hmr script

package.json

@@ -23,7 +23,8 @@
     "postinstall": "syncpack list-mismatches",
     "pretest": "playwright install",
     "test": "turbo test",
-    "test:rust": "turbo test:rust"
+    "test:rust": "turbo test:rust",
+    "watch-and-repack": "./watch-and-repack.sh"
   },
   "dependencies": {
     "@buf/cosmos_ibc.bufbuild_es": "1.10.0-20240606104028-442292b00c16.1",

watch-and-repack.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+# Relative paths to the web repositories
+PENUMBRA_ZONE_WEB_PATH="../../web"
+PRAX_REPO_PATH="."
+
+# Repack the packages in penumbra-zone/web
+repack() {
+  (cd "$PENUMBRA_ZONE_WEB_PATH" && ./pack-public.sh)
+}
+
+# Install dependencies in prax-wallet/web
+install_prax() {
+  (cd "$PRAX_REPO_PATH" && pnpm install)
+}
+
+# Reload webpack
+reload_webpack() {
+  pkill -f "pnpm run dev" # Stop any existing webpack dev server
+  (cd "$PRAX_REPO_PATH" && pnpm run dev &)
+}
+
+# Watch for changes in penumbra-zone/web and trigger repack and reload
+while true; do
+  fswatch -1 -o "$PENUMBRA_ZONE_WEB_PATH/packages" | while read -r; do
+    repack
+    install_prax
+    reload_webpack
+    break
+  done
+done