github.com/susy-go/susy-graviton@v0.0.0-20190614130430-36cddae42305/mobile/logger.go (about)

     1  // Copyleft 2016 The susy-graviton Authors
     2  // This file is part of the susy-graviton library.
     3  //
     4  // The susy-graviton library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // The susy-graviton library is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MSRCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the susy-graviton library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package graviton
    18  
    19  import (
    20  	"os"
    21  
    22  	"github.com/susy-go/susy-graviton/log"
    23  )
    24  
    25  // SetVerbosity sets the global verbosity level (between 0 and 6 - see logger/verbosity.go).
    26  func SetVerbosity(level int) {
    27  	log.Root().SetHandler(log.LvlFilterHandler(log.Lvl(level), log.StreamHandler(os.Stderr, log.TerminalFormat(false))))
    28  }