Class: Ace::Demo::Molecules::VhsExecutor

Inherits:
Object
  • Object
show all
Defined in:
lib/ace/demo/molecules/vhs_executor.rb

Constant Summary collapse

INSTALL_URL = 
"https://github.com/charmbracelet/vhs"

Instance Method Summary collapse

Instance Method Details

#run(cmd, vhs_bin: "vhs", chdir: nil) ⇒ Object 



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# File 'lib/ace/demo/molecules/vhs_executor.rb', line 19

def run(cmd, vhs_bin: "vhs", chdir: nil)
  options = {}
  options[:chdir] = chdir if chdir
  stdout, stderr, status = Open3.capture3(browser_environment, *cmd, **options)
  result = Models::ExecutionResult.new(
    stdout: stdout.strip,
    stderr: stderr.strip,
    success: status.success?,
    exit_code: status.exitstatus
  )

  return result if result.success?

  raise VhsExecutionError, "VHS execution failed: #{result.stderr}"
rescue Errno::ENOENT
  raise VhsNotFoundError, "VHS not found. Install: #{INSTALL_URL}"
end

#vhs_available?(vhs_bin: "vhs") ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ace/demo/molecules/vhs_executor.rb', line 12

def vhs_available?(vhs_bin: "vhs")
  _stdout, _stderr, status = Open3.capture3(vhs_bin, "--version")
  status.success?
rescue Errno::ENOENT
  false
end