Using ImageMagick (ico) and Iconutil (icns) to generate OS icons

build.sh

input=("assets")
output=("dist")
platforms=("darwin" "win32")
versions=("stable" "insiders" "oss")
files=("bat" "bower" "c" "cpp" "csharp" "css" "default" "go" "html" "jade" "java" "javascript" "less" "markdown" "php" "powershell" "python" "react" "ruby" "sass" "shell" "sql" "typescript" "vue" "xml" "yaml" "json" "config")

# create output directory
for platform in "${platforms[@]}"
do
    for version in "${versions[@]}"
    do
        mkdir -p -- "$output/$version/$platform/"
    done
done

# convert icons
for platform in "${platforms[@]}"
do
    for version in "${versions[@]}"
    do
        for file in "${files[@]}"
        do
            if [ $platform = "darwin" ]; then
            iconutil -c icns $input/$version/$platform/$file.iconset
            mv $input/$version/$platform/$file.icns $output/$version/$platform/$file.icns
            elif [ $platform = "win32" ] && [ $file != "bat" ]; then
            convert $input/$version/$platform/$file-icon_16x16.png $input/$version/$platform/$file-icon_20x20.png $input/$version/$platform/$file-icon_24x24.png $input/$version/$platform/$file-icon_32x32.png $input/$version/$platform/$file-icon_48x48.png $input/$version/$platform/$file-icon_64x64.png $input/$version/$platform/$file-icon_96x96.png $input/$version/$platform/$file-icon_128x128.png $input/$version/$platform/$file-icon_256x256.png $output/$version/$platform/$file.ico
            fi
            echo "✓ $output/$version/$platform/$file"
        done
    done
done
echo "🎉 Finished!"