quarto_preview {quarto}

Quarto Preview

Description

Render and preview a Quarto document or website project.

Usage

quarto_preview(
  file = NULL,
  render = "auto",
  port = "auto",
  host = "127.0.0.1",
  browse = TRUE,
  watch = TRUE,
  navigate = TRUE
)

quarto_preview_stop()

Arguments

file

The document or website project directory to preview (defaults to current working directory)

render

For website preview, the most recent execution results of computational documents are used to render the site (this is to optimize startup time). If you want to perform a full render prior to serving pass "all" or a vector of specific formats to render. Pass "default" to render the default format for the site. For document preview, the document is rendered prior to preview (pass FALSE to override this).

port

Port to listen on (defaults to 4848)

host

Hostname to bind to (defaults to 127.0.0.1)

browse

Open a browser to preview the content. Defaults to using the RStudio Viewer when running within RStudio.Pass a function (e.g. utils::browseURL to override this behavior).

watch

Watch for changes and automatically reload browser.

navigate

Automatically navigate the preview browser to the most recently rendered document.

Details

Automatically reloads the browser when input files are re-rendered or document resources (e.g. CSS) change.

Examples

## Not run: 
# Preview the project in the current directory
quarto_preview()

# Preview a document
quarto_preview("document.qmd")

# Preview the project in "myproj" directory and use external browser
# (rather than RStudio Viewer)
quarto_preview("myproj", open = utils::browseURL)

# Stop any running quarto preview
quarto_preview_stop()

## End(Not run)