Unreleased

Added

Added :required for :flags

Fixed

Changed

0.7.33 (2024-02-27 / cb19704)

Fixed

Remove debug call

0.6.30 (2024-02-27 / c9696a0)

Added

-h can now be used to get help, in addition to --help

Changed

When encountering parse errors (invalid arguments), print a message and exit, rather than throwing (which looks quite ugly from a bb script)

0.5.27 (2024-02-26 / 28f559d)

Added

Allow a command spec to be just a function

Fixed

Preserve command order in help text when using a vector

0.4.24 (2024-02-17 / 5a1e316)

Added

Bind the options map to cli/*opts*, for easy access.
Show the default for a flag in the help text.
Add a docstring to the main entry point (dispatch)
Bind *opts* during flag handler execution

Fixed

Recognize - and \\--foo as positional args

Changed

When given both a :default and a :handler for a flag, call the handler with the default, rather than just assoc-ing it.
When given a string :default and a :parse function for a flag, run the default value through the parse function, rather than using it directly. Using the unparsed string form for the default is preferable over for instance using a keyword, since it leads to better help text rendering.
Improve and document the processing logic, especially when it comes to subcommand flags with handler functions.

0.3.19-alpha (2024-02-11 / d79ac0c)

Much expanded and improved version, see README for all details. This is approaching the envisioned scope for this library.

take docstring/command from var
:strict? mode
:handler and :middleware on flags
Much improved help text rendering
More lenient flag parsing
Add :default and :parse

0.2.11-alpha (2024-02-08 / 0a352bc)

Added

Handle named command arguments
Support --flag FOO and --flag=<foo> (and --flag <foo>)
Boolean flags count by default, e.g. -vvv => {:verbose 3}

Changed

Command handlers take a single unified map

0.1.6-alpha (2024-02-04 / 593806e)

Added

subcommand handling
rudimentary flag handling
help text generation