1 files changed, 0 insertions, 46 deletions

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-;;; +finger.el --- Finger bugfix -*- lexical-binding: t; -*-
-
-;;; Commentary:
-
-;; `net-utils' defines `finger', which purportedly consults
-;; `finger-X.500-host-regexps' to determine what hosts to only send a username
-;; to.  I've found that that is not the case, and so I've patched it.  At some
-;; point I'll submit this to Emacs itself.
-
-;;; Code:
-
-(require 'net-utils)                    ; this requires everything else I'll need.
-(require 'seq)
-
-(defun finger (user host)
-  "Finger USER on HOST.
-This command uses `finger-X.500-host-regexps'
-and `network-connection-service-alist', which see."
-  ;; One of those great interactive statements that's actually
-  ;; longer than the function call! The idea is that if the user
-  ;; uses a string like "pbreton@cs.umb.edu", we won't ask for the
-  ;; host name. If we don't see an "@", we'll prompt for the host.
-  (interactive
-   (let* ((answer (read-from-minibuffer "Finger User: "
-                                        (net-utils-url-at-point)))
-          (index  (string-match (regexp-quote "@") answer)))
-     (if index
-         (list (substring answer 0 index)
-               (substring answer (1+ index)))
-       (list answer
-             (read-from-minibuffer "At Host: "
-                                   (net-utils-machine-at-point))))))
-  (let* ((user-and-host (concat user "@" host))
-         (process-name (concat "Finger [" user-and-host "]"))
-         (regexps finger-X.500-host-regexps)
-         ) ;; found
-    (when (seq-some (lambda (r) (string-match-p r host)) regexps)
-      (setq user-and-host user))
-    (run-network-program
-     process-name
-     host
-     (cdr (assoc 'finger network-connection-service-alist))
-     user-and-host)))
-
-(provide '+finger)
-;;; +finger.el ends here