* dupe wars
@ 2021-10-01 2:40 Emanuel Berg via Users list for the GNU Emacs text editor
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From: Emanuel Berg via Users list for the GNU Emacs text editor @ 2021-10-01 2:40 UTC (permalink / raw)
To: help-gnu-emacs; +Cc: emacs-w3m
o/
See the below code - but I still get duplicate entries in
~/URL
A seemingly trivial task that picks up complexity in
unexpected habitats ...
Ideas?
TIA
(defun append-string-to-file (str file &optional uniq)
(unless (and uniq
(xref-matches-in-files (regexp-quote str) (list file)) )
(append-to-file (format "%s\n" str) nil file) ))
(defun w3m-kill-url-dwim ()
(interactive)
(let*((url (or (w3m-anchor)
(thing-at-point 'url)
w3m-current-url) )
(title (when (string= url w3m-current-url)
(w3m-current-title) ))
(title-part (if title
(format " ; %s" title)
"") )
(cmd (format "echo \"%s\" | xi" url)) )
(append-string-to-file (format "%s%s" url title-part)
(format "%s/URL" (getenv "HOME")) t)
(kill-new url)
(shell-command cmd) )
(message "%s" (current-kill 0)) )
https://dataswamp.org/~incal/emacs-init/w3m/w3m-url.el
https://dataswamp.org/~incal/emacs-init/w3m/
--
underground experts united
https://dataswamp.org/~incal
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2021-10-01 2:40 dupe wars Emanuel Berg via Users list for the GNU Emacs text editor
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