Sha256: ba008daa438f33de28f9adfc8799abc412843dbb2e59bec50c26ffc2236b956e
Contents?: true
Size: 805 Bytes
Versions: 16
Compression:
Stored size: 805 Bytes
Contents
module Overcommit
# Encapsulates all communication to an output source.
class Logger
# Helper for creating a logger which outputs nothing.
def self.silent
new(File.open('/dev/null', 'w'))
end
def initialize(out)
@out = out
end
def partial(*args)
@out.print(*args)
end
def log(*args)
@out.puts(*args)
end
def bold(str)
color('1;37', str)
end
def error(str)
color(31, str)
end
def bold_error(str)
color('1;31', str)
end
def success(str)
color(32, str)
end
def warning(str)
color(33, str)
end
def bold_warning(str)
color('1;33', str)
end
private
def color(code, str)
log(@out.tty? ? "\033[#{code}m#{str}\033[0m" : str)
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems