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https://github.com/etiennebacher/conductor

Create Tours in Shiny Apps Using Shepherd.js.
https://github.com/etiennebacher/conductor

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Create Tours in Shiny Apps Using Shepherd.js.

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# conductor

[![R-CMD-check](https://github.com/etiennebacher/conductor/workflows/R-CMD-check/badge.svg)](https://github.com/etiennebacher/conductor/actions)

Create tours in Shiny apps using [shepherd.js](https://shepherdjs.dev/).

## Installation

You can install the development version (recommended) of `conductor` from [GitHub](https://github.com/) with:

``` r
# install.packages("devtools")
devtools::install_github("etiennebacher/conductor")
```

You can also install the CRAN version, but the last bug corrections are not there yet:
``` r
install.packages("conductor")
```

## How to use

If you already use [`cicerone`](https://github.com/JohnCoene/cicerone), then you should be able to use `conductor` quite easily.

### Create a conductor

First, create a `Conductor` with `Conductor$new()`. This can be done anywhere, not necessarily in the `ui` or `server` parts of the app. You can also add some options in `$new()`. To add steps in the tour, use `$step()`. Steps can be attached to specific elements with `el`, but if no `el` is specified then the popover will be displayed in the center of the screen.
```r
library(conductor)

conductor <- Conductor$
new()$
step(
title = "Hello there",
text = "This popover is displayed in the center of the screen."
)$
step(
el = "#test",
title = "This is a button",
text = "This button has no purpose. Its only goal is to serve as support for demo."
)
```

### Call the conductor

Then, call `useConductor()` in the `ui` and call `conductor$init()$start()` anywhere in the `server`.

```r
library(shiny)

ui <- fluidPage(
useConductor(),
actionButton("test", "Test")
)

server <- function(input, output, session){
conductor$init()$start()
}

shinyApp(ui, server)
```

## Similar packages

This is not at all the first package to enable tours in Shiny applications. Similar packages are:

* [`rintrojs`](https://github.com/carlganz/rintrojs)
* [`cicerone`](https://github.com/JohnCoene/cicerone)

## Acknowledgements

The structure of the package, the code and the docs of `conductor` are copied or largely inspired from [`cicerone`](https://github.com/JohnCoene/cicerone), by [John Coene](https://john-coene.com/).

## How to contribute

This package uses John Coene's [`{packer}`](https://packer.john-coene.com/#/). If you want to contribute to the JavaScript files located in `srcjs`, you should run `packer::npm_install()`, do the modifications you want and then run:
```r
packer::bundle()
devtools::load()
```
Please note that the conductor project is released with a [Contributor Code of Conduct](https://contributor-covenant.org/version/2/0/CODE_OF_CONDUCT.html). By contributing to this project, you agree to abide by its terms.