🎉 Switch new renderer to Emscripten (from wasm-bindgen)

docker/devenv/Dockerfile

@@ -9,7 +9,7 @@ ENV NODE_VERSION=v20.11.1 \
     BABASHKA_VERSION=1.3.189 \
     CLJFMT_VERSION=0.12.0 \
     RUSTUP_VERSION=1.27.1 \
-    RUST_VERSION=1.81.0 \
+    RUST_VERSION=1.82.0 \
     LANG=en_US.UTF-8 \
     LC_ALL=en_US.UTF-8
 
@@ -265,6 +265,16 @@ RUN set -eux; \
     rm rustup-init; \
     chmod -R a+w $RUSTUP_HOME $CARGO_HOME;
 
+WORKDIR /usr/local
+
+# Install emscripten SDK and activate it
+RUN set -eux; \
+  git clone https://github.com/emscripten-core/emsdk.git; \
+  cd emsdk; \
+  ./emsdk install latest; \
+  ./emsdk activate latest; \
+  rustup target add wasm32-unknown-emscripten;
+
 WORKDIR /home
 
 COPY files/nginx.conf /etc/nginx/nginx.conf

docker/devenv/files/bashrc

@@ -11,6 +11,8 @@ alias lsf='ls -h *(.)'
 
 # init Cargo / Rust env
 . "/usr/local/cargo/env"
+# init emscripten
+EMSDK_QUIET=1 . "/usr/local/emsdk/emsdk_env.sh"
 
 # include .bashrc if it exists
 if [ -f "$HOME/.bashrc.local" ]; then