From: Alexander Asteroth <alexander.asteroth@h-brs.de>
To: Philipp Stephani <p.stephani2@gmail.com>
Cc: Robert Pluim <rpluim@gmail.com>, Emacs developers <emacs-devel@gnu.org>
Subject: Re: elisp code to list interactive functions
Date: Thu, 04 Nov 2021 17:14:13 +0100 [thread overview]
Message-ID: <874k8r7vai.fsf@condor.l7> (raw)
In-Reply-To: <CAArVCkSWUUk8iTV-46HUZyGOgPHpMLVh2H8hinY5qAniFES4AA@mail.gmail.com>
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Even better. That way one require statement becomes unnecessary.
Thanks,
Alex
PS: Now in i3wm I can bind this to something like S-x to either start
programs or run interactive emacs commands (and focus emacs). Similar
behaviour as I had bound S-x to in EXWM :-)
The emacs code now looks like this:
> (defun aa/show-interactive-commands ()
> (interactive)
> (seq-sort-by #'length #'<
> (cl-loop for symbol being the symbols
> when (commandp symbol)
> collect (symbol-name symbol))))
and I can call it from a script like:
> #!/bin/bash
> if [ $# -eq 0 ]
> then
> BUFFERS=`emacsclient -e '(aa/show-interactive-commands)' | sed 's/\" \"/)\\\\n(/g' | sed 's/\"//g'`
> echo -e $BUFFERS
> else
> emacsclient -ne "$1" >/dev/null
> i3-msg -q '[class="Emacs"] focus'
> fi
Which in turn is bound in i3 to Super-x to call
> bindsym Mod4+x exec "rofi -modi 'M-x:~/bin/emacs-interactive-command.sh,run' -combi-modi M-x,run -show combi"
On Do, Nov 04 2021, 12:51:28, Philipp Stephani wrote:
> Am Do., 4. Nov. 2021 um 10:44 Uhr schrieb Robert Pluim <rpluim@gmail.com>:
>>
>> >>>>> On Thu, 04 Nov 2021 09:08:26 +0100, Alexander Asteroth <alexander.asteroth@h-brs.de> said:
>>
>> Alexander> Dear all,
>> Alexander> I don't know if I'm right here but I don't find a group that is devoted
>> Alexander> to elisp programming. I'm trying to write a little funtion that I can
>> Alexander> call from emacsclient to get a list of interactive functions
>> Alexander> available. The result shoud be a list of strings or just one string,
>> Alexander> more or less what the *Completions* buffer displays when pressing
>> Alexander> M-x followed by <TAB>. I'm sure there must be a very simple solution to
>> Alexander> this but somehow I get lost in the code in simple.el on my search for
>> Alexander> it.
>>
>> You mean something like this?
>>
>> (all-completions ""
>> #'help--symbol-completion-table
>> (lambda (f)
>> (commandp f)))
>>
>> (that returns quite a few things)
>
>
> That's using an internal function, which should not be used outside
> help.el and can go away at any time. But the following should also
> work:
> (cl-loop for symbol being the symbols
> when (commandp symbol)
> collect symbol)
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next prev parent reply other threads:[~2021-11-04 16:14 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-04 8:08 elisp code to list interactive functions Alexander Asteroth
2021-11-04 9:43 ` Po Lu
2021-11-04 9:44 ` Robert Pluim
2021-11-04 10:49 ` Alexander Asteroth
2021-11-04 11:51 ` Philipp Stephani
2021-11-04 16:14 ` Alexander Asteroth [this message]
2021-11-04 17:07 ` Lars Ingebrigtsen
2021-11-04 17:32 ` Robert Pluim
2021-11-04 17:44 ` Andreas Schwab
2021-11-04 20:06 ` Stefan Monnier
2021-11-04 20:15 ` Lars Ingebrigtsen
2021-11-04 20:20 ` Stefan Monnier
2021-11-05 2:08 ` Lars Ingebrigtsen
2021-11-05 0:12 ` Po Lu
2021-11-04 19:34 ` Stefan Monnier
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