Merge pull request #48 from jasonblais/patch-4

Add examples for autolink plugin

README.md

@@ -89,3 +89,17 @@ Below is an example of regexp patterns used for autolinking, modified in the `co
     }
 },
 ```
+
+## Examples
+
+1. Autolinking `Ticket ####:text with alphanumberic characters and spaces` to a ticket link. Use:
+  - Pattern: `(?i)(ticket )(?P<ticket_id>.+)(:)(?P<ticket_info>.*)`, or if the ticket_id is a number, then `(?i)(ticket )(?P<ticket_id>\d+)(:)(?P<ticket_info>.*)`
+  - Template: `[Ticket ${ticket_id}: ${ticket_info}](https://github.com/mattermost/mattermost-server/issues/${ticket_id})`
+
+2. Autolinking a link to a GitHub PR to a link with format "pr-repo-id". Use:
+  - Pattern: `https://github\\.com/mattermost/(?P<repo>.+)/pull/(?P<id>\\d+)`
+  - Template: `[pr-${repo}-${id}](https://github.com/mattermost/${repo}/pull/${id})`
+
+3. Using autolinking to create group mentions. Use:
+  - Pattern: `@customgroup*`
+  - Template: `[@customgroup]( \\* @user1 @user2 @user3 \\* )`