Trunk.toml

# Trunk config for the AudioWorklet web build (also used by pkgs/plyphon-website.nix). A post-build
# hook prepends a TextEncoder/TextDecoder polyfill to the wasm-bindgen glue - cpal loads that glue on
# the audio worklet thread, whose scope (notably in Firefox) lacks them.
#
# To develop a single example live, point trunk at its page: `trunk serve web/<name>.html` (from the
# nightly `plyphon-web` dev shell). The full multi-page site is built by `nix build .#plyphon-website`.
[build]
target = "web/index.html"
public_url = "./"
filehash = false
# The post-build hook below rewrites the wasm-bindgen glue (to add the TextEncoder/TextDecoder
# polyfill) after Trunk computes subresource-integrity hashes, which would make the baked-in
# `integrity` attributes mismatch and block loading. Disable SRI for this (same-origin) build.
no_sri = true

[[hooks]]
stage = "post_build"
command = "bash"
command_arguments = ["web/prepend-polyfill.sh"]

[serve]
port = 8088
headers = { "Cross-Origin-Opener-Policy" = "same-origin", "Cross-Origin-Embedder-Policy" = "require-corp" }