compile_tailwindcss: Starts the 'TailwindCSS' CLI

In shiny.tailwind: 'TailwindCSS' for Shiny Apps

Starts the 'TailwindCSS' CLI

Description

See also tailwind docs

Usage

compile_tailwindcss(
  infile,
  outfile,
  watch = FALSE,
  minify = FALSE,
  content = ".",
  tailwindcss = NULL,
  verbose = FALSE
)

Arguments

infile	the 'TailwindCSS' file (eg containing the @tailwind directives). Relative to basedir
outfile	the target css file, where tailwind will write the css to. Relative to basedir
watch	if the files should be continuously monitored (versus only compile the css once), default is False
minify	if the code should be minified, default is FALSE
content	content paths to remove unused classes, default is current dir
tailwindcss	name and path to the executable
verbose	print information

Value

the outfile invisibly

See Also

install_tailwindcss_cli

Examples

if (interactive()) {
  temp <- tempdir()
  owd <- setwd(temp)

  infile <- "custom.css"
  writeLines("@tailwind base;", infile)
  outfile <- "out.css"

  # file.copy(system.file("examples", "01-Old_Faithful", "app.R", package = "shiny.tailwind"),
  #           "app.R", overwrite = TRUE)

  # write a mini shiny UI
  writeLines("
    library(shiny)
    div(class = \"page-div\",
        div(class = \"w-full text-center py-12\",
            h1(\"Hello World\")
        )
    )", "app.R")

  tailwindcss <- NULL # can be set to the executable file
  compile_tailwindcss(infile, outfile, tailwindcss = tailwindcss)
  cat(paste(readLines(outfile)[1:20], collapse = "\n"))

  setwd(owd)
}

shiny.tailwind documentation built on Oct. 13, 2022, 9:06 a.m.