Changes in version 7.17                         

  - The notebook's editor themes: 37 (CarmaR's three and RStudio's 34),
    chosen from a gallery of live samples; a theme now paints the whole
    chunk, the console and the script editor. Colour values for the
    RStudio palettes come from the Ace editor's themes (BSD-3-Clause;
    see inst/AUTHORS).
  - R highlighting follows RStudio's token vocabulary: section heads,
    roxygen tags, %infix% operators, brackets, the package before ::.

                        Changes in version 7.15                         

  - make_runnable(): stamp already rendered HTML pages (R Markdown,
    bookdown, pkgdown) with the one tag that makes their R blocks
    runnable; idempotent, assets = "local" copies the runtime beside the
    pages.

First CRAN submission. What changed from the package that shipped with
the CarmaR desktop releases:

  - The package ships no binaries and no application installer.
    install_app(), uninstall_app() and upgrade() are gone; the desktop
    application is a separate product from https://lacarm.com/carmar/.
  - run() never contacts the network. The update check it used to make
    on every start is gone.
  - New listen(site = NULL, port = 4747, open = FALSE): a headless
    kernel on a fixed port for a published page, with the site approved
    in advance. It returns a one-row carmar_listener data frame and
    never moves ports; a port held by something else is an error of
    class carmar_port_taken. run_published() is now a thin alias of
    listen().
  - use_publishing() returns a one-row carmar_publishing data frame
    instead of a list, and writes the carmar: options block (port,
    label) into _quarto.yml when the file has none.
  - New check_publishing(site = "_site"): one row per rendered page with
    the port, the label and whether the runtime assets are beside it.
  - stop_kernel("all") returns a data.frame(port, stopped).
  - Every error a caller might handle carries a class (carmar_bad_site,
    carmar_port_taken, carmar_no_start, carmar_no_page, carmar_no_site,
    carmar_no_extension, ...).
  - Documentation is generated by roxygen2, with runnable examples, a
    vignette and a testthat suite.