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Versions: 18
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Stored size: 1.15 KB
Contents
module Mina
class Runner
class Pretty
include Mina::Helpers::Output
attr_reader :script, :coathooks
def initialize(script)
@script = Shellwords.shellsplit(script)
@coathooks = 0
end
def run
status =
Open4.popen4(*script) do |pid, _stdin, stdout, stderr|
# Handle `^C`.
trap('INT') { handle_sigint(pid) }
stdout_thread = Thread.new do
while (line = stdout.gets)
print_line(line)
end
end
stderr_thread = Thread.new do
while (line = stderr.gets)
print_stderr(line)
end
end
stdout_thread.join
stderr_thread.join
end
status.exitstatus == 0
end
private
def handle_sigint(pid)
puts ''
if coathooks > 1
print_status 'Mina: SIGINT received again. Force quitting...'
Process.kill 'KILL', pid
else
print_status 'Mina: SIGINT received.'
Process.kill 'TERM', pid
end
@coathooks += 1
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems