ts

@@ -1,6 +1,7 @@
 import Vue from 'vue';
 import App from './App.vue';
 import { ApplicationBootstrapper } from './presentation/Bootstrapping/ApplicationBootstrapper';
+import 'core-js/fn/array/flat-map'; // Here until Vue 3 & CLI v4 https://github.com/vuejs/vue-cli/issues/3834
 
 new ApplicationBootstrapper()
     .bootstrap(Vue);

src/presentation/IconButton.vue

@@ -8,10 +8,8 @@
 </template>
 
 <script lang="ts">
-import { Component, Prop, Vue, Emit } from 'vue-property-decorator';
+import { Component, Prop, Emit } from 'vue-property-decorator';
 import { StatefulVue } from './StatefulVue';
-import { SaveFileDialog } from './../infrastructure/SaveFileDialog';
-import { Clipboard } from './../infrastructure/Clipboard';
 
 @Component
 export default class IconButton extends StatefulVue {

src/presentation/Scripts/Cards/CardList.vue

@@ -16,7 +16,7 @@
 </template>
 
 <script lang="ts">
-import { Component, Prop, Vue } from 'vue-property-decorator';
+import { Component } from 'vue-property-decorator';
 import CardListItem from './CardListItem.vue';
 import { StatefulVue } from '@/presentation/StatefulVue';
 import { ICategory } from '@/domain/ICategory';

src/presentation/Scripts/Cards/CardListItem.vue

@@ -24,7 +24,7 @@
 </template>
 
 <script lang="ts">
-import { Component, Prop, Vue, Watch, Emit } from 'vue-property-decorator';
+import { Component, Prop, Watch, Emit } from 'vue-property-decorator';
 import ScriptsTree from '@/presentation/Scripts/ScriptsTree/ScriptsTree.vue';
 import { StatefulVue } from '@/presentation/StatefulVue';
 

src/presentation/Scripts/Grouping/TheGrouper.vue

@@ -15,9 +15,8 @@
 </template>
 
 <script lang="ts">
-import { Component, Prop, Vue } from 'vue-property-decorator';
+import { Component } from 'vue-property-decorator';
 import { StatefulVue } from '@/presentation/StatefulVue';
-import { IApplicationState } from '@/application/State/IApplicationState';
 import { Grouping } from './Grouping';
 
 const DefaultGrouping = Grouping.Cards;

src/presentation/Scripts/ScriptsTree/ScriptNodeParser.ts

@@ -1,6 +1,6 @@
 import { IApplication } from './../../../domain/IApplication';
 import { ICategory, IScript } from '@/domain/ICategory';
-import { INode } from './SelectableTree/INode';
+import { INode, NodeType } from './SelectableTree/Node/INode';
 
 export function parseAllCategories(app: IApplication): INode[] | undefined {
   const nodes = new Array<INode>();
@@ -23,9 +23,15 @@ export function parseSingleCategory(categoryId: number, app: IApplication): INod
 export function getScriptNodeId(script: IScript): string {
   return script.id;
 }
+export function getScriptId(nodeId: string): string {
+  return nodeId;
+}
+export function getCategoryId(nodeId: string): number {
+  return +nodeId;
+}
 
 export function getCategoryNodeId(category: ICategory): string {
-  return `Category${category.id}`;
+  return `${category.id}`;
 }
 
 function parseCategoryRecursively(
@@ -64,16 +70,18 @@ function convertCategoryToNode(
   category: ICategory, children: readonly INode[]): INode {
   return {
     id: getCategoryNodeId(category),
+    type: NodeType.Category,
     text: category.name,
     children,
     documentationUrls: category.documentationUrls,
-    isReversible: false,
+    isReversible: children && children.every((child) => child.isReversible),
   };
 }
 
 function convertScriptToNode(script: IScript): INode {
   return {
     id: getScriptNodeId(script),
+    type: NodeType.Script,
     text: script.name,
     children: undefined,
     documentationUrls: script.documentationUrls,

src/presentation/Scripts/ScriptsTree/ScriptsTree.vue

@@ -7,7 +7,6 @@
                 :filterPredicate="filterPredicate"
                 :filterText="filterText"
                 v-on:nodeSelected="toggleNodeSelectionAsync($event)"
-                v-on:nodeRevertToggled="handleNodeRevertToggleAsync($event)"
                 >
             </SelectableTree>
         </span>
@@ -16,18 +15,17 @@
 </template>
 
 <script lang="ts">
-  import { Component, Prop, Vue, Watch } from 'vue-property-decorator';
+  import { Component, Prop, Watch } from 'vue-property-decorator';
   import { StatefulVue } from '@/presentation/StatefulVue';
-  import { Category } from '@/domain/Category';
-  import { IRepository } from '@/infrastructure/Repository/IRepository';
   import { IScript } from '@/domain/IScript';
   import { ICategory } from '@/domain/ICategory';
-  import { IApplicationState, IUserSelection } from '@/application/State/IApplicationState';
+  import { IApplicationState } from '@/application/State/IApplicationState';
   import { IFilterResult } from '@/application/State/Filter/IFilterResult';
-  import { parseAllCategories, parseSingleCategory, getScriptNodeId, getCategoryNodeId } from './ScriptNodeParser';
-  import SelectableTree, { FilterPredicate } from './SelectableTree/SelectableTree.vue';
-  import { INode } from './SelectableTree/INode';
+  import { parseAllCategories, parseSingleCategory, getScriptNodeId, getCategoryNodeId, getCategoryId, getScriptId } from './ScriptNodeParser';
+  import SelectableTree from './SelectableTree/SelectableTree.vue';
+  import { INode, NodeType } from './SelectableTree/Node/INode';
   import { SelectedScript } from '@/application/State/Selection/SelectedScript';
+  import { INodeSelectedEvent } from './SelectableTree/INodeSelectedEvent';
 
   @Component({
     components: {
@@ -51,17 +49,20 @@
       state.filter.filtered.on(this.handleFiltered);
       // Update initial state
       await this.initializeNodesAsync(this.categoryId);
+      await this.initializeFilter(state.filter.currentFilter);
     }
 
-    public async toggleNodeSelectionAsync(node: INode) {
-        if (node.children != null && node.children.length > 0) {
-            return; // only interested in script nodes
-        }
+    public async toggleNodeSelectionAsync(event: INodeSelectedEvent) {
         const state = await this.getCurrentStateAsync();
-        if (!this.selectedNodeIds.some((id) => id === node.id)) {
-            state.selection.addSelectedScript(node.id, false);
-        } else {
-            state.selection.removeSelectedScript(node.id);
+        switch (event.node.type) {
+          case NodeType.Category:
+            toggleCategoryNodeSelection(event, state);
+            break;
+          case NodeType.Script:
+            toggleScriptNodeSelection(event, state);
+            break;
+          default:
+            throw new Error(`Unknown node type: ${event.node.id}`);
         }
     }
 
@@ -84,6 +85,14 @@
           (category: ICategory) => node.id === getCategoryNodeId(category));
     }
 
+    private initializeFilter(currentFilter: IFilterResult | undefined) {
+      if (!currentFilter) {
+        this.handleFilterRemoved();
+      } else {
+        this.handleFiltered(currentFilter);
+      }
+    }
+
     private handleSelectionChanged(selectedScripts: ReadonlyArray<SelectedScript>): void {
       this.selectedNodeIds = selectedScripts
           .map((node) => node.id);
@@ -99,6 +108,24 @@
     }
   }
 
+  function toggleCategoryNodeSelection(event: INodeSelectedEvent, state: IApplicationState): void {
+    const categoryId = getCategoryId(event.node.id);
+    if (event.isSelected) {
+      state.selection.addOrUpdateAllInCategory(categoryId, false);
+    } else {
+      state.selection.removeAllInCategory(categoryId);
+    }
+  }
+  function toggleScriptNodeSelection(event: INodeSelectedEvent, state: IApplicationState): void {
+    const scriptId = getScriptId(event.node.id);
+    const actualToggleState = state.selection.isSelected(scriptId);
+    const targetToggleState = event.isSelected;
+    if (targetToggleState && !actualToggleState) {
+      state.selection.addSelectedScript(scriptId, false);
+    } else if (!targetToggleState && actualToggleState) {
+      state.selection.removeSelectedScript(scriptId);
+    }
+  }
 </script>
 
 <style scoped lang="scss">

src/presentation/Scripts/ScriptsTree/SelectableTree/INodeSelectedEvent.ts

@@ -0,0 +1,6 @@
+import { INode } from './Node/INode';
+
+export interface INodeSelectedEvent {
+    isSelected: boolean;
+    node: INode;
+}

src/presentation/Scripts/ScriptsTree/SelectableTree/LiquorTree/LiquorTree.d.ts

@@ -1,4 +1,3 @@
-// Two ways of typing other libraries: https://stackoverflow.com/a/53070501
 
 declare module 'liquor-tree' {
     import { PluginObject } from 'vue';
@@ -10,33 +9,44 @@ declare module 'liquor-tree' {
         filter(query: string): void;
         clearFilter(): void;
         setModel(nodes: ReadonlyArray<ILiquorTreeNewNode>): void;
+        // getNodeById(id: string):  ILiquorTreeExistingNode;
+        recurseDown(fn: (node: ILiquorTreeExistingNode) => void): void;
     }
-    interface ICustomLiquorTreeData {
+    export interface ICustomLiquorTreeData {
+        type: number;
         documentationUrls: ReadonlyArray<string>;
         isReversible: boolean;
     }
+    // https://github.com/amsik/liquor-tree/blob/master/src/lib/Node.js
+    export interface ILiquorTreeNodeState {
+        checked: boolean;
+        indeterminate: boolean;
+    }
 
+    export interface ILiquorTreeNode {
+        id: string;
+        data: ICustomLiquorTreeData;
+        children: ReadonlyArray<ILiquorTreeNode> | undefined;
+    }
     /**
      * Returned from Node tree view events.
      * See constructor in https://github.com/amsik/liquor-tree/blob/master/src/lib/Node.js
      */
-    export interface ILiquorTreeExistingNode {
-        id: string;
+    export interface ILiquorTreeExistingNode extends ILiquorTreeNode {
         data: ILiquorTreeNodeData;
         states: ILiquorTreeNodeState | undefined;
         children: ReadonlyArray<ILiquorTreeExistingNode> | undefined;
+        // expand(): void;
     }
 
     /**
      * Sent to liquor tree to define of new nodes.
      * https://github.com/amsik/liquor-tree/blob/master/src/lib/Node.js
      */
-    export interface ILiquorTreeNewNode {
-        id: string;
+    export interface ILiquorTreeNewNode extends ILiquorTreeNode {
         text: string;
         state: ILiquorTreeNodeState | undefined;
         children: ReadonlyArray<ILiquorTreeNewNode> | undefined;
-        data: ICustomLiquorTreeData;
     }
 
     // https://amsik.github.io/liquor-tree/#Component-Options
@@ -47,29 +57,16 @@ declare module 'liquor-tree' {
         autoCheckChildren: boolean;
         parentSelect: boolean;
         keyboardNavigation: boolean;
-        deletion: (node: ILiquorTreeExistingNode) => void;
         filter: ILiquorTreeFilter;
+        deletion(node: ILiquorTreeNode): boolean;
     }
 
-    // https://github.com/amsik/liquor-tree/blob/master/src/lib/Node.js
-    interface ILiquorTreeNodeState {
-        checked: boolean;
-    }
-
-    interface ILiquorTreeNodeData extends ICustomLiquorTreeData {
+    export interface ILiquorTreeNodeData extends ICustomLiquorTreeData {
         text: string;
     }
 
     // https://github.com/amsik/liquor-tree/blob/master/src/components/TreeRoot.vue
-    interface ILiquorTreeOptions {
-        checkbox: boolean;
-        checkOnSelect: boolean;
-        filter: ILiquorTreeFilter;
-        deletion(node: ILiquorTreeNewNode): boolean;
-    }
-
-    // https://github.com/amsik/liquor-tree/blob/master/src/components/TreeRoot.vue
-    interface ILiquorTreeFilter {
+    export interface ILiquorTreeFilter {
         emptyText: string;
         matcher(query: string, node: ILiquorTreeExistingNode): boolean;
     }

src/presentation/Scripts/ScriptsTree/SelectableTree/LiquorTree/LiquorTreeOptions.ts

@@ -0,0 +1,23 @@
+import { ILiquorTreeOptions, ILiquorTreeFilter, ILiquorTreeNode, ILiquorTreeExistingNode } from 'liquor-tree';
+
+export class LiquorTreeOptions implements ILiquorTreeOptions {
+    public readonly multiple = true;
+    public readonly checkbox = true;
+    public readonly checkOnSelect = true;
+    /*  For checkbox mode only. Children will have the same checked state as their parent.
+        ⚠️ Setting this false, does not update indeterminate state of nodes.
+        This is false as it's handled manually to be able to batch select for performance + highlighting */
+    public readonly autoCheckChildren = false;
+    public readonly parentSelect = true;
+    public readonly keyboardNavigation = true;
+    public readonly filter = { // Wrap this in an arrow function as setting filter directly does not work JS APIs
+        emptyText: this.liquorTreeFilter.emptyText,
+        matcher: (query: string, node: ILiquorTreeExistingNode) => {
+            return this.liquorTreeFilter.matcher(query, node);
+        },
+    };
+    constructor(private readonly liquorTreeFilter: ILiquorTreeFilter) { }
+    public deletion(node: ILiquorTreeNode): boolean {
+        return false; // no op
+    }
+}

src/presentation/Scripts/ScriptsTree/SelectableTree/LiquorTree/NodeWrapper/NodePredicateFilter.ts

@@ -0,0 +1,17 @@
+import { ILiquorTreeFilter, ILiquorTreeExistingNode } from 'liquor-tree';
+import { convertExistingToNode } from './NodeTranslator';
+import { INode } from './../../Node/INode';
+
+export type FilterPredicate = (node: INode) => boolean;
+
+export class NodePredicateFilter implements ILiquorTreeFilter {
+    public emptyText = ''; // Does not matter as a custom mesage is shown
+    constructor(private readonly filterPredicate: FilterPredicate) {
+        if (!filterPredicate) {
+            throw new Error('filterPredicate is undefined');
+        }
+    }
+    public matcher(query: string, node: ILiquorTreeExistingNode): boolean {
+        return this.filterPredicate(convertExistingToNode(node));
+    }
+}

src/presentation/Scripts/ScriptsTree/SelectableTree/LiquorTree/NodeWrapper/NodeStateUpdater.ts

@@ -0,0 +1,61 @@
+import { ILiquorTreeNode, ILiquorTreeNodeState } from 'liquor-tree';
+import { NodeType } from './../../Node/INode';
+
+export function getNewState(
+    node: ILiquorTreeNode,
+    selectedNodeIds: ReadonlyArray<string>): ILiquorTreeNodeState {
+    const checked = getNewCheckedState(node, selectedNodeIds);
+    const indeterminate = !checked && getNewIndeterminateState(node, selectedNodeIds);
+    return {
+        checked, indeterminate,
+    };
+}
+
+function getNewIndeterminateState(
+    node: ILiquorTreeNode,
+    selectedNodeIds: ReadonlyArray<string>): boolean {
+    switch (node.data.type) {
+        case NodeType.Script:
+            return false;
+        case NodeType.Category:
+            return parseAllSubScriptIds(node).some((id) => selectedNodeIds.includes(id));
+        default:
+            throw new Error('Unknown node type');
+    }
+}
+
+function getNewCheckedState(
+    node: ILiquorTreeNode,
+    selectedNodeIds: ReadonlyArray<string>): boolean {
+    switch (node.data.type) {
+        case NodeType.Script:
+            return selectedNodeIds.some((id) => id === node.id);
+        case NodeType.Category:
+            return parseAllSubScriptIds(node).every((id) => selectedNodeIds.includes(id));
+        default:
+            throw new Error('Unknown node type');
+    }
+}
+
+function parseAllSubScriptIds(categoryNode: ILiquorTreeNode): ReadonlyArray<string> {
+    if (categoryNode.data.type !== NodeType.Category) {
+        throw new Error('Not a category node');
+    }
+    if (!categoryNode.children) {
+        return [];
+    }
+    return categoryNode
+        .children
+        .flatMap((child) => getNodeIds(child));
+}
+
+function getNodeIds(node: ILiquorTreeNode): ReadonlyArray<string> {
+    switch (node.data.type) {
+        case NodeType.Script:
+            return [ node.id ];
+        case NodeType.Category:
+            return parseAllSubScriptIds(node);
+        default:
+            throw new Error('Unknown node type');
+    }
+}

src/presentation/Scripts/ScriptsTree/SelectableTree/LiquorTree/NodeWrapper/NodeTranslator.ts

@@ -1,5 +1,5 @@
 import { ILiquorTreeNewNode, ILiquorTreeExistingNode } from 'liquor-tree';
-import { INode } from './INode';
+import { INode } from './../../Node/INode';
 
 // Functions to translate INode to LiqourTree models and vice versa for anti-corruption
 
@@ -7,6 +7,7 @@ export function convertExistingToNode(liquorTreeNode: ILiquorTreeExistingNode):
     if (!liquorTreeNode) { throw new Error('liquorTreeNode is undefined'); }
     return {
         id: liquorTreeNode.id,
+        type: liquorTreeNode.data.type,
         text: liquorTreeNode.data.text,
         // selected: liquorTreeNode.states && liquorTreeNode.states.checked,
         children: convertChildren(liquorTreeNode.children, convertExistingToNode),
@@ -22,11 +23,13 @@ export function toNewLiquorTreeNode(node: INode): ILiquorTreeNewNode {
         text: node.text,
         state: {
             checked: false,
+            indeterminate: false,
         },
         children: convertChildren(node.children, toNewLiquorTreeNode),
         data: {
             documentationUrls: node.documentationUrls,
             isReversible: node.isReversible,
+            type: node.type,
         },
     };
 }

src/presentation/Scripts/ScriptsTree/SelectableTree/Node/INode.ts

@@ -1,7 +1,13 @@
+export enum NodeType {
+    Script,
+    Category,
+}
+
 export interface INode {
     readonly id: string;
     readonly text: string;
     readonly isReversible: boolean;
     readonly documentationUrls: ReadonlyArray<string>;
     readonly children?: ReadonlyArray<INode>;
+    readonly type: NodeType;
 }

src/presentation/Scripts/ScriptsTree/SelectableTree/Node/Node.vue

@@ -4,7 +4,7 @@
         <RevertToggle
           class="item"
           v-if="data.isReversible"
-          :scriptId="data.id" />
+          :node="data" />
         <DocumentationUrls
           class="item"
           v-if="data.documentationUrls && data.documentationUrls.length > 0"

src/presentation/Scripts/ScriptsTree/SelectableTree/Node/RevertToggle.vue

@@ -0,0 +1,151 @@
+<template>
+        <div class="checkbox-switch" >
+            <input type="checkbox" class="input-checkbox" 
+                v-model="isReverted"
+                @change="onRevertToggledAsync()"
+                v-on:click.stop>
+            <div class="checkbox-animate">
+                <span class="checkbox-off">revert</span>
+                <span class="checkbox-on">revert</span>
+            </div>
+        </div>
+</template>
+
+
+<script lang="ts">
+    import { Component, Prop, Watch } from 'vue-property-decorator';
+    import { IReverter } from './Reverter/IReverter';
+    import { StatefulVue } from '@/presentation/StatefulVue';
+    import { INode } from './INode';
+    import { SelectedScript } from '@/application/State/Selection/SelectedScript';
+    import { getReverter } from './Reverter/ReverterFactory';
+
+    @Component
+    export default class RevertToggle extends StatefulVue {
+        @Prop() public node: INode;
+        public isReverted = false;
+
+        private handler: IReverter;
+
+        public async mounted() {
+            await this.onNodeChangedAsync(this.node);
+            const state = await this.getCurrentStateAsync();
+            this.updateState(state.selection.selectedScripts);
+            state.selection.changed.on((scripts) => this.updateState(scripts));
+        }
+
+        @Watch('node') public async onNodeChangedAsync(node: INode) {
+            const state = await this.getCurrentStateAsync();
+            this.handler = getReverter(node, state.app);
+        }
+
+        public async onRevertToggledAsync() {
+            const state = await this.getCurrentStateAsync();
+            this.handler.selectWithRevertState(this.isReverted, state.selection);
+        }
+
+        private updateState(scripts: ReadonlyArray<SelectedScript>) {
+            this.isReverted = this.handler.getState(scripts);
+        }
+    }
+</script>
+
+
+<style scoped lang="scss">
+    @import "@/presentation/styles/colors.scss";
+    $width: 85px;
+    $height: 30px;
+    // https://www.designlabthemes.com/css-toggle-switch/
+    .checkbox-switch {
+        cursor: pointer;
+        display: inline-block;
+        overflow: hidden;
+        position: relative;
+        width: $width;
+        height: $height;
+        -webkit-border-radius: $height;
+        border-radius: $height;
+        line-height: $height;
+        font-size: $height / 2;
+        display: inline-block;
+
+        input.input-checkbox {
+            position: absolute;
+            left: 0;
+            top: 0;
+            width: $width;
+            height: $height;
+            padding: 0;
+            margin: 0;
+            opacity: 0;
+            z-index: 2;
+            cursor: pointer;
+        }
+
+        .checkbox-animate {
+            position: relative;
+            width: $width;
+            height: $height;
+            background-color: $gray;
+            -webkit-transition: background-color 0.25s ease-out 0s;
+            transition: background-color 0.25s ease-out 0s;
+
+            // Circle
+            &:before {
+                $circle-size: $height * 0.66;
+
+                content: "";
+                display: block;
+                position: absolute;
+                width: $circle-size;
+                height: $circle-size;
+                border-radius: $circle-size * 2;
+                -webkit-border-radius: $circle-size * 2;
+                background-color: $slate;
+                top: $height * 0.16;
+                left: $width * 0.05;
+                -webkit-transition: left 0.3s ease-out 0s;
+                transition: left 0.3s ease-out 0s;
+                z-index: 10;
+            }
+        }
+
+        input.input-checkbox:checked {
+            + .checkbox-animate {
+                background-color: $accent;
+            }
+            + .checkbox-animate:before {
+                left: ($width - $width/3.5);
+                background-color: $light-gray;
+            }
+            + .checkbox-animate .checkbox-off {
+                display: none;
+                opacity: 0;
+            }
+            + .checkbox-animate .checkbox-on {
+                display: block;
+                opacity: 1;
+            }
+        }
+
+        .checkbox-off, .checkbox-on {
+            float: left;
+            color: $white;
+            font-weight: 700;
+                -webkit-transition: all 0.3s ease-out 0s;
+            transition: all 0.3s ease-out 0s;
+        }
+
+        .checkbox-off {
+            margin-left: $width / 3;
+            opacity: 1;
+        }
+
+        .checkbox-on {
+            display: none;
+            float: right;
+            margin-right: $width / 3;
+            opacity: 0;
+        }
+    }
+</style>

src/presentation/Scripts/ScriptsTree/SelectableTree/Node/Reverter/CategoryReverter.ts

@@ -0,0 +1,30 @@
+import { IReverter } from './IReverter';
+import { getCategoryId } from '../../../ScriptNodeParser';
+import { SelectedScript } from '@/application/State/Selection/SelectedScript';
+import { IApplication } from '@/domain/IApplication';
+import { ScriptReverter } from './ScriptReverter';
+import { IUserSelection } from '@/application/State/Selection/IUserSelection';
+
+export class CategoryReverter implements IReverter {
+    private readonly categoryId: number;
+    private readonly scriptReverters: ReadonlyArray<ScriptReverter>;
+    constructor(nodeId: string, app: IApplication) {
+        this.categoryId = getCategoryId(nodeId);
+        this.scriptReverters = getAllSubScriptReverters(this.categoryId, app);
+    }
+    public getState(selectedScripts: ReadonlyArray<SelectedScript>): boolean {
+        return this.scriptReverters.every((script) => script.getState(selectedScripts));
+    }
+    public selectWithRevertState(newState: boolean, selection: IUserSelection): void {
+        selection.addOrUpdateAllInCategory(this.categoryId, newState);
+    }
+}
+
+function getAllSubScriptReverters(categoryId: number, app: IApplication) {
+    const category = app.findCategory(categoryId);
+    if (!category) {
+        throw new Error(`Category with id "${categoryId}" does not exist`);
+    }
+    const scripts = category.getAllScriptsRecursively();
+    return scripts.map((script) => new ScriptReverter(script.id));
+}

src/presentation/Scripts/ScriptsTree/SelectableTree/Node/Reverter/IReverter.ts

@@ -0,0 +1,7 @@
+import { SelectedScript } from '@/application/State/Selection/SelectedScript';
+import { IUserSelection } from '@/application/State/IApplicationState';
+
+export interface IReverter {
+    getState(selectedScripts: ReadonlyArray<SelectedScript>): boolean;
+    selectWithRevertState(newState: boolean, selection: IUserSelection): void;
+}

src/presentation/Scripts/ScriptsTree/SelectableTree/Node/Reverter/ReverterFactory.ts

@@ -0,0 +1,16 @@
+import { INode, NodeType } from '../INode';
+import { IReverter } from './IReverter';
+import { ScriptReverter } from './ScriptReverter';
+import { IApplication } from '@/domain/IApplication';
+import { CategoryReverter } from './CategoryReverter';
+
+export function getReverter(node: INode, app: IApplication): IReverter {
+    switch (node.type) {
+        case NodeType.Category:
+            return new CategoryReverter(node.id, app);
+        case NodeType.Script:
+            return new ScriptReverter(node.id);
+        default:
+            throw new Error('Unknown script type');
+    }
+}

src/presentation/Scripts/ScriptsTree/SelectableTree/Node/Reverter/ScriptReverter.ts

@@ -0,0 +1,21 @@
+import { IReverter } from './IReverter';
+import { getScriptId } from '../../../ScriptNodeParser';
+import { SelectedScript } from '@/application/State/Selection/SelectedScript';
+import { IUserSelection } from '@/application/State/IApplicationState';
+
+export class ScriptReverter implements IReverter {
+    private readonly scriptId: string;
+    constructor(nodeId: string) {
+        this.scriptId = getScriptId(nodeId);
+    }
+    public getState(selectedScripts: ReadonlyArray<SelectedScript>): boolean {
+        const selectedScript = selectedScripts.find((selected) => selected.id === this.scriptId);
+        if (!selectedScript) {
+            return false;
+        }
+        return selectedScript.revert;
+    }
+    public selectWithRevertState(newState: boolean, selection: IUserSelection): void {
+        selection.addOrUpdateSelectedScript(this.scriptId, newState);
+    }
+}

src/presentation/Scripts/ScriptsTree/SelectableTree/RevertToggle.vue

@@ -1,141 +0,0 @@
-<template>
-        <div class="checkbox-switch" >
-            <input type="checkbox" class="input-checkbox" 
-                v-model="isReverted"
-                @change="onRevertToggledAsync()" >
-            <div class="checkbox-animate">
-                <span class="checkbox-off">revert</span>
-                <span class="checkbox-on">revert</span>
-            </div>
-        </div>
-</template>
-
-
-<script lang="ts">
-    import { Component, Prop, Vue } from 'vue-property-decorator';
-    import { StatefulVue } from '@/presentation/StatefulVue';
-    import { INode } from './INode';
-    import { SelectedScript } from '@/application/State/Selection/SelectedScript';
-
-    @Component
-    export default class RevertToggle extends StatefulVue {
-        @Prop() public scriptId: string;
-        public isReverted = false;
-        public async mounted() {
-            const state = await this.getCurrentStateAsync();
-            state.selection.changed.on(this.handleSelectionChanged);
-        }
-        public async onRevertToggledAsync() {
-            const state = await this.getCurrentStateAsync();
-            state.selection.addOrUpdateSelectedScript(this.scriptId, this.isReverted);
-        }
-        private handleSelectionChanged(selectedScripts: ReadonlyArray<SelectedScript>): void {
-            const selectedScript = selectedScripts.find((script) => script.id === this.scriptId);
-            if (!selectedScript) {
-                this.isReverted = false;
-            } else {
-                this.isReverted = selectedScript.revert;
-            }
-        }
-    }
-</script>
-
-
-<style scoped lang="scss">
-@import "@/presentation/styles/colors.scss";
-$width: 85px;
-$height: 30px;
-// https://www.designlabthemes.com/css-toggle-switch/
-.checkbox-switch {
-    cursor: pointer;
-    display: inline-block;
-    overflow: hidden;
-    position: relative;
-    width: $width;
-    height: $height;
-    -webkit-border-radius: $height;
-    border-radius: $height;
-    line-height: $height;
-    font-size: $height / 2;
-    display: inline-block;
-
-    input.input-checkbox {
-        position: absolute;
-        left: 0;
-        top: 0;
-        width: $width;
-        height: $height;
-        padding: 0;
-        margin: 0;
-        opacity: 0;
-        z-index: 2;
-        cursor: pointer;
-    }
-
-    .checkbox-animate {
-        position: relative;
-        width: $width;
-        height: $height;
-        background-color: $gray;
-        -webkit-transition: background-color 0.25s ease-out 0s;
-        transition: background-color 0.25s ease-out 0s;
-
-        // Circle
-        &:before {
-            $circle-size: $height * 0.66;
-
-            content: "";
-            display: block;
-            position: absolute;
-            width: $circle-size;
-            height: $circle-size;
-            border-radius: $circle-size * 2;
-            -webkit-border-radius: $circle-size * 2;
-            background-color: $slate;
-            top: $height * 0.16;
-            left: $width * 0.05;
-            -webkit-transition: left 0.3s ease-out 0s;
-            transition: left 0.3s ease-out 0s;
-            z-index: 10;
-        }
-    }
-
-    input.input-checkbox:checked {
-        + .checkbox-animate {
-            background-color: $accent;
-        }
-        + .checkbox-animate:before {
-            left: ($width - $width/3.5);
-            background-color: $light-gray;
-        }
-        + .checkbox-animate .checkbox-off {
-            display: none;
-            opacity: 0;
-        }
-        + .checkbox-animate .checkbox-on {
-            display: block;
-            opacity: 1;
-        }
-    }
-
-    .checkbox-off, .checkbox-on {
-        float: left;
-        color: $white;
-        font-weight: 700;
-            -webkit-transition: all 0.3s ease-out 0s;
-        transition: all 0.3s ease-out 0s;
-    }
-
-    .checkbox-off {
-        margin-left: $width / 3;
-        opacity: 1;
-    }
-
-    .checkbox-on {
-        display: none;
-        float: right;
-        margin-right: $width / 3;
-        opacity: 0;
-    }
-}
-</style>

src/presentation/Scripts/ScriptsTree/SelectableTree/SelectableTree.vue

@@ -7,7 +7,7 @@
                   v-on:node:unchecked="nodeSelected($event)"
                   ref="treeElement"
                 >
-                <span class="tree-text" slot-scope="{ node }">
+                <span class="tree-text" slot-scope="{ node }" >
                     <Node :data="convertExistingToNode(node)" />
                 </span>
             </tree>
@@ -17,28 +17,32 @@
 </template>
 
 <script lang="ts">
-    import { Component, Prop, Vue, Emit, Watch } from 'vue-property-decorator';
-    import LiquorTree, { ILiquorTreeNewNode, ILiquorTreeExistingNode, ILiquorTree, ILiquorTreeOptions } from 'liquor-tree';
-    import Node from './Node.vue';
-    import { INode } from './INode';
-    import { convertExistingToNode, toNewLiquorTreeNode } from './NodeTranslator';
-    export type FilterPredicate = (node: INode) => boolean;
+    import { Component, Prop, Vue, Watch } from 'vue-property-decorator';
+    import LiquorTree from 'liquor-tree';
+    import Node from './Node/Node.vue';
+    import { INode } from './Node/INode';
+    import { convertExistingToNode, toNewLiquorTreeNode } from './LiquorTree/NodeWrapper/NodeTranslator';
+    import { INodeSelectedEvent } from './/INodeSelectedEvent';
+    import { getNewState } from './LiquorTree/NodeWrapper/NodeStateUpdater';
+    import { LiquorTreeOptions } from './LiquorTree/LiquorTreeOptions';
+    import { FilterPredicate, NodePredicateFilter } from './LiquorTree/NodeWrapper/NodePredicateFilter';
+    import { ILiquorTreeNewNode, ILiquorTreeExistingNode, ILiquorTree, ILiquorTreeNode, ILiquorTreeNodeState } from 'liquor-tree';
 
     /** Wrapper for Liquor Tree, reveals only abstracted INode for communication */
     @Component({
         components: {
-        LiquorTree,
-        Node,
+            LiquorTree,
+            Node,
         },
     })
-    export default class SelectableTree extends Vue {
+    export default class SelectableTree extends Vue { // Keep it stateless to make it easier to switch out
         @Prop() public filterPredicate?: FilterPredicate;
         @Prop() public filterText?: string;
         @Prop() public selectedNodeIds?: ReadonlyArray<string>;
         @Prop() public initialNodes?: ReadonlyArray<INode>;
 
         public initialLiquourTreeNodes?: ILiquorTreeNewNode[] = null;
-        public liquorTreeOptions = this.getDefaults();
+        public liquorTreeOptions = new LiquorTreeOptions(new NodePredicateFilter((node) => this.filterPredicate(node)));
         public convertExistingToNode = convertExistingToNode;
 
         public mounted() {
@@ -46,7 +50,7 @@
                 const initialNodes = this.initialNodes.map((node) => toNewLiquorTreeNode(node));
                 if (this.selectedNodeIds) {
                     recurseDown(initialNodes,
-                        (node) => node.state.checked = this.selectedNodeIds.includes(node.id));
+                        (node) => node.state = updateState(node.state, node, this.selectedNodeIds));
                 }
                 this.initialLiquourTreeNodes = initialNodes;
             } else {
@@ -58,7 +62,11 @@
         }
 
         public nodeSelected(node: ILiquorTreeExistingNode) {
-            this.$emit('nodeSelected', convertExistingToNode(node));
+            const event: INodeSelectedEvent = {
+                node: convertExistingToNode(node),
+                isSelected: node.states.checked,
+            };
+            this.$emit('nodeSelected', event);
             return;
         }
 
@@ -73,23 +81,13 @@
         }
 
         @Watch('selectedNodeIds')
-        public setSelectedStatus(selectedNodeIds: ReadonlyArray<string>) {
+        public setSelectedStatusAsync(selectedNodeIds: ReadonlyArray<string>) {
             if (!selectedNodeIds) {
-                throw new Error('Selected nodes are undefined');
+                throw new Error('SelectedrecurseDown nodes are undefined');
             }
-            const newNodes = updateCheckedState(this.getLiquorTreeApi().model, selectedNodeIds);
-            this.getLiquorTreeApi().setModel(newNodes);
-            /*  Alternative:
-                    this.getLiquorTreeApi().recurseDown((node) => {
-                                node.states.checked = selectedNodeIds.includes(node.id);
-                            });
-                Problem: Does not check their parent if all children are checked, because it does not
-                        trigger update on parent as we work with scripts not categories. */
-            /*  Alternative:
-                    this.getLiquorTreeApi().recurseDown((node) => {
-                            if(selectedNodeIds.includes(node.id)) { node.select(); } else { node.unselect(); }
-                    });
-                Problem: Emits nodeSelected() event again which will cause an infinite loop. */
+            this.getLiquorTreeApi().recurseDown(
+                (node) => node.states = updateState(node.states, node, selectedNodeIds),
+            );
         }
 
         private getLiquorTreeApi(): ILiquorTree {
@@ -98,27 +96,13 @@
             }
             return (this.$refs.treeElement as any).tree;
         }
+    }
 
-        private getDefaults(): ILiquorTreeOptions {
-            return {
-                multiple: true,
-                checkbox: true,
-                checkOnSelect: true,
-                autoCheckChildren: true,
-                parentSelect: false,
-                keyboardNavigation: true,
-                deletion: (node) => !node.children || node.children.length === 0,
-                filter: {
-                    matcher: (query: string, node: ILiquorTreeExistingNode) => {
-                        if (!this.filterPredicate) {
-                            throw new Error('Cannot filter as predicate is null');
-                        }
-                        return this.filterPredicate(convertExistingToNode(node));
-                    },
-                    emptyText: '🕵️Hmm.. Can not see one 🧐',
-                },
-            };
-        }
+    function updateState(
+        old: ILiquorTreeNodeState,
+        node: ILiquorTreeNode,
+        selectedNodeIds: ReadonlyArray<string>): ILiquorTreeNodeState {
+        return {...old, ...getNewState(node, selectedNodeIds)};
     }
 
     function recurseDown(
@@ -131,27 +115,4 @@
             }
         }
     }
-
-    function updateCheckedState(
-        oldNodes: ReadonlyArray<ILiquorTreeExistingNode>,
-        selectedNodeIds: ReadonlyArray<string>): ReadonlyArray<ILiquorTreeNewNode> {
-        const result = new Array<ILiquorTreeNewNode>();
-        for (const oldNode of oldNodes) {
-            const newState = oldNode.states;
-            newState.checked = selectedNodeIds.some((id) => id === oldNode.id);
-            const newNode: ILiquorTreeNewNode = {
-                id: oldNode.id,
-                text: oldNode.data.text,
-                data: {
-                    documentationUrls: oldNode.data.documentationUrls,
-                    isReversible: oldNode.data.isReversible,
-                },
-                children: oldNode.children == null ? [] :
-                        updateCheckedState(oldNode.children, selectedNodeIds),
-                state: newState,
-            };
-            result.push(newNode);
-        }
-        return result;
-    }
 </script>

src/presentation/Scripts/Selector/SelectableOption.vue

@@ -6,7 +6,7 @@
 </template>
 
 <script lang="ts">
-import { Component, Prop, Vue, Emit } from 'vue-property-decorator';
+import { Component, Prop, Emit } from 'vue-property-decorator';
 import { StatefulVue } from '@/presentation/StatefulVue';
 import { NonCollapsing } from '@/presentation/Scripts/Cards/NonCollapsingDirective';
 

src/presentation/Scripts/Selector/TheSelector.vue

@@ -28,7 +28,7 @@
 </template>
 
 <script lang="ts">
-import { Component, Prop, Vue } from 'vue-property-decorator';
+import { Component } from 'vue-property-decorator';
 import { StatefulVue } from '@/presentation/StatefulVue';
 import SelectableOption from './SelectableOption.vue';
 import { IApplicationState } from '@/application/State/IApplicationState';

src/presentation/Scripts/TheScripts.vue

@@ -7,25 +7,37 @@
                 v-show="!this.isSearching" />
         </div>
         <div class="scripts">
-            <div v-if="!isSearching || searchHasMatches">
-                    <CardList v-if="this.showCards" />
-                    <div v-else-if="this.showList" class="tree">
-                        <div v-if="this.isSearching" class="search-query">
-                            Searching for "{{this.searchQuery | threeDotsTrim}}"</div>
-                        <ScriptsTree />
+            <div v-if="!isSearching">
+                <CardList v-if="currentGrouping === Grouping.Cards"/>
+                <div class="tree" v-if="currentGrouping === Grouping.None">
+                    <ScriptsTree />
+                </div>
+            </div>
+            <div v-else> <!-- Searching -->
+                <div class="search">
+                    <div class="search__query">
+                        <div>Searching for "{{this.searchQuery | threeDotsTrim}}"</div>
+                        <div class="search__query__close-button">
+                            <font-awesome-icon
+                                :icon="['fas', 'times']" 
+                                v-on:click="clearSearchQueryAsync()"/>
+                        </div>
                     </div>
+                    <div v-if="!searchHasMatches" class="search-no-matches">
+                        <div>Sorry, no matches for "{{this.searchQuery | threeDotsTrim}}" 😞</div>
+                        <div>Feel free to extend the scripts <a :href="repositoryUrl" target="_blank" class="child github" >here</a> ✨</div>
                     </div>
-                    <div v-else class="search-no-matches">
-                        Sorry, no matches for "{{this.searchQuery | threeDotsTrim}}" 😞
-                        Feel free to extend the scripts <a :href="repositoryUrl" target="_blank" class="child github" >here</a>.
+                </div>
+                <div v-if="searchHasMatches" class="tree tree--searching">
+                    <ScriptsTree />
+                </div>
             </div>
         </div>
     </div>
 </template>
 
 <script lang="ts">
-    import { Component, Prop, Vue, Emit } from 'vue-property-decorator';
-    import { Category } from '@/domain/Category';
+    import { Component } from 'vue-property-decorator';
     import { StatefulVue } from '@/presentation/StatefulVue';
     import { Grouping } from './Grouping/Grouping';
     import { IFilterResult } from '@/application/State/Filter/IFilterResult';
@@ -34,7 +46,6 @@
     import ScriptsTree from '@/presentation/Scripts/ScriptsTree/ScriptsTree.vue';
     import CardList from '@/presentation/Scripts/Cards/CardList.vue';
 
-
     /** Shows content of single category or many categories */
     @Component({
     components: {
@@ -54,38 +65,33 @@
     },
     })
     export default class TheScripts extends StatefulVue {
-        public showCards = false;
-        public showList = false;
         public repositoryUrl = '';
-        private searchQuery = '';
-        private isSearching = false;
-        private searchHasMatches = false;
-
-        private currentGrouping: Grouping;
+        public Grouping = Grouping; // Make it accessible from view
+        public currentGrouping = Grouping.Cards;
+        public searchQuery = '';
+        public isSearching = false;
+        public searchHasMatches = false;
 
         public async mounted() {
             const state = await this.getCurrentStateAsync();
-            this.repositoryUrl = state.app.repositoryUrl;
+            this.repositoryUrl = state.app.info.repositoryWebUrl;
             state.filter.filterRemoved.on(() => {
                 this.isSearching = false;
-                this.updateGroups();
             });
             state.filter.filtered.on((result: IFilterResult) => {
                 this.searchQuery = result.query;
                 this.isSearching = true;
                 this.searchHasMatches = result.hasAnyMatches();
-                this.updateGroups();
             });
         }
 
+        public async clearSearchQueryAsync() {
+            const state = await this.getCurrentStateAsync();
+            state.filter.removeFilter();
+        }
+
         public onGroupingChanged(group: Grouping) {
             this.currentGrouping = group;
-            this.updateGroups();
-        }
-
-        private updateGroups(): void {
-            this.showCards = !this.isSearching && this.currentGrouping === Grouping.Cards;
-            this.showList = this.isSearching || this.currentGrouping === Grouping.None;
         }
     }
 </script>
@@ -95,26 +101,49 @@
 @import "@/presentation/styles/fonts.scss";
 .scripts {
     margin-top:10px;
-    .search-no-matches {
-        word-break:break-word;
-        color: $white;
-        text-transform: uppercase;
-        color: $light-gray;
-        font-size: 1.5em;
-        background-color: $slate;
-        padding:5%;
-        text-align:center;
-        > a {
-            color: $gray;
-        }
-    }
     .tree {
         padding-left: 3%;
         padding-top: 15px;
         padding-bottom: 15px;
-        .search-query {
-            display: flex;
-            justify-content: center;
+        &--searching {
+            padding-top: 0px;
+        }
+    }
+}
+
+.search {
+    display: flex;
+    flex-direction: column;
+    background-color: $slate;
+    &__query {
+        display: flex;
+        justify-content: center;
+        flex-direction: row;
+        align-items: center;
+        margin-top: 1em;
+        color: $gray;
+        &__close-button {
+            cursor: pointer;
+            font-size: 1.25em;
+            margin-left: 0.25rem;
+            &:hover {
+                opacity: 0.9;
+            }
+        }
+    }
+    &-no-matches {
+        display:flex;
+        flex-direction: column;
+        word-break:break-word;
+        text-transform: uppercase;
+        color: $light-gray;
+        font-size: 1.5em;
+        padding:10px;
+        text-align:center;
+        > div {
+            padding-bottom:13px;
+        }
+        a {
             color: $gray;
         }
     }

src/presentation/TheCodeArea.vue

@@ -3,11 +3,13 @@
 </template>
 
 <script lang="ts">
-import { Component, Prop, Watch, Vue } from 'vue-property-decorator';
+import { Component, Prop } from 'vue-property-decorator';
 import { StatefulVue } from './StatefulVue';
 import ace from 'ace-builds';
 import 'ace-builds/webpack-resolver';
-import { CodeBuilder } from '../application/State/Code/CodeBuilder';
+import { CodeBuilder } from '@/application/State/Code/Generation/CodeBuilder';
+import { ICodeChangedEvent } from '@/application/State/Code/Event/ICodeChangedEvent';
+import { IScript } from '@/domain/IScript';
 
 const NothingChosenCode =
   new CodeBuilder()
@@ -16,31 +18,78 @@ const NothingChosenCode =
     .appendCommentLine('-- 🤔 How to use')
     .appendCommentLine(' 📙 Start by exploring different categories and choosing different tweaks.')
     .appendCommentLine(' 📙 You can select "Recommended" on the top to select "safer" tweaks. Always double check!')
-    .appendCommentLine(' 📙 After you choose any tweak, you can download & copy to execute your script.')
+    .appendCommentLine(' 📙 After you choose any tweak, you can download or copy to execute your script.')
+    .appendCommentLine(' 📙 Come back regularly to apply latest version for stronger privacy and security.')
     .appendLine()
     .appendCommentLine('-- 🧐 Why privacy.sexy')
-    .appendCommentLine(' ✔️ Rich tweak pool to harden security & privacy of the OS and other softwares on it.')
-    .appendCommentLine(' ✔️ You don\'t need to run any compiled software on your system, just run the generated scripts.')
+    .appendCommentLine(' ✔️ Rich tweak pool to harden security & privacy of the OS and other software on it.')
+    .appendCommentLine(' ✔️ No need to run any compiled software on your system, just run the generated scripts.')
     .appendCommentLine(' ✔️ Have full visibility into what the tweaks do as you enable them.')
-    .appendCommentLine(' ✔️ Free software, 100% transparency: both application & infrastructure code are open-sourced.')
+    .appendCommentLine(' ✔️ Open-source and free (both free as in beer and free as in speech).')
     .toString();
 
 @Component
 export default class TheCodeArea extends StatefulVue {
   public readonly editorId = 'codeEditor';
+
   private editor!: ace.Ace.Editor;
+  private currentMarkerId?: number;
 
   @Prop() private theme!: string;
 
   public async mounted() {
     this.editor = initializeEditor(this.theme, this.editorId);
     const state = await this.getCurrentStateAsync();
-    this.updateCode(state.code.current);
+    this.editor.setValue(state.code.current || NothingChosenCode, 1);
     state.code.changed.on((code) => this.updateCode(code));
   }
 
-  private updateCode(code: string) {
-    this.editor.setValue(code || NothingChosenCode, 1);
+  private updateCode(event: ICodeChangedEvent) {
+    this.removeCurrentHighlighting();
+    if (event.isEmpty()) {
+      this.editor.setValue(NothingChosenCode, 1);
+      return;
+    }
+    this.editor.setValue(event.code, 1);
+
+    if (event.addedScripts && event.addedScripts.length) {
+      this.reactToChanges(event, event.addedScripts);
+    } else if (event.changedScripts && event.changedScripts.length) {
+      this.reactToChanges(event, event.changedScripts);
+    }
+  }
+
+  private reactToChanges(event: ICodeChangedEvent, scripts: ReadonlyArray<IScript>) {
+      const positions = scripts
+        .map((script) => event.getScriptPositionInCode(script));
+      const start = Math.min(
+        ...positions.map((position) => position.startLine),
+      );
+      const end = Math.max(
+        ...positions.map((position) => position.endLine),
+      );
+      this.scrollToLine(end + 2);
+      this.highlight(start, end);
+  }
+
+  private highlight(startRow: number, endRow: number) {
+    const AceRange = ace.require('ace/range').Range;
+    this.currentMarkerId = this.editor.session.addMarker(
+        new AceRange(startRow, 0, endRow, 0), 'code-area__highlight', 'fullLine',
+    );
+  }
+
+  private scrollToLine(row: number) {
+    const column = this.editor.session.getLine(row).length;
+    this.editor.gotoLine(row, column, true);
+  }
+
+  private removeCurrentHighlighting() {
+    if (!this.currentMarkerId) {
+      return;
+    }
+    this.editor.session.removeMarker(this.currentMarkerId);
+    this.currentMarkerId = undefined;
   }
 }
 
@@ -58,12 +107,16 @@ function initializeEditor(theme: string, editorId: string): ace.Ace.Editor {
 
 </script>
 
-<style scoped lang="scss">
+<style lang="scss">
+@import "@/presentation/styles/colors.scss";
 .code-area {
-    /* ----- Fill its parent div ------ */
     width: 100%;
-    /* height */
     max-height: 1000px;
     min-height: 200px;
+    &__highlight {
+      background-color:$accent;
+      opacity: 0.2; // having procent fails in production (minified) build
+      position:absolute;
+    }
 }
 </style>

src/presentation/TheCodeButtons.vue

@@ -14,13 +14,12 @@
 </template>
 
 <script lang="ts">
-import { Component, Prop, Vue } from 'vue-property-decorator';
+import { Component } from 'vue-property-decorator';
 import { StatefulVue } from './StatefulVue';
-import { SaveFileDialog } from './../infrastructure/SaveFileDialog';
+import { SaveFileDialog, FileType } from './../infrastructure/SaveFileDialog';
 import { Clipboard } from './../infrastructure/Clipboard';
 import IconButton from './IconButton.vue';
 
-
 @Component({
   components: {
     IconButton,
@@ -33,7 +32,7 @@ export default class TheCodeButtons extends StatefulVue {
     const state = await this.getCurrentStateAsync();
     this.hasCode = state.code.current && state.code.current.length > 0;
     state.code.changed.on((code) => {
-      this.hasCode = code && code.length > 0;
+      this.hasCode = code && code.code.length > 0;
     });
   }
 
@@ -44,7 +43,7 @@ export default class TheCodeButtons extends StatefulVue {
 
   public async saveCodeAsync() {
       const state = await this.getCurrentStateAsync();
-      SaveFileDialog.saveText(state.code.current, 'privacy-script.bat');
+      SaveFileDialog.saveFile(state.code.current, 'privacy-script.bat', FileType.BatchFile);
   }
 }
 </script>

src/presentation/TheFooter/DownloadUrlList.vue

@@ -15,9 +15,9 @@
 </template>
 
 <script lang="ts">
-import { Component, Prop, Vue } from 'vue-property-decorator';
+import { Component, Vue } from 'vue-property-decorator';
 import { Environment } from '@/application/Environment/Environment';
-import { OperatingSystem } from '@/application/Environment/OperatingSystem';
+import { OperatingSystem } from '@/domain/OperatingSystem';
 import DownloadUrlListItem from './DownloadUrlListItem.vue';
 
 @Component({

src/presentation/TheFooter/DownloadUrlListItem.vue

@@ -9,10 +9,10 @@
 </template>
 
 <script lang="ts">
-import { Component, Prop, Vue, Watch } from 'vue-property-decorator';
+import { Component, Prop, Watch } from 'vue-property-decorator';
 import { StatefulVue } from '@/presentation/StatefulVue';
 import { Environment } from '@/application/Environment/Environment';
-import { OperatingSystem } from '@/application/Environment/OperatingSystem';
+import { OperatingSystem } from '@/domain/OperatingSystem';
 
 @Component
 export default class DownloadUrlListItem extends StatefulVue {
@@ -39,7 +39,7 @@ export default class DownloadUrlListItem extends StatefulVue {
 
   private async getDownloadUrlAsync(os: OperatingSystem): Promise<string> {
     const state = await this.getCurrentStateAsync();
-    return `${state.app.repositoryUrl}/releases/download/${state.app.version}/${getFileName(os, state.app.version)}`;
+    return state.app.info.getDownloadUrl(os);
   }
 }
 
@@ -62,18 +62,6 @@ function getOperatingSystemName(os: OperatingSystem): string {
     }
 }
 
-function getFileName(os: OperatingSystem, version: string): string {
-    switch (os) {
-        case OperatingSystem.Linux:
-            return `privacy.sexy-${version}.AppImage`;
-        case OperatingSystem.macOS:
-            return `privacy.sexy-${version}.dmg`;
-        case OperatingSystem.Windows:
-            return `privacy.sexy-Setup-${version}.exe`;
-        default:
-            throw new Error(`Unsupported os: ${OperatingSystem[os]}`);
-    }
-}
 </script>
 
 <style scoped lang="scss">

src/presentation/TheFooter/PrivacyPolicy.vue

@@ -31,7 +31,7 @@
 </template>
 
 <script lang="ts">
-import { Component, Prop, Vue } from 'vue-property-decorator';
+import { Component } from 'vue-property-decorator';
 import { StatefulVue } from '@/presentation/StatefulVue';
 import { Environment } from '@/application/Environment/Environment';
 
@@ -48,8 +48,8 @@ export default class TheFooter extends StatefulVue {
 
   public async mounted() {
     const state = await this.getCurrentStateAsync();
-    this.repositoryUrl = state.app.repositoryUrl;
-    this.feedbackUrl = `${state.app.repositoryUrl}/issues`;
+    this.repositoryUrl = state.app.info.repositoryWebUrl;
+    this.feedbackUrl = state.app.info.feedbackUrl;
   }
 }
 </script>