Created
June 30, 2012 17:05
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Presentation demos automator
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- description: Provide a description of command you need to run and have it run | |
command: sleep 1; echo "a"; sleep 2; echo "b" | |
clear: true | |
- description: And when the program failes, you will be notified | |
command: exit 1 |
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#!/usr/bin/env ruby | |
require 'yaml' | |
program = YAML.load_file(ARGV[0] + ".yml") | |
def continue? | |
puts | |
print "\033[1;37m" | |
print "continue?" | |
$stdin.gets | |
puts | |
end | |
def run_and_print(command) | |
print "\033[1;34m" | |
puts command | |
print "\033[0m" | |
puts | |
begin | |
IO.popen(command) do |io| | |
loop do | |
line = io.readline | |
puts ">> #{line}" | |
break if io.eof? | |
end | |
end | |
rescue => e | |
puts | |
print "\033[1;31m" | |
puts "There was a problem running the command: #{e.message}" | |
else | |
puts | |
print "\033[1;32m" | |
puts "Running command finished" | |
end | |
end | |
puts | |
program.each do |step| | |
print "\033[1;33m" | |
puts step['description'] | |
continue? | |
run_and_print(step['command']) | |
continue? | |
puts `clear` if step['clear'] | |
end |
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