Add plugin support

1 files changed, 22 insertions, 0 deletions

diff --git a/README.md b/README.md
index c4d6ee0..812f792 100644
--- a/README.md
+++ b/README.md
@@ -164,6 +164,28 @@ Now, whenever you build your application, Xcode will automatically invoke Twine
 * [Twine TextMate 2 Bundle](https://github.com/mobiata/twine.tmbundle) — This [TextMate 2](https://github.com/textmate/textmate) bundle will make it easier for you to work with Twine strings files. In particular, it lets you use code folding to easily collapse and expand both strings and sections.
 * [twine_ui](https://github.com/Daij-Djan/twine_ui) — A user interface for Twine written by [Dominik Pich](https://github.com/Daij-Djan/). Consider using this if you would prefer to use Twine without dropping to a command line.
 
+## Plugin
+
+Twine will read a yaml config file from three locations.
+
+0. `./twine.yml`    The current working directory
+0. `~/.twine`       The home directory
+0. `/etc/twine.yml` The etc directory
+
+Plugins are specified as values for the gems key. The following is an example config.
+
+```
+gems: appium_twine
+```
+
+Multiple gems are also supported.
+
+```
+gems: [appium_twine, some_other_plugin]
+```
+
+* [appium_twine](https://github.com/appium/appium_twine) is a sample plugin used to provide C# output.
+
 ## Contributors
 
 Many thanks to all of the contributors to the Twine project, including: