You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
26 lines
1.0 KiB
26 lines
1.0 KiB
#' Headless 'Chrome' Orchestration
|
|
#'
|
|
#' The 'Chrome' browser <https://www.google.com/chrome/> has a headless mode
|
|
#' which can be instrumented programmatically. Tools are provided to perform headless
|
|
#' Chrome' instrumentation on the command-line, including retrieving the javascript-executed
|
|
#' web page, PDF output or screen shot of a URL.
|
|
#'
|
|
#' @section Important:
|
|
#'
|
|
#' You'll need to set an envrionment variable `HEADLESS_CHROME` to one of these two values:
|
|
#'
|
|
#' - Windows(32bit): `C:\\Program Files\\Google\\Chrome\\Application\\chrome.exe`
|
|
#' - Windows(64bit): `C:\\Program Files (x86)/Google\\Chrome\\Application\\chrome.exe`
|
|
#' - macOS: `/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome`
|
|
#' - Linux: `/usr/bin/google-chrome`
|
|
#'
|
|
#' A guess is made (but not verified yet) if `HEADLESS_CHROME` is non-existent.
|
|
#'
|
|
#' Use `~/.Renviron` to store this value for the time being.
|
|
#'
|
|
#' @md
|
|
#' @name decapitated
|
|
#' @docType package
|
|
#' @author Bob Rudis (bob@@rud.is)
|
|
#' @import xml2 magick processx tools utils
|
|
NULL
|