*misc

1 files changed, 57 insertions, 0 deletions

diff --git a/tools/wrapy.py b/tools/wrapy.py
index e69de29..a1975ea 100644
--- a/tools/wrapy.py
+++ b/tools/wrapy.py
@@ -0,0 +1,57 @@
+#!/usr/bin/python2.7
+import os, sys, random, re
+
+def fmt(fmt, dic):
+  for k in dic:
+    fmt = fmt.replace("{%s}" % k, str(dic[k]))
+  return fmt
+
+
+def makeArray(data):
+  i = [0]
+  def fn(x):
+    x = str(ord(x)) + ","
+    if i[0] + len(x) > 78:
+      i[0] = len(x)
+      x = '\n' + x
+    else:
+      i[0] += len(x)
+    return x
+  return '{' + "".join(map(fn, data)).rstrip(",") + '}'
+
+
+def safename(filename):
+  return re.sub("[^a-z0-9]", "_", os.path.basename(filename).lower())
+
+
+def process(filenames):
+  if type(filenames) is str:
+    filenames = [filenames]
+
+  strings = []
+
+  for filename in filenames:
+    data = open(filename, "rb").read()
+    strings.append(
+      fmt("/* {filename} */\n" +\
+          "static const char {name}[] = \n{array};",
+          {
+           "filename" : os.path.basename(filename),
+           "name"     : safename(filename),
+           "array"    : makeArray(data),
+          }))
+
+  return "/* Automatically generated; do not edit */\n\n" +\
+         "\n\n".join(strings)
+
+
+def main():
+  if len(sys.argv) < 2:
+    print "usage: embed FILENAMES"
+    sys.exit(1)
+
+  print process(sys.argv[1:])
+
+
+if __name__ == "__main__":
+  main() 
\ No newline at end of file