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add .ycm_extra_conf.py

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commit b08fafb51af33379457a8945fc67161761478abf 1 parent 5a1835c
@falconindy authored
Showing with 89 additions and 0 deletions.
  1. +89 −0 .ycm_extra_conf.py
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89 .ycm_extra_conf.py
@@ -0,0 +1,89 @@
+import os
+import ycm_core
+from clang_helpers import PrepareClangFlags
+
+compilation_database_folder = ''
+
+flags = [
+'-Wall',
+'-Wextra',
+'-Werror',
+'-Wno-long-long',
+'-Wno-variadic-macros',
+'-fexceptions',
+'-DNDEBUG',
+'-DUSE_CLANG_COMPLETER',
+'-D_HAVE_NOTIFY',
+'-DPONYMIX_VERSION="1"',
+'-std=c++11',
+'-x',
+'c++',
+'-I/usr/include/glib-2.0',
+'-I/usr/lib/glib-2.0/include',
+]
+
+if compilation_database_folder:
+ database = ycm_core.CompilationDatabase( compilation_database_folder )
+else:
+ database = None
+
+
+def DirectoryOfThisScript():
+ return os.path.dirname( os.path.abspath( __file__ ) )
+
+
+def MakeRelativePathsInFlagsAbsolute( flags, working_directory ):
+ if not working_directory:
+ return 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 ):
+ if database:
+ # Bear in mind that compilation_info.compiler_flags_ does NOT return a
+ # python list, but a "list-like" StringVec object
+ compilation_info = database.GetCompilationInfoForFile( filename )
+ final_flags = PrepareClangFlags(
+ MakeRelativePathsInFlagsAbsolute(
+ compilation_info.compiler_flags_,
+ compilation_info.compiler_working_dir_ ),
+ filename )
+
+ # NOTE: This is just for YouCompleteMe; it's highly likely that your project
+ # does NOT need to remove the stdlib flag. DO NOT USE THIS IN YOUR
+ # ycm_extra_conf IF YOU'RE NOT 100% YOU NEED IT.
+ try:
+ final_flags.remove( '-stdlib=libc++' )
+ except ValueError:
+ pass
+ else:
+ relative_to = DirectoryOfThisScript()
+ final_flags = MakeRelativePathsInFlagsAbsolute( flags, relative_to )
+
+ return {
+ 'flags': final_flags,
+ 'do_cache': True
+ }
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