vim/ycm_extra_conf.py

   1 import os
   2
   3
   4 def FlagsForFile(filename, **kwargs):
   5     client_data = kwargs['client_data']
   6     cwd = client_data['getcwd()']
   7
   8     flags = [
   9         '-Wall',
  10         # '-Wextra',
  11         # '-Wshadow',
  12         # '-Werror',
  13         # '-Wc++98-compat',
  14         # '-Wno-long-long',
  15         # '-Wno-variadic-macros',
  16         # '-fexceptions',
  17         # '-DNDEBUG',
  18         '-std=c++14',
  19         '-stdlib=libstdc++',
  20         '-x', 'c++',
  21         '-isystem', '/usr/include',
  22         '-isystem', '/usr/local/include',
  23         '-isystem', '/usr/include/qt',
  24         '-I', '.',
  25         '-I', './include',
  26     ]
  27     relative_to = cwd
  28     final_flags = MakeRelativePathsInFlagsAbsolute(flags, relative_to)
  29
  30     return {
  31         'flags': final_flags,
  32         'do_cache': True
  33     }
  34
  35
  36 def DirectoryOfThisScript():
  37     return os.path.dirname(os.path.abspath(__file__))
  38
  39
  40 def MakeRelativePathsInFlagsAbsolute(flags, working_directory):
  41     if not working_directory:
  42         return list(flags)
  43     new_flags = []
  44     make_next_absolute = False
  45     path_flags = ['-isystem', '-I', '-iquote', '--sysroot=']
  46     for flag in flags:
  47         new_flag = flag
  48
  49         if make_next_absolute:
  50             make_next_absolute = False
  51             if not flag.startswith('/'):
  52                 new_flag = os.path.join(working_directory, flag)
  53
  54         for path_flag in path_flags:
  55             if flag == path_flag:
  56                 make_next_absolute = True
  57                 break
  58
  59             if flag.startswith(path_flag):
  60                 path = flag[len(path_flag):]
  61                 new_flag = path_flag + os.path.join(working_directory, path)
  62                 break
  63
  64         if new_flag:
  65             new_flags.append(new_flag)
  66     return new_flags