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#!/usr/bin/env python
import os
import re
description = "Lists all primary sol3 header files"
script_path = os.path.normpath(os.path.dirname(os.path.realpath(__file__)))
working_dir = os.getcwd()
os.chdir(script_path)
includes = set([])
local_include = re.compile(r'#(\s*?)include "(.*?)"')
project_include = re.compile(r'#(\s*?)include <sol/(.*?)>')
pragma_once_cpp = re.compile(r'(\s*)#(\s*)pragma(\s+)once')
ifndef_cpp = re.compile(r'#ifndef SOL_.*?_HPP')
define_cpp = re.compile(r'#define SOL_.*?_HPP')
endif_cpp = re.compile(r'#endif // SOL_.*?_HPP')
def get_include(line, base_path):
local_match = local_include.match(line)
if local_match:
# local include found
full_path = os.path.normpath(
os.path.join(base_path, local_match.group(2))).replace(
'\\', '/')
return full_path
project_match = project_include.match(line)
if project_match:
# local include found
full_path = os.path.normpath(
os.path.join(base_path, project_match.group(2))).replace(
'\\', '/')
return full_path
return None
def is_include_guard(line):
return ifndef_cpp.match(line) or define_cpp.match(
line) or endif_cpp.match(line) or pragma_once_cpp.match(line)
def process_file(filename):
global includes
filename = os.path.normpath(filename)
relativefilename = filename.replace(script_path + os.sep, "").replace(
"\\", "/")
rel_filename = os.path.relpath(filename, script_path).replace('\\', '/')
if rel_filename in includes:
return
empty_line_state = True
with open(filename, 'r', encoding='utf-8') as f:
includes.add(rel_filename)
for line in f:
# skip comments
if line.startswith('//'):
continue
# skip include guard non-sense
if is_include_guard(line):
continue
# get relative directory
base_path = os.path.dirname(filename)
# see if it's an include file
name = get_include(line, base_path)
if name:
process_file(name)
continue
processed_files = [os.path.join(script_path, x) for x in ['include/sol/sol.hpp']]
for processed_file in processed_files:
process_file(processed_file)
for include in includes:
print(include)
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