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From: Kyle Meyer <kyle@kyleam.com>
To: Pankaj Jangid <pankaj@codeisgreat.org>
Cc: emacs-orgmode@gnu.org
Subject: Re: Transforming table and then exporting as CSV
Date: Sat, 01 May 2021 13:41:05 -0400
Message-ID: <87pmya8i8e.fsf@kyleam.com> (raw)
In-Reply-To: <m2wnslrv81.fsf@codeisgreat.org>

Pankaj Jangid writes:
[...]
> Same org file has multiple tables, so I am asking for “Table Name”. I
> want to do two improvements:
>
> 1. When asking for table name, I want to offer all the table names in
>    the file as completion options.

You could collect names with something like

  (require 'subr-x)

  (let (names)
    (org-table-map-tables
     (lambda ()
       (when-let ((name (org-element-property :name (org-element-at-point))))
         (push name names)))
     'quiet)
    (nreverse names))

and then pass those as the collection to completing-read.

> 2. Current table at point as default

You could get that with

  (and (org-at-table-p)
       (save-excursion
         (goto-char (org-table-begin))
         (org-element-property :name (org-element-at-point))))

and pass that as the default for completing-read.

> 3. I want to run the function from command line. Like,
>
> --8<---------------cut here---------------start------------->8---
>    emacs --batch enet_2021_22.org -l enet.el --eval="(enet-export \"APR2021\")"
> --8<---------------cut here---------------end--------------->8---
>
>    Do I need to change the (interactive...) part in any way to enable
>    this?

I think that'd be the cleanest way, yes.  You could change

  (interactive "MTable Name: ")

into

  (interactive (list (completing-read ...)))


  reply	other threads:[~2021-05-01 17:42 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-29 15:01 Pankaj Jangid
2021-05-01 17:41 ` Kyle Meyer [this message]
2021-05-03 13:55   ` Pankaj Jangid

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