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++11',
  19         '-stdlib=libstdc++',
  20         '-x', 'c++',
  21         '-I', '.',
  22         '-I', './include',
  23     ]
  24     relative_to = cwd
  25     final_flags = MakeRelativePathsInFlagsAbsolute(flags, relative_to)
  26
  27     return {
  28         'flags': final_flags,
  29         'do_cache': True
  30     }
  31
  32
  33 def DirectoryOfThisScript():
  34     return os.path.dirname(os.path.abspath(__file__))
  35
  36
  37 def MakeRelativePathsInFlagsAbsolute(flags, working_directory):
  38     if not working_directory:
  39         return list(flags)
  40     new_flags = []
  41     make_next_absolute = False
  42     path_flags = ['-isystem', '-I', '-iquote', '--sysroot=']
  43     for flag in flags:
  44         new_flag = flag
  45
  46         if make_next_absolute:
  47             make_next_absolute = False
  48             if not flag.startswith('/'):
  49                 new_flag = os.path.join(working_directory, flag)
  50
  51         for path_flag in path_flags:
  52             if flag == path_flag:
  53                 make_next_absolute = True
  54                 break
  55
  56             if flag.startswith(path_flag):
  57                 path = flag[len(path_flag):]
  58                 new_flag = path_flag + os.path.join(working_directory, path)
  59                 break
  60
  61         if new_flag:
  62             new_flags.append(new_flag)
  63     return new_flags