rename aux to scripts

scripts/mkenum.js

@@ -0,0 +1,62 @@
+let lines = require("fs").readFileSync(process.argv[2], "utf8").split(/\n/)
+
+let off = 0
+
+let typemap = {
+  DATA8: "int8",
+  DATA16: "int16",
+  DATA32: "int32",
+  UBYTE: "uint8",
+  UWORD: "uint16",
+  ULONG: "uint32",
+  SBYTE: "int8",
+  SWORD: "int16",
+  SLONG: "int32",
+  DATAF: "float32",
+}
+
+for (let l of lines) {
+  l = l.trim()
+  if (/= \[/.test(l)) {
+     console.log("\n\nconst enum X {")
+     off = 0
+     continue
+  }
+  if (l == "]") {
+    console.log(`    Size = ${off}`)
+     console.log("}")
+     continue
+  }
+  if (!l) continue
+  let m = /\('(\w+)', (\w+)( \* (\d+))?\)/.exec(l)
+  if (!m)
+     m = /\('(\w+)', \((\w+)( \* (\d+))\) \* (\d+)/.exec(l)
+  if (!m)
+     m = /\('(\w+)', \(\((\w+)( \* (\d+))\) \* (\d+)\) \* (\d+)/.exec(l)
+  if (m) {
+    let tp = typemap[m[2]]
+    if (!tp) {
+      console.log("unknown type: " + m[2])
+      break
+    }
+    let sz = parseInt(tp.replace(/[^\d]/g, "")) / 8
+    let suff = ""
+    if (m[4]) {
+      sz *= parseInt(m[4])
+      suff = "[" + m[4] + "]"
+    }
+    if (m[5]) {
+      sz *= parseInt(m[5])
+      suff += "[" + m[5] + "]"
+    }
+    if (m[6]) {
+      sz *= parseInt(m[6])
+      suff += "[" + m[6] + "]"
+    }
+    console.log(`    ${m[1]} = ${off}, // ${tp}${suff}`)
+    off += sz
+  } else {
+    console.log("bad line: " + l)
+    break
+  }
+}