8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
# File 'lib/services/helpers/spinner.rb', line 8
def self.run(message, &block)
return run_without_spinner(message, &block) unless $stdout.tty?
done = false
error = nil
result = nil
spinner_thread = Thread.new do
index = 0
until done
frame = Commiti::TerminalUI.color(FRAMES[index % FRAMES.length], :cyan)
print "\r#{frame} #{message}"
$stdout.flush
index += 1
sleep INTERVAL_SECONDS
end
end
begin
result = block.call
rescue StandardError => e
error = e
ensure
done = true
spinner_thread.join
print "\r#{final_status_line(error, message)}\n"
$stdout.flush
end
raise error unless error.nil?
result
end
|