1 files changed, 62 insertions, 0 deletions

diff --git a/bin/txt2c.py b/bin/txt2c.py
new file mode 100755
index 0000000..1d8ff70
--- /dev/null
+++ b/bin/txt2c.py
@@ -0,0 +1,62 @@
+#!/usr/bin/python3
+
+import fileinput
+import os
+import sys
+
+
+def escape_quotes(string):
+  return string.replace("\"", '\\"')
+
+
+def escape_newlines(string):
+  return string.replace("\n", "\\n")
+
+
+def quote(string):
+  return "\"" + string + "\""
+
+
+def main():
+  if len(sys.argv) < 3:
+    print("Usage: {} [text files...] [C files...]".format(sys.argv[0]))
+    return 1
+
+  files = sys.argv[1:]
+  assert(len(files) % 2 == 0)
+  N = int(len(files) / 2)
+  text_files = files[:N]
+  c_files = files[N:]
+
+  for i in range(len(text_files)):
+    text_file = text_files[i]
+    c_file = c_files[i]
+    h_file = c_file.replace(".c", ".h")
+    variable_name = os.path.basename(text_file).replace(".", "_")
+
+    os.makedirs(os.path.join(".", os.path.dirname(c_file)), exist_ok=True)
+
+    # Create the C file.
+    with open(c_file, 'w') as out_file:
+      out_file.write("const char {}[] =\n".format(variable_name))
+      pad = "  "
+      with open(text_file, 'r') as in_file:
+        for line in in_file.readlines():
+          line = escape_quotes(line)
+          line = escape_newlines(line)
+          line = quote(line)
+          line = pad + line + "\n"
+          out_file.write(line)
+        out_file.write(pad + "\"\";")
+
+    # Create the header file.
+    with open(h_file, 'w') as out_file:
+      out_file.write("#pragma once\n")
+      out_file.write("\n")
+      out_file.write("extern const char {}[];".format(variable_name))
+
+  return 0
+
+
+if __name__ == '__main__':
+  sys.exit(main())