Merge pull request #545 from kbknapp/v2.7.0

chore: increase version

CHANGELOG.md

@@ -1,3 +1,31 @@
+<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))
+
+
+
 <a name="v2.6.0"></a>
 ## v2.6.0 (2016-06-14)
 

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 
 name = "clap"
-version = "2.6.0"
+version = "2.7.0"
 authors = ["Kevin K. <kbknapp@gmail.com>"]
 exclude = ["examples/*", "clap-test/*", "tests/*", "benches/*", "*.png", "clap-perf/*", "*.dot"]
 description = "A simple to use, efficient, and full featured  Command Line Argument Parser"

README.md

@@ -38,6 +38,20 @@ Created by [gh-md-toc](https://github.com/ekalinin/github-markdown-toc)
 
 ## What's New
 
+Here's the highlights for v2.7.0
+
+* **Usage Strings:**  `[FLAGS]` and `[ARGS]` are no longer blindly added to usage strings, instead only when applicable
+* `arg_enum!`:  allows using more than one meta item, or things like `#[repr(C)]` with `arg_enum!`s
+* `App::print_help`: now prints the same as would have been printed by `--help` or the like
+* **Help Messages:**
+ *  prevents invoking `<cmd> help help` and displaying incorrect help message
+ *  subcommand help messages requested via `<cmd> help <sub>` now correctly match `<cmd> <sub> --help`
+* **`ArgGroup`s:**
+ *  one can now specify groups which require AT LEAST one of the args
+ *  allows adding multiple ArgGroups per Arg
+ * **Documentation:**  vastly improves `ArgGroup` docs by adding better examples
+* **Documentation:**  fixes a bunch of typos in the documentation
+
 Here's the highlights for v2.6.0
 
 * **Global Settings:** One can now set an `AppSetting` which is propogated down through child subcommands