A powerful utility to fetch almost all of a reddit user's content. It supports many image and video hosts and has offers extensive filenaming options.
### Features
Most features are optional and can easily be disabled!
* Freely configure target paths with variables like username, formatted date, post title, subreddit, image ID, index in album and many more. All variables can be used to create directories
* Fetch any (reasonable) amount of users in one go, with their profile image and description
* Save image descriptions or other variables as metadata (EXIF for JPEG only, broader support coming soon!)
*`--users={user1,user2}`: You may fetch posts from multiple users by either supplying a comma-separated list of usernames (no spaces) with `--users`, or by using multiple individual `--user` arguments
*`--sort={method}`: How posts should be sorted while fetched. This affects the `$postIndex` variable, and in combination with a `--limit` decides what posts will be included.
*`--ignore={prop1,prop2}`: Ignore submissions that have any of these properties. Supported properties include `pinned`, `stickied`, `hidden`, `over_18`, `spoiler` (protip: any property in the API response can be ignored, if desired).
The audio stream for videos with sound uploaded to reddit directly (v.redd.it) is hosted separately, and will be saved as such alongside the video (typically {filename}-0 and {filename}-1). For them to be muxed into a single file automatically, **ffmpeg must be available on the system**, and the separate source files will be deleted when muxing has succeeded. If ffmpeg is not available, the separate files will remain as is.
The default configuration aims to be sensible, and the application may be used without any further tweaking. However, a multitude of options make this utility particularly powerful.
To change the configuration, please refer to `config/default.js`. I recommend not editing this file directly, but instead making a copy `config/local.js`, as the default configuration might be overwritten in updates and can be a useful reference for restoring any detrimental configuration errors. The structure of `config/local.js` must match the structure of the default configuration, but does not necessarily need to contain any properties you do not wish to override. If preferred, you may instead use JSON in `config/local.json`.
`$base` is an optional variable intended to set the beginning most paths have in common. The variable must be added to each path manually and is not prefixed automatically as to allow for exceptions.
#### User
*`$user` or `$username`: The nickname of the reddit user that submitted the post
*`$userId`: The ID of the reddit user that submitted the post
*`$userCreated`: The creation date or birthday of the reddit user, formatted according to `dateFormat` described below
*`$userVerified` (boolean): Whether the reddit user is verified
*`$userGold` (boolean): Whether the reddit user is a gold member of reddit
#### Profile
Many reddit users have a 'subreddit' of their own in the form of a profile (not to be confused with users that have created an *actual* subreddit for themselves). These variables are only available for users that have enabled this.
*`$profileTitle`: The title of the reddit user's profile
*`$profileId`: The ID of the reddit user's profile
*`$profileDescription`: The description of the reddit user's profile
*`$profileOver18` (boolean): Whether the profile contains adult content and requires an 'over 18' age confirmation
*`$extracted` (boolean): When extracting single album items is enabled and the item has been extracted, this variable will display the value of `extractedLabel` as described below in case the item was the only item in an album
Some variables are booleans and indicate whether or not a property applies. When you use a boolean variable, you must configure a string of text that is only inserted in place of a boolean variable when the variable is true.
Affects the representation of `$postDate`, `$albumDate` and `$itemDate` and defaults to `YYYYMMDD`. See [this documentation](https://date-fns.org/v1.29.0/docs/format) for an overview of all available tokens.
Titles can sometimes be longer than you prefer your filenames to be, or even overflow the operating system's limit (255 bytes for Linux). This property cuts off titles at a fixed number of characters.
Arrays start at 0, but as to not tire myself out debating the matter, you may offset it my any numerical value you like. Affects the `$itemIndex` variable for album items.
The patterns represent Unix file paths, and a `/` therefore indicates a new directory. You may freely use directories in your paths, but titles or descriptions may contain a `/` that is not supposed to create a new directory. All instances of `/` in a variable value will be replaced with the configured slash substitute.
##### `album.extractSingleItem` and `extractedLabel`
Some albums contain only one image or video. By setting `album.extractSingleItem` to `true` (default), the item will be saved in accordance to the individual item patterns rather than the album patterns. An extracted item will inherit the title and description of the album if it has none of its own. Extracted items can be marked with the `$extracted` boolean variable, of which the display value is set with `extractedLabel`.
