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Can retrieve index files from gopher servers.
author
Tim Vaughan
<tgvaughan@gmail.com>
Fri, 12 Apr 2019 11:35:35 +0000
(13:35 +0200)
committer
Tim Vaughan
<tgvaughan@gmail.com>
Fri, 12 Apr 2019 11:35:35 +0000
(13:35 +0200)
elopher.el
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diff --git
a/elopher.el
b/elopher.el
index
fd0e910
..
b28120b
100644
(file)
--- a/
elopher.el
+++ b/
elopher.el
@@
-12,31
+12,38
@@
;; (define-derived-mode elopher-mode special-mode "elopher"
;; "Major mode for elopher, an elisp gopher client.")
;; (define-derived-mode elopher-mode special-mode "elopher"
;; "Major mode for elopher, an elisp gopher client.")
-(def
var my-marker nil
)
+(def
un
)
-(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)
(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))))))
(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)
(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-get-index "cosmic.voyage")
+
+(format "%s\n" nil)
-(
elopher
)
+(
delete-process "elopher-process"
)
;; (address (read-from-minibuffer "Address of gopher server: ")))
;; (message "Connecting to '%s' ..." address)
;; (address (read-from-minibuffer "Address of gopher server: ")))
;; (message "Connecting to '%s' ..." address)