env_scripts = [
    '''
    #!@duckscript
    if eq ${TARGET} "x86_64-unknown-none"
        set_env QEMUCOMMAND "qemu-system-x86_64"
        set_env LIMINEBIN "BOOTX64.EFI"
    else if eq ${TARGET} "aarch64-unknown-none"
        set_env QEMUCOMMAND "qemu-system-aarch64"
        set_env LIMINEBIN "BOOTAA64.EFI"
    else if eq ${TARGET} "riscv64gc-unknown-none-elf"
        set_env QEMUCOMMAND "qemu-system-riscv64"
        set_env LIMINEBIN "BOOTRISCV64.EFI"
    else if eq ${TARGET} "loongarch64-unknown-none"
        set_env QEMUCOMMAND "qemu-system-loongarch64"
        set_env LIMINEBIN "BOOTLOONGARCH64.EFI"
    end
    '''
]

[env]
LIMINEDIR = "/usr/share/limine"
TARGET = "x86_64-unknown-none"

[env.development]
PROFILE = "dev"
TARGETDIR = "debug"

[env.release]
PROFILE = "release"
TARGETDIR = "release"

[tasks.default]
alias = "run"

[tasks.clean]
dependencies = ["cleaniso"]
command = "cargo"
args = ["clean"]

[tasks.prepare]
script = "rustup install nightly; rustup target add ${TARGET}"

[tasks.cleaniso]
command = "rm"
args = ["-rf", "build"]

[tasks.lib]
condition = { files_modified = { input = ["./src/lib/**/*.rs"], output = ["./target/${TARGET}/${TARGETDIR}/libgila.rlib"] }, fail_message = "(inputs unchanged)"}
dependencies = ["prepare"]
command = "cargo"
args = ["build", "--lib"]

[tasks.kernel]
condition = { files_modified = { input = ["./src/kernel/**/*.rs", "./src/kernel/**/*.ld", "./target/${TARGET}/${TARGETDIR}/libgila.rlib"], output = ["./target/${TARGET}/${TARGETDIR}/kernel"] }, fail_message = "(inputs unchanged)"}
dependencies = ["lib"]
command = "cargo"
args = ["build", "--profile", "${PROFILE}", "--bin", "kernel"]

[tasks.iso]
condition = { files_modified = { input = [
    "./target/${TARGET}/${TARGETDIR}/kernel", 
    "./limine.conf",
    "${LIMINEDIR}/limine-bios.sys",
    "${LIMINEDIR}/limine-bios-cd.bin",
    "${LIMINEDIR}/limine-uefi-cd.bin",
    "${LIMINEDIR}/${LIMINEBIN}"
], output = ["./build/gila.iso"] }, fail_message = "(inputs unchanged)" }
dependencies = ["kernel"]
script = '''
    #!@shell
    mkdir -p build/iso/boot/limine
	mkdir -p build/iso/EFI/BOOT

	cp -f ./limine.conf build/iso/
	cp -f ${LIMINEDIR}/limine-bios.sys build/iso/boot/limine/
	cp -f ${LIMINEDIR}/limine-bios-cd.bin build/iso/boot/limine/
	cp -f ${LIMINEDIR}/limine-uefi-cd.bin build/iso/boot/limine/
	cp -f ${LIMINEDIR}/${LIMINEBIN} build/iso/EFI/BOOT

	cp -f target/${TARGET}/${TARGETDIR}/kernel build/iso/boot/

	mkdir -p build/iso/system/bin
	mkdir -p build/iso/system/tmp
	mkdir -p build/iso/system/cfg

	xorriso -as mkisofs \
    -b boot/limine/limine-bios-cd.bin \
    -no-emul-boot \
    -boot-load-size 4 \
    -boot-info-table \
    --efi-boot boot/limine/limine-uefi-cd.bin \
    -efi-boot-part \
    --efi-boot-image \
    --protective-msdos-label build/iso \
    -o build/gila.iso

    limine bios-install build/gila.iso
'''

[tasks.run]
dependencies = ["iso"]
command = "${QEMUCOMMAND}"
args = ["-drive", "file=build/gila.iso,format=raw,index=0,media=disk"]