urfave-cli/CHANGELOG.md

Change Log

ATTN: This project uses semantic versioning.

Unreleased

Added

• Support for placeholders in flag usage strings
• Support for custom exit code by returning an error that fulfills cli.ExitCoder to cli.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 signature of func(*cli.Context) error, as defined by cli.ActionFunc.

1.14.0 - 2016-04-03 (backfilled 2016-04-25)

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.

1.13.0 - 2016-03-06 (backfilled 2016-04-25)

Added

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

1.12.0 - 2016-02-17 (backfilled 2016-04-25)

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.

1.11.1 - 2015-12-21 (backfilled 2016-04-25)

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.

1.11.0 - 2015-11-15 (backfilled 2016-04-25)

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.

1.10.2 - 2015-10-29 (backfilled 2016-04-25)

Fixed

• Remove unused var in bash completion.

1.10.1 - 2015-10-21 (backfilled 2016-04-25)

Added

• Coverage and reference logos in README.

Fixed

• Use specified values in help and version parsing.
• Only display app version and help message once.

1.10.0 - 2015-10-06 (backfilled 2016-04-25)

Added

• More tests for existing functionality.
• ArgsUsage at app and command level for help text flexibility.

Fixed

• Honor HideHelp and HideVersion in App.Run.
• Remove juvenile word from README.

1.9.0 - 2015-09-08 (backfilled 2016-04-25)

Added

• FullName on command with accompanying help output update.
• Set default $PROG in bash completion.

Changed

• Docs formatting.

Fixed

• Removed self-referential imports in tests.

1.8.0 - 2015-06-30 (backfilled 2016-04-25)

Added

• Support for Copyright at app level.
• Parent func at context level to walk up context lineage.

Fixed

• Global flag processing at top level.

1.7.1 - 2015-06-11 (backfilled 2016-04-25)

Added

• Aggregate errors from Before/After funcs.
• Doc comments on flag structs.
• Include non-global flags when checking version and help.
• Travis CI config updates.

Fixed

• Ensure slice type flags have non-nil values.
• Collect global flags from the full command hierarchy.
• Docs prose.

1.7.0 - 2015-05-03 (backfilled 2016-04-25)

Changed

• HelpPrinter signature includes output writer.

Fixed

• Specify go 1.1+ in docs.
• Set Writer when running command as app.

1.6.0 - 2015-03-23 (backfilled 2016-04-25)

Added

• Multiple author support.
• NumFlags at context level.
• Aliases at command level.

Deprecated

• ShortName at command level.

Fixed

• Subcommand help output.
• Backward compatible support for deprecated Author and Email fields.
• Docs regarding Names/Aliases.

1.5.0 - 2015-02-20 (backfilled 2016-04-25)

Added

• After hook func support at app and command level.

Fixed

• Use parsed context when running command as subcommand.
• Docs prose.

1.4.1 - 2015-01-09 (backfilled 2016-04-25)

Added

• Support for hiding -h / --help flags, but not help subcommand.
• Stop flag parsing after --.

Fixed

• Help text for generic flags to specify single value.
• Use double quotes in output for defaults.
• Use ParseInt instead of ParseUint for int environment var values.
• Use 0 as base when parsing int environment var values.

1.4.0 - 2014-12-12 (backfilled 2016-04-25)

Added

• Support for environment variable lookup "cascade".
• Support for Stdout on app for output redirection.

Fixed

• Print command help instead of app help in ShowCommandHelp.

1.3.1 - 2014-11-13 (backfilled 2016-04-25)

Added

• Docs and example code updates.

Changed

• Default -v / --version flag made optional.

1.3.0 - 2014-08-10 (backfilled 2016-04-25)

Added

• FlagNames at context level.
• Exposed VersionPrinter var for more control over version output.
• Zsh completion hook.
• AUTHOR section in default app help template.
• Contribution guidelines.
• DurationFlag type.

1.2.0 - 2014-08-02

Added

• Support for environment variable defaults on flags plus tests.

1.1.0 - 2014-07-15

Added

• Bash completion.
• Optional hiding of built-in help command.
• Optional skipping of flag parsing at command level.
• Author, Email, and Compiled metadata on app.
• Before hook func support at app and command level.
• CommandNotFound func support at app level.
• Command reference available on context.
• GenericFlag type.
• Float64Flag type.
• BoolTFlag type.
• IsSet flag helper on context.
• More flag lookup funcs at context level.
• More tests & docs.

Changed

• Help template updates to account for presence/absence of flags.
• Separated subcommand help template.
• Exposed HelpPrinter var for more control over help output.

1.0.0 - 2013-11-01

Added

• help flag in default app flag set and each command flag set.
• Custom handling of argument parsing errors.
• Command lookup by name at app level.
• StringSliceFlag type and supporting StringSlice type.
• IntSliceFlag type and supporting IntSlice type.
• Slice type flag lookups by name at context level.
• Export of app and command help functions.
• More tests & docs.

0.1.0 - 2013-07-22

Added

• Initial implementation.