Added oh-my-zsh in all its glory

.oh-my-zsh/plugins/terraform/README.md

@@ -0,0 +1,23 @@
+## Terraform oh-my-zsh plugin
+
+Plugin for Terraform, a tool from Hashicorp for managing infrastructure safely and efficiently.
+
+Current as of Terraform v0.11.7
+
+### Requirements
+
+ * [Terraform](https://terraform.io/)
+
+### Usage
+
+ * Type `terraform` into your prompt and hit `TAB` to see available completion options
+
+### Expanding ZSH prompt with current Terraform workspace name
+
+If you want to get current Terraform workspace name in your ZSH prompt open
+your .zsh-theme file and in a chosen place insert:
+
+```
+$FG[045]\
+$(tf_prompt_info)\
+```