sudu-editor: A Java repository from SuduIDE

This is an experimental project to write a portable (Web + Desktop) editor in java and kotlin

This demo is designed to investigate performance limits of this approach and compare with other Web editors like Monaco and VSCode

It contains of

ai-demo-js: web demo of tabbed like editor that supports switching between files
demo-edit-js: web demo of fullscreen editor
demo-edit-jvm: desktop demo of editor in a desktop window
demo-edit-es-module: Javascript ESM module - embeddable version of the editor
webpack-test: Test for building a webapp with webpack

Build requirements

Web versions requires to clone and build TeaVM compiler locally:
```
git clone https://github.com/kirillp/teavm.git
cd teavm 
./gradlew publishToMavenLocal -x test
```
Note: we don't use original compiler to pin the version and apply internal patches.

Clone and build TeaVM-compatible version of ANTLR:

git clone https://github.com/pertsevpv/antlr4-teavm-compatible.git
cd antlr4-teavm-compatible
mvn install -DskipTests

now you can build demo-edit-es-module and ai-demo-js
- mvn package -am -pl demo-edit-es-module -P release
- mvn package -am -pl ai-demo-js -P release
To download fonts (for demo-edit-js and demo-edit-jvm), run the task:

mvn package -am -pl :codicon -pl :fonts -f pom.xml

demo-edit-js includes WebAssembly demo, and requires the latest emscripten to compile it. You may skip it if you don't need demo-edit-js:

install python from Microsoft Store
https://apps.microsoft.com/store/detail/python-310/9PJPW5LDXLZ5

git clone https://github.com/emscripten-core/emsdk.git
cd emsdk
./emsdk install latest

setx EMSDK D:\emsdk  
set EMSDK D:\emsdk

To build the desktop Windows app (demo-edit-jvm), you need Microsoft Visual Studio 2022.

Do not use installer UX, there is a commandline below that installs only necessary components

IDE: https://aka.ms/vs/17/release/vs_community.exe
```
vs_community.exe --wait --p --norestart --nocache --locale en-US --add "Microsoft.VisualStudio.Workload.NativeDesktop;includeRecommended"  
set MSBuildPath=C:\Program Files\Microsoft Visual Studio\2022\Community\Msbuild\Current\Bin\amd64
```
If, for some reason, you do not need IDE to be installed, you can try BuildTools instead, but vs_community is recommended: BuildTools: https://aka.ms/vs/17/release/vs_BuildTools.exe
https://learn.microsoft.com/en-us/visualstudio/install/workload-component-id-vs-build-tools?view=vs-2022
```
vs_BuildTools.exe --wait --p --norestart --nocache --locale en-US --add "Microsoft.VisualStudio.Workload.VCTools;includeRecommended"  
set MSBuildPath=C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\MSBuild\Current\Bin
```
Edit environment to access MSBuild(for graphics-jvm) or Clang(emscripten, for demo-edit-js):
```
rundll32 sysdm.cpl,EditEnvironmentVariables
```
- add the following components to the user %path%
  - %MSBuildPath% to run MSBuild for demo-edit-jvm
  - %EMSDK%\upstream\bin to run Clang for demo-edit-js
- check that compilers work, and review Environment Variables. You need a new console instance to apply env changes, then try
```
MSBuild --help
clang --help
```
Desktop version (demo-edit-jvm) requires libGLESv2.dll - Angle library. One way of getting it is to run org.sudu.experiments.nativelib.CopyAngleToResources You may also need to build native parts of project with this maven command: mvn package -am -pl graphics-jvm After this steps you can simply run org.sudu.experiments.DemoEditJvm
If you want to build webpack-test, you need Node.js version 18+. Steps:
1. Run maven task to build the module (any of "a" or "b")
  1. run IDEA run-configuration "Module package"
  2. or with maven mvn package -am -pl demo-edit-es-module in root
2. Build the webpack demo using file demo-edit-es-module/webpack-test/package.json
  1. run npm script "i"
  2. run npm script "build-sudu-editor-sample"

SuduIDE/sudu-editor