Added documentation and environment variable SKIP_LINUX_PACKAGES that skips package building since this is not needed in the AUR build.

README.md

@@ -75,7 +75,7 @@ snap install codium
 You can always install using the downloads (deb, rpm, tar) on the [releases page](https://github.com/VSCodium/vscodium/releases), but you can also install using your favorite package manager and get automatic updates. [@paulcarroty](https://github.com/paulcarroty) has set up a repository with instructions [here](https://gitlab.com/paulcarroty/vscodium-deb-rpm-repo). Any issues installing VSCodium using your package manager should be directed to that repository's issue tracker. 
 
 #### <a id="install-on-arch-linux"></a>Install on Arch Linux
-VSCodium is available in [AUR](https://wiki.archlinux.org/index.php/Arch_User_Repository) as package [vscodium-bin](https://aur.archlinux.org/packages/vscodium-bin/), maintained by [@CRKatri](https://github.com/CRKatri).
+VSCodium is available in [AUR](https://wiki.archlinux.org/index.php/Arch_User_Repository) as package [vscodium-bin](https://aur.archlinux.org/packages/vscodium-bin/), maintained by [@CRKatri](https://github.com/CRKatri). An alternative package [vscodium-git](https://aur.archlinux.org/packages/vscodium-git/), maintained by [@cedricroijakkers](https://github.com/cedricroijakkers), is also available should you wish to compile from source yourself.
 
 #### <a id="flatpak"></a>Flatpak Option (Linux)
 VSCodium is (unofficially) available as a Flatpak app [here](https://flathub.org/apps/details/com.vscodium.codium) and the build repo is [here](https://github.com/flathub/com.vscodium.codium). If your distribution has support for [flatpak](https://flathub.org), and you have enabled the [flathub repo](https://flatpak.org/setup/):

build.sh

@@ -37,9 +37,11 @@ if [[ "$SHOULD_BUILD" == "yes" ]]; then
     yarn gulp "vscode-win32-${BUILDARCH}-user-setup"
   else # linux
     yarn gulp "vscode-linux-${VSCODE_ARCH}-min-ci"
-    yarn gulp "vscode-linux-${VSCODE_ARCH}-build-deb"
-    yarn gulp "vscode-linux-${VSCODE_ARCH}-build-rpm"
-    . ../create_appimage.sh
+    if [[ "$SKIP_LINUX_PACKAGES" != "True" ]]; then
+      yarn gulp "vscode-linux-${VSCODE_ARCH}-build-deb"
+      yarn gulp "vscode-linux-${VSCODE_ARCH}-build-rpm"
+      . ../create_appimage.sh
+    fi
   fi
 
   cd ..