docs: add opts

docs/features/opts.md

@@ -0,0 +1,78 @@
+---
+title: Options
+description: Simple customizable options.
+layout: doc
+menu: 
+  docs:
+    parent: "Features"
+---
+
+Opts are simple toggle or value options a user can set in Hilbish.
+As toggles, there are things like `autocd` or history saving. As values,
+there is the `motd` which the user can either change to a custom string or disable.
+
+Opts are accessed from the `hilbish.opts` table. Here they can either
+be read or modified
+
+### `autocd`
+#### Value: `boolean`
+#### Default: `false`
+
+The autocd opt makes it so that lone directories attempted to be executed are
+instead set as the shell's directory.
+
+Example:
+```
+~/Directory                                     
+∆ ~
+~                                                                             
+∆ Downloads
+~/Downloads                                                                   
+∆ ../Documents
+~/Documents                                                                   
+∆ 
+```
+
+<hr>
+
+### `history`
+#### Value: `boolean`
+#### Default: `true`
+Sets whether command history will be saved or not.
+
+<hr>
+
+### `greeting`
+#### Value: `boolean` or `string`
+The greeting is the message that Hilbish shows on startup
+(the one which says Welcome to Hilbish).
+
+This can be set to either true/false to enable/disable or a custom greeting string.
+
+<hr>
+
+### `motd`
+#### Value: `boolean`
+#### Default: `true`
+The message of the day shows the current major.minor version and
+includes a small range of things added in the current release.
+
+This can be set to `false` to disable the message.
+
+<hr>
+
+### `fuzzy`
+#### Value: `boolean`
+#### Default: `false`
+Toggles the functionality of fuzzy history searching, usable
+via the menu in Ctrl-R. Fuzzy searching is an approximate searching
+method, which means results that match *closest* will be shown instead
+of an exact match.
+
+<hr>
+
+### `notifyJobFinish`
+#### Value: `boolean`
+#### Default: `true`
+If this is enabled, when a background job is finished,
+a [notification](../notifications) will be sent.