Add TS code embedding

src/scripts/embed_system.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+set -e
+
+echo "#ifndef SYSTEM_PROG_H" > out/system/system_prog.h
+echo "#define SYSTEM_PROG_H" >> out/system/system_prog.h
+echo "const char* SYSTEM_PROG_JS = \\" >> out/system/system_prog.h
+while IFS= read -r line; do
+  ESCAPED_LINE=$(echo "$line" | sed -e 's/\\/\\\\/g' -e 's/"/\\"/g')
+  echo "\"${ESCAPED_LINE}\\n\"" >> out/system/system_prog.h
+done < out/system/index.js
+echo ";" >> out/system/system_prog.h
+echo "#endif" >> out/system/system_prog.h