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# File 'lib/fiva/handlers.rb', line 4
def self.puts_handler(**opts)
level = opts.fetch :level, Fiva::INFO
padding = opts.fetch :padding, 32
ple = opts.fetch :ple, Fiva::PLE
target = opts.fetch :target, STDERR
colored = opts.fetch :colored, true
pastel = Pastel.new
lc = [
pastel.green.detach,
pastel.cyan.detach,
pastel.blue.detach,
pastel.white.detach,
pastel.yellow.detach,
pastel.red.detach,
pastel.magenta.detach
]
gl = ->(l) {
return (Fiva::LEVELS[l] || "UNK") unless colored
(lc[l] || pastel.clear.detach).(Fiva::LEVELS[l] || "UNK")
}
cl = ->(l, t) {
return t unless colored
(lc[l] || pastel.clear.detach).(t)
}
return ->(logger, msg) {
return if msg.level < level
data = msg.data
.filter { |k, v| not Fiva::PLE.include? k.to_s }
.map { |k, v| "#{cl.(msg.level, k)}: #{v.inspect}" }
.join(' ')
str = "#{msg.timestamp.strftime} " +
"#{gl.(msg.level)} " +
"#{"%-#{padding}s" % msg.msg.to_s} " +
"#{data}"
msg.data
.filter { |k, v| Fiva::PLE.include? k.to_s }
.each_pair { |k, v| str << "\n#{cl.(msg.level, k)}:\n #{v.to_s.gsub(/\n/, "\n ")}" }
target.puts(str)
}
end
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