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.ycm_extra_conf.py
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.ycm_extra_conf.py
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import os
import re
import ast
SCRIPT_PATH = os.path.dirname(os.path.abspath(__file__))
flags = []
pattern = re.compile('^([A-Z0-9]+)\s*=\s*(\[.*\])')
with open(os.path.join(SCRIPT_PATH, "config.py")) as f:
for line in f:
result = pattern.search(line)
if result is None:
continue
key = result.group(1)
if 'LINK' in flags or (not 'FLAGS' in key and not 'INCLUDE' in key):
continue
try:
result = ast.literal_eval(result.group(2))
if 'INCLUDE' in key:
flags += [ '-I' + path.replace('#', '') for path in result ]
else:
flags += result
except:
pass
def MakeRelativePathsInFlagsAbsolute(flags, working_directory):
if not working_directory:
return list(flags)
new_flags = []
make_next_absolute = False
path_flags = ['-isystem', '-I', '-iquote', '--sysroot=']
for flag in flags:
new_flag = flag
if make_next_absolute:
make_next_absolute = False
if not flag.startswith('/'):
new_flag = os.path.join(working_directory, flag)
for path_flag in path_flags:
if flag == path_flag:
make_next_absolute = True
break
if flag.startswith(path_flag):
path = flag[len(path_flag):]
new_flag = path_flag + os.path.join(working_directory, path)
break
if new_flag:
new_flags.append(new_flag)
return new_flags
def FlagsForFile(filename, **kwargs):
final_flags = MakeRelativePathsInFlagsAbsolute(flags, SCRIPT_PATH) + ['-x', 'c++']
return {
'flags': final_flags,
'do_cache': True
}