241 lines
6.2 KiB
Markdown
241 lines
6.2 KiB
Markdown
---
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layout: page
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title: Full Menu View
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---
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## Full Menu View
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A full menu view supports displaying a list of times on a screen in a very configurable manner. A full menu view supports either a single row or column of values, similar to Horizontal Menu (HM) and Vertical Menu (VM), or in multiple columns.
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## General Information
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Items can be selected on a menu via the cursor keys, Page Up, Page Down, Home, and End, or by selecting them via a `hotKey` - see ***Hot Keys*** below.
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:information_source: A full menu view is defined with a percent (%) and the characters FM, followed by the view number. For example: `%FM1`
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:information_source: See [MCI](../mci.md) for general information on how to use views and common configuration properties available for them.
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### Properties
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| Property | Description |
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|-------------|--------------|
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| `textStyle` | Sets the standard (non-focus) text style. See **Text Styles** in [MCI](../mci.md) |
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| `focusTextStyle` | Sets focus text style. See **Text Styles** in [MCI](../mci.md)|
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| `itemSpacing` | Used to separate items vertically in the menu |
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| `itemHorizSpacing` | Used to separate items horizontally in the menu |
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| `height` | Sets the height of views to display multiple items vertically (default 1) |
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| `width` | Sets the width of a view to display one or more columns horizontally (default 15)|
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| `focus` | If set to `true`, establishes initial focus |
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| `submit` | If set to `true` any `accept` action upon this view will submit the encompassing **form** |
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| `hotKeys` | Sets hot keys to activate specific items. See **Hot Keys** below |
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| `hotKeySubmit` | Set to submit a form on hotkey selection |
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| `argName` | Sets the argument name for this selection in the form |
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| `justify` | Sets the justification of each item in the list. Options: left (default), right, center |
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| `itemFormat` | Sets the format for a list entry. See **Entry Formatting** in [MCI](../mci.md) |
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| `fillChar` | Specifies a character to fill extra space in the menu with. Defaults to an empty space |
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| `textOverflow` | If a single column cannot be displayed due to `width`, set overflow characters. See **Text Overflow** below |
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| `items` | List of items to show in the menu. See **Items** below.
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| `focusItemFormat` | Sets the format for a focused list entry. See **Entry Formatting** in [MCI](../mci.md) |
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### Hot Keys
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A set of `hotKeys` are used to allow the user to press a character on the keyboard to select that item, and optionally submit the form.
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Example:
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```
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hotKeys: { A: 0, B: 1, C: 2, D: 3 }
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hotKeySubmit: true
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```
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This would select and submit the first item if `A` is typed, second if `B`, etc.
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### Items
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A full menu, similar to other menus, take a list of items to display in the menu. For example:
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```
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items: [
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{
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text: First Item
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data: first
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}
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{
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text: Second Item
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data: second
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}
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]
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```
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If the list is for display only (there is no form action associated with it) you can omit the data element, and include the items as a simple list:
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```
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["First item", "Second item", "Third Item"]
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```
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### Text Overflow
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The `textOverflow` option is used to specify what happens when a text string is too long to fit in the `width` defined. Note, because columns are automatically calculated, this can only occur when the text is too long to fit the `width` using a single column.
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:information_source: If `textOverflow` is not specified at all, a menu can become wider than the `width` if needed to display a single column.
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:information_source: Setting `textOverflow` to an empty string `textOverflow: ""` will cause the item to be truncated if necessary without any characters displayed
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:information_source: Otherwise, setting `textOverflow` to one or more characters will truncate the value if necessary and display those characters at the end. i.e. `textOverflow: ...`
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## Examples
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### A simple vertical menu - similar to VM
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![Example](../../assets/images/full_menu_view_example1.gif "Vertical menu")
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<details>
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<summary>Configuration fragment (expand to view)</summary>
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<div markdown="1">
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```
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FM1: {
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submit: true
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argName: navSelect
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width: 1
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items: [
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{
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text: login
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data: login
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}
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{
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text: apply
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data: new user
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}
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{
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text: about
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data: about
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}
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{
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text: log off
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data: logoff
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}
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]
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}
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```
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</div>
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</details>
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### A simple horizontal menu - similar to HM
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![Example](../../assets/images/full_menu_view_example2.gif "Horizontal menu")
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<details>
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<summary>Configuration fragment (expand to view)</summary>
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<div markdown="1">
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```
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FM2: {
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focus: true
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height: 1
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width: 60 // set as desired
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submit: true
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argName: navSelect
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items: [
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"prev", "next", "details", "toggle queue", "rate", "help", "quit"
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]
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}
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```
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</div>
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</details>
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### A multi-column navigation menu with hotkeys
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![Example](../../assets/images/full_menu_view_example3.gif "Multi column menu")
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<details>
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<summary>Configuration fragment (expand to view)</summary>
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<div markdown="1">
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```
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FM1: {
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focus: true
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height: 6
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width: 60
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submit: true
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argName: navSelect
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hotKeys: { M: 0, E: 1, D: 2 ,F: 3,!: 4, A: 5, C: 6, Y: 7, S: 8, R: 9, O: 10, L:11, U:12, W: 13, B:14, G:15, T: 16, Q:17 }
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hotKeySubmit: true
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items: [
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{
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text: M) message area
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data: message
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}
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{
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text: E) private email
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data: email
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}
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{
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text: D) doors
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data: doors
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}
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{
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text: F) file base
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data: files
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}
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{
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text: !) global newscan
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data: newscan
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}
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{
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text: A) achievements
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data: achievements
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}
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{
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text: C) configuration
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data: config
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}
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{
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text: Y) user stats
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data: userstats
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}
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{
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text: S) system stats
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data: systemstats
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}
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{
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text: R) rumorz
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data: rumorz
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}
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{
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text: O) onelinerz
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data: onelinerz
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}
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{
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text: L) last callers
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data: callers
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}
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{
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text: U) user list
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data: userlist
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}
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{
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text: W) whos online
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data: who
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}
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{
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text: B) bbs list
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data: bbslist
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}
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{
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text: G) node-to-node messages
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data: nodemessages
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}
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{
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text: T) multi relay chat
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data: mrc
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}
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{
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text: Q) quit
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data: quit
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}
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]
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}
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```
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</div>
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</details>
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