v2.23.1

v2.23.1 (2017-04-05)

Bug Fixes

• fixes a missing newline character in the autogenerated help and version messages in some instances (5ae9007d)

v2.23.0 (2017-04-05)

API Additions

• App::long_about
• App::long_version
• App::print_long_help
• App::write_long_help
• App::print_long_version
• App::write_long_version
• Arg::long_help

Features

• allows distinguishing between short and long version messages (-V/short or --version/long) (59272b06)
• allows distinguishing between short and long help with subcommands in the same manner as args (6b371891)
• allows specifying a short help vs a long help (i.e. varying levels of detail depending on if -h or --help was used) (ef1b24c3)
• clap_app!: adds support for arg names with hyphens similar to longs with hyphens (f7a88779, closes #869)

Bug Fixes

• fixes a bug that wasn't allowing help and version to be properly overridden (8b2ceb83, closes #922)

Documentation

• clap_app!: documents the --("some-arg") method for using args with hyphens inside them (bc08ef3e, closes #919)

v2.22.2 (2017-03-30)

Bug Fixes

• Custom Usage Strings: fixes the usage string regression when using help templates (0e4fd96d)