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Contents
module Sys
#
# Trap signals!
#
# usage: trap("EXIT", "HUP", "ETC", :ignore=>["VTALRM"]) { |signal| puts "Got #{signal}!" }
# (Execute Signal.list to see what's available.)
#
# No paramters defaults to all signals except VTALRM, CHLD, CLD, and EXIT.
#
def self.trap(*args, &block)
options = if args.last.is_a?(Hash) then args.pop else Hash.new end
args = [args].flatten
signals = if args.any? then args else Signal.list.keys end
ignore = %w[ VTALRM CHLD CLD EXIT ] unless ignore = options[:ignore]
ignore = [ignore] unless ignore.is_a? Array
signals = signals - ignore
signals.each do |signal|
p [:sig, signal]
Signal.trap(signal) { yield signal }
end
end
#-----------------------------------------------------------------------------
cross_platform_method :browser_open
#
# Linux: Open an URL in the default browser (using "xdg-open").
#
def browser_open_linux(url)
system("xdg-open", url)
end
#
# Darwin: Open the webpage in a new chrome tab.
#
def browser_open_darwin(url)
system("open", "-a", "chrome", url)
end
#-----------------------------------------------------------------------------
def self.temperatures
#/Applications/Utilities/TemperatureMonitor.app/Contents/MacOS/tempmonitor -a -l
#CPU Core 1: 28 C
#CPU Core 2: 28 C
#SMART Disk Hitachi HTS543216L9SA02 (090831FBE200VCGH3D5F): 40 C
#SMC CPU A DIODE: 41 C
#SMC CPU A HEAT SINK: 42 C
#SMC DRIVE BAY 1: 41 C
#SMC NORTHBRIDGE POS 1: 46 C
#SMC WLAN CARD: 45 C
raise NotImplementedError.new("Sorry")
end
end
Version data entries
25 entries across 25 versions & 1 rubygems