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42 lines
1.6 KiB
R
42 lines
1.6 KiB
R
% Generated by roxygen2: do not edit by hand
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% Please edit documentation in R/shinyapp.R
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\name{loadSupport}
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\alias{loadSupport}
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\title{Load an app's supporting R files}
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\usage{
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loadSupport(
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appDir = NULL,
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renv = new.env(parent = globalenv()),
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globalrenv = globalenv()
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)
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}
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\arguments{
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\item{appDir}{The application directory. If \code{appDir} is \code{NULL} or
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not supplied, the nearest enclosing directory that is a Shiny app, starting
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with the current directory, is used.}
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\item{renv}{The environment in which the files in the \verb{R/} directory should
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be evaluated.}
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\item{globalrenv}{The environment in which \code{global.R} should be evaluated. If
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\code{NULL}, \code{global.R} will not be evaluated at all.}
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}
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\description{
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Loads all of the supporting R files of a Shiny application. Specifically,
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this function loads any top-level supporting \code{.R} files in the \verb{R/} directory
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adjacent to the \code{app.R}/\code{server.R}/\code{ui.R} files.
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}
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\details{
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Since Shiny 1.5.0, this function is called by default when running an
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application. If it causes problems, there are two ways to opt out. You can
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either place a file named \verb{_disable_autoload.R} in your R/ directory, or
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set \code{options(shiny.autoload.r=FALSE)}. If you set this option, it will
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affect any application that runs later in the same R session, potentially
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breaking it, so after running your application, you should unset option with
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\code{options(shiny.autoload.r=NULL)}
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The files are sourced in alphabetical order (as determined by
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\link{list.files}). \code{global.R} is evaluated before the supporting R files in the
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\verb{R/} directory.
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}
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