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Cri News

2.15.11

Fixes:

  • Added support for Ruby 3.0 (#111)

Changes:

  • Dropped support for Ruby 2.3 and 2.4 (#112)

2.15.10

Fixes:

  • Fixed warnings appearing in Ruby 2.7 (9a3d810)

2.15.9

Fixes:

  • Fixed bug which could cause options from one command appear in other commands (#101, #102)

2.15.8

Fixes:

  • Don’t explicitly set default values for options (#99)

This release reverts a backwards-incompatible change introduced in 2.15.7.

To illustrate this, compare the behavior of the following command in recent versions of Cri:

option :f, :force, 'use force', argument: :forbidden

run do |opts, args, cmd|
  puts "Options = #{opts.inspect}"
  puts "Force? #{opts[:force]}"
  puts "Option given? #{opts.key?(:force)}"
end

In Cri 2.15.6, the default is not set in the options hash, so the value is nil and #key? returns false:

% ./run
Options = {}
Force? nil
Option given? false

This behavior was inconsistent with what was documented: flag options were (and still are) documented to default to false rather than nil.

In Cri 2.15.7, the default value is false, and explicitly set in the options hash (#key? returns true):

% ./run
Options = {:force=>false}
Force? false
Option given? true

This change made it impossible to detect options that were not explicitly specified, because the behavior of #key? also changed.

In Cri 2.15.8, the default value is also false (as in 2.15.7), but not explicitly set in the options hash (#key? returns false, as in 2.15.6):

% ./run
Options = {}
Force? false
Option given? false

This backwards-incompatible change was not intentional. To fix issue #94, a change in behavior was needed, but this change also affected other, previously-undefined behavior. The new behavior in 2.15.8 should fix the bug fixed in 2.15.7 (#94, #96), without causing the problems introduced in that version.

2.15.7

Fixes:

  • Options with a forbidden argument now default to false, rather than nil (#94, #96)

2.15.6

Fixes:

  • Fixed problem with help header not being shown if the summary is missing (#93)

2.15.5

Fixes:

  • Restored compatibility with Ruby 2.3. (#91)

2.15.4

Fixes:

  • Removed dependency on colored, which restores functionality to gems that colored breaks (e.g. awesome_print) (#89, #90)

2.15.3

Fixes:

  • Made ArgumentList#each callable without a block, in which case it returns an Enumerator (mimicking Array) (#87, #88)

2.15.2

Fixes:

  • Fixed option propagation for two levels or more (#85, #86)

2.15.1

Fixes:

  • Made -h/--help not fail when parameters are defined for the command that -h/--help is called on (#76, #78)

Enhancements:

  • Made #option raise an error when unrecognised parameters are passed to it (#77) [Marc-André Lafortune]

2.15.0

Features:

  • Added support for parameter transformation (#72)

2.14.0

Features:

  • Added Cri::Command.load_file

2.13.0

Features:

  • Added support for explicitly specifying zero parameters using #no_params (#71)

2.12.0

Features:

  • Added support for parameter naming and validation (#70)

2.11.0

Features:

  • Added support for transforming option values (#68)

2.10.1

Fixes:

  • Restored Ruby 2.1 compatibility (for now)

2.10.0

Features:

  • Added support for skipping option parsing (#62) [Tim Sharpe]

This release drops support for Ruby 2.1, which is no longer supported.

2.9.1

Fixes:

  • Made default values be always returned, even when not explicitly specified (#57, #58)

2.9.0

Features:

  • Allowed specifying default option value (#55)

Enhancements:

  • Added support for specifying values for combined options (#56)

2.8.0

Features:

  • Allowed passing hard_exit: false to Command#run to prevent SystemExit (#51)
  • Allowed specifying the default subcommand (#54)

2.7.1

Fixes:

  • Fixed some grammatical mistakes

2.7.0

Features:

  • Added support for hidden options (#43, #44) [Bart Mesuere]

Enhancements:

  • Added option values to help output (#37, #40, #41)
  • Made option descriptions wrap (#36, #45) [Bart Mesuere]

2.6.1

  • Disable ANSI color codes when not supported (#31, #32)

2.6.0

  • Added support for multi-valued options (#29) [Toon Willems]

2.5.0

  • Made the default help command handle subcommands (#27)
  • Added #raw method to argument arrays, returning all arguments including -- (#22)

2.4.1

  • Fixed ordering of option groups on Ruby 1.8.x (#14, #15)
  • Fixed ordering of commands when --verbose is passed (#16, #18)

2.4.0

  • Allowed either short or long option to be, eh, optional (#9, #10) [Ken Coar]
  • Fixed wrap-and-indent behavior (#12) [Ken Coar]
  • Moved version information into cri/version

2.3.0

  • Added colors (#1)
  • Added support for marking commands as hidden

2.2.1

  • Made command help sort subcommands

2.2.0

  • Allowed commands with subcommands to have a run block

2.1.0

  • Added support for runners
  • Split up local/global command options

2.0.2

  • Added command filename to stack traces

2.0.1

  • Sorted ambiguous command names
  • Restored compatibility with Ruby 1.8.x

2.0.0

  • Added DSL
  • Added support for nested commands

1.0.1

  • Made gem actually include code. D'oh.

1.0.0

  • Initial release!