wflt

Suppress warnings from gems and vendor sources.

1. Install gem.

2. Add next line to local bash profile:

export RUBYOPT="-w -rwflt $RUBYOPT"

3. Copy .wflt.rb to project directory or to ~/.config/wflt.rb for suppress warnings from system-wide installed files.

4. Also you can add by << operator any RegExp for additional filters.