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chore: increase version
2016-12-28 09:25:08 +00:00
<a name="v2.19.3"></a>
### v2.19.3 (2016-12-28)
#### Bug Fixes
* fixes a bug where calling the help of a subcommand wasn't ignoring required args of parent commands ([a0ee4993](https://github.com/kbknapp/clap-rs/commit/a0ee4993015ea97b06b5bc9f378d8bcb18f1c51c), closes [#789](https://github.com/kbknapp/clap-rs/issues/789))
chore: increase version
2016-12-08 20:41:03 +00:00
<a name="v2.19.2"></a>
### v2.19.2 (2016-12-08)
#### Bug Fixes
* **ZSH Completions:** escapes square brackets in ZSH completions ([7e17d5a3](https://github.com/kbknapp/clap-rs/commit/7e17d5a36b2cc2cc77e7b15796b14d639ed3cbf7), closes [#771](https://github.com/kbknapp/clap-rs/issues/771))
#### Documentation
* **Examples:** adds subcommand examples ([0e0f3354](https://github.com/kbknapp/clap-rs/commit/0e0f33547a6901425afc1d9fbe19f7ae3832d9a4), closes [#766](https://github.com/kbknapp/clap-rs/issues/766))
* **README.md:** adds guidance on when to use ~ in version pinning, and clarifies breaking change policy ([591eaefc](https://github.com/kbknapp/clap-rs/commit/591eaefc7319142ba921130e502bb0729feed907), closes [#765](https://github.com/kbknapp/clap-rs/issues/765))
chore: increase version
2016-12-01 23:53:26 +00:00
<a name="v2.19.1"></a>
### v2.19.1 (2016-12-01)
#### Bug Fixes
* **Help Messages:** fixes help message alignment when specific settings are used on options ([cd94b318](https://github.com/kbknapp/clap-rs/commit/cd94b3188d63b63295a319e90e826bca46befcd2), closes [#760](https://github.com/kbknapp/clap-rs/issues/760))
#### Improvements
* **Bash Completion:** allows bash completion to fall back to traidtional bash completion upon no matching completing function ([b1b16d56](https://github.com/kbknapp/clap-rs/commit/b1b16d56d8fddf819bdbe24b3724bb6a9f3fa613)))
chore: increase version
2016-11-21 02:00:26 +00:00
<a name="v2.19.0"></a>
## v2.19.0 (2016-11-21)
#### Features
* allows specifying AllowLeadingHyphen style values, but only for specific args vice command wide ([c0d70feb](https://github.com/kbknapp/clap-rs/commit/c0d70febad9996a77a54107054daf1914c50d4ef), closes [#742](https://github.com/kbknapp/clap-rs/issues/742))
#### Bug Fixes
* **Required Unless:** fixes a bug where having required_unless set doesn't work when conflicts are also set ([d20331b6](https://github.com/kbknapp/clap-rs/commit/d20331b6f7940ac3a4e919999f8bb4780875125d), closes [#753](https://github.com/kbknapp/clap-rs/issues/753))
* **ZSH Completions:** fixes an issue where zsh completions caused panics if there were no subcommands ([49e7cdab](https://github.com/kbknapp/clap-rs/commit/49e7cdab76dd1ccc07221e360f07808ec62648aa), closes [#754](https://github.com/kbknapp/clap-rs/issues/754))
#### Improvements
* **Validators:** improves the error messages for validators ([65eb3385](https://github.com/kbknapp/clap-rs/commit/65eb33859d3ff53e7d3277f02a9d3fd9038a9dfb), closes [#744](https://github.com/kbknapp/clap-rs/issues/744))
#### Documentation
* updates the docs landing page ([01e1e33f](https://github.com/kbknapp/clap-rs/commit/01e1e33f377934099a4a725fab5cd6c5ff50eaa2))
* adds the macro version back to the readme ([45eb9bf1](https://github.com/kbknapp/clap-rs/commit/45eb9bf130329c3f3853aba0342c2fe3c64ff80f))
* fix broken docs links ([808e7cee](https://github.com/kbknapp/clap-rs/commit/808e7ceeb86d4a319bdc270f51c23a64621dbfb3))
* **Compatibility Policy:** adds an official compatibility policy to ([760d66dc](https://github.com/kbknapp/clap-rs/commit/760d66dc17310b357f257776624151da933cd25d), closes [#740](https://github.com/kbknapp/clap-rs/issues/740))
* **Contributing:** updates the readme to improve the readability and contributing sections ([eb51316c](https://github.com/kbknapp/clap-rs/commit/eb51316cdfdc7258d287ba13b67ef2f42bd2b8f6))
chore: increase version
2016-11-05 23:58:30 +00:00
<a name="v2.18.0"></a>
## v2.18.0 (2016-11-05)
#### Features
* **Completions:** adds completion support for PowerShell. ([cff82c88](https://github.com/kbknapp/clap-rs/commit/cff82c880e21064fca63351507b80350df6caadf), closes [#729](https://github.com/kbknapp/clap-rs/issues/729))
chore: increase version
2016-11-02 03:33:53 +00:00
<a name="v2.17.1"></a>
### v2.17.1 (2016-11-02)
#### Bug Fixes
* **Low Index Multiples:** fixes a bug where using low index multiples was propgated to subcommands ([33924e88](https://github.com/kbknapp/clap-rs/commit/33924e884461983c4e6b5ea1330fecc769a4ade7), closes [#725](https://github.com/kbknapp/clap-rs/issues/725))
chore: increase version
2016-11-01 20:28:15 +00:00
<a name="v2.17.0"></a>
## v2.17.0 (2016-11-01)
#### Features
* **Positional Args:** allows specifying the second to last positional argument as multiple(true) ([1ced2a74](https://github.com/kbknapp/clap-rs/commit/1ced2a7433ea8937a1b260ea65d708f32ca7c95e), closes [#725](https://github.com/kbknapp/clap-rs/issues/725))
chore: increase version
2016-10-31 04:41:14 +00:00
<a name="v2.16.4"></a>
### v2.16.4 (2016-10-31)
#### Improvements
* **Error Output:** conflicting errors are now symetrical, meaning more consistent and less confusing ([3d37001d](https://github.com/kbknapp/clap-rs/commit/3d37001d1dc647d73cc597ff172f1072d4beb80d), closes [#718](https://github.com/kbknapp/clap-rs/issues/718))
#### Documentation
* Fix typo in example `13a_enum_values_automatic` ([c22fbc07](https://github.com/kbknapp/clap-rs/commit/c22fbc07356e556ffb5d1a79ec04597d149b915e))
* **README.md:** fixes failing yaml example (#715) ([21fba9e6](https://github.com/kbknapp/clap-rs/commit/21fba9e6cd8c163012999cd0ce271ec8780c5695))
#### Bug Fixes
* **ZSH Completions:** fixes bug that caused panic on subcommands with aliases ([5c70e1a0](https://github.com/kbknapp/clap-rs/commit/5c70e1a01bc977e44c10015d18bb8e215c32dfc8), closes [#714](https://github.com/kbknapp/clap-rs/issues/714))
* **debug:** fixes the debug feature (#716) ([6c11ccf4](https://github.com/kbknapp/clap-rs/commit/6c11ccf443d46258d51f7cda33fbcc81e7fe8e90))
chore: increase version
2016-10-28 02:03:46 +00:00
<a name="v2.16.3"></a>
### v2.16.3 (2016-10-28)
#### Bug Fixes
* Derive display order after propagation ([9cb6facf](https://github.com/kbknapp/clap-rs/commit/9cb6facf507aff7cddd124b8c29714d2b0e7bd13), closes [#706](https://github.com/kbknapp/clap-rs/issues/706))
* **yaml-example:** inconsistent args ([847f7199](https://github.com/kbknapp/clap-rs/commit/847f7199219ead5065561d91d64780d99ae4b587))
chore: increase version
2016-10-25 14:37:57 +00:00
<a name="v2.15.1"></a>
### v2.16.2 (2016-10-25)
#### Bug Fixes
* **Fish Completions:** fixes a bug where single quotes are not escaped ([780b4a18](https://github.com/kbknapp/clap-rs/commit/780b4a18281b6f7f7071e1b9db2290fae653c406), closes [#704](https://github.com/kbknapp/clap-rs/issues/704))
chore: increase version
2016-10-24 09:59:07 +00:00
<a name="v2.16.1"></a>
### v2.16.1 (2016-10-24)
#### Bug Fixes
* **Help Message:** fixes a regression bug where args with multiple(true) threw off alignment ([ebddac79](https://github.com/kbknapp/clap-rs/commit/ebddac791f3ceac193d5ad833b4b734b9643a7af), closes [#702](https://github.com/kbknapp/clap-rs/issues/702))
chore: increase version
2016-10-23 23:36:51 +00:00
<a name="v2.16.0"></a>
## v2.16.0 (2016-10-23)
#### Features
* **Completions:** adds ZSH completion support ([3e36b0ba](https://github.com/kbknapp/clap-rs/commit/3e36b0bac491d3f6194aee14604caf7be26b3d56), closes [#699](https://github.com/kbknapp/clap-rs/issues/699))
chore: increase version
2016-10-21 17:28:24 +00:00
<a name="v2.15.0"></a>
## v2.15.0 (2016-10-21)
#### Features
* **AppSettings:** adds new setting `AppSettings::AllowNegativeNumbers` ([ab064546](https://github.com/kbknapp/clap-rs/commit/ab06454677fb6aa9b9f804644fcca2168b1eaee3), closes [#696](https://github.com/kbknapp/clap-rs/issues/696))
#### Documentation
* **app/settings.rs:** moves variants to roughly alphabetical order ([9ed4d4d7](https://github.com/kbknapp/clap-rs/commit/9ed4d4d7957a23357aef60081e45639ab9e3905f))
chore: update version
2016-10-20 23:47:51 +00:00
<a name="v2.14.1"></a>
### v2.14.1 (2016-10-20)
#### Documentation
* Improve documentation around features ([4ee85b95](https://github.com/kbknapp/clap-rs/commit/4ee85b95d2d16708a016a3ba4e6e2c93b89b7fad))
* reword docs for ErrorKind and app::Settings ([3ccde7a4](https://github.com/kbknapp/clap-rs/commit/3ccde7a4b8f7a2ea8b916a5415c04a8ff4b5cb7a))
* fix tests that fail when the "suggestions" feature is disabled ([996fc381](https://github.com/kbknapp/clap-rs/commit/996fc381763a48d125c7ea8a58fed057fd0b4ac6))
* fix the OsString-using doc-tests ([af9e1a39](https://github.com/kbknapp/clap-rs/commit/af9e1a393ce6cdda46a03c8a4f48df222b015a24))
* tag non-rust code blocks as such instead of ignoring them ([0ba9f4b1](https://github.com/kbknapp/clap-rs/commit/0ba9f4b123f281952581b6dec948f7e51dd22890))
* **ErrorKind:** improve some errors about subcommands ([9f6217a4](https://github.com/kbknapp/clap-rs/commit/9f6217a424da823343d7b801b9c350dee3cd1906))
* **yaml:** make sure the doc-tests don't fail before "missing file" ([8c0f5551](https://github.com/kbknapp/clap-rs/commit/8c0f55516f4910c78c9f8a2bdbd822729574f95b))
#### Improvements
* Stabilize clap_app! ([cd516006](https://github.com/kbknapp/clap-rs/commit/cd516006e35c37b005f329338560a0a53d1f3e00))
* **with_defaults:** Deprecate App::with_defaults() ([26085409](https://github.com/kbknapp/clap-rs/commit/2608540940c8bb66e517b65706bc7dea55510682), closes [#638](https://github.com/kbknapp/clap-rs/issues/638))
#### Bug Fixes
* fixes a bug that made determining when to auto-wrap long help messages inconsistent ([468baadb](https://github.com/kbknapp/clap-rs/commit/468baadb8398fc1d37897b0c49374aef4cf97dca), closes [#688](https://github.com/kbknapp/clap-rs/issues/688))
* **Completions:** fish completions for nested subcommands ([a61eaf8a](https://github.com/kbknapp/clap-rs/commit/a61eaf8aade76cfe90ccc0f7125751ebf60e3254))
* **features:** Make lints not enable other nightly-requiring features ([835f75e3](https://github.com/kbknapp/clap-rs/commit/835f75e3ba20999117363ed9f916464d777f36ef))
chore: increase version
2016-10-05 01:20:35 +00:00
<a name="v2.14.0"></a>
## v2.14.0 (2016-10-05)
#### Features
* **arg_aliases:** Ability to alias arguments ([33b5f6ef](https://github.com/kbknapp/clap-rs/commit/33b5f6ef2c9612ecabb31f96b824793e46bfd3dd), closes [#669](https://github.com/kbknapp/clap-rs/issues/669))
* **flag_aliases:** Ability to alias flags ([40d6dac9](https://github.com/kbknapp/clap-rs/commit/40d6dac973927dded6ab423481634ef47ee7bfd7))
#### Bug Fixes
* **UsageParser:** Handle non-ascii names / options. ([1d6a7c6e](https://github.com/kbknapp/clap-rs/commit/1d6a7c6e7e6aadc527346aa822f19d8587f714f3), closes [#664](https://github.com/kbknapp/clap-rs/issues/664))
#### Documentation
* typo ([bac417fa](https://github.com/kbknapp/clap-rs/commit/bac417fa1cea3d32308334c7cccfcf54546cd9d8))
chore: increase version
2016-09-18 19:52:50 +00:00
<a name="v2.13.0"></a>
## v2.13.0 (2016-09-18)
#### Documentation
* updates README.md with new website information and updated video tutorials info ([0c19c580](https://github.com/kbknapp/clap-rs/commit/0c19c580cf50f1b82ff32f70b36708ae2bcac132))
* updates the docs about removing implicit value_delimiter(true) ([c81bc722](https://github.com/kbknapp/clap-rs/commit/c81bc722ebb8a86d22be89b5aec98df9fe222a08))
* **Default Values:** adds better examples on using default values ([57a8d9ab](https://github.com/kbknapp/clap-rs/commit/57a8d9abb2f973c235a8a14f8fc031673d7a7460), closes [#418](https://github.com/kbknapp/clap-rs/issues/418))
#### Bug Fixes
* **Value Delimiters:** fixes the confusion around implicitly setting value delimiters. (default is now `false`) ([09d4d0a9](https://github.com/kbknapp/clap-rs/commit/09d4d0a9038d7ce2df55c2aec95e16f36189fcee), closes [#666](https://github.com/kbknapp/clap-rs/issues/666))
chore: increase version
2016-09-13 03:28:12 +00:00
<a name="v2.12.1"></a>
### v2.12.1 (2016-09-13)
#### Bug Fixes
* **Help Wrapping:** fixes a regression-bug where the old {n} newline char stopped working ([92ac353b](https://github.com/kbknapp/clap-rs/commit/92ac353b48b7caa2511ad2a046d94da93c236cf6), closes [#661](https://github.com/kbknapp/clap-rs/issues/661))
chore: increase version
2016-09-13 01:59:46 +00:00
<a name="v2.12.0"></a>
## v2.12.0 (2016-09-13)
#### Features
* **Help:** adds ability to hide the possible values on a per argument basis ([9151ef73](https://github.com/kbknapp/clap-rs/commit/9151ef739871f2e74910c342299c0de196b95dec), closes [#640](https://github.com/kbknapp/clap-rs/issues/640))
* **help:** allow for limiting detected terminal width ([a43e28af](https://github.com/kbknapp/clap-rs/commit/a43e28af85c9a9deaedd5ef735f4f13008daab29), closes [#653](https://github.com/kbknapp/clap-rs/issues/653))
#### Documentation
* **Help Wrapping:** removes the verbage about using `'{n}'` to insert newlines in help text ([c5a2b352](https://github.com/kbknapp/clap-rs/commit/c5a2b352ca600f5b802290ad945731066cd53611))
* **Value Delimiters:** updates the docs for the Arg::multiple method WRT value delimiters and default settings ([f9d17a06](https://github.com/kbknapp/clap-rs/commit/f9d17a060aa53f10d0a6e1a7eed5d989d1a59533))
* **appsettings:** Document AppSetting::DisableVersion ([94501965](https://github.com/kbknapp/clap-rs/commit/945019654d2ca67eb2b1d6014fdf80b84d528d30), closes [#589](https://github.com/kbknapp/clap-rs/issues/589))
#### Bug Fixes
* **AllowLeadingHyphen:** fixes a bug where valid args aren't recognized with this setting ([a9699e4d](https://github.com/kbknapp/clap-rs/commit/a9699e4d7cdc9a06e73b845933ff1fe6d76f016a), closes [#588](https://github.com/kbknapp/clap-rs/issues/588))
#### Improvements
* **Help Wrapping:**
* clap now ignores hard newlines in help messages and properly re-aligns text, but still wraps if the term width is too small ([c7678523](https://github.com/kbknapp/clap-rs/commit/c76785239fd42adc8ca04f9202b6fec615aa9f14), closes [#617](https://github.com/kbknapp/clap-rs/issues/617))
* makes some minor changes to when next line help is automatically used ([01cae799](https://github.com/kbknapp/clap-rs/commit/01cae7990a33167ac35103fb36c811b4fe6eb98f))
* **Value Delimiters:** changes the default value delimiter rules ([f9e69254](https://github.com/kbknapp/clap-rs/commit/f9e692548e8c94de15f909432de301407d6bb834), closes [#655](https://github.com/kbknapp/clap-rs/issues/655))
* **YAML:** supports setting Arg::require_delimiter from YAML ([b9b55a39](https://github.com/kbknapp/clap-rs/commit/b9b55a39dfebcdbdc05dca2692927e503db50816))
#### Performance
* **help:** fix redundant contains() checks ([a8afed74](https://github.com/kbknapp/clap-rs/commit/a8afed7428bf0733f8e93bb11ad6c00d9e970fcc))
chore: increase version
2016-09-07 21:40:38 +00:00
<a name="v2.11.3"></a>
### v2.11.3 (2016-09-07)
#### Documentation
* **Help Wrapping:** removes the verbage about using `'{n}'` to insert newlines in help text ([c5a2b352](https://github.com/kbknapp/clap-rs/commit/c5a2b352ca600f5b802290ad945731066cd53611))
#### Improvements
* **Help Wrapping:**
* clap now ignores hard newlines in help messages and properly re-aligns text, but still wraps if the term width is too small ([c7678523](https://github.com/kbknapp/clap-rs/commit/c76785239fd42adc8ca04f9202b6fec615aa9f14), closes [#617](https://github.com/kbknapp/clap-rs/issues/617))
* makes some minor changes to when next line help is automatically used ([01cae799](https://github.com/kbknapp/clap-rs/commit/01cae7990a33167ac35103fb36c811b4fe6eb98f))
* **YAML:** supports setting Arg::require_delimiter from YAML ([b9b55a39](https://github.com/kbknapp/clap-rs/commit/b9b55a39dfebcdbdc05dca2692927e503db50816))
chore: increase version
2016-09-06 00:16:09 +00:00
<a name="v2.11.2"></a>
### v2.11.2 (2016-09-06)
#### Improvements
* **Help Wrapping:** makes some minor changes to when next line help is automatically used ([5658b117](https://github.com/kbknapp/clap-rs/commit/5658b117aec3e03adff9c8c52a4c4bc1fcb4e1ff))
chore: increase version
2016-09-05 21:06:41 +00:00
<a name="v2.11.1"></a>
### v2.11.1 (2016-09-05)
#### Bug Fixes
* **Settings:** fixes an issue where settings weren't propogated down through grand-child subcommands ([b3efc107](https://github.com/kbknapp/clap-rs/commit/b3efc107515d78517b20798ff3890b8a2b04498e), closes [#638](https://github.com/kbknapp/clap-rs/issues/638))
#### Features
* **Errors:** Errors with custom description ([58512f2f](https://github.com/kbknapp/clap-rs/commit/58512f2fcb430745f1ee6ee8f1c67f62dc216c73))
#### Improvements
* **help:** use term_size instead of home-grown solution ([fc7327e9](https://github.com/kbknapp/clap-rs/commit/fc7327e9dcf4258ef2baebf0a8714d9c0622855b))
Issues rollup (#637) * feat: adds App::with_defaults to automatically use crate_authors! and crate_version! macros One can now use ```rust let a = App::with_defaults("My Program"); // same as let a2 = App::new("My Program") .version(crate_version!()) .author(crate_authors!()); ``` Closes #600 * imp(YAML Errors): vastly improves error messages when using YAML When errors are made while developing, the panic error messages have been improved instead of relying on the default panic message which is extremely unhelpful. Closes #574 * imp(Completions): uses standard conventions for bash completion files, namely '{bin}.bash-completion' Closes #567 * imp(Help): automatically moves help text to the next line and wraps when term width is determined to be too small, or help text is too long Now `clap` will check if it should automatically place long help messages on the next line after the flag/option. This is determined by checking to see if the space taken by flag/option plus spaces and values doesn't leave enough room for the entirety of the help message, with the single exception of of if the flag/option/spaces/values is less than 25% of the width. Closes #597 * tests: updates help tests to new forced new line rules * fix(Groups): fixes some usage strings that contain both args in groups and ones that conflict with each other Args that conflict *and* are in a group will now only display in the group and not in the usage string itself. Closes #616 * chore: updates dep graph Closes #633 * chore: clippy run * style: changes debug header to match other Rust projects * chore: increase version
2016-08-28 03:42:31 +00:00
<a name="v2.11.0"></a>
### v2.11.0 (2016-08-28)
#### Bug Fixes
* **Groups:** fixes some usage strings that contain both args in groups and ones that conflict with each other ([3d782def](https://github.com/kbknapp/clap-rs/commit/3d782def57725e2de26ca5a5bc5cc2e40ddebefb), closes [#616](https://github.com/kbknapp/clap-rs/issues/616))
#### Documentation
* moves docs to docs.rs ([03209d5e](https://github.com/kbknapp/clap-rs/commit/03209d5e1300906f00bafec1869c2047a92e5071), closes [#634](https://github.com/kbknapp/clap-rs/issues/634))
#### Improvements
* **Completions:** uses standard conventions for bash completion files, namely '{bin}.bash-completion' ([27f5bbfb](https://github.com/kbknapp/clap-rs/commit/27f5bbfbcc9474c2f57c2b92b1feb898ae46ee70), closes [#567](https://github.com/kbknapp/clap-rs/issues/567))
* **Help:** automatically moves help text to the next line and wraps when term width is determined to be too small, or help text is too long ([150964c4](https://github.com/kbknapp/clap-rs/commit/150964c4e7124d54476c9d9b4b3f2406f0fd00e5), closes [#597](https://github.com/kbknapp/clap-rs/issues/597))
* **YAML Errors:** vastly improves error messages when using YAML ([f43b7c65](https://github.com/kbknapp/clap-rs/commit/f43b7c65941c53adc0616b8646a21dc255862eb2), closes [#574](https://github.com/kbknapp/clap-rs/issues/574))
#### Features
* adds App::with_defaults to automatically use crate_authors! and crate_version! macros ([5520bb01](https://github.com/kbknapp/clap-rs/commit/5520bb012c127dfd299fd55699443c744d8dcd5b), closes [#600](https://github.com/kbknapp/clap-rs/issues/600))
chore: increase version
2016-08-25 22:52:15 +00:00
<a name="v2.10.4"></a>
### v2.10.4 (2016-08-25)
#### Bug Fixes
* **Help Wrapping:** fixes a bug where help is wrapped incorrectly and causing a panic with some non-English characters ([d0b442c7](https://github.com/kbknapp/clap-rs/commit/d0b442c7beeecac9764406bc3bd171ced0b8825e), closes [#626](https://github.com/kbknapp/clap-rs/issues/626))
chore: increase version
2016-08-25 01:55:01 +00:00
<a name="v2.10.3"></a>
### v2.10.3 (2016-08-25)
#### Features
* **Help:** adds new short hand way to use source formatting and ignore term width in help messages ([7dfdaf20](https://github.com/kbknapp/clap-rs/commit/7dfdaf200ebb5c431351a045b48f5e0f0d3f31db), closes [#625](https://github.com/kbknapp/clap-rs/issues/625))
#### Documentation
* **Term Width:** adds details about set_term_width(0) ([00b8205d](https://github.com/kbknapp/clap-rs/commit/00b8205d22639d1b54b9c453c55c785aace52cb2))
#### Bug Fixes
* **Unicode:** fixes two bugs where non-English characters were stripped or caused a panic with help wrapping ([763a5c92](https://github.com/kbknapp/clap-rs/commit/763a5c920e23efc74d190af0cb8b5dd714b2d67a), closes [#626](https://github.com/kbknapp/clap-rs/issues/626))
chore: increase version
2016-08-22 00:46:57 +00:00
<a name="v2.10.2"></a>
### v2.10.2 (2016-08-22)
#### Bug Fixes
* fixes a bug where the help is printed twice ([a643fb28](https://github.com/kbknapp/clap-rs/commit/a643fb283acd9905dc727c4579c5c9fa2ceaa7e7), closes [#623](https://github.com/kbknapp/clap-rs/issues/623))
chore: increase version
2016-08-21 00:11:11 +00:00
<a name="v2.10.1"></a>
### v2.10.1 (2016-08-21)
#### Bug Fixes
* **Help Subcommand:** fixes misleading usage string when using multi-level subcommmands ([e203515e](https://github.com/kbknapp/clap-rs/commit/e203515e3ac495b405dbba4f78fb6af148fd282e), closes [#618](https://github.com/kbknapp/clap-rs/issues/618))
#### Features
* **YAML:** allows using lists or single values with arg declarations ([9ade2cd4](https://github.com/kbknapp/clap-rs/commit/9ade2cd4b268d6d7fe828319ce6a523c641b9c38), closes [#614](https://github.com/kbknapp/clap-rs/issues/614), [#613](https://github.com/kbknapp/clap-rs/issues/613))
chore: increase version
2016-07-29 02:28:47 +00:00
<a name="v2.10.0"></a>
## v2.10.0 (2016-07-29)
#### Features
* **Completions:** one can generate a basic fish completions script at compile time ([1979d2f2](https://github.com/kbknapp/clap-rs/commit/1979d2f2f3216e57d02a97e624a8a8f6cf867ed9))
#### Bug Fixes
* **parser:** preserve external subcommand name ([875df243](https://github.com/kbknapp/clap-rs/commit/875df24316c266920a073c13bbefbf546bc1f635))
#### Breaking Changes
* **parser:** preserve external subcommand name ([875df243](https://github.com/kbknapp/clap-rs/commit/875df24316c266920a073c13bbefbf546bc1f635))
#### Documentation
* **YAML:** fixes example 17's incorrect reference to arg_groups instead of groups ([b6c99e13](https://github.com/kbknapp/clap-rs/commit/b6c99e1377f918e78c16c8faced70a71607da931), closes [#601](https://github.com/kbknapp/clap-rs/issues/601))
chore: increase version (#599)
2016-07-24 04:13:00 +00:00
<a name="2.9.3"></a>
### 2.9.3 (2016-07-24)
#### Bug Fixes
* fixes bug where only first arg in list of required_unless_one is recognized ([1fc3b55b](https://github.com/kbknapp/clap-rs/commit/1fc3b55bd6c8653b02e7c4253749c6b77737d2ac), closes [#575](https://github.com/kbknapp/clap-rs/issues/575))
* **Settings:** fixes typo subcommandsrequired->subcommandrequired ([fc72cdf5](https://github.com/kbknapp/clap-rs/commit/fc72cdf591d30f5d9375d0b5cc2a2ff3e812f9f6), closes [#593](https://github.com/kbknapp/clap-rs/issues/593))
#### Features
* **Completions:** adds the ability to generate completions to io::Write object ([9f62cf73](https://github.com/kbknapp/clap-rs/commit/9f62cf7378ba5acb5ce8c5bac89b4aa60c30755f))
* **Settings:** Add unset_setting and unset_settings fns to App (#598) ([0ceba231](https://github.com/kbknapp/clap-rs/commit/0ceba231c6767cd6d88fdb1feeeea41deadf77ff), closes [#590](https://github.com/kbknapp/clap-rs/issues/590))
chore: increase version
2016-07-03 14:54:50 +00:00
<a name="2.9.2"></a>
### 2.9.2 (2016-07-03)
#### Documentation
* **Completions:** fixes the formatting of the Cargo.toml excerpt in the completions example ([722f2607](https://github.com/kbknapp/clap-rs/commit/722f2607beaef56b6a0e433db5fd09492d9f028c))
#### Bug Fixes
* **Completions:** fixes bug where --help and --version short weren't added to the completion list ([e9f2438e](https://github.com/kbknapp/clap-rs/commit/e9f2438e2ce99af0ae570a2eaf541fc7f55b771b), closes [#536](https://github.com/kbknapp/clap-rs/issues/536))
chore: increase version
2016-07-02 02:16:47 +00:00
<a name="2.9.1"></a>
### 2.9.1 (2016-07-02)
#### Improvements
* **Completions:** allows multiple completions to be built by namespacing with bin name ([57484b2d](https://github.com/kbknapp/clap-rs/commit/57484b2daeaac01c1026e8c84efc8bf099e0eb31))
chore: increase version
2016-07-01 04:25:01 +00:00
<a name="v2.9.0"></a>
## v2.9.0 (2016-07-01)
#### Documentation
chore: updates readme and changelog
2016-07-01 17:07:08 +00:00
* **Completions:**
* fixes some errors in the completion docs ([9b359bf0](https://github.com/kbknapp/clap-rs/commit/9b359bf06255d3dad8f489308044b60a9d1e6a87))
* adds documentation for completion scripts ([c6c519e4](https://github.com/kbknapp/clap-rs/commit/c6c519e40efd6c4533a9ef5efe8e74fd150391b7))
chore: increase version
2016-07-01 04:25:01 +00:00
#### Features
chore: updates readme and changelog
2016-07-01 17:07:08 +00:00
* **Completions:**
* one can now generate a bash completions script at compile time! ([e75b6c7b](https://github.com/kbknapp/clap-rs/commit/e75b6c7b75f729afb9eb1d2a2faf61dca7674634), closes [#376](https://github.com/kbknapp/clap-rs/issues/376))
* completions now include aliases to subcommands, including all subcommand options ([0ab9f840](https://github.com/kbknapp/clap-rs/commit/0ab9f84052a8cf65b5551657f46c0c270841e634), closes [#556](https://github.com/kbknapp/clap-rs/issues/556))
* completions now continue completing even after first completion ([18fc2e5b](https://github.com/kbknapp/clap-rs/commit/18fc2e5b5af63bf54a94b72cec5e1223d49f4806))
* allows matching on possible values in options ([89cc2026](https://github.com/kbknapp/clap-rs/commit/89cc2026ba9ac69cf44c5254360bbf99236d4f89), closes [#557](https://github.com/kbknapp/clap-rs/issues/557))
chore: increase version
2016-07-01 04:25:01 +00:00
chore: updates changelog and readme for release
2016-07-01 17:51:59 +00:00
#### Bug Fixes
* **AllowLeadingHyphen:** fixes an issue where isn't ignored like it should be with this setting ([96c24c9a](https://github.com/kbknapp/clap-rs/commit/96c24c9a8fa1f85e06138d3cdd133e51659e19d2), closes [#558](https://github.com/kbknapp/clap-rs/issues/558))
chore: increase version
2016-06-30 03:25:14 +00:00
<a name="v2.8.0"></a>
## v2.8.0 (2016-06-30)
#### Features
* **Arg:** adds new setting `Arg::require_delimiter` which requires val delimiter to parse multiple values ([920b5595](https://github.com/kbknapp/clap-rs/commit/920b5595ed72abfb501ce054ab536067d8df2a66))
#### Bug Fixes
* Declare term::Winsize as repr(C) ([5d663d90](https://github.com/kbknapp/clap-rs/commit/5d663d905c9829ce6e7a164f1f0896cdd70236dd))
#### Documentation
* **Arg:** adds docs for ([49af4e38](https://github.com/kbknapp/clap-rs/commit/49af4e38a5dae2ab0a7fc3b4147e2c053d532484))
chore: increase version
2016-06-29 17:34:18 +00:00
<a name="v2.7.1"></a>
### v2.7.1 (2016-06-29)
#### Bug Fixes
* **Options:**
* options with multiple values and using delimiters no longer parse additional values after a trailing space ([cdc500bd](https://github.com/kbknapp/clap-rs/commit/cdc500bdde6abe238c36ade406ddafc2bafff583))
* using options with multiple values and with an = no longer parse args after the trailing space as values ([290f61d0](https://github.com/kbknapp/clap-rs/commit/290f61d07177413cf082ada55526d83405f6d011))
chore: increase version [ci skip]
2016-06-28 14:43:36 +00:00
<a name="v2.7.0"></a>
## v2.7.0 (2016-06-28)
#### Documentation
* fix typos ([43b3d40b](https://github.com/kbknapp/clap-rs/commit/43b3d40b8c38b1571da75af86b5088be96cccec2))
* **ArgGroup:** vastly improves ArgGroup docs by adding better examples ([9e5f4f5d](https://github.com/kbknapp/clap-rs/commit/9e5f4f5d734d630bca5535c3a0aa4fd4f9db3e39), closes [#534](https://github.com/kbknapp/clap-rs/issues/534))
#### Features
* **ArgGroup:** one can now specify groups which require AT LEAST one of the args ([33689acc](https://github.com/kbknapp/clap-rs/commit/33689acc689b217a8c0ee439f1b1225590c38355), closes [#533](https://github.com/kbknapp/clap-rs/issues/533))
#### Bug Fixes
* **App:** using `App::print_help` now prints the same as would have been printed by `--help` or the like ([e84cc018](https://github.com/kbknapp/clap-rs/commit/e84cc01836bbe0527e97de6db9889bd9e0fd6ba1), closes [#536](https://github.com/kbknapp/clap-rs/issues/536))
* **Help:**
* prevents invoking <cmd> help help and displaying incorrect help message ([e3d2893f](https://github.com/kbknapp/clap-rs/commit/e3d2893f377942a2d4cf3c6ff04524d0346e6fdb), closes [#538](https://github.com/kbknapp/clap-rs/issues/538))
* subcommand help messages requested via <cmd> help <sub> now correctly match <cmd> <sub> --help ([08ad1cff](https://github.com/kbknapp/clap-rs/commit/08ad1cff4fec57224ea957a2891a057b323c01bc), closes [#539](https://github.com/kbknapp/clap-rs/issues/539))
#### Improvements
* **ArgGroup:** Add multiple ArgGroups per Arg ([902e182f](https://github.com/kbknapp/clap-rs/commit/902e182f7a58aff11ff01e0a452abcdbdb2262aa), closes [#426](https://github.com/kbknapp/clap-rs/issues/426))
* **Usage Strings:** `[FLAGS]` and `[ARGS]` are no longer blindly added to usage strings ([9b2e45b1](https://github.com/kbknapp/clap-rs/commit/9b2e45b170aff567b038d8b3368880b6046c10c6), closes [#537](https://github.com/kbknapp/clap-rs/issues/537))
* **arg_enum!:** allows using meta items like repr(C) with arg_enum!s ([edf9b233](https://github.com/kbknapp/clap-rs/commit/edf9b2331c17a2cbcc13f961add4c55c2778e773), closes [#543](https://github.com/kbknapp/clap-rs/issues/543))
chore: increase version
2016-06-14 02:18:34 +00:00
<a name="v2.6.0"></a>
## v2.6.0 (2016-06-14)
#### Improvements
* removes extra newline from help output ([86e61d19](https://github.com/kbknapp/clap-rs/commit/86e61d19a748fb9870fcf1175308984e51ca1115))
* allows printing version to any io::Write object ([921f5f79](https://github.com/kbknapp/clap-rs/commit/921f5f7916597f1d028cd4a65bfe76a01c801724))
* removes extra newline when printing version ([7e2e2cbb](https://github.com/kbknapp/clap-rs/commit/7e2e2cbb4a8a0f050bb8072a376f742fc54b8589))
* **Aliases:** improves readability of asliases in help messages ([ca511de7](https://github.com/kbknapp/clap-rs/commit/ca511de71f5b8c2ac419f1b188658e8c63b67846), closes [#526](https://github.com/kbknapp/clap-rs/issues/526), [#529](https://github.com/kbknapp/clap-rs/issues/529))
* **Usage Strings:** improves the default usage string when only a single positional arg is present ([ec86f2da](https://github.com/kbknapp/clap-rs/commit/ec86f2dada1545a63fc72355e22fcdc4c466c215), closes [#518](https://github.com/kbknapp/clap-rs/issues/518))
#### Features
* **Help:** allows wrapping at specified term width (Even on Windows!) ([1761dc0d](https://github.com/kbknapp/clap-rs/commit/1761dc0d27d0d621229d792be40c36fbf65c3014), closes [#451](https://github.com/kbknapp/clap-rs/issues/451))
* **Settings:**
* adds new setting to stop delimiting values with -- or TrailingVarArg ([fc3e0f5a](https://github.com/kbknapp/clap-rs/commit/fc3e0f5afda6d24cdb3c4676614beebe13e1e870), closes [#511](https://github.com/kbknapp/clap-rs/issues/511))
* one can now set an AppSetting which is propogated down through child subcommands ([e2341835](https://github.com/kbknapp/clap-rs/commit/e23418351a3b98bf08dfd7744bc14377c70d59ee), closes [#519](https://github.com/kbknapp/clap-rs/issues/519))
* **Subcommands:** adds support for visible aliases ([7b10e7f8](https://github.com/kbknapp/clap-rs/commit/7b10e7f8937a07fdb8d16a6d8df79ce78d080cd3), closes [#522](https://github.com/kbknapp/clap-rs/issues/522))
#### Bug Fixes
* fixes bug where args are printed out of order with templates ([05abb534](https://github.com/kbknapp/clap-rs/commit/05abb534864764102031a0d402e64ac65867aa87))
* fixes bug where one can't override version or help flags ([90d7d6a2](https://github.com/kbknapp/clap-rs/commit/90d7d6a2ea8240122dd9bf8d82d3c4f5ebb5c703), closes [#514](https://github.com/kbknapp/clap-rs/issues/514))
* fixes issue where before_help wasn't printed ([b3faff60](https://github.com/kbknapp/clap-rs/commit/b3faff6030f76a23f26afcfa6a90169002ed7106))
* **Help:** `App::before_help` and `App::after_help` now correctly wrap ([1f4da767](https://github.com/kbknapp/clap-rs/commit/1f4da7676e6e71aa8dda799f3eeefad105a47819), closes [#516](https://github.com/kbknapp/clap-rs/issues/516))
* **Settings:** fixes bug where new color settings couldn't be converted from strs ([706a7c11](https://github.com/kbknapp/clap-rs/commit/706a7c11b0900be594de6d5a3121938eff197602))
* **Subcommands:** subcommands with aliases now display help of the aliased subcommand ([5354d14b](https://github.com/kbknapp/clap-rs/commit/5354d14b51f189885ba110e01e6b76cca3752992), closes [#521](https://github.com/kbknapp/clap-rs/issues/521))
* **Windows:** fixes a failing windows build ([01e7dfd6](https://github.com/kbknapp/clap-rs/commit/01e7dfd6c07228c0be6695b3c7bf9370d82860d4))
* **YAML:** adds missing YAML methods for App and Arg ([e468faf3](https://github.com/kbknapp/clap-rs/commit/e468faf3f05950fd9f72d84b69aa2061e91c6c64), closes [#528](https://github.com/kbknapp/clap-rs/issues/528))
chore: increase version
2016-05-30 10:18:54 +00:00
<a name="v2.5.2"></a>
### v2.5.2 (2016-05-31)
#### Improvements
* removes extra newline from help output ([86e61d19](https://github.com/kbknapp/clap-rs/commit/86e61d19a748fb9870fcf1175308984e51ca1115))
* allows printing version to any io::Write object ([921f5f79](https://github.com/kbknapp/clap-rs/commit/921f5f7916597f1d028cd4a65bfe76a01c801724))
* removes extra newline when printing version ([7e2e2cbb](https://github.com/kbknapp/clap-rs/commit/7e2e2cbb4a8a0f050bb8072a376f742fc54b8589))
#### Bug Fixes
* fixes bug where args are printed out of order with templates ([3935431d](https://github.com/kbknapp/clap-rs/commit/3935431d5633f577c0826ae2142794b301f4b8ca))
* fixes bug where one can't override version or help flags ([90d7d6a2](https://github.com/kbknapp/clap-rs/commit/90d7d6a2ea8240122dd9bf8d82d3c4f5ebb5c703), closes [#514](https://github.com/kbknapp/clap-rs/issues/514))
* fixes issue where before_help wasn't printed ([b3faff60](https://github.com/kbknapp/clap-rs/commit/b3faff6030f76a23f26afcfa6a90169002ed7106))
#### Documentation
* inter-links all types and pages ([3312893d](https://github.com/kbknapp/clap-rs/commit/3312893ddaef3f44d68d8d26ed3d08010be50d97), closes [#505](https://github.com/kbknapp/clap-rs/issues/505))
* makes all publicly available types viewable in docs ([52ca6505](https://github.com/kbknapp/clap-rs/commit/52ca6505b4fec7b5c2d53d160c072d395eb21da6))
chore: increase version
2016-05-11 19:52:21 +00:00
<a name="v2.5.1"></a>
### v2.5.1 (2016-05-11)
#### Bug Fixes
* **Subcommand Aliases**: fixes lifetime issue when setting multiple aliases at once ([ac42f6cf0](https://github.com/kbknapp/clap-rs/commit/ac42f6cf0de6c4920f703807d63061803930b18d))
chore: increase version
2016-05-10 21:05:37 +00:00
<a name="v2.5.0"></a>
## v2.5.0 (2016-05-10)
#### Improvements
* **SubCommand Aliases:** adds feature to yaml configs too ([69592195](https://github.com/kbknapp/clap-rs/commit/695921954dde46dfd483399dcdef482c9dd7f34a))
#### Features
* **SubCommands:** adds support for subcommand aliases ([66b4dea6](https://github.com/kbknapp/clap-rs/commit/66b4dea65c44d8f77ff522238a9237aed1bcab6d), closes [#469](https://github.com/kbknapp/clap-rs/issues/469))
chore(Tests): had to remove external clap-test crate...sad face
2016-05-10 02:46:09 +00:00
<a name="v2.4.3"></a>
### v2.4.3 (2016-05-10)
chore: increase version
2016-05-10 00:27:10 +00:00
#### Bug Fixes
* **Usage Strings:**
* now properly dedups args that are also in groups ([3ca0947c](https://github.com/kbknapp/clap-rs/commit/3ca0947c166b4f8525752255e3a4fa6565eb9689), closes [#498](https://github.com/kbknapp/clap-rs/issues/498))
* removes duplicate groups from usage strings ([f574fb8a](https://github.com/kbknapp/clap-rs/commit/f574fb8a7cde4d4a2fa4c4481d59be2d0f135427))
#### Improvements
* **Groups:** formats positional args in groups in a better way ([fef11154](https://github.com/kbknapp/clap-rs/commit/fef11154fb7430d1cbf04a672aabb366e456a368))
* **Help:**
* moves positionals to standard <> formatting ([03dfe5ce](https://github.com/kbknapp/clap-rs/commit/03dfe5ceff1d63f172788ff688567ddad9fe119b))
* default help subcommand string has been shortened ([5b7fe8e4](https://github.com/kbknapp/clap-rs/commit/5b7fe8e4161e43ab19e2e5fcf55fbe46791134e9), closes [#494](https://github.com/kbknapp/clap-rs/issues/494))
chore(Tests): had to remove external clap-test crate...sad face
2016-05-10 02:46:09 +00:00
<a name="v2.4.2"></a>
### v2.4.3 (2016-05-10)
* Ghost Release
<a name="v2.4.1"></a>
### v2.4.3 (2016-05-10)
chore: increase version
2016-05-10 00:27:10 +00:00
chore(Tests): had to remove external clap-test crate...sad face
2016-05-10 02:46:09 +00:00
* Ghost Release
chore: increase version
2016-05-10 00:27:10 +00:00
chore: increase version
2016-05-02 18:42:39 +00:00
<a name="v2.4.0"></a>
## v2.4.0 (2016-05-02)
#### Features
* **Help:** adds support for displaying info before help message ([29fbfa3b](https://github.com/kbknapp/clap-rs/commit/29fbfa3b963f2f3ca7704bf5d3e1201531baa373))
* **Required:** adds allowing args that are required unless certain args are present ([af1f7916](https://github.com/kbknapp/clap-rs/commit/af1f79168390ea7da4074d0d9777de458ea64971))
#### Documentation
* hides formatting from docs ([cb708093](https://github.com/kbknapp/clap-rs/commit/cb708093a7cd057f08c98b7bd1ed54c2db86ae7e))
* **required_unless:** adds docs and examples for required_unless ([ca727b52](https://github.com/kbknapp/clap-rs/commit/ca727b52423b9883acd88b2f227b2711bc144573))
#### Bug Fixes
* **Required Args:** fixes issue where missing required args are sometimes duplicatd in error messages ([3beebd81](https://github.com/kbknapp/clap-rs/commit/3beebd81e7bc2faa4115ac109cf570e512c5477f), closes [#492](https://github.com/kbknapp/clap-rs/issues/492))
chore: increase version
2016-04-18 02:30:28 +00:00
<a name="v2.3.0"></a>
## v2.3.0 (2016-04-18)
#### Improvements
* **macros.rs:** Added write_nspaces macro (a new version of write_spaces) ([9d757e86](https://github.com/kbknapp/clap-rs/commit/9d757e8678e334e5a740ac750c76a9ed4e785cba))
* **parser.rs:**
* Provide a way to create a usage string without the USAGE: title ([a91d378b](https://github.com/kbknapp/clap-rs/commit/a91d378ba0c91b5796457f8c6e881b13226ab735))
* Make Parser's create_usage public allowing to have function outside the parser to generate the help ([d51945f8](https://github.com/kbknapp/clap-rs/commit/d51945f8b82ebb0963f4f40b384a9e8335783091))
* Expose Parser's flags, opts and positionals argument as iterators ([9b23e7ee](https://github.com/kbknapp/clap-rs/commit/9b23e7ee40e51f7a823644c4496be955dc6c9d3a))
* **src/args:** Exposes argument display order by introducing a new Trait ([1321630e](https://github.com/kbknapp/clap-rs/commit/1321630ef56955f152c73376d4d85cceb0bb4a12))
* **srs/args:** Added longest_filter to AnyArg trait ([65b3f667](https://github.com/kbknapp/clap-rs/commit/65b3f667532685f854c699ddd264d326599cf7e5))
#### Features
* **Authors Macro:** adds a crate_authors macro ([38fb59ab](https://github.com/kbknapp/clap-rs/commit/38fb59abf480eb2b6feca269097412f8b00b5b54), closes [#447](https://github.com/kbknapp/clap-rs/issues/447))
* **HELP:**
* implements optional colored help messages ([abc8f669](https://github.com/kbknapp/clap-rs/commit/abc8f669c3c8193ffc3a3b0ac6c3ac2198794d4f), closes [#483](https://github.com/kbknapp/clap-rs/issues/483))
* Add a Templated Help system. ([81e121ed](https://github.com/kbknapp/clap-rs/commit/81e121edd616f7285593f11120c63bcccae0d23e))
#### Bug Fixes
* **HELP:** Adjust Help to semantic changes introduced in 6933b84 ([8d23806b](https://github.com/kbknapp/clap-rs/commit/8d23806bd67530ad412c34a1dcdcb1435555573d))
chore: increase version
2016-04-11 18:50:38 +00:00
<a name="v2.2.6"></a>
### v2.2.6 (2016-04-11)
#### Bug Fixes
* **Arg Groups**: fixes bug where arg name isn't printed properly ([3019a685](https://github.com/kbknapp/clap-rs/commit/3019a685eee747ccbe6be09ad5dddce0b1d1d4db), closes [#476](https://github.com/kbknapp/clap-rs/issues/476))
chore: increase version
2016-04-03 00:50:47 +00:00
<a name="v2.2.5"></a>
### v2.2.5 (2016-04-03)
#### Bug Fixes
Revert accdental pasting There was an URL accidentally pasted at the wrong position in 8a95dace62a3556fd1b9dca402435852aab2705c
2016-04-18 10:53:02 +00:00
* **Empty Values:** fixes bug where empty values weren't stored ([885d166f](https://github.com/kbknapp/clap-rs/commit/885d166f04eb3fb581898ae5818c6c8032e5a686), closes [#470](https://github.com/kbknapp/clap-rs/issues/470))
chore: increase version
2016-04-03 00:50:47 +00:00
* **Help Message:** fixes bug where arg name is printed twice ([71acf1d5](https://github.com/kbknapp/clap-rs/commit/71acf1d576946658b8bbdb5ae79e6716c43a030f), closes [#472](https://github.com/kbknapp/clap-rs/issues/472))
chore: increase version'
2016-03-30 02:32:15 +00:00
<a name="v2.2.4"></a>
### v2.2.4 (2016-03-30)
#### Bug Fixes
* fixes compiling with debug cargo feature ([d4b55450](https://github.com/kbknapp/clap-rs/commit/d4b554509928031ac0808076178075bb21f8c1da))
* **Empty Values:** fixes bug where empty values weren't stored ([885d166f](https://github.com/kbknapp/clap-rs/commit/885d166f04eb3fb581898ae5818c6c8032e5a686), closes [#470](https://github.com/kbknapp/clap-rs/issues/470))
chore: increase version
2016-03-28 15:28:36 +00:00
<a name="v2.2.3"></a>
### v2.2.3 (2016-03-28)
#### Bug Fixes
* **Help Subcommand:** fixes issue where help and version flags weren't properly displayed ([205b07bf](https://github.com/kbknapp/clap-rs/commit/205b07bf2e6547851f1290f8cd6b169145e144f1), closes [#466](https://github.com/kbknapp/clap-rs/issues/466))
chore: increase version
2016-03-27 20:02:10 +00:00
<a name="v2.2.2"></a>
### v2.2.2 (2016-03-27)
#### Bug Fixes
* **Help Message:** fixes bug with wrapping in the middle of a unicode sequence ([05365ddc](https://github.com/kbknapp/clap-rs/commit/05365ddcc252e4b49e7a75e199d6001a430bd84d), closes [#456](https://github.com/kbknapp/clap-rs/issues/456))
* **Usage Strings:** fixes small bug where -- would appear needlessly in usage strings ([6933b849](https://github.com/kbknapp/clap-rs/commit/6933b8491c2a7e28cdb61b47dcf10caf33c2f78a), closes [#461](https://github.com/kbknapp/clap-rs/issues/461))
chore: increase version
2016-03-16 14:22:21 +00:00
<a name="2.2.1"></a>
### 2.2.1 (2016-03-16)
#### Features
* **Help Message:** wraps and aligns the help message of subcommands ([813d75d0](https://github.com/kbknapp/clap-rs/commit/813d75d06fbf077c65762608c0fa5e941cfc393c), closes [#452](https://github.com/kbknapp/clap-rs/issues/452))
#### Bug Fixes
* **Help Message:** fixes a bug where small terminal sizes causing a loop ([1d73b035](https://github.com/kbknapp/clap-rs/commit/1d73b0355236923aeaf6799abc759762ded7e1d0), closes [#453](https://github.com/kbknapp/clap-rs/issues/453))
chore: increase version
2016-03-14 01:54:28 +00:00
<a name="v2.2.0"></a>
chore: updates readme and changelog for new features
2016-03-15 02:44:34 +00:00
## v2.2.0 (2016-03-15)
chore: increase version
2016-03-14 01:54:28 +00:00
#### Features
* **Help Message:** can auto wrap and aligning help text to term width ([e36af026](https://github.com/kbknapp/clap-rs/commit/e36af0266635f23e85e951b9088d561e9a5d1bf6), closes [#428](https://github.com/kbknapp/clap-rs/issues/428))
chore: updates readme and changelog for new features
2016-03-15 02:44:34 +00:00
* **Help Subcommand:** adds support passing additional subcommands to help subcommand ([2c12757b](https://github.com/kbknapp/clap-rs/commit/2c12757bbdf34ce481f3446c074e24c09c2e60fd), closes [#416](https://github.com/kbknapp/clap-rs/issues/416))
chore: increase version
2016-03-14 01:54:28 +00:00
* **Opts and Flags:** adds support for custom ordering in help messages ([9803b51e](https://github.com/kbknapp/clap-rs/commit/9803b51e799904c0befaac457418ee766ccc1ab9))
* **Settings:** adds support for automatically deriving custom display order of args ([ad86e433](https://github.com/kbknapp/clap-rs/commit/ad86e43334c4f70e86909689a088fb87e26ff95a), closes [#444](https://github.com/kbknapp/clap-rs/issues/444))
* **Subcommands:** adds support for custom ordering in help messages ([7d2a2ed4](https://github.com/kbknapp/clap-rs/commit/7d2a2ed413f5517d45988eef0765cdcd663b6372), closes [#442](https://github.com/kbknapp/clap-rs/issues/442))
#### Bug Fixes
* **From Usage:** fixes a bug where adding empty lines werent ignored ([c5c58c86](https://github.com/kbknapp/clap-rs/commit/c5c58c86b9c503d8de19da356a5a5cffb59fbe84))
chore: updates readme and changelog for new features
2016-03-15 02:44:34 +00:00
#### Documentation
chore: increase version
2016-03-14 01:54:28 +00:00
chore: updates readme and changelog for new features
2016-03-15 02:44:34 +00:00
* **Groups:** explains required ArgGroups better ([4ff0205b](https://github.com/kbknapp/clap-rs/commit/4ff0205b85a45151b59bbaf090a89df13438380f), closes [#439](https://github.com/kbknapp/clap-rs/issues/439))
chore: increase version
2016-03-14 01:54:28 +00:00
chore: increase version Closes #434
2016-02-24 03:39:13 +00:00
<a name="v2.1.2"></a>
### v2.1.2 (2016-02-24)
#### Bug Fixes
* **Nightly:** fixes failing nightly build ([d752c170](https://github.com/kbknapp/clap-rs/commit/d752c17029598b19037710f204b7943f0830ae75), closes [#434](https://github.com/kbknapp/clap-rs/issues/434))
chore: increase version
2016-02-19 15:47:39 +00:00
<a name="v2.1.1"></a>
### v2.1.1 (2016-02-19)
#### Documentation
* **AppSettings:** clarifies that AppSettings do not propagate ([3c8db0e9](https://github.com/kbknapp/clap-rs/commit/3c8db0e9be1d24edaad364359513cbb02abb4186), closes [#429](https://github.com/kbknapp/clap-rs/issues/429))
* **Arg Examples:** adds better examples ([1e79cccc](https://github.com/kbknapp/clap-rs/commit/1e79cccc12937bc0e7cd2aad8e404410798e9fff))
#### Improvements
* **Help:** adds setting for next line help by arg ([066df748](https://github.com/kbknapp/clap-rs/commit/066df7486e684cf50a8479a356a12ba972c34ce1), closes [#427](https://github.com/kbknapp/clap-rs/issues/427))
chore: increase version
2016-02-10 17:55:54 +00:00
<a name="v2.1.0"></a>
## v2.1.0 (2016-02-10)
#### Features
* **Defult Values:** adds support for default values in args ([73211952](https://github.com/kbknapp/clap-rs/commit/73211952964a79d97b434dd567e6d7d34be7feb5), closes [#418](https://github.com/kbknapp/clap-rs/issues/418))
#### Documentation
* **Default Values:** adds better examples and notes for default values ([9facd74f](https://github.com/kbknapp/clap-rs/commit/9facd74f843ef3807c5d35259558a344e6c25905))
chore: increase version
2016-02-09 14:30:41 +00:00
<a name="v2.0.6"></a>
### v2.0.6 (2016-02-09)
#### Improvements
* **Positional Arguments:** now displays value name if appropriate ([f0a99916](https://github.com/kbknapp/clap-rs/commit/f0a99916c59ce675515c6dcdfe9a40b130510908), closes [#420](https://github.com/kbknapp/clap-rs/issues/420))
chore: increase version
2016-02-05 00:45:30 +00:00
<a name="v2.0.5"></a>
### v2.0.5 (2016-02-05)
#### Bug Fixes
* **Multiple Values:** fixes bug where number_of_values wasnt respected ([72c387da](https://github.com/kbknapp/clap-rs/commit/72c387da0bb8a6f526f863770f08bb8ca0d3de03))
chore: increase version
2016-02-04 06:36:30 +00:00
<a name="v2.0.4"></a>
### v2.0.4 (2016-02-04)
#### Bug Fixes
chore: updates changelog
2016-02-04 16:56:47 +00:00
* adds support for building ArgGroups from standalone YAML ([fcbc7e12](https://github.com/kbknapp/clap-rs/commit/fcbc7e12f5d7b023b8f30cba8cad28a01cf6cd26))
chore: increase version
2016-02-04 06:36:30 +00:00
* Stop lonely hyphens from causing panic ([85b11468](https://github.com/kbknapp/clap-rs/commit/85b11468b0189d5cc15f1cfac5db40d17a0077dc), closes [#410](https://github.com/kbknapp/clap-rs/issues/410))
chore: updates changelog
2016-02-04 16:56:47 +00:00
* **AppSettings:** fixes bug where subcmds didn't receive parent ver ([a62e4527](https://github.com/kbknapp/clap-rs/commit/a62e452754b3b0e3ac9a15aa8b5330636229ead1))
chore: increase version
2016-02-04 06:36:30 +00:00
chore: increase version
2016-02-02 08:16:43 +00:00
<a name="v2.0.3"></a>
### v2.0.3 (2016-02-02)
#### Improvements
* **values:** adds support for up to u64::max values per arg ([c7abf7d7](https://github.com/kbknapp/clap-rs/commit/c7abf7d7611e317b0d31d97632e3d2e13570947c))
* **occurrences:** Allow for more than 256 occurrences of an argument. ([3731ddb3](https://github.com/kbknapp/clap-rs/commit/3731ddb361163f3d6b86844362871e48c80fa530))
#### Features
* **AppSettings:** adds HidePossibleValuesInHelp to skip writing those values ([cdee7a0e](https://github.com/kbknapp/clap-rs/commit/cdee7a0eb2beeec723cb98acfacf03bf629c1da3))
#### Bug Fixes
* **value_t_or_exit:** fixes typo which causes value_t_or_exit to return a Result ([ee96baff](https://github.com/kbknapp/clap-rs/commit/ee96baffd306cb8d20ddc5575cf739bb1a6354e8))
chore: increase version
2016-01-31 13:11:43 +00:00
<a name="v2.0.2"></a>
### v2.0.2 (2016-01-31)
#### Improvements
* **arg_enum:** enum declared with arg_enum returns [&'static str; #] instead of Vec ([9c4b8a1a](https://github.com/kbknapp/clap-rs/commit/9c4b8a1a6b12949222f17d1074578ad7676b9c0d))
#### Bug Fixes
* clap_app! should be gated by unstable, not nightly feature ([0c8b84af](https://github.com/kbknapp/clap-rs/commit/0c8b84af6161d5baf683688eafc00874846f83fa))
* **SubCommands:** fixed where subcmds weren't recognized after mult args ([c19c17a8](https://github.com/kbknapp/clap-rs/commit/c19c17a8850602990e24347aeb4427cf43316223), closes [#405](https://github.com/kbknapp/clap-rs/issues/405))
* **Usage Parser:** fixes a bug where literal single quotes weren't allowed in help strings ([0bcc7120](https://github.com/kbknapp/clap-rs/commit/0bcc71206478074769e311479b34a9f74fe80f5c), closes [#406](https://github.com/kbknapp/clap-rs/issues/406))
chore: increase version
2016-01-30 02:31:30 +00:00
<a name="v2.0.1"></a>
### v2.0.1 (2016-01-30)
#### Bug Fixes
* fixes cargo features to NOT require nightly with unstable features ([dcbcc60c](https://github.com/kbknapp/clap-rs/commit/dcbcc60c9ba17894be636472ea4b07a82d86a9db), closes [#402](https://github.com/kbknapp/clap-rs/issues/402))
chore: increase version
2016-01-28 16:43:58 +00:00
<a name="v2.0.0"></a>
## v2.0.0 (2016-01-28)
#### Improvements
* **From Usage:** vastly improves the usage parser ([fa3a2f86](https://github.com/kbknapp/clap-rs/commit/fa3a2f86bd674c5eb07128c95098fab7d1437247), closes [#350](https://github.com/kbknapp/clap-rs/issues/350))
#### Features
* adds support for external subcommands ([177fe5cc](https://github.com/kbknapp/clap-rs/commit/177fe5cce745c2164a8e38c23be4c4460d2d7211), closes [#372](https://github.com/kbknapp/clap-rs/issues/372))
* adds support values with a leading hyphen ([e4d429b9](https://github.com/kbknapp/clap-rs/commit/e4d429b9d52e95197bd0b572d59efacecf305a59), closes [#385](https://github.com/kbknapp/clap-rs/issues/385))
* adds support for turning off the value delimiter ([508db850](https://github.com/kbknapp/clap-rs/commit/508db850a87c2e251cf6b6ddead9ad56b29f9e57), closes [#352](https://github.com/kbknapp/clap-rs/issues/352))
* adds support changing the value delimiter ([dafeae8a](https://github.com/kbknapp/clap-rs/commit/dafeae8a526162640f6a68da434370c64d190889), closes [#353](https://github.com/kbknapp/clap-rs/issues/353))
* adds support for comma separated values ([e69da6af](https://github.com/kbknapp/clap-rs/commit/e69da6afcd2fe48a3c458ca031db40997f860eda), closes [#348](https://github.com/kbknapp/clap-rs/issues/348))
* adds support with options with optional values ([4555736c](https://github.com/kbknapp/clap-rs/commit/4555736cad01441dcde4ea84a285227e0844c16e), closes [#367](https://github.com/kbknapp/clap-rs/issues/367))
* **UTF-8:** adds support for invalid utf8 in values ([c5c59dec](https://github.com/kbknapp/clap-rs/commit/c5c59dec0bc33b86b2e99d30741336f17ec84282), closes [#269](https://github.com/kbknapp/clap-rs/issues/269))
* **v2:** implementing the base of 2.x ([a3536054](https://github.com/kbknapp/clap-rs/commit/a3536054512ba833533dc56615ce3663d884381c))
#### Bug Fixes
* fixes nightly build with new lints ([17599195](https://github.com/kbknapp/clap-rs/commit/175991956c37dc83ba9c49396e927a1cb65c5b11))
* fixes Windows build for 2x release ([674c9b48](https://github.com/kbknapp/clap-rs/commit/674c9b48c7c92079cb180cc650a9e39f34781c32), closes [#392](https://github.com/kbknapp/clap-rs/issues/392))
* fixes yaml build for 2x base ([adceae64](https://github.com/kbknapp/clap-rs/commit/adceae64c8556d00ab715677377b216f9f468ad7))
#### Documentation
* updates examples for 2x release ([1303b360](https://github.com/kbknapp/clap-rs/commit/1303b3607468f362ab1b452d5614c1a064dc69b4), closes [#394](https://github.com/kbknapp/clap-rs/issues/394))
* updates examples for 2x release ([0a011f31](https://github.com/kbknapp/clap-rs/commit/0a011f3142aec338d388a6c8bfe22fa7036021bb), closes [#394](https://github.com/kbknapp/clap-rs/issues/394))
* updates documentation for v2 release ([8d51724e](https://github.com/kbknapp/clap-rs/commit/8d51724ef73dfde5bb94fb9466bc5463a1cc1502))
* updating docs for 2x release ([576d0e0e](https://github.com/kbknapp/clap-rs/commit/576d0e0e2c7b8f386589179bbf7419b93abacf1c))
* **README.md:**
* updates readme for v2 release ([acaba01a](https://github.com/kbknapp/clap-rs/commit/acaba01a353c12144b9cd9a3ce447400691849b0), closes [#393](https://github.com/kbknapp/clap-rs/issues/393))
* fix typo and make documentation conspicuous ([07b9f614](https://github.com/kbknapp/clap-rs/commit/07b9f61495d927f69f7abe6c0d85253f0f4e6107))
#### BREAKING CHANGES
* **Fewer liftimes! Yay!**
* `App<'a, 'b, 'c, 'd, 'e, 'f>` => `App<'a, 'b>`
* `Arg<'a, 'b, 'c, 'd, 'e, 'f>` => `Arg<'a, 'b>`
* `ArgMatches<'a, 'b>` => `ArgMatches<'a>`
* **Simply Renamed**
* `App::arg_group` => `App::group`
* `App::arg_groups` => `App::groups`
* `ArgGroup::add` => `ArgGroup::arg`
* `ArgGroup::add_all` => `ArgGroup::args`
* `ClapError` => `Error`
* struct field `ClapError::error_type` => `Error::kind`
* `ClapResult` => `Result`
* `ClapErrorType` => `ErrorKind`
* **Removed Deprecated Functions and Methods**
* `App::subcommands_negate_reqs`
* `App::subcommand_required`
* `App::arg_required_else_help`
* `App::global_version(bool)`
* `App::versionless_subcommands`
* `App::unified_help_messages`
* `App::wait_on_error`
* `App::subcommand_required_else_help`
* `SubCommand::new`
* `App::error_on_no_subcommand`
* `Arg::new`
* `Arg::mutually_excludes`
* `Arg::mutually_excludes_all`
* `Arg::mutually_overrides_with`
* `simple_enum!`
* **Renamed Error Variants**
* `InvalidUnicode` => `InvalidUtf8`
* `InvalidArgument` => `UnknownArgument`
* **Usage Parser**
* Value names can now be specified inline, i.e. `-o, --option <FILE> <FILE2> 'some option which takes two files'`
* **There is now a priority of order to determine the name** - This is perhaps the biggest breaking change. See the documentation for full details. Prior to this change, the value name took precedence. **Ensure your args are using the proper names (i.e. typically the long or short and NOT the value name) throughout the code**
* `ArgMatches::values_of` returns an `Values` now which implements `Iterator` (should not break any code)
* `crate_version!` returns `&'static str` instead of `String`
fix: fixes cargo features to NOT require nightly with unstable features Closes #402
2016-01-30 02:28:12 +00:00
* Using the `clap_app!` macro requires compiling with the `unstable` feature because the syntax could change slightly in the future
chore: increase version
2016-01-28 16:43:58 +00:00
chore: increases version
2016-01-04 04:59:52 +00:00
<a name="v1.5.5"></a>
### v1.5.5 (2016-01-04)
#### Bug Fixes
* fixes an issue where invalid short args didn't cause an error ([c9bf7e44](https://github.com/kbknapp/clap-rs/commit/c9bf7e4440bd2f9b524ea955311d433c40a7d1e0))
* prints the name in version and help instead of binary name ([8f3817f6](https://github.com/kbknapp/clap-rs/commit/8f3817f665c0cab6726bc16c56a53b6a61e44448), closes [#368](https://github.com/kbknapp/clap-rs/issues/368))
* fixes an intentional panic issue discovered via clippy ([ea83a3d4](https://github.com/kbknapp/clap-rs/commit/ea83a3d421ea8856d4cac763942834d108b71406))
chore: increase version
2015-12-18 06:36:15 +00:00
<a name="v1.5.4"></a>
### v1.5.4 (2015-12-18)
#### Examples
* **17_yaml:** conditinonally compile 17_yaml example ([575de089](https://github.com/kbknapp/clap-rs/commit/575de089a3e240c398cb10e6cf5a5c6b68662c01))
#### Improvements
* clippy improvements ([99cdebc2](https://github.com/kbknapp/clap-rs/commit/99cdebc23da3a45a165f14b27bebeb2ed828a2ce))
#### Bug Fixes
* **errors:** return correct error type in WrongNumValues error builder ([5ba8ba9d](https://github.com/kbknapp/clap-rs/commit/5ba8ba9dcccdfa74dd1c44260e64b359bbb36be6))
* ArgRequiredElseHelp setting now takes precedence over missing required args ([faad83fb](https://github.com/kbknapp/clap-rs/commit/faad83fbef6752f3093b6e98fca09a9449b830f4), closes [#362](https://github.com/kbknapp/clap-rs/issues/362))
chore: increase version
2015-11-20 13:24:31 +00:00
<a name="v1.5.3"></a>
### v1.5.3 (2015-11-20)
#### Bug Fixes
* **Errors:** fixes some instances when errors are missing a final newline ([c4d2b171](https://github.com/kbknapp/clap-rs/commit/c4d2b1711994479ad64ee52b6b49d2ceccbf2118))
chore: increase version
2015-11-14 09:53:59 +00:00
<a name="v1.5.2"></a>
### v1.5.2 (2015-11-14)
#### Bug Fixes
* **Errors:** fixes a compiling bug when built on Windows or without the color feature ([a35f7634](https://github.com/kbknapp/clap-rs/commit/a35f76346fe6ecc88dda6a1eb13627186e7ce185))
chore: increase version
2015-11-13 14:37:24 +00:00
<a name="v1.5.1"></a>
### v1.5.1 (2015-11-13)
#### Bug Fixes
* **Required Args:** fixes a bug where required args are not correctly accounted for ([f03b88a9](https://github.com/kbknapp/clap-rs/commit/f03b88a9766b331a63879bcd747687f2e5a2661b), closes [#343](https://github.com/kbknapp/clap-rs/issues/343))
chore: increase version
2015-11-13 04:01:13 +00:00
<a name="v1.5.0"></a>
## v1.5.0 (2015-11-13)
#### Bug Fixes
* fixes a bug with required positional args in usage strings ([c6858f78](https://github.com/kbknapp/clap-rs/commit/c6858f78755f8e860204323c828c8355a066dc83))
#### Documentation
* **FAQ:** updates readme with slight changes to FAQ ([a4ef0fab](https://github.com/kbknapp/clap-rs/commit/a4ef0fab73c8dc68f1b138965d1340459c113398))
#### Improvements
* massive errors overhaul ([cdc29175](https://github.com/kbknapp/clap-rs/commit/cdc29175bc9c53e5b4aec86cbc04c1743154dae6))
* **ArgMatcher:** huge refactor and deduplication of code ([8988853f](https://github.com/kbknapp/clap-rs/commit/8988853fb8825e8f841fde349834cc12cdbad081))
* **Errors:** errors have been vastly improved ([e59bc0c1](https://github.com/kbknapp/clap-rs/commit/e59bc0c16046db156a88ba71a037db05028e995c))
* **Traits:** refactoring some configuration into traits ([5800cdec](https://github.com/kbknapp/clap-rs/commit/5800cdec6dce3def4242b9f7bd136308afb19685))
#### Performance
* **App:**
* more BTreeMap->Vec, Opts and SubCmds ([bc4495b3](https://github.com/kbknapp/clap-rs/commit/bc4495b32ec752b6c4b29719e831c043ef2a26ce))
* changes flags BTreeMap->Vec ([d357640f](https://github.com/kbknapp/clap-rs/commit/d357640fab55e5964fe83efc3c771e53aa3222fd))
* removed unneeded BTreeMap ([78971fd6](https://github.com/kbknapp/clap-rs/commit/78971fd68d7dc5c8e6811b4520cdc54e4188f733))
* changes BTreeMap to VecMap in some instances ([64b921d0](https://github.com/kbknapp/clap-rs/commit/64b921d087fdd03775c95ba0bcf65d3f5d36f812))
* removed excess clones ([ec0089d4](https://github.com/kbknapp/clap-rs/commit/ec0089d42ed715d293fb668d3a90b0db0aa3ec39))
chore: increase version
2015-11-03 04:23:27 +00:00
<a name="v1.4.7"></a>
### v1.4.7 (2015-11-03)
#### Documentation
* Clarify behavior of Arg::multiple with options. ([434f497a](https://github.com/kbknapp/clap-rs/commit/434f497ab6d831f8145cf09278c97ca6ee6c6fe7))
* Fix typos and improve grammar. ([c1f66b5d](https://github.com/kbknapp/clap-rs/commit/c1f66b5de7b5269fbf8760a005ef8c645edd3229))
#### Bug Fixes
* **Error Status:** fixes bug where --help and --version return non-zero exit code ([89b51fdf](https://github.com/kbknapp/clap-rs/commit/89b51fdf8b1ab67607567344e2317ff1a757cb12))
chore: increase version
2015-10-29 05:36:12 +00:00
<a name="v1.4.6"></a>
### v1.4.6 (2015-10-29)
#### Features
* allows parsing without a binary name for daemons and interactive CLIs ([aff89d57](https://github.com/kbknapp/clap-rs/commit/aff89d579b5b85c3dc81b64f16d5865299ec39a2), closes [#318](https://github.com/kbknapp/clap-rs/issues/318))
#### Bug Fixes
* **Errors:** tones down quoting in some error messages ([34ce59ed](https://github.com/kbknapp/clap-rs/commit/34ce59ede53bfa2eef722c74881cdba7419fd9c7), closes [#309](https://github.com/kbknapp/clap-rs/issues/309))
* **Help and Version:** only builds help and version once ([e3be87cf](https://github.com/kbknapp/clap-rs/commit/e3be87cfc095fc41c9811adcdc6d2b079f237d5e))
* **Option Args:** fixes bug with args and multiple values ([c9a9548a](https://github.com/kbknapp/clap-rs/commit/c9a9548a8f96cef8a3dd9a980948325fbbc1b91b), closes [#323](https://github.com/kbknapp/clap-rs/issues/323))
* **POSIX Overrides:** fixes bug where required args are overridden ([40ed2b50](https://github.com/kbknapp/clap-rs/commit/40ed2b50c3a9fe88bfdbaa43cef9fd6493ecaa8e))
* **Safe Matches:** using 'safe' forms of the get_matches family no longer exit the process ([c47025dc](https://github.com/kbknapp/clap-rs/commit/c47025dca2b3305dea0a0acfdd741b09af0c0d05), closes [#256](https://github.com/kbknapp/clap-rs/issues/256))
* **Versionless SubCommands:** fixes a bug where the -V flag was needlessly built ([27df8b9d](https://github.com/kbknapp/clap-rs/commit/27df8b9d98d13709dad3929a009f40ebff089a1a), closes [#329](https://github.com/kbknapp/clap-rs/issues/329))
#### Documentation
* adds comparison in readme ([1a8bf31e](https://github.com/kbknapp/clap-rs/commit/1a8bf31e7a6b87ce48a66af2cde1645b2dd5bc95), closes [#325](https://github.com/kbknapp/clap-rs/issues/325))
chore: increase version
2015-10-06 19:28:55 +00:00
<a name="v1.4.5"></a>
### v1.4.5 (2015-10-06)
#### Bug Fixes
* fixes crash on invalid arg error ([c78ce128](https://github.com/kbknapp/clap-rs/commit/c78ce128ebbe7b8f730815f8176c29d76f4ade8c))
chore: increase version
2015-10-06 15:16:23 +00:00
<a name="v1.4.4"></a>
### v1.4.4 (2015-10-06)
#### Documentation
* clean up some formatting ([b7df92d7](https://github.com/kbknapp/clap-rs/commit/b7df92d7ea25835701dd22ddff984b9749f48a00))
* move the crate-level docs to top of the lib.rs file ([d7233bf1](https://github.com/kbknapp/clap-rs/commit/d7233bf122dbf80ba8fc79e5641be2df8af10e7a))
* changes doc comments to rustdoc comments ([34b601be](https://github.com/kbknapp/clap-rs/commit/34b601be5fdde76c1a0859385b359b96d66b8732))
* fixes panic in 14_groups example ([945b00a0](https://github.com/kbknapp/clap-rs/commit/945b00a0c27714b63bdca48d003fe205fcfdc578), closes [#295](https://github.com/kbknapp/clap-rs/issues/295))
* avoid suggesting star dependencies. ([d33228f4](https://github.com/kbknapp/clap-rs/commit/d33228f40b5fefb84cf3dd51546bfb340dcd9f5a))
* **Rustdoc:** adds portions of the readme to main rustdoc page ([6f9ee181](https://github.com/kbknapp/clap-rs/commit/6f9ee181e69d90bd4206290e59d6f3f1e8f0cbb2), closes [#293](https://github.com/kbknapp/clap-rs/issues/293))
#### Bug Fixes
* grammar error in some conflicting option errors ([e73b07e1](https://github.com/kbknapp/clap-rs/commit/e73b07e19474323ad2260da66abbf6a6d4ecbd4f))
* **Unified Help:** sorts both flags and options as a unified category ([2a223dad](https://github.com/kbknapp/clap-rs/commit/2a223dad82901fa2e74baad3bfc4c7b94509300f))
* **Usage:** fixes a bug where required args aren't filtered properly ([72b453dc](https://github.com/kbknapp/clap-rs/commit/72b453dc170af3050bb123d35364f6da77fc06d7), closes [#277](https://github.com/kbknapp/clap-rs/issues/277))
* **Usage Strings:** fixes a bug ordering of elements in usage strings ([aaf0d6fe](https://github.com/kbknapp/clap-rs/commit/aaf0d6fe7aa2403e76096c16204d254a9ee61ee2), closes [#298](https://github.com/kbknapp/clap-rs/issues/298))
#### Features
* supports -aValue style options ([0e3733e4](https://github.com/kbknapp/clap-rs/commit/0e3733e4fec2015c2d566a51432dcd92cb69cad3))
* **Trailing VarArg:** adds opt-in setting for final arg being vararg ([27018b18](https://github.com/kbknapp/clap-rs/commit/27018b1821a4bcd5235cfe92abe71b3c99efc24d), closes [#278](https://github.com/kbknapp/clap-rs/issues/278))
chore: increase version
2015-09-30 18:42:41 +00:00
<a name="v1.4.3"></a>
### v1.4.3 (2015-09-30)
#### Features
* allows accessing arg values by group name ([c92a4b9e](https://github.com/kbknapp/clap-rs/commit/c92a4b9eff2d679957f61c0c41ff404b40d38a91))
#### Documentation
* use links to examples instead of plain text ([bb4fe237](https://github.com/kbknapp/clap-rs/commit/bb4fe237858535627271465147add537e4556b43))
#### Bug Fixes
* **Help Message:** required args no longer double list in usage ([1412e639](https://github.com/kbknapp/clap-rs/commit/1412e639e0a79df84936d1101a837f90077d1c83), closes [#277](https://github.com/kbknapp/clap-rs/issues/277))
* **Possible Values:** possible value validation is restored ([f121ae74](https://github.com/kbknapp/clap-rs/commit/f121ae749f8f4bfe754ef2e8a6dfc286504b5b75), closes [#287](https://github.com/kbknapp/clap-rs/issues/287))
chore: increase version
2015-09-23 02:05:47 +00:00
<a name="v1.4.2"></a>
### v1.4.2 (2015-09-23)
#### Bug Fixes
* **Conflicts:** fixes bug with conflicts not removing required args ([e17fcec5](https://github.com/kbknapp/clap-rs/commit/e17fcec53b3216ad047a13dddc6f740473fad1a1), closes [#271](https://github.com/kbknapp/clap-rs/issues/271))
chore: increase version
2015-09-22 17:28:32 +00:00
<a name="v1.4.1"></a>
### v1.4.1 (2015-09-22)
#### Examples
* add clap_app quick example ([4ba6249c](https://github.com/kbknapp/clap-rs/commit/4ba6249c3cf4d2e083370d1fe4dcc7025282c28a))
#### Features
* **Unicode:** allows non-panicing on invalid unicode characters ([c5bf7ddc](https://github.com/kbknapp/clap-rs/commit/c5bf7ddc8cfb876ec928a5aaf5591232bbb32e5d))
#### Documentation
* properly names Examples section for rustdoc ([87ba5445](https://github.com/kbknapp/clap-rs/commit/87ba54451d7ec7b1c9b9ef134f90bbe39e6fac69))
* fixes various typos and spelling ([f85640f9](https://github.com/kbknapp/clap-rs/commit/f85640f9f6d8fd3821a40e9b8b7a34fabb789d02))
* **Arg:** unhides fields of the Arg struct ([931aea88](https://github.com/kbknapp/clap-rs/commit/931aea88427edf43a3da90d5a500c1ff2b2c3614))
#### Bug Fixes
* flush the buffer in App::print_version() ([cbc42a37](https://github.com/kbknapp/clap-rs/commit/cbc42a37d212d84d22b1777d08e584ff191934e7))
* Macro benchmarks ([13712da1](https://github.com/kbknapp/clap-rs/commit/13712da1d36dc7614eec3a10ad488257ba615751))
chore: increase version
2015-09-09 04:00:17 +00:00
<a name="v1.4.0"></a>
## v1.4.0 (2015-09-09)
#### Features
* allows printing help message by library consumers ([56b95f32](https://github.com/kbknapp/clap-rs/commit/56b95f320875c62dda82cb91b29059671e120ed1))
* allows defining hidden args and subcmds ([2cab4d03](https://github.com/kbknapp/clap-rs/commit/2cab4d0334ea3c2439a1d4bfca5bf9905c7ea9ac), closes [#231](https://github.com/kbknapp/clap-rs/issues/231))
* Builder macro to assist with App/Arg/Group/SubCommand building ([443841b0](https://github.com/kbknapp/clap-rs/commit/443841b012a8d795cd5c2bd69ae6e23ef9b16477))
* **Errors:** allows consumers to write to stderr and exit on error ([1e6403b6](https://github.com/kbknapp/clap-rs/commit/1e6403b6a863574fa3cb6946b1fb58f034e8664c))
chore: increase version
2015-09-08 01:37:17 +00:00
<a name="v1.3.2"></a>
### v1.3.2 (2015-09-08)
#### Documentation
test(v2): fixing tests to pass under new v2 changes
2016-01-21 05:18:53 +00:00
* fixed ErrorKind docs ([dd057843](https://github.com/kbknapp/clap-rs/commit/dd05784327fa070eb6ce5ce89a8507e011d8db94))
* **ErrorKind:** changed examples content ([b9ca2616](https://github.com/kbknapp/clap-rs/commit/b9ca261634b89613bbf3d98fd74d55cefbb31a8c))
chore: increase version
2015-09-08 01:37:17 +00:00
#### Bug Fixes
* fixes a bug where the help subcommand wasn't overridable ([94003db4](https://github.com/kbknapp/clap-rs/commit/94003db4b5eebe552ca337521c1c001295822745))
#### Features
* adds abiltiy not consume self when parsing matches and/or exit on help ([94003db4](https://github.com/kbknapp/clap-rs/commit/94003db4b5eebe552ca337521c1c001295822745))
* **App:** Added ability for users to handle errors themselves ([934e6fbb](https://github.com/kbknapp/clap-rs/commit/934e6fbb643b2385efc23444fe6fce31494dc288))
chore: increase version
2015-09-04 18:19:55 +00:00
<a name="v1.3.1"></a>
### v1.3.1 (2015-09-04)
#### Examples
* **17_yaml:** fixed example ([9b848622](https://github.com/kbknapp/clap-rs/commit/9b848622296c8c5c7b9a39b93ddd41f51df790b5))
#### Performance
* changes ArgGroup HashSets to Vec ([3cb4a48e](https://github.com/kbknapp/clap-rs/commit/3cb4a48ebd15c20692f4f3a2a924284dc7fd5e10))
* changes BTreeSet for Vec in some instances ([baab2e3f](https://github.com/kbknapp/clap-rs/commit/baab2e3f4060e811abee14b1654cbcd5cf3b5fea))
chore: increase version
2015-09-01 04:28:44 +00:00
<a name="v1.3.0"></a>
## v1.3.0 (2015-09-01)
#### Features
* **YAML:** allows building a CLI from YAML files ([86cf4c45](https://github.com/kbknapp/clap-rs/commit/86cf4c45626a36b8115446952f9069f73c1debc3))
* **ArgGroups:** adds support for building ArgGroups from yaml ([ecf88665](https://github.com/kbknapp/clap-rs/commit/ecf88665cbff367018b29161a1b75d44a212707d))
* **Subcommands:** adds support for subcommands from yaml ([e415cf78](https://github.com/kbknapp/clap-rs/commit/e415cf78ba916052d118a8648deba2b9c16b1530))
#### Documentation
* **YAML:** adds examples for using YAML to build a CLI ([ab41d7f3](https://github.com/kbknapp/clap-rs/commit/ab41d7f38219544750e6e1426076dc498073191b))
* **Args from YAML:** fixes doc examples ([19b348a1](https://github.com/kbknapp/clap-rs/commit/19b348a10050404cd93888dbbbe4f396681b67d0))
* **Examples:** adds better usage examples instead of having unused variables ([8cbacd88](https://github.com/kbknapp/clap-rs/commit/8cbacd8883004fe71a8ea036ec4391c7dd8efe94))
#### Examples
* Add AppSettings example ([12705079](https://github.com/kbknapp/clap-rs/commit/12705079ca96a709b4dd94f7ddd20a833b26838c))
#### Bug Fixes
* **Unified Help Messages:** fixes a crash from this setting and no opts ([169ffec1](https://github.com/kbknapp/clap-rs/commit/169ffec1003d58d105d7ef2585b3425e57980000), closes [#210](https://github.com/kbknapp/clap-rs/issues/210))
chore: increase version
2015-08-27 16:12:56 +00:00
<a name="v1.2.5"></a>
### v1.2.5 (2015-08-27)
chore: new clog section for examples
2015-08-27 16:48:03 +00:00
#### Examples
* add custom validator example ([b9997d1f](https://github.com/kbknapp/clap-rs/commit/b9997d1fca74d4d8f93971f2a01bdf9798f913d5))
* fix indentation ([d4f1b740](https://github.com/kbknapp/clap-rs/commit/d4f1b740ede410fd2528b9ecd89592c2fd8b1e20))
chore: increase version
2015-08-27 16:12:56 +00:00
#### Features
* **Args:** allows opts and args to define a name for help and usage msgs ([ad962ec4](https://github.com/kbknapp/clap-rs/commit/ad962ec478da999c7dba0afdb84c266f4d09b1bd))
chore: increase version
2015-08-26 23:58:58 +00:00
<a name="v1.2.4"></a>
### v1.2.4 (2015-08-26)
#### Bug Fixes
* **Possible Values:** fixes a bug where suggestions arent made when using --long=value format ([3d5e9a6c](https://github.com/kbknapp/clap-rs/commit/3d5e9a6cedb26668839b481c9978e2fbbab8be6f), closes [#192](https://github.com/kbknapp/clap-rs/issues/192))
chore: increase version
2015-08-24 18:32:29 +00:00
<a name="v1.2.3"></a>
### v1.2.3 (2015-08-24)
#### Bug Fixes
* **App, Args:** fixed subcommand reqs negation ([b41afa8c](https://github.com/kbknapp/clap-rs/commit/b41afa8c3ded3d1be12f7a2f8ea06cc44afc9458), closes [#188](https://github.com/kbknapp/clap-rs/issues/188))
chore: increase version
2015-08-23 15:48:21 +00:00
<a name="v1.2.2"></a>
### v1.2.2 (2015-08-23)
#### Bug Fixes
* fixed confusing error message, also added test for it ([fc7a31a7](https://github.com/kbknapp/clap-rs/commit/fc7a31a745efbf1768ee2c62cd3bb72bfe30c708))
* **App:** fixed requirmets overriding ([9c135eb7](https://github.com/kbknapp/clap-rs/commit/9c135eb790fa16183e5bdb2009ddc3cf9e25f99f))
chore: increase version
2015-08-20 02:07:02 +00:00
<a name="v1.2.1"></a>
### v1.2.1 (2015-08-20)
#### Documentation
* **README.md:** updates for new features ([16cf9245](https://github.com/kbknapp/clap-rs/commit/16cf9245fb5fc4cf6face898e358368bf9961cbb))
#### Features
* implements posix compatible conflicts for long args ([8c2d48ac](https://github.com/kbknapp/clap-rs/commit/8c2d48acf5473feebd721a9049a9c9b7051e70f9))
* added overrides to support conflicts in POSIX compatible manner ([0b916a00](https://github.com/kbknapp/clap-rs/commit/0b916a00de26f6941538f6bc5f3365fa302083c1))
* **Args:** allows defining POSIX compatible argument conflicts ([d715646e](https://github.com/kbknapp/clap-rs/commit/d715646e69759ccd95e01f49b04f489827ecf502))
#### Bug Fixes
* fixed links in cargo and license buttons ([6d9837ad](https://github.com/kbknapp/clap-rs/commit/6d9837ad9a9e006117cd7372fdc60f9a3889c7e2))
#### Performance
* **Args and Apps:** changes HashSet->Vec in some instances for increased performance ([d0c3b379](https://github.com/kbknapp/clap-rs/commit/d0c3b379700757e0a9b0c40af709f8af1f5b4949))
chore: fix changelog version
2015-08-15 00:32:04 +00:00
<a name="v1.2.0"></a>
### v1.2.0 (2015-08-15)
chore: increase version
2015-08-15 00:30:37 +00:00
#### Bug Fixes
* fixed misspell and enum name ([7df170d7](https://github.com/kbknapp/clap-rs/commit/7df170d7f4ecff06608317655d1e0c4298f62076))
* fixed use for clap crate ([dc3ada73](https://github.com/kbknapp/clap-rs/commit/dc3ada738667d4b689678f79d14251ee82004ece))
#### Documentation
* updates docs for new features ([03496547](https://github.com/kbknapp/clap-rs/commit/034965471782d872ca495045b58d34b31807c5b1))
* fixed docs for previous changes ([ade36778](https://github.com/kbknapp/clap-rs/commit/ade367780c366425de462506d256e0f554ed3b9c))
#### Improvements
* **AppSettings:** adds ability to add multiple settings at once ([4a00e251](https://github.com/kbknapp/clap-rs/commit/4a00e2510d0ca8d095d5257d51691ba3b61c1374))
#### Features
* Replace application level settings with enum variants ([618dc4e2](https://github.com/kbknapp/clap-rs/commit/618dc4e2c205bf26bc43146164e65eb1f6b920ed))
* **Args:** allows for custom argument value validations to be defined ([84ae2ddb](https://github.com/kbknapp/clap-rs/commit/84ae2ddbceda34b5cbda98a6959edaa52fde2e1a), closes [#170](https://github.com/kbknapp/clap-rs/issues/170))
chore: increase version
2015-08-01 04:55:52 +00:00
<a name="v1.1.6"></a>
### v1.1.6 (2015-08-01)
#### Bug Fixes
* fixes two bugs in App when printing newlines in help and subcommands required error ([d63c0136](https://github.com/kbknapp/clap-rs/commit/d63c0136310db9dd2b1c7b4745938311601d8938))
chore: increase version
2015-07-29 22:32:37 +00:00
<a name="v1.1.5"></a>
### v1.1.5 (2015-07-29)
#### Performance
* removes some unneeded allocations ([93e915df](https://github.com/kbknapp/clap-rs/commit/93e915dfe300f7b7d6209ca93323c6a46f89a8c1))
chore: increase version
2015-07-20 02:04:40 +00:00
<a name="v1.1.4"></a>
### v1.1.4 (2015-07-20)
#### Improvements
* **Usage Strings** displays a [--] when it may be helpful ([86c3be85](https://github.com/kbknapp/clap-rs/commit/86c3be85fb6f77f83b5a6d2df40ae60937486984))
#### Bug Fixes
* **Macros** fixes a typo in a macro generated error message ([c9195c5f](https://github.com/kbknapp/clap-rs/commit/c9195c5f92abb8cd6a37b4f4fbb2f1fee2a8e368))
* **Type Errors** fixes formatting of error output when failed type parsing ([fe5d95c6](https://github.com/kbknapp/clap-rs/commit/fe5d95c64f3296e6eddcbec0cb8b86659800145f))
chore: increase version
2015-07-18 15:03:53 +00:00
<a name="v1.1.3"></a>
### v1.1.3 (2015-07-18)
#### Documentation
* updates README.md to include lack of color support on Windows ([52f81e17](https://github.com/kbknapp/clap-rs/commit/52f81e17377b18d2bd0f34693b642b7f358998ee))
#### Bug Fixes
* fixes formatting bug which prevented compiling on windows ([9cb5dceb](https://github.com/kbknapp/clap-rs/commit/9cb5dceb3e5fe5e0e7b24619ff77e5040672b723), closes [#163](https://github.com/kbknapp/clap-rs/issues/163))
chore: increase version
2015-07-17 02:17:18 +00:00
<a name="v1.1.2"></a>
### v1.1.2 (2015-07-17)
#### Bug Fixes
* fixes a bug when parsing multiple {n} newlines inside help strings ([6d214b54](https://github.com/kbknapp/clap-rs/commit/6d214b549a9b7e189a94e5fa2b7c92cc333ca637))
chore: increase version
2015-07-17 01:42:15 +00:00
<a name="v1.1.1"></a>
## v1.1.1 (2015-07-17)
#### Bug Fixes
* fixes a logic bug and allows setting Arg::number_of_values() < 2 ([42b6d1fc](https://github.com/kbknapp/clap-rs/commit/42b6d1fc3c519c92dfb3af15276e7d3b635e6cfe), closes [#161](https://github.com/kbknapp/clap-rs/issues/161))
chore: increase version
2015-07-16 05:46:24 +00:00
<a name="v1.1.0"></a>
## v1.1.0 (2015-07-16)
#### Features
* allows creating unified help messages, a la docopt or getopts ([52bcd892](https://github.com/kbknapp/clap-rs/commit/52bcd892ea51564ce463bc5865acd64f8fe91cb1), closes [#158](https://github.com/kbknapp/clap-rs/issues/158))
* allows stating all subcommands should *not* have --version flags ([336c476f](https://github.com/kbknapp/clap-rs/commit/336c476f631d512b54ac56fdca6f29ebdc2c00c5), closes [#156](https://github.com/kbknapp/clap-rs/issues/156))
* allows setting version number to auto-propagate through subcommands ([bc66d3c6](https://github.com/kbknapp/clap-rs/commit/bc66d3c6deedeca62463fff95369ab1cfcdd366b), closes [#157](https://github.com/kbknapp/clap-rs/issues/157))
#### Improvements
* **Help Strings** properly aligns and handles newlines in long help strings ([f9800a29](https://github.com/kbknapp/clap-rs/commit/f9800a29696dd2cc0b0284bf693b3011831e556f), closes [#145](https://github.com/kbknapp/clap-rs/issues/145))
#### Performance
* **Help Messages** big performance improvements when printing help messages ([52bcd892](https://github.com/kbknapp/clap-rs/commit/52bcd892ea51564ce463bc5865acd64f8fe91cb1))
#### Documentation
* updates readme with new features ([8232f7bb](https://github.com/kbknapp/clap-rs/commit/8232f7bb52e88862bc13c3d4f99ee4f56cfe4bc0))
* fix incorrect code example for `App::subcommand_required` ([8889689d](https://github.com/kbknapp/clap-rs/commit/8889689dc6336ccc45b2c9f2cf8e2e483a639e93))
chore: increase version
2015-07-11 15:30:33 +00:00
<a name="v1.0.3"></a>
### v1.0.3 (2015-07-11)
#### Improvements
* **Errors** writes errors to stderr ([cc76ab8c](https://github.com/kbknapp/clap-rs/commit/cc76ab8c2b77c67b42f4717ded530df7806142cf), closes [#154](https://github.com/kbknapp/clap-rs/issues/154))
#### Documentation
* **README.md** updates example help message to new format ([0aca29bd](https://github.com/kbknapp/clap-rs/commit/0aca29bd5d6d1a4e9971bdc88d946ffa58606efa))
chore: increase version
2015-07-09 14:28:03 +00:00
<a name="v1.0.2"></a>
### v1.0.2 (2015-07-09)
#### Improvements
* **Usage** re-orders optional arguments and required to natural standard ([dc7e1fce](https://github.com/kbknapp/clap-rs/commit/dc7e1fcea5c85d317018fb201d2a9262249131b4), closes [#147](https://github.com/kbknapp/clap-rs/issues/147))
chore: increase version
2015-07-08 19:03:23 +00:00
<a name="v1.0.1"></a>
### v1.0.1 (2015-07-08)
#### Bug Fixes
* allows empty values when using --long='' syntax ([083f82d3](https://github.com/kbknapp/clap-rs/commit/083f82d333b69720a6ef30074875310921d964d1), closes [#151](https://github.com/kbknapp/clap-rs/issues/151))
chore: increase version
2015-07-08 00:20:45 +00:00
<a name="v1.0.0"></a>
## v1.0.0 (2015-07-08)
#### Documentation
* **README.md** adds new features to what's new list ([938f7f01](https://github.com/kbknapp/clap-rs/commit/938f7f01340f521969376cf4e2e3d9436bca21f7))
* **README.md** use with_name for subcommands ([28b7e316](https://github.com/kbknapp/clap-rs/commit/28b7e3161fb772e5309042648fe8c3a420645bac))
#### Features
* args can now be parsed from arbitrary locations, not just std::env::args() ([75312528](https://github.com/kbknapp/clap-rs/commit/753125282b1b9bfff875f1557ce27610edcc59e1))
chore: increase version
2015-06-30 02:29:01 +00:00
<a name="v1.0.0"></a>
## v1.0.0-beta (2015-06-30)
#### Features
* allows waiting for user input on error ([d0da3bdd](https://github.com/kbknapp/clap-rs/commit/d0da3bdd9d1871541907ea9c645322a74d260e07), closes [#140](https://github.com/kbknapp/clap-rs/issues/140))
* **Help** allows one to fully override the auto-generated help message ([26d5ae3e](https://github.com/kbknapp/clap-rs/commit/26d5ae3e330d1e150811d5b60b2b01a8f8df854e), closes [#141](https://github.com/kbknapp/clap-rs/issues/141))
#### Documentation
* adds "whats new" section to readme ([ff149a29](https://github.com/kbknapp/clap-rs/commit/ff149a29dd9e179865e6d577cd7dc87c54f8f95c))
#### Improvements
* removes deprecated functions in prep for 1.0 ([274484df](https://github.com/kbknapp/clap-rs/commit/274484dfd08fff4859cefd7e9bef3b73d3a9cb5f))
chore: increase version
2015-06-17 00:57:36 +00:00
<a name="v0.11.0"></a>
## v0.11.0 (2015-06-17) - BREAKING CHANGE
#### Documentation
* updates docs to new version flag defaults ([ebf442eb](https://github.com/kbknapp/clap-rs/commit/ebf442ebebbcd2ec6bfe2c06566c9d362bccb112))
#### Features
* **Help and Version** default short for version is now `-V` but can be overridden (only breaks manual documentation) (**BREAKING CHANGE** [eb1d9320](https://github.com/kbknapp/clap-rs/commit/eb1d9320c509c1e4e57d7c7959da82bcfe06ada0))
chore: increase version
2015-06-06 21:13:36 +00:00
<a name="v0.10.5"></a>
### v0.10.5 (2015-06-06)
#### Bug Fixes
* **Global Args** global arguments propogate fully now ([1f377960](https://github.com/kbknapp/clap-rs/commit/1f377960a48c82f54ca5f39eb56bcb393140b046), closes [#137](https://github.com/kbknapp/clap-rs/issues/137))
chore: increase version
2015-06-06 20:46:34 +00:00
<a name="v0.10.4"></a>
### v0.10.4 (2015-06-06)
#### Bug Fixes
* **Global Args** global arguments propogate fully now ([8f2c0160](https://github.com/kbknapp/clap-rs/commit/8f2c0160c8d844daef375a33dbaec7d89de00a00), closes [#137](https://github.com/kbknapp/clap-rs/issues/137))
chore: increase version
2015-05-31 04:47:29 +00:00
<a name="v0.10.3"></a>
### v0.10.3 (2015-05-31)
#### Bug Fixes
* **Global Args** fixes a bug where globals only transfer to one subcommand ([a37842ee](https://github.com/kbknapp/clap-rs/commit/a37842eec1ee3162b86fdbda23420b221cdb1e3b), closes [#135](https://github.com/kbknapp/clap-rs/issues/135))
chore: increase version
2015-05-30 17:15:33 +00:00
<a name="v0.10.2"></a>
### v0.10.2 (2015-05-30)
#### Improvements
* **Binary Names** allows users to override the system determined bin name ([2191fe94](https://github.com/kbknapp/clap-rs/commit/2191fe94bda35771383b52872fb7f5421b178be1), closes [#134](https://github.com/kbknapp/clap-rs/issues/134))
#### Documentation
* adds contributing guidelines ([6f76bd0a](https://github.com/kbknapp/clap-rs/commit/6f76bd0a07e8b7419b391243ab2d6687cd8a9c5f))
chore: increase version
2015-05-26 01:53:49 +00:00
<a name="v0.10.1"></a>
### v0.10.1 (2015-05-26)
#### Features
* can now specify that an app or subcommand should display help on no args or subcommands ([29ca7b2f](https://github.com/kbknapp/clap-rs/commit/29ca7b2f74376ca0cdb9d8ee3bfa99f7640cc404), closes [#133](https://github.com/kbknapp/clap-rs/issues/133))
chore: increase version
2015-05-23 03:40:20 +00:00
<a name="v0.10.0"></a>
## v0.10.0 (2015-05-23)
#### Features
* **Global Args** allows args that propagate down to child commands ([2bcc6137](https://github.com/kbknapp/clap-rs/commit/2bcc6137a83cb07757771a0afea953e68e692f0b), closes [#131](https://github.com/kbknapp/clap-rs/issues/131))
#### Improvements
* **Colors** implements more structured colored output ([d6c3ed54](https://github.com/kbknapp/clap-rs/commit/d6c3ed54d21cf7b40d9f130d4280ff5448522fc5), closes [#129](https://github.com/kbknapp/clap-rs/issues/129))
#### Deprecations
* **SubCommand/App** several methods and functions for stable release ([28b73855](https://github.com/kbknapp/clap-rs/commit/28b73855523ad170544afdb20665db98702fbe70))
#### Documentation
* updates for deprecations and new features ([743eefe8](https://github.com/kbknapp/clap-rs/commit/743eefe8dd40c1260065ce086d572e9e9358bc4c))
chore(clap): increase version
2015-05-20 15:50:03 +00:00
<a name="v0.9.2"></a>
## v0.9.2 (2015-05-20)
#### Bug Fixes
* **help** allows parent requirements to be ignored with help and version ([52218cc1](https://github.com/kbknapp/clap-rs/commit/52218cc1fdb06a42456c964d98cc2c7ac3432412), closes [#124](https://github.com/kbknapp/clap-rs/issues/124))
chore(clap): increase version
2015-05-18 00:24:13 +00:00
<a name="v0.9.1"></a>
## v0.9.1 (2015-05-18)
#### Bug Fixes
* **help** fixes a bug where requirements are included as program name in help and version ([08ba3f25](https://github.com/kbknapp/clap-rs/commit/08ba3f25cf38b149229ba8b9cb37a5804fe6b789))
chore(clap): increase version
2015-05-17 22:26:03 +00:00
<a name="v0.9.0"></a>
## v0.9.0 (2015-05-17)
#### Improvements
* **usage** usage strings now include parent command requirements ([dd8f21c7](https://github.com/kbknapp/clap-rs/commit/dd8f21c7c15cde348fdcf44fa7c205f0e98d2e4a), closes [#125](https://github.com/kbknapp/clap-rs/issues/125))
* **args** allows consumer of clap to decide if empty values are allowed or not ([ab4ec609](https://github.com/kbknapp/clap-rs/commit/ab4ec609ccf692b9b72cccef5c9f74f5577e360d), closes [#122](https://github.com/kbknapp/clap-rs/issues/122))
#### Features
* **subcommands**
* allows optionally specifying that no subcommand is an error ([7554f238](https://github.com/kbknapp/clap-rs/commit/7554f238fd3afdd60b7e4dcf00ff4a9eccf842c1), closes [#126](https://github.com/kbknapp/clap-rs/issues/126))
* subcommands can optionally negate parent requirements ([4a4229f5](https://github.com/kbknapp/clap-rs/commit/4a4229f500e21c350e1ef78dd09ef27559653288), closes [#123](https://github.com/kbknapp/clap-rs/issues/123))
chore(clap): increase version
2015-05-17 13:55:23 +00:00
<a name="v0.8.6"></a>
## v0.8.6 (2015-05-17)
#### Bug Fixes
* **args** `-` can now be parsed as a value for an argument ([bc12e78e](https://github.com/kbknapp/clap-rs/commit/bc12e78eadd7eaf9d008a8469fdd2dfd7990cb5d), closes [#121](https://github.com/kbknapp/clap-rs/issues/121))
chore(clap): increase version
2015-05-15 20:48:08 +00:00
<a name="v0.8.5"></a>
## v0.8.5 (2015-05-15)
#### Bug Fixes
* **macros** makes macro errors consistent with others ([0c264a8c](https://github.com/kbknapp/clap-rs/commit/0c264a8ca57ec1cfdcb74dae79145d766cdc9b97), closes [#118](https://github.com/kbknapp/clap-rs/issues/118))
#### Features
* **macros**
* arg_enum! and simple_enum! provide a Vec<&str> of variant names ([30fa87ba](https://github.com/kbknapp/clap-rs/commit/30fa87ba4e0f3189351d8f4f78b72e616a30d0bd), closes [#119](https://github.com/kbknapp/clap-rs/issues/119))
* arg_enum! and simple_enum! auto-implement Display ([d1219f0d](https://github.com/kbknapp/clap-rs/commit/d1219f0d1371d872061bd0718057eca4ef47b739), closes [#120](https://github.com/kbknapp/clap-rs/issues/120))
chore(clap): increase version
2015-05-12 22:16:57 +00:00
<a name="v0.8.4"></a>
## v0.8.4 (2015-05-12)
#### Bug Fixes
* **suggestions** --help and --version now get suggestions ([d2b3b1fa](https://github.com/kbknapp/clap-rs/commit/d2b3b1faa0bdc1c5d2350cc4635aba81e02e9d96), closes [#116](https://github.com/kbknapp/clap-rs/issues/116))
chore(clap): increase version
2015-05-10 18:57:42 +00:00
<a name="v0.8.3"></a>
## v0.8.3 (2015-05-10)
#### Bug Fixes
* **usage** groups unfold their members in usage strings ([55d15582](https://github.com/kbknapp/clap-rs/commit/55d155827ea4a6b077a83669701e797ce1ad68f4), closes [#114](https://github.com/kbknapp/clap-rs/issues/114))
#### Performance
* **usage** removes unneeded allocations ([fd53cd18](https://github.com/kbknapp/clap-rs/commit/fd53cd188555f5c3dc8bc341c5d7eb04b761a70f))
chore(clap): increase version
2015-05-08 15:46:51 +00:00
<a name="v0.8.2"></a>
## v0.8.2 (2015-05-08)
#### Bug Fixes
* **usage strings** positional arguments are presented in index order ([eb0e374e](https://github.com/kbknapp/clap-rs/commit/eb0e374ecf952f1eefbc73113f21e0705936e40b), closes [#112](https://github.com/kbknapp/clap-rs/issues/112))
chore(clap): increase version
2015-05-06 16:47:32 +00:00
<a name="v0.8.1"></a>
## v0.8.1 (2015-05-06)
#### Bug Fixes
* **subcommands** stops parsing multiple values when subcommands are found ([fc79017e](https://github.com/kbknapp/clap-rs/commit/fc79017eced04fd41cc1801331e5054df41fac17), closes [#109](https://github.com/kbknapp/clap-rs/issues/109))
#### Improvements
* **color** reduces color in error messages ([aab44cca](https://github.com/kbknapp/clap-rs/commit/aab44cca6352f47e280c296e50c535f5d752dd46), closes [#110](https://github.com/kbknapp/clap-rs/issues/110))
* **suggestions** adds suggested arguments to usage strings ([99447414](https://github.com/kbknapp/clap-rs/commit/994474146e9fb8b701af773a52da71553d74d4b7))
chore(clap): increase version
2015-05-06 02:11:37 +00:00
<a name="v0.8.0"></a>
## v0.8.0 (2015-05-06)
#### Bug Fixes
* **did-you-mean** for review ([0535cfb0](https://github.com/kbknapp/clap-rs/commit/0535cfb0c711331568b4de8080eeef80bd254b68))
* **Positional** positionals were ignored if they matched a subcmd, even after '--' ([90e7b081](https://github.com/kbknapp/clap-rs/commit/90e7b0818741668b47cbe3becd029bab588e3553))
* **help** fixes bug where space between arg and help is too long ([632fb115](https://github.com/kbknapp/clap-rs/commit/632fb11514c504999ea86bdce47cdd34f8ebf646))
#### Features
* **from_usage** adds ability to add value names or num of vals in usage string ([3d581976](https://github.com/kbknapp/clap-rs/commit/3d58197674ed7886ca315efb76e411608a327501), closes [#98](https://github.com/kbknapp/clap-rs/issues/98))
* **did-you-mean**
* gate it behind 'suggestions' ([c0e38351](https://github.com/kbknapp/clap-rs/commit/c0e383515d01bdd5ca459af9c2f7e2cf49e2488b))
* for possible values ([1cc2deb2](https://github.com/kbknapp/clap-rs/commit/1cc2deb29158e0e4e8b434e4ce26b3d819301a7d))
* for long flags (i.e. --long) ([52a0b850](https://github.com/kbknapp/clap-rs/commit/52a0b8505c99354bdf5fd1cd256cf41197ac2d81))
* for subcommands ([06e869b5](https://github.com/kbknapp/clap-rs/commit/06e869b5180258047ed3c60ba099de818dd25fff))
* **Flags** adds sugestions functionality ([8745071c](https://github.com/kbknapp/clap-rs/commit/8745071c3257dd327c497013516f12a823df9530))
* **errors** colorizes output red on error ([f8b26b13](https://github.com/kbknapp/clap-rs/commit/f8b26b13da82ba3ba9a932d3d1ab4ea45d1ab036))
#### Improvements
* **arg_enum** allows ascii case insensitivity for enum variants ([b249f965](https://github.com/kbknapp/clap-rs/commit/b249f9657c6921c004764bd80d13ebca81585eec), closes [#104](https://github.com/kbknapp/clap-rs/issues/104))
* **clap-test** simplified `make test` invocation ([d17dcb29](https://github.com/kbknapp/clap-rs/commit/d17dcb2920637a1f58c61c596b7bd362fd53047c))
#### Documentation
* **README** adds details about optional and new features ([960389de](https://github.com/kbknapp/clap-rs/commit/960389de02c9872aaee9adabe86987f71f986e39))
* **clap** fix typos caught by codespell ([8891d929](https://github.com/kbknapp/clap-rs/commit/8891d92917aa1a069cca67272be41b99e548356e))
* **from_usage** explains new usage strings with multiple values ([05476fc6](https://github.com/kbknapp/clap-rs/commit/05476fc61cd1e5f4a4e750d258c878732a3a9c64))
chore(clap): increase version
2015-05-05 03:47:33 +00:00
<a name="v0.7.6"></a>
## v0.7.6 (2015-05-05)
#### Improvements
* **Options** adds number of values to options in help/usage ([c1c993c4](https://github.com/kbknapp/clap-rs/commit/c1c993c419d18e35c443785053d8de9a2ef88073))
#### Features
* **from_usage** adds ability to add value names or num of vals in usage string ([ad55748c](https://github.com/kbknapp/clap-rs/commit/ad55748c265cf27935c7b210307d2040b6a09125), closes [#98](https://github.com/kbknapp/clap-rs/issues/98))
#### Bug Fixes
* **MultipleValues** properly distinguishes between multiple values and multiple occurrences ([dd2a7564](https://github.com/kbknapp/clap-rs/commit/dd2a75640ca68a91b973faad15f04df891356cef), closes [#99](https://github.com/kbknapp/clap-rs/issues/99))
* **help** fixes tab alignment with multiple values ([847001ff](https://github.com/kbknapp/clap-rs/commit/847001ff6d8f4d9518e810fefb8edf746dd0f31e))
#### Documentation
* **from_usage** explains new usage strings with multiple values ([5a3a42df](https://github.com/kbknapp/clap-rs/commit/5a3a42dfa3a783537f88dedc0fd5f0edcb8ea372))
chore(clap): increase version
2015-05-04 00:36:22 +00:00
<a name="v0.7.5"></a>
## v0.7.5 (2015-05-04)
#### Bug Fixes
* **Options** fixes bug where options with no value don't error out ([a1fb94be](https://github.com/kbknapp/clap-rs/commit/a1fb94be53141572ffd97aad037295d4ffec82d0))
chore(clap): increase version
2015-05-03 21:11:05 +00:00
<a name="v0.7.4"></a>
## v0.7.4 (2015-05-03)
#### Bug Fixes
* **Options** fixes a bug where option arguments in succession get their values skipped ([f66334d0](https://github.com/kbknapp/clap-rs/commit/f66334d0ce984e2b56e5c19abb1dd536fae9342a))
chore(clap): increase version
2015-05-03 20:29:17 +00:00
<a name="v0.7.3"></a>
## v0.7.3 (2015-05-03)
#### Bug Fixes
* **RequiredValues** fixes a bug where missing values are parsed as missing arguments ([93c4a723](https://github.com/kbknapp/clap-rs/commit/93c4a7231ba1a08152648598f7aa4503ea82e4de))
#### Improvements
* **ErrorMessages** improves error messages and corrections ([a29c3983](https://github.com/kbknapp/clap-rs/commit/a29c3983c4229906655a29146ec15a0e46dd942d))
docs(clap): fix typos caught by codespell Thanks to [tshepang](https://github.com/tshepang) for catching these!
2015-05-06 00:21:13 +00:00
* **ArgGroups** improves requirement and confliction support for groups ([c236dc5f](https://github.com/kbknapp/clap-rs/commit/c236dc5ff475110d2a1b80e62903f80296163ad3))
chore(clap): increase version
2015-05-03 20:29:17 +00:00
chore(clap): increase version
2015-05-03 04:41:53 +00:00
<a name="v0.7.2"></a>
## v0.7.2 (2015-05-03)
#### Bug Fixes
* **RequiredArgs** fixes bug where required-by-default arguments are not listed in usage ([12aea961](https://github.com/kbknapp/clap-rs/commit/12aea9612d290845ba86515c240aeeb0a21198db), closes [#96](https://github.com/kbknapp/clap-rs/issues/96))
chore(clap): increase version
2015-05-01 02:21:23 +00:00
<a name="v0.7.1"></a>
## v0.7.1 (2015-05-01)
#### Bug Fixes
* **MultipleValues** stops evaluating values if the max or exact number of values was reached ([86d92c9f](https://github.com/kbknapp/clap-rs/commit/86d92c9fdbf9f422442e9562977bbaf268dbbae1))
chore(clap): increase version
2015-04-30 23:59:45 +00:00
<a name="v0.7.0"></a>
chore: increase version
2015-06-17 00:57:36 +00:00
## v0.7.0 (2015-04-30) - BREAKING CHANGE
chore(clap): increase version
2015-04-30 23:59:45 +00:00
#### Bug Fixes
* **from_usage** removes bug where usage strings have no help text ([ad4e5451](https://github.com/kbknapp/clap-rs/commit/ad4e54510739aeabf75f0da3278fb0952db531b3), closes [#83](https://github.com/kbknapp/clap-rs/issues/83))
#### Features
* **MultipleValues**
* add support for minimum and maximum number of values ([53f6b8c9](https://github.com/kbknapp/clap-rs/commit/53f6b8c9d8dc408b4fa9f833fc3a63683873c42f))
* adds support limited number and named values ([ae09f05e](https://github.com/kbknapp/clap-rs/commit/ae09f05e92251c1b39a83d372736fcc7b504e432))
* implement shorthand for options with multiple values ([6669f0a9](https://github.com/kbknapp/clap-rs/commit/6669f0a9687d4f668523145d7bd5c007d1eb59a8))
chore: increase version
2015-06-17 00:57:36 +00:00
* **arg** allow other types besides Vec for multiple value settings (**BREAKING CHANGE** [0cc2f698](https://github.com/kbknapp/clap-rs/commit/0cc2f69839b9b1db5d06330771b494783049a88e), closes [#87](https://github.com/kbknapp/clap-rs/issues/87))
chore(clap): increase version
2015-04-30 23:59:45 +00:00
* **usage** implement smart usage strings on errors ([d77048ef](https://github.com/kbknapp/clap-rs/commit/d77048efb1e595ffe831f1a2bea2f2700db53b9f), closes [#88](https://github.com/kbknapp/clap-rs/issues/88))
chore(clap): increase version
2015-04-29 03:49:59 +00:00
<a name="v0.6.9"></a>
## v0.6.9 (2015-04-29)
#### Bug Fixes
* **from_usage** removes bug where usage strings have no help text ([ad4e5451](https://github.com/kbknapp/clap-rs/commit/ad4e54510739aeabf75f0da3278fb0952db531b3), closes [#83](https://github.com/kbknapp/clap-rs/issues/83))
chore(clap): increase version
2015-04-27 04:59:58 +00:00
<a name="0.6.8"></a>
## 0.6.8 (2015-04-27)
#### Bug Fixes
* **help** change long help --long=long -> --long <long> ([1e25abfc](https://github.com/kbknapp/clap-rs/commit/1e25abfc36679ab89eae71bf98ced4de81992d00))
* **RequiredArgs** required by default args should no longer be required when their exclusions are present ([4bb4c3cc](https://github.com/kbknapp/clap-rs/commit/4bb4c3cc076b49e86720e882bf8c489877199f2d))
#### Features
* **ArgGroups** add ability to create arg groups ([09eb4d98](https://github.com/kbknapp/clap-rs/commit/09eb4d9893af40c347e50e2b717e1adef552357d))
chore(clap): increase version
2015-04-22 20:30:45 +00:00
<a name="v0.6.7"></a>
## v0.6.7 (2015-04-22)
#### Bug Fixes
* **from_usage** fix bug causing args to not be required ([b76129e9](https://github.com/kbknapp/clap-rs/commit/b76129e9b71a63365d5c77a7f57b58dbd1e94d49))
#### Features
* **apps** add ability to display additional help info after auto-gen'ed help msg ([65cc259e](https://github.com/kbknapp/clap-rs/commit/65cc259e4559cbe3653c865ec0c4b1e42a389b07))
chore(clap): increase version
2015-04-19 18:42:41 +00:00
<a name="v0.6.6"></a>
## v0.6.6 (2015-04-19)
#### Bug Fixes
* **from_usage** tabs and spaces should be treated equally ([4fd44181](https://github.com/kbknapp/clap-rs/commit/4fd44181d55d8eb88caab1e625231cfa3129e347))
#### Features
* **macros.rs** add macro to get version from Cargo.toml ([c630969a](https://github.com/kbknapp/clap-rs/commit/c630969aa3bbd386379219cae27ba1305b117f3e))
chore(clap): increase version
2015-04-19 02:32:29 +00:00
<a name="v0.6.5"></a>
## v0.6.5 (2015-04-19)
#### Bug Fixes
* **macros.rs** fix use statements for trait impls ([86e4075e](https://github.com/kbknapp/clap-rs/commit/86e4075eb111937c8a7bdb344e866e350429f042))
chore(clap): increase version
2015-04-17 15:23:19 +00:00
<a name="v0.6.4"></a>
## v0.6.4 (2015-04-17)
#### Features
* **macros** add ability to create enums pub or priv with derives ([2c499f80](https://github.com/kbknapp/clap-rs/commit/2c499f8015a199827cdf1fa3ec4f6f171722f8c7))
chore(clap): increase version
2015-04-16 18:25:20 +00:00
<a name="v0.6.3"></a>
## v0.6.3 (2015-04-16)
#### Features
* **macros** add macro to create custom enums to use as types ([fb672aff](https://github.com/kbknapp/clap-rs/commit/fb672aff561c29db2e343d6c607138f141aca8b6))
chore(clap): increase version
2015-04-14 19:47:03 +00:00
<a name="v0.6.2"></a>
## v0.6.2 (2015-04-14)
#### Features
* **macros**
* add ability to get mutliple typed values or exit ([0b87251f](https://github.com/kbknapp/clap-rs/commit/0b87251fc088234bee51c323c2b652d7254f7a59))
* add ability to get a typed multiple values ([e243fe38](https://github.com/kbknapp/clap-rs/commit/e243fe38ddbbf845a46c0b9baebaac3778c80927))
* add convenience macro to get a typed value or exit ([4b7cd3ea](https://github.com/kbknapp/clap-rs/commit/4b7cd3ea4947780d9daa39f3e1ddab53ad4c7fef))
* add convenience macro to get a typed value ([8752700f](https://github.com/kbknapp/clap-rs/commit/8752700fbb30e89ee68adbce24489ae9a24d33a9))
chore(clap): increase version
2015-04-13 22:13:19 +00:00
<a name="v0.6.1"></a>
## v0.6.1 (2015-04-13)
#### Bug Fixes
* **from_usage** trim all whitespace before parsing ([91d29045](https://github.com/kbknapp/clap-rs/commit/91d2904599bd602deef2e515dfc65dc2863bdea0))
chore(clap): increase version
2015-04-13 19:39:24 +00:00
<a name="v0.6.0"></a>
## v0.6.0 (2015-04-13)
#### Bug Fixes
* **tests** fix failing doc tests ([3710cd69](https://github.com/kbknapp/clap-rs/commit/3710cd69162f87221a62464f63437c1ce843ad3c))
#### Features
* **app** add support for building args from usage strings ([d5d48bcf](https://github.com/kbknapp/clap-rs/commit/d5d48bcf463a4e494ef758836bd69a4c220bbbb5))
* **args** add ability to create basic arguments from a usage string ([ab409a8f](https://github.com/kbknapp/clap-rs/commit/ab409a8f1db9e37cc70200f6f4a84a162692e618))
chore(clap): increase version
2015-04-10 16:00:58 +00:00
<a name="v0.5.14"></a>
## v0.5.14 (2015-04-10)
#### Bug Fixes
* **usage**
* remove unneeded space ([51372789](https://github.com/kbknapp/clap-rs/commit/5137278942121bc2593ce6e5dc224ec2682549e6))
* remove warning about unused variables ([ba817b9d](https://github.com/kbknapp/clap-rs/commit/ba817b9d815e37320650973f1bea0e7af3030fd7))
#### Features
* **usage** add ability to get usage string for subcommands too ([3636afc4](https://github.com/kbknapp/clap-rs/commit/3636afc401c2caa966efb5b1869ef4f1ed3384aa))
chore(clap): increase version
2015-04-09 22:49:59 +00:00
<a name="v0.5.13"></a>
## v0.5.13 (2015-04-09)
#### Features
* **SubCommands** add method to get name and subcommand matches together ([64e53928](https://github.com/kbknapp/clap-rs/commit/64e539280e23e567cf5de393b346eb0ca20e7eb5))
* **ArgMatches** add method to get default usage string ([02462150](https://github.com/kbknapp/clap-rs/commit/02462150ca750bdc7012627d7e8d96379d494d7f))
docs(changelog.md): switch to conventional changelog using clog
2015-04-08 02:26:55 +00:00
<a name="v0.5.12"></a>
## v0.5.12 (2015-04-08)
#### Features
* **help** sort arguments by name so as to not display a random order ([f4b2bf57](https://github.com/kbknapp/clap-rs/commit/f4b2bf5767386013069fb74862e6e938dacf44d2))
<a name="v0.5.11"></a>
## v0.5.11 (2015-04-08)
#### Bug Fixes
* **flags** fix bug not allowing users to specify -v or -h ([90e72cff](https://github.com/kbknapp/clap-rs/commit/90e72cffdee321b79eea7a2207119533540062b4))
<a name="v0.5.10"></a>
## v0.5.10 (2015-04-08)
#### Bug Fixes
* **help** fix spacing when option argument has not long version ([ca17fa49](https://github.com/kbknapp/clap-rs/commit/ca17fa494b68e92da83ee364bf64b0687006824b))
<a name="v0.5.9"></a>
## v0.5.9 (2015-04-08)
#### Bug Fixes
* **positional args** all previous positional args become required when a latter one is required ([c14c3f31](https://github.com/kbknapp/clap-rs/commit/c14c3f31fd557c165570b60911d8ee483d89d6eb), closes [#50](https://github.com/kbknapp/clap-rs/issues/50))
* **clap** remove unstable features for Rust 1.0 ([9abdb438](https://github.com/kbknapp/clap-rs/commit/9abdb438e36e364d41550e7f5d44ebcaa8ee6b10))
* **args** improve error messages for arguments with mutual exclusions ([18dbcf37](https://github.com/kbknapp/clap-rs/commit/18dbcf37024daf2b76ca099a6f118b53827aa339), closes [#51](https://github.com/kbknapp/clap-rs/issues/51))
<a name="v0.5.8"></a>
## v0.5.8 (2015-04-08)
#### Bug Fixes
* **option args** fix bug in getting the wrong number of occurrences for options ([82ad6ad7](https://github.com/kbknapp/clap-rs/commit/82ad6ad77539cf9f9a03b78db466f575ebd972cc))
* **help** fix formatting for option arguments with no long ([e8691004](https://github.com/kbknapp/clap-rs/commit/e869100423d93fa3acff03c4620cbcc0d0e790a1))
* **flags** add assertion to catch flags with specific value sets ([a0a2a40f](https://github.com/kbknapp/clap-rs/commit/a0a2a40fed57f7c5ad9d68970d090e9856306c7d), closes [#52](https://github.com/kbknapp/clap-rs/issues/52))
* **args** improve error messages for arguments with mutual exclusions ([bff945fc](https://github.com/kbknapp/clap-rs/commit/bff945fc5d03bba4266533340adcffb002508d1b), closes [#51](https://github.com/kbknapp/clap-rs/issues/51))
* **tests** add missing .takes_value(true) to option2 ([bdb0e88f](https://github.com/kbknapp/clap-rs/commit/bdb0e88f696c8595c3def3bfb0e52d538c7be085))
* **positional args** all previous positional args become required when a latter one is required ([343d47dc](https://github.com/kbknapp/clap-rs/commit/343d47dcbf83786a45c0d0f01b27fd9dd76725de), closes [#50](https://github.com/kbknapp/clap-rs/issues/50))
<a name="v0.5.7"></a>
## v0.5.7 (2015-04-08)
#### Bug Fixes
* **args** fix bug in arguments who are required and mutually exclusive ([6ceb88a5](https://github.com/kbknapp/clap-rs/commit/6ceb88a594caae825605abc1cdad95204996bf29))
<a name="v0.5.6"></a>
## v0.5.6 (2015-04-08)
#### Bug Fixes
* **help** fix formatting of help and usage ([28691b52](https://github.com/kbknapp/clap-rs/commit/28691b52f67e65c599e10e4ea2a0f6f9765a06b8))
<a name="v0.5.5"></a>
## v0.5.5 (2015-04-08)
#### Bug Fixes
* **help** fix formatting of help for flags and options ([6ec10115](https://github.com/kbknapp/clap-rs/commit/6ec1011563a746f0578a93b76d45e63878e0f9a8))
<a name="v0.5.4"></a>
## v0.5.4 (2015-04-08)
#### Features
* **help** add '...' to indicate multiple values supported ([297ddba7](https://github.com/kbknapp/clap-rs/commit/297ddba77000e2228762ab0eca50b480f7467386))
<a name="v0.5.3"></a>
## v0.5.3 (2015-04-08)
#### Features
* **positionals**
* add assertions for positional args with multiple vals ([b7fa72d4](https://github.com/kbknapp/clap-rs/commit/b7fa72d40f18806ec2042dd67a518401c2cf5681))
* add support for multiple values ([80784009](https://github.com/kbknapp/clap-rs/commit/807840094109fbf90b348039ae22669ef27889ba))
<a name="v0.5.2"></a>
## v0.5.2 (2015-04-08)
#### Bug Fixes
* **apps** allow use of hyphens in application and subcommand names ([da549dcb](https://github.com/kbknapp/clap-rs/commit/da549dcb6c7e0d773044ab17829744483a8b0f7f))
<a name="v0.5.1"></a>
## v0.5.1 (2015-04-08)
#### Bug Fixes
* **args** determine if the only arguments allowed are also required ([0a09eb36](https://github.com/kbknapp/clap-rs/commit/0a09eb365ced9a03faf8ed24f083ef730acc90e8))
<a name="v0.5.0"></a>
## v0.5.0 (2015-04-08)
#### Features
* **args** add support for a specific set of allowed values on options or positional arguments ([270eb889](https://github.com/kbknapp/clap-rs/commit/270eb88925b6dc2881bff1f31ee344f085d31809))
<a name="v0.4.18"></a>
## v0.4.18 (2015-04-08)
#### Bug Fixes
* **usage** display required args in usage, even if only required by others ([1b7316d4](https://github.com/kbknapp/clap-rs/commit/1b7316d4a8df70b0aa584ccbfd33f68966ad2a54))
#### Features
* **subcommands** properly list subcommands in help and usage ([4ee02344](https://github.com/kbknapp/clap-rs/commit/4ee023442abc3dba54b68138006a52b714adf331))
<a name="v0.4.17"></a>
## v0.4.17 (2015-04-08)
#### Bug Fixes
* **tests** remove cargo test from claptests makefile ([1cf73817](https://github.com/kbknapp/clap-rs/commit/1cf73817d6fb1dccb5b6a23b46c2efa8b567ad62))
<a name="v0.4.16"></a>
## v0.4.16 (2015-04-08)
#### Bug Fixes
* **option** fix bug with option occurrence values ([9af52e93](https://github.com/kbknapp/clap-rs/commit/9af52e93cef9e17ac9974963f132013d0b97b946))
* **tests** fix testing script bug and formatting ([d8f03a55](https://github.com/kbknapp/clap-rs/commit/d8f03a55c4f74d126710ee06aad5a667246a8001))
#### Features
* **arg** allow lifetimes other than 'static in arguments ([9e8c1fb9](https://github.com/kbknapp/clap-rs/commit/9e8c1fb9406f8448873ca58bab07fe905f1551e5))
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