urfave/cli changelog

Changelog History

Page 3

• v1.17.1 Changes

  August 29, 2016

  🛠 Fixed

  • ✂ Removed deprecation warnings to STDERR to avoid them leaking to the end-user (backported)

• v1.17.0 Changes

  May 09, 2016

  ➕ Added

  • 🔌 Pluggable flag-level help text rendering via cli.DefaultFlagStringFunc
  • context.GlobalBoolT was added as an analogue to context.GlobalBool
  • 👌 Support for hiding commands by setting Hidden: true -- this will hide the
    commands in help output

  🔄 Changed

  • 0️⃣ Float64Flag, IntFlag, and DurationFlag default values are no longer
    quoted in help text output.
  • 0️⃣ All flag types now include (default: {value}) strings following usage when a
    0️⃣ default value can be (reasonably) detected.
  • IntSliceFlag and StringSliceFlag usage strings are now more consistent
    with non-slice flag types
  • Apps now exit with a code of 3 if an unknown subcommand is specified
    🖨 (previously they printed "No help topic for...", but still exited 0. This
    👉 makes it easier to script around apps built using cli since they can trust
    that a 0 exit code indicated a successful execution.
  • cleanups based on Go Report Card
    feedback

• v1.16.1 Changes

  August 29, 2016

  🛠 Fixed

  • ✂ Removed deprecation warnings to STDERR to avoid them leaking to the end-user (backported)

• v1.16.0 Changes

  May 02, 2016

  ➕ Added

  • Hidden field on all flag struct types to omit from generated help text

  🔄 Changed

  • BashCompletionFlag (--enable-bash-completion) is now omitted from
    generated help text via the Hidden field

  🛠 Fixed

  • handling of error values in HandleAction and HandleExitCoder

• v1.15.0 Changes

  April 30, 2016

  ➕ Added

  • This file!
  • 👌 Support for placeholders in flag usage strings
  • 📇 App.Metadata map for arbitrary data/state management
  • Set and GlobalSet methods on *cli.Context for altering values after 📜 parsing.
  • 👌 Support for nested lookup of dot-delimited keys in structures loaded from YAML.

  🔄 Changed

  • The App.Action and Command.Action now prefer a return signature of func(*cli.Context) error, as defined by cli.ActionFunc. If a non-nil error is returned, there may be two outcomes:
    • If the error fulfills cli.ExitCoder, then os.Exit will be called automatically
    • Else the error is bubbled up and returned from App.Run
  • Specifying an Action with the legacy return signature of 🗄 func(*cli.Context) will produce a deprecation message to stderr
  • Specifying an Action that is not a func type will produce a non-zero exit from App.Run
  • Specifying an Action func that has an invalid (input) signature will produce a non-zero exit from App.Run

  🗄 Deprecated

  • 🗄 cli.App.RunAndExitOnError, which should now be done by returning an error that fulfills cli.ExitCoder to cli.App.Run.
  • 🗄 the legacy signature for cli.App.Action of func(*cli.Context), which should now have a return signature of func(*cli.Context) error, as defined by cli.ActionFunc.

  🛠 Fixed

  • ➕ Added missing *cli.Context.GlobalFloat64 method

• v1.14.0 Changes

  April 03, 2016

  ➕ Added

  • Codebeat badge
  • 👌 Support for categorization via CategorizedHelp and Categories on app.

  🔄 Changed

  • 👉 Use filepath.Base instead of path.Base in Name and HelpName.

  🛠 Fixed

  • Ensure version is not shown in help text when HideVersion set.

• v1.13.0 Changes

  March 06, 2016

  ➕ Added

  • 👍 YAML file input support.
  • NArg method on context.

• v1.12.0 Changes

  February 17, 2016

  ➕ Added

  • Custom usage error handling.
  • 👍 Custom text support in USAGE section of help output.
  • 👌 Improved help messages for empty strings.
  • 👷 AppVeyor CI configuration.

  🔄 Changed

  • ✂ Removed panic from default help printer func.
  • De-duping and optimizations.

  🛠 Fixed

  • Correctly handle Before/After at command level when no subcommands.
  • Case of literal - argument causing flag reordering.
  • 🏁 Environment variable hints on Windows.
  • 📄 Docs updates.

• v1.11.1 Changes

  December 21, 2015

  🔄 Changed

  • 👉 Use path.Base in Name and HelpName
  • Export GetName on flag types.

  🛠 Fixed

  • 📜 Flag parsing when skipping is enabled.
  • ✅ Test output cleanup.
  • 🚚 Move completion check to account for empty input case.

• v1.11.0 Changes

  November 15, 2015

  ➕ Added

  • 👍 Destination scan support for flags.
  • 👷 Testing against tip in Travis CI config.

  🔄 Changed

  • 👷 Go version in Travis CI config.

  🛠 Fixed

  • ✂ Removed redundant tests.
  • ✅ Use correct example naming in tests.

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