Update build script

docs/native_node_modules.md

@@ -21,44 +21,20 @@ the microphone in a call) and is ONLY enabled during a call and while setting
 the keybinding in settings.
 
 If you would like to rebuild the module yourself and replace the downloaded
-binaries, then first make sure you have [iohook's
-dependencies](https://wilix-team.github.io/iohook/manual-build.html#ubuntu-16)
-installed. Then execute the following commands from Riot's root directory:
+binaries, then first make sure you have the following dependencies. Then
+simply execute `build-native-modules.sh` with the following flags:
 
 ```bash
-cd electron_app
-yarn
-cd node_modules
-rm -rf iohook
-git clone https://github.com/matrix-org/iohook
-cd iohook
-npm i
-rm -rf builds/* # Delete any downloaded binaries
-npm run build # This builds libuiohook
-node build.js --runtime electron --version 4.1.3 --abi 69 --no-upload # This builds the module for the current OS
+./scripts/build-native-modules.sh -e 4.2.6 -a 69 -i
 ```
 
-You then need to copy the built module to the correct folder depending on the operating system and architecture you're building for:
+`-e` specifies the electron version, `-a` specifies the electron ABI version,
+and `-i` tells the script to build iohook and then install it.
+
+If you'd just like to build the module without installing it, use `-I` instead.
 
 ```bash
-# Run one of the following depending on your architecture:
-# 64-bit
-osarch="64"
-# 32-bit
-osarch="32"
-
-# Run one of the following depending on your operating system:
-# Windows
-ostype="win32"
-# Linux
-ostype="linux"
-# MacOS
-ostype="darwin"
-
-# Finally, copy the module:
-folder="electron-v69-$ostype-x$osarch"
-mkdir -p builds/$folder/build/Release
-cp build/Release/iohook.node builds/$folder/build/Release/
+./scripts/build-native-modules.sh -e 4.2.6 -a 69 -I
 ```
 
-The electron version of Riot can then be built normally according to the [build instructions](../README.md#running-as-a-desktop-app).
+To then start Electron, use `npx electron .`. To package, use `build -wml -ia32 --x64`.