Log

Wechaty use npmlog Brolog to output log message. You can set log level by environment variable WECHATY_LOG to show log message.

the environment variable WECHATY_LOG values:

1. silly
2. verbose
3. info <- the default level
4. warn
5. error
6. silent for disable logging

Linux/Darwin(OSX/Mac):

$ export WECHATY_LOG=verbose

Win32:

set WECHATY_LOG=verbose

Tips: You may want to have more scroll buffer size in your CMD window in Windows.

mode con lines=32766

http://stackoverflow.com/a/8775884/1123955