Loki includes many different editing options that can be enabled or disabled at will. The desired options are given as the options setting.
Two default sets of options are included in Loki: default, a slightly-limited set of features that are suitable for most users; and power, a larger set of features suitable for power users. Individual options can be added and subtracted from these sets by appending their identifiers to the end, prefixed with a + or a - as desired.
For instructions on how to give this option string to Loki, see the main installation article.
Examples
| Selector | Description |
| "default" | Includes all the items in the default set. |
| "default + underline" | Includes all the items in the default set, plus underlining. |
| "power - anchors - tables" | Includes all the items in the power user set except for anchors and tables. |
| "power - blockquotes + underline - source" | Includes all the items in the power user set except for blockquotes and source code editing, and adds in underlining. |
All of the individual Loki options are listed below.
Option Reference
| Identifier | Description | In default? | In power? |
| bold | Allows the user to make text bold. | Yes | Yes |
| italic | Allows the user to italicize text. | Yes | Yes |
| headings | Allows the user to insert headings. | Yes | Yes |
| images | Allows the user to add images. | Yes | Yes |
| links | Allows the user to insert links. | Yes | Yes |
| clipboard | Allows the user to cut, copy, and paste.1 | Yes | Yes |
| align | Allows the user to align paragraphs and blocks. | Yes | Yes |
| blockquotes | Allows the user to use block quotations. | Yes | Yes |
| lists | Allows the user to use bulleted and numbered lists. | Yes | Yes |
| find | Allows the user to run find-and-replace. | Yes | Yes |
| cleanup | Allows the user to run a HTML cleanup at will. | Yes | Yes |
| highlight | Allows the user to highlight blocks of text. | No | Yes |
| pre | Allows the user to edit blocks of pre-formatted text. | No | Yes |
| tables | Allows the user to insert and edit tables. | No | Yes |
| anchors | Allows the user to insert named anchors. | No | Yes |
| source | Allows the user to directly edit the document HTML source. | No | Yes |
| underline | Allows the user to underline text. Not recommended. | No | No |
- The user will be able to do this directly using the browser, but turning on the clipboard option adds cut, copy, and paste toolbar buttons and contextual (right-click) menu items.