class CommandTool

Public Class Methods

exccmd(cmd) click to toggle source

# File lib/gitsync/command_tool.rb, line 4
def self.exccmd(cmd)
  Open3.popen3(cmd) do |stdin, stdout, stderr, wait_thr|
    result = wait_thr.value
    return { succ: result.success?,
             msg: stdout.gets(nil) || stderr.gets(nil) }
  end
rescue StandardError => e
  return { succ: false, msg: e }
end