Improve spacing in HelpText by asherber · Pull Request #494

Improve spacing in HelpText by asherber · Pull Request #494 · commandlineparser/commandline

Usage only

// BEFORE
CommandLine 2.6.0
Copyright (c) 2005 - 2018 Giacomo Stelluti Scala & Contributors
USAGE:
Delete the frobber:
  CommandLine -o Delete

  -o           Operation to perform.
  --help       Display this help screen.
  --version    Display version information.
      
// AFTER
CommandLine 0.0.0
Copyright (c) 2005 - 2018 Giacomo Stelluti Scala & Contributors

USAGE:
Delete the frobber:
  CommandLine -o Delete

  -o           Operation to perform.
  --help       Display this help screen.
  --version    Display version information.

Error only

// BEFORE
CommandLine 2.6.0
Copyright (c) 2005 - 2018 Giacomo Stelluti Scala & Contributors

ERROR(S):
  Option 'bad' is unknown.

  -o           Operation to perform.
  --help       Display this help screen.
  --version    Display version information.

// AFTER
CommandLine 0.0.0
Copyright (c) 2005 - 2018 Giacomo Stelluti Scala & Contributors

ERROR(S):
  Option 'bad' is unknown.

  -o           Operation to perform.
  --help       Display this help screen.
  --version    Display version information.

Error and Usage

// BEFORE
CommandLine 2.6.0
Copyright (c) 2005 - 2018 Giacomo Stelluti Scala & Contributors

ERROR(S):
  Option 'bad' is unknown.
USAGE:
Delete the frobber:
  CommandLine -o Delete

  -o           Operation to perform.
  --help       Display this help screen.
  --version    Display version information.
  
// AFTER
CommandLine 0.0.0
Copyright (c) 2005 - 2018 Giacomo Stelluti Scala & Contributors

ERROR(S):
  Option 'bad' is unknown.

USAGE:
Delete the frobber:
  CommandLine -o Delete

  -o           Operation to perform.
  --help       Display this help screen.
  --version    Display version information.

Usage and pre-options

// BEFORE
CommandLine 2.6.0
Copyright (c) 2005 - 2018 Giacomo Stelluti Scala & Contributors
pre-options
USAGE:
Delete the frobber:
  CommandLine -o Delete

  -o           Operation to perform.
  --help       Display this help screen.
  --version    Display version information.

// AFTER
CommandLine 0.0.0
Copyright (c) 2005 - 2018 Giacomo Stelluti Scala & Contributors

pre-options

USAGE:
Delete the frobber:
  CommandLine -o Delete

  -o           Operation to perform.
  --help       Display this help screen.
  --version    Display version information.

Error and pre-options

// BEFORE
CommandLine 2.6.0
Copyright (c) 2005 - 2018 Giacomo Stelluti Scala & Contributors
pre-options

ERROR(S):
  Option 'bad' is unknown.

  -o           Operation to perform.
  --help       Display this help screen.
  --version    Display version information.
  
// AFTER
CommandLine 0.0.0
Copyright (c) 2005 - 2018 Giacomo Stelluti Scala & Contributors

pre-options

ERROR(S):
  Option 'bad' is unknown.

  -o           Operation to perform.
  --help       Display this help screen.
  --version    Display version information.

Usage, Error, and pre-options

// BEFORE
CommandLine 2.6.0
Copyright (c) 2005 - 2018 Giacomo Stelluti Scala & Contributors
pre-options

ERROR(S):
  Option 'bad' is unknown.
USAGE:
Delete the frobber:
  CommandLine -o Delete

  -o           Operation to perform.
  --help       Display this help screen.
  --version    Display version information.

// AFTER
CommandLine 0.0.0
Copyright (c) 2005 - 2018 Giacomo Stelluti Scala & Contributors

pre-options

ERROR(S):
  Option 'bad' is unknown.

USAGE:
Delete the frobber:
  CommandLine -o Delete

  -o           Operation to perform.
  --help       Display this help screen.
  --version    Display version information.