Function: htmlfontify-load-rgb-file

htmlfontify-load-rgb-file is an autoloaded, interactive and byte-compiled function defined in hfy-cmap.el.gz.

Signature

(htmlfontify-load-rgb-file &optional FILE)

Documentation

Load an X11 style rgb.txt FILE.

Search hfy-rgb-load-path if FILE is not specified. Loads the variable hfy-rgb-txt-color-map, which is used by hfy-fallback-color-values.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/hfy-cmap.el.gz
;;;###autoload
(defun htmlfontify-load-rgb-file (&optional file)
  "Load an X11 style rgb.txt FILE.
Search `hfy-rgb-load-path' if FILE is not specified.
Loads the variable `hfy-rgb-txt-color-map', which is used by
`hfy-fallback-color-values'."
  (interactive
   (list
    (read-file-name "rgb.txt (equivalent) file: " "" nil t (hfy-rgb-file))))
  (let ((rgb-buffer nil)
        (rgb-txt (or file (hfy-rgb-file))))
    (when (and rgb-txt
               (file-readable-p rgb-txt))
      (setq rgb-buffer (find-file-noselect rgb-txt 'nowarn))
      (when-let ((result (hfy-cmap--parse-buffer rgb-buffer)))
        (setq hfy-rgb-txt-color-map result))
      (kill-buffer rgb-buffer))))