Module: Sevgi::Binaries::Sevgi

Extended by:
Sevgi
Included in:
Sevgi
Defined in:
lib/sevgi/binaries/sevgi.rb

Overview

Implements the sevgi executable.

Constant Summary collapse

PROGNAME =

Executable name used in help output.

"sevgi"
Error =

Error raised for invalid command-line usage.

Class.new(::Sevgi::Error)

Instance Method Summary collapse

Instance Method Details

#call(argv) ⇒ nil

Runs the sevgi command-line interface.

Parameters:

  • argv (Array<String>, String, nil) —

    command-line arguments

Returns:

  • (nil)

Raises:

  • (Sevgi::Executor::Error) —

    when --exception or SEVGI_VOMIT requests raw executor errors

  • (SystemExit) —

    when command-line usage or script execution aborts



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# File 'lib/sevgi/binaries/sevgi.rb', line 61

def call(argv)
  return puts(help) if (options = Options.parse(argv = Array(argv))).help
  return puts(::Sevgi::VERSION) if options.version

  file = argv.shift
  handle(run(file, options), file, options)

rescue Binaries::Sevgi::Error => e
  abort(e.message)
end