openpose/3rdparty/caffe/scripts/split_caffe_proto.py

#!/usr/bin/env python
import mmap
import re
import os
import errno

script_path = os.path.dirname(os.path.realpath(__file__))

# a regex to match the parameter definitions in caffe.proto
r = re.compile(r'(?://.*\n)*message ([^ ]*) \{\n(?: .*\n|\n)*\}')

# create directory to put caffe.proto fragments
try:
 os.mkdir(
 os.path.join(script_path,
 '../docs/_includes/'))
 os.mkdir(
 os.path.join(script_path,
 '../docs/_includes/proto/'))
except OSError as exception:
 if exception.errno != errno.EEXIST:
 raise

caffe_proto_fn = os.path.join(
 script_path,
 '../src/caffe/proto/caffe.proto')

with open(caffe_proto_fn, 'r') as fin:

 for m in r.finditer(fin.read(), re.MULTILINE):
 fn = os.path.join(
 script_path,
 '../docs/_includes/proto/%s.txt' % m.group(1))
 with open(fn, 'w') as fout:
 fout.write(m.group(0))