Trim length and units
Set up smart trimmed with default configuration
Adding suffix to the text
You can add suffix which will be displayed at the end of your text.
Summary settings
Configure settings for summary
Additional Settings
Additional settings for Smart Trim
Wrap trimmed content
Adding wrapper and css class to the trimmed content.
More link
Adding more link to the trimmed content.
Extending Smart Trim
Details on how the Smart Trim module's 'FieldFormatter' plugin class could be extended.