- (let ((cache (cdr (assoc (cons width cont) shr-content-cache))))
- (if cache
- (insert cache)
- (let ((shr-width width)
- (shr-indentation 0))
- (shr-descend (cons 'td cont)))
- (delete-region
- (point)
- (+ (point)
- (skip-chars-backward " \t\n")))
- (push (cons (cons width cont) (buffer-string))
- shr-content-cache)))
- (goto-char (point-min))
- (let ((max 0))
- (while (not (eobp))
- (end-of-line)
- (setq max (max max (current-column)))
- (forward-line 1))
- (when fill
- (goto-char (point-min))
- ;; If the buffer is totally empty, then put a single blank
- ;; line here.
- (if (zerop (buffer-size))
- (insert (make-string width ? ))
- ;; Otherwise, fill the buffer.
- (while (not (eobp))
- (end-of-line)
- (when (> (- width (current-column)) 0)
- (insert (make-string (- width (current-column)) ? )))
- (forward-line 1))))
- (if fill
+ (let ((bgcolor (cdr (assq :bgcolor cont)))
+ (fgcolor (cdr (assq :fgcolor cont)))
+ (style (cdr (assq :style cont)))
+ (shr-stylesheet shr-stylesheet)
+ overlays)
+ (when style
+ (setq style (and (string-match "color" style)
+ (shr-parse-style style))))
+ (when bgcolor
+ (setq style (nconc (list (cons 'background-color bgcolor)) style)))
+ (when fgcolor
+ (setq style (nconc (list (cons 'color fgcolor)) style)))
+ (when style
+ (setq shr-stylesheet (append style shr-stylesheet)))
+ (let ((cache (cdr (assoc (cons width cont) shr-content-cache))))
+ (if cache
+ (progn
+ (insert (car cache))
+ (let ((end (length (car cache))))
+ (dolist (overlay (cadr cache))
+ (let ((new-overlay
+ (make-overlay (1+ (- end (nth 0 overlay)))
+ (1+ (- end (nth 1 overlay)))))
+ (properties (nth 2 overlay)))
+ (while properties
+ (overlay-put new-overlay
+ (pop properties) (pop properties)))))))
+ (let ((shr-width width)
+ (shr-indentation 0))
+ (shr-descend (cons 'td cont)))
+ (delete-region
+ (point)
+ (+ (point)
+ (skip-chars-backward " \t\n")))
+ (push (list (cons width cont) (buffer-string)
+ (shr-overlays-in-region (point-min) (point-max)))
+ shr-content-cache)))
+ (goto-char (point-min))
+ (let ((max 0))
+ (while (not (eobp))
+ (end-of-line)
+ (setq max (max max (current-column)))
+ (forward-line 1))
+ (when fill
+ (goto-char (point-min))
+ ;; If the buffer is totally empty, then put a single blank
+ ;; line here.
+ (if (zerop (buffer-size))
+ (insert (make-string width ? ))
+ ;; Otherwise, fill the buffer.
+ (while (not (eobp))
+ (end-of-line)
+ (when (> (- width (current-column)) 0)
+ (insert (make-string (- width (current-column)) ? )))
+ (forward-line 1))))
+ (when style
+ (shr-colorize-region
+ (point-min) (point-max)
+ (cdr (assq 'color shr-stylesheet))
+ (cdr (assq 'background-color shr-stylesheet))))
+ (if fill
+ (list max
+ (count-lines (point-min) (point-max))
+ (split-string (buffer-string) "\n")
+ (shr-collect-overlays))