#!/bin/bash
# https://docs.sheetjs.com/docs/demos/engines/duktape#zig-demo

cd /tmp
rm -rf sheetjs-zig
mkdir -p sheetjs-zig
cd sheetjs-zig

## NOTE: these steps are for darwin
ARCH="$(uname -m)"

case "$ARCH" in
  arm64) curl -LO https://ziglang.org/download/0.15.2/zig-aarch64-macos-0.15.2.tar.xz ;;
  x86_64) curl -LO https://ziglang.org/download/0.15.2/zig-x86_64-macos-0.15.2.tar.xz ;;
  *) echo "unsupported arch $ARCH"; exit 1 ;;
esac
tar -xzf zig-*.tar.xz

./zig-*/zig init

curl -LO https://duktape.org/duktape-2.7.0.tar.xz
tar -xJf duktape-2.7.0.tar.xz

curl -LO https://cdn.sheetjs.com/xlsx-latest/package/dist/shim.min.js
curl -LO https://cdn.sheetjs.com/xlsx-latest/package/dist/xlsx.full.min.js
curl -LO https://docs.sheetjs.com/pres.numbers

mv *.js src

curl -L -o src/main.zig https://docs.sheetjs.com/duk/main.zig

sed -i '' '/b.installArtifact(exe);/ i\
    exe.addCSourceFile(.{ .file = b.path("duktape-2.7.0/src/duktape.c"), .flags = &.{ "-std=c99", "-fno-sanitize=undefined" } });\
    exe.addIncludePath(b.path("duktape-2.7.0/src"));\
    exe.linkSystemLibrary("c");\
    exe.linkSystemLibrary("m");' build.zig

./zig-*/zig build run -- pres.numbers; echo $?

npx -y xlsx-cli sheetjs.zig.xlsx