Add bridge build scripts

bridge/build.ps1

@@ -0,0 +1,24 @@
+$current_location = Get-Location
+$project_root = git rev-parse --show-toplevel
+Set-Location $project_root/bridge
+
+foreach ($opt in $args) {
+    switch ($opt) {
+        "--silent" { $silent = $true }
+        default {
+            Write-Host "Invalid option: $opt"
+            exit
+        }
+    }
+}
+
+if ($silent) { $log_level = "--log-level=warning" }
+
+if (!$silent) { Write-Host "Transpile and bundle TS sources to webui.js" }
+esbuild --bundle --target="chrome90,firefox90,safari15" --format=esm --tree-shaking=false --outdir=. ./webui_bridge.ts $log_level
+
+if (!$silent) { Write-Host "Convert JS source to C header" }
+python3 js2c.py
+
+if (!$silent) { Write-Host "Done." }
+Set-Location $current_location

bridge/build.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+project_root=$(git rev-parse --show-toplevel)
+cd $project_root/bridge
+
+# Loop through all arguments
+for opt in "$@"; do
+	case $opt in
+		--silent)
+			silent=true
+			;;
+		*)
+			echo "Invalid option: $opt"
+			exit 0
+			;;
+	esac
+	shift  # Move to the next argument
+done
+
+if [ "$silent" = true ]; then log_level=--log-level=warning; fi
+
+if [ "$silent" != true ]; then echo "Transpile and bundle TS sources to webui.js"; fi
+esbuild --bundle --target="chrome90,firefox90,safari15" --format=esm --tree-shaking=false --outdir=. ./webui_bridge.ts $log_level
+
+if [ "$silent" != true ]; then echo "Convert JS source to C header"; fi
+python3 js2c.py
+
+if [ "$silent" != true ]; then echo "Done."; fi