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clap-rs v2.6.0 Release Notes

Release Date: 2016-06-14 // almost 8 years ago

  • 👌 Improvements

    • 🚚 removes extra newline from help output (86e61d19)
    • 🖨 allows printing version to any io::Write object (921f5f79)
    • 🚚 removes extra newline when printing version (7e2e2cbb)
    • Aliases: improves readability of asliases in help messages (ca511de7, closes #526, #529)
    • Usage Strings: improves the default usage string when only a single positional arg is present (ec86f2da, closes #518)

    🔋 Features

    • Help: allows wrapping at specified term width (Even on Windows!) (1761dc0d, closes #451)
    • Settings:
      • adds new setting to stop delimiting values with -- or TrailingVarArg (fc3e0f5a, closes #511)
      • one can now set an AppSetting which is propogated down through child subcommands (e2341835, closes #519)
    • Subcommands: adds support for visible aliases (7b10e7f8, closes #522)

    🐛 Bug Fixes

    • 🖨 fixes bug where args are printed out of order with templates (05abb534)
    • 🛠 fixes bug where one can't override version or help flags (90d7d6a2, closes #514)
    • 🖨 fixes issue where before_help wasn't printed (b3faff60)
    • Help: App::before_help and App::after_help now correctly wrap (1f4da767, closes #516)
    • Settings: fixes bug where new color settings couldn't be converted from strs (706a7c11)
    • Subcommands: subcommands with aliases now display help of the aliased subcommand (5354d14b, closes #521)
    • 🏁 Windows: fixes a failing windows build (01e7dfd6)
    • YAML: adds missing YAML methods for App and Arg (e468faf3, closes #528)