added "build-appimage.sh"

.gitignore

@@ -25,3 +25,8 @@ theme.json
 test.json
 Spitfire
 Spitfire.zip
+appimagetool-x86_64.AppImage
+linuxdeploy-x86_64.AppImage
+.dist/
+Spitfire_Launcher-x86_64.AppImage
+/Spitfire-Launcher.AppDir/usr/bin/main

Spitfire-Launcher.AppDir/.DirIcon

@@ -0,0 +1 @@
+logo256.png

Spitfire-Launcher.AppDir/AppRun

@@ -0,0 +1,5 @@
+#!/bin/bash
+SELF=$(readlink -f "$0")
+HERE=${SELF%/*}
+EXEC="${HERE}/usr/bin/main"
+exec "${EXEC}"

Spitfire-Launcher.AppDir/Spitfire-Launcher.desktop

@@ -0,0 +1,6 @@
+[Desktop Entry]
+Name=Spitfire Launcher
+Exec=main
+Icon=logo256
+Type=Application
+Categories=Utility

build-appimage.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+# Compile to binary if its not already build
+BINARY_PATH="./build/main.bin"
+if [ ! -f "$BINARY_PATH" ]; then
+    ./build.sh
+    cp "./build/main.bin" "./Spitfire-Launcher.AppDir/usr/bin/main"
+fi
+
+# Download and set up appimagetool only if it's not already present
+APPIMAGETOOL="./appimagetool-x86_64.AppImage"
+if [ ! -f "$APPIMAGETOOL" ]; then
+    wget https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage -O "$APPIMAGETOOL"
+    chmod +x "$APPIMAGETOOL"
+fi
+
+# Create the AppImage
+ARCH=x86_64 "$APPIMAGETOOL" ./Spitfire-Launcher/Spitfire-Launcher.AppDir