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683efb8de5
Passing arbitrary arguments to functions through "emacsclient --eval" sometimes requires complicated escaping to avoid them being parsed as Lisp (as seen in emacsclient-mail.desktop before this change). The new variable 'server-eval-args-left' allows access to the arguments before they are parsed as Lisp. By removing arguments from the variable before they're parsed, a snippet of Lisp can consume arguments, as in emacsclient-mail.desktop. org-protocol might be able to use this as well, which might allow it to drop its current advice on server-visit-files. * etc/emacsclient-mail.desktop: Use 'server-eval-args-left'. * lisp/server.el (server-eval-args-left): New variable. (server-process-filter, server-execute): Make '-eval' arguments available through 'server-eval-args-left'. * lisp/startup.el (argv): Mention 'server-eval-args-left' in docstring. * etc/NEWS: Announce 'server-eval-args-left'. * doc/emacs/misc.texi (emacsclient Options): Document 'server-eval-args-left'. (Bug#65902)
21 lines
616 B
Desktop File
21 lines
616 B
Desktop File
[Desktop Entry]
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Categories=Network;Email;
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Comment=GNU Emacs is an extensible, customizable text editor - and more
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Exec=emacsclient --alternate-editor= --eval "(message-mailto (pop server-eval-args-left))" %u
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Icon=emacs
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Name=Emacs (Mail, Client)
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MimeType=x-scheme-handler/mailto;
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NoDisplay=true
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Terminal=false
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Type=Application
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Keywords=emacsclient;
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Actions=new-window;new-instance;
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[Desktop Action new-window]
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Name=New Window
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Exec=emacsclient --alternate-editor= --create-frame --eval "(message-mailto (pop server-eval-args-left))" %u
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[Desktop Action new-instance]
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Name=New Instance
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Exec=emacs -f message-mailto %u
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