;; (define-derived-mode elopher-mode special-mode "elopher"
;; "Major mode for elopher, an elisp gopher client.")
-(defvar my-marker nil)
+(defun )
-(defun my-filter (proc string)
+(defun elopher-filter (proc string)
(with-current-buffer (get-buffer "*elopher*")
(let ((marker (process-mark proc)))
(if (not (marker-position marker))
(set-marker marker 0 (current-buffer)))
(save-excursion
(goto-char marker)
- (insert (propertize string 'face '(foreground-color . "yellow")))
+ (insert (propertize string 'face '(foreground-color . "magenta")))
(set-marker marker (point))))))
+(defun elopher-get-index (host &optional port path)
+ (switch-to-buffer-other-window "*elopher*")
+ (erase-buffer)
+ (make-network-process
+ :name "elopher-process"
+ :host host
+ :service (if port port 70)
+ :filter #'elopher-filter)
+ (process-send-string "elopher-process" (format "%s\n" (if path path ""))))
(defun elopher ()
"Start gopher client."
(interactive)
- (switch-to-buffer-other-window "*elopher*")
- (setq my-marker (make-marker))
- (erase-buffer)
- (make-process
- :name "date"
- :command (list "/bin/ls" "-l" "/")
- :filter #'my-filter))
+ (elopher-get-index (read-from-minibuffer "Gopher host: ") 70))
-(elopher)
-
- ;; (address (read-from-minibuffer "Address of gopher server: ")))
- ;; (message "Connecting to '%s' ..." address)
- ;; (erase-buffer)
- ;; (insert (propertize "Hello, world." 'face '(foreground-color . "red")))
- ;; (newline)
- ;; (insert (propertize "Hello, Tim." 'face '(foreground-color . "yellow"))))
+(elopher-get-index "cosmic.voyage")
+(format "%s\n" nil)
+
+(delete-process "elopher-process")
+
(defun elopher-quit ()
(interactive)
(kill-buffer "*elopher*"))
-(start-process "ls" "*elopher*" "/bin/date")
-
;;; elopher.el ends here
-
-(list-processes)