Method: TTY::Pager::SystemPager.run_command

Defined in:
lib/tty/pager/system.rb

.run_command(*args) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Run pager command silently with no input and capture output

Returns:

  • (Boolean) —

    true if command runs successfully, false otherwise



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# File 'lib/tty/pager/system.rb', line 46

def self.run_command(*args)
  _, err, status = Open3.capture3(*args)
  err.empty? && status.success?
rescue Errno::ENOENT
  false
end