42 lines
1.6 KiB
Markdown
42 lines
1.6 KiB
Markdown
I came across an email on one of the emacs mailing lists today, where
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someone asked how to ask a user for input whilst providing
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completions. The first answer he got was to try `tmm-prompt`, so I
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looked into it a little.
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I use `mu4e` as my primary email program, but since it isn't designed
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(seemingly) for use with multiple accounts I've got some wrapper
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functions that set some variables according to my liking and then
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start `mu4e`. This works very well, but it's a pain to have to use
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`M-x view-ryu-mail` or `M-x view-ninthfloor-mail` and such, so I wrote
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a function to read a string from the minibuffer, which I then bound to
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the `<XF86Mail>` key, this turned it into, for example `<XF86Mail>
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ryu` and `<XF86Mail> ninthfloor` and so on, but this doesn't have any
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completion or notification of my options.
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So after looking at `tmm-prompt` I came up with the following:
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[[!format el """
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(defvar oni:mailbox-map
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'(("ryulash.org" . "ryu")
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("ninthfloor" . "ninthfloor"))
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"A mailbox map for use with `tmm-prompt'.")
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(defun view-ryu-mail ()...)
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(defun view-ninthfloor-mail ()...)
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(defun view-mu ()
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(interactive)
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(let* ((tmm-completion-prompt "Choose a mailbox\n")
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(inbox (tmm-prompt oni:mailbox-map)))
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(funcall (intern (concat "view-" inbox "-mail")))))
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"""]]
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I've left out the definitions and some mail accounts for brevity.
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`tmm-prompt` is usually used when using the text-mode menu with
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``M-` ``, but it works very well here too. This changes mailbox
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selection to, for example `<XF86Mail> r` or `<XF86Mail> n`.
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[[!meta date="2012-05-02 21:09:00"]]
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[[!tag emacs elisp coding]]
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