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Emit warning about missing extra_conf file once

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Otherwise we spam the user, which is annoying. Fixes #41.
This commit is contained in:
Strahinja Val Markovic 2013-02-05 19:03:38 -08:00
parent e8a4caa561
commit ace95db4f0
1 changed files with 5 additions and 2 deletions
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7
python/completers/cpp/flags.py
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@ -26,7 +26,7 @@ import sys
import vimsupport import vimsupport
YCM_EXTRA_CONF_FILENAME = '.ycm_extra_conf.py' YCM_EXTRA_CONF_FILENAME = '.ycm_extra_conf.py'
NO_OPTIONS_FILENAME_MESSAGE = ('No {0} file detected, so no compile flags ' NO_EXTRA_CONF_FILENAME_MESSAGE = ('No {0} file detected, so no compile flags '
'are available. Thus no semantic support for C/C++/ObjC/ObjC++.').format( 'are available. Thus no semantic support for C/C++/ObjC/ObjC++.').format(
YCM_EXTRA_CONF_FILENAME ) YCM_EXTRA_CONF_FILENAME )
GLOBAL_YCM_EXTRA_CONF_FILE = vimsupport.GetVariableValue( GLOBAL_YCM_EXTRA_CONF_FILE = vimsupport.GetVariableValue(
@ -39,6 +39,7 @@ class Flags( object ):
self.flags_module_for_file = {} self.flags_module_for_file = {}
self.flags_module_for_flags_module_file = {} self.flags_module_for_flags_module_file = {}
self.special_clang_flags = _SpecialClangIncludes() self.special_clang_flags = _SpecialClangIncludes()
self.no_extra_conf_file_warning_posted = False
def FlagsForFile( self, filename ): def FlagsForFile( self, filename ):
@ -47,7 +48,9 @@ class Flags( object ):
except KeyError: except KeyError:
flags_module = self._FlagsModuleForFile( filename ) flags_module = self._FlagsModuleForFile( filename )
if not flags_module: if not flags_module:
vimsupport.PostVimMessage( NO_OPTIONS_FILENAME_MESSAGE ) if not self.no_extra_conf_file_warning_posted:
vimsupport.PostVimMessage( NO_EXTRA_CONF_FILENAME_MESSAGE )
self.no_extra_conf_file_warning_posted = True
return None return None
results = flags_module.FlagsForFile( filename ) results = flags_module.FlagsForFile( filename )