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Update notifications when ycmd server crashed

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Tell the user to run the YcmToggleLogs command if the server crashed.
This commit is contained in:
micbou 2016-01-02 20:21:20 +01:00
parent 7b6199e06b
commit da095cb93b
1 changed files with 8 additions and 18 deletions
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22
python/ycm/youcompleteme.py
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@ -69,17 +69,13 @@ PatchNoProxy()
signal.signal( signal.SIGINT, signal.SIG_IGN ) signal.signal( signal.SIGINT, signal.SIG_IGN )
HMAC_SECRET_LENGTH = 16 HMAC_SECRET_LENGTH = 16
NUM_YCMD_STDERR_LINES_ON_CRASH = 30 SERVER_CRASH_MESSAGE_STDERR_FILE = (
'The ycmd server SHUT DOWN (restart with :YcmRestartServer). '
'Run :YcmToggleLogs stderr to check the logs.' )
SERVER_CRASH_MESSAGE_STDERR_FILE_DELETED = ( SERVER_CRASH_MESSAGE_STDERR_FILE_DELETED = (
'The ycmd server SHUT DOWN (restart with :YcmRestartServer). ' 'The ycmd server SHUT DOWN (restart with :YcmRestartServer). '
'Logfile was deleted; set g:ycm_server_keep_logfiles to see errors ' 'Logfile was deleted; set g:ycm_server_keep_logfiles to see errors '
'in the future.' ) 'in the future.' )
SERVER_CRASH_MESSAGE_STDERR_FILE = (
'The ycmd server SHUT DOWN (restart with :YcmRestartServer). ' +
'Stderr (last {0} lines):\n\n'.format( NUM_YCMD_STDERR_LINES_ON_CRASH ) )
SERVER_CRASH_MESSAGE_SAME_STDERR = (
'The ycmd server SHUT DOWN (restart with :YcmRestartServer). '
' check console output for logs!' )
SERVER_IDLE_SUICIDE_SECONDS = 10800 # 3 hours SERVER_IDLE_SUICIDE_SECONDS = 10800 # 3 hours
@ -151,17 +147,11 @@ class YouCompleteMe( object ):
if self._user_notified_about_crash or self.IsServerAlive(): if self._user_notified_about_crash or self.IsServerAlive():
return return
self._user_notified_about_crash = True self._user_notified_about_crash = True
if self._server_stderr:
try: try:
with open( self._server_stderr, 'r' ) as server_stderr_file: vimsupport.CheckFilename( self._server_stderr )
error_output = ''.join( server_stderr_file.readlines()[ vimsupport.PostVimMessage( SERVER_CRASH_MESSAGE_STDERR_FILE )
: - NUM_YCMD_STDERR_LINES_ON_CRASH ] ) except RuntimeError:
vimsupport.PostMultiLineNotice( SERVER_CRASH_MESSAGE_STDERR_FILE +
error_output )
except IOError:
vimsupport.PostVimMessage( SERVER_CRASH_MESSAGE_STDERR_FILE_DELETED ) vimsupport.PostVimMessage( SERVER_CRASH_MESSAGE_STDERR_FILE_DELETED )
else:
vimsupport.PostVimMessage( SERVER_CRASH_MESSAGE_SAME_STDERR )
def ServerPid( self ): def ServerPid( self ):