Re: [External] : Re: how can I make a reference card like the Emacs reference, card

[Gottfried <gottfried@posteo.de>]

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Hi Drew,

thanks for help.

I don't yet understand exactly how it works.

AFAIU I have to copy parts of the source file of keysee.el and sorie.el
into my init.el file in order to install it.

But which parts?

this I should add:
(global-set-key (kbd "S-<f10>") 'kc-complete-menu-bar)

what is with that?
(require 'cl-macs) ;; cl-case, cl-loop
(require 'sortie)

Does it also belong to the part I have to copy into my init.el file?

There is text in between code, and AFAIU text should always have ;; at 
the beginning, but there are not those ;;

so what is the real code?

i just started learning emacs, so please forgive my ignorance

kind regards

Gottfried



Am 09.12.22 um 23:24 schrieb Drew Adams:
>>> Even better, learn to ask Emacs itself for help.  Start with `C-h C-h'.
> 
> Hear!  Hear!
> 
>>> Consider installing a package like `which-key', `guide-key' etc...
>>
>> In emacs there is information about keybindings.
>> So I don't understand what would be helpful to
>> install packages like `which-key', `guide-key' etc.
> 
> I'll add `keysee.el' to that mix.
> 
> With vanilla Emacs, you're right, you can get info
> about a given key binding (`C-h k').  And you can
> get info about (most) prefix keys, by hitting the
> prefix key and then hitting `C-h' (e.g. `C-h C-h').
> And with recent Emacs releases (or with `help-fns+.el',
> from which the vanilla feature was taken), you can
> get info about any keymap - all of its key bindings.
> 
> Each of those help outputs is static: you ask for
> info about some one thing and you get it.
> 
> The non-vanilla libraries mentioned above go beyond
> this by providing _incremental_, on-the-fly info
> about the keys that are currently available (e.g.
> in the current set of modes), and what each key does.
> 
> For a key sequence that involves one or more prefix
> keys (e.g. `C-x' or `C-x 4'), you can type the prefix
> key(s) and see the possible completions - e.g. use
> `C-x' and see completions $, ', (, ), *, +, -, ., 0
> etc., ;, <, >, C-+, C--, C-0, C-;, C-=, C-@, C-SPC,...
> 
> For a top-level key sequence, i.e., before you hit
> any key, some of these libraries show you all possible
> keys you can use currently.
> 
> Some of them can include menus & their items as "keys".
> 
> Some of them let you drill down, up, and across, to
> explore the entire key-sequence (and menu) forest.
> 
> Some of them let you sort completions (on the fly), to
> show locally bound keys first, or prefix keys first, or
> keys and their commands ordered by command name, or...
> 
> Some of them let you hit more keys to complete more
> (perhaps completely).  Others let you type text to
> match key or command names, to get the completions.
> ___
> 
> `keysee.el' is here:
> 
> https://www.emacswiki.org/emacs/KeySee
> 
> The code is here:
> 
> https://www.emacswiki.org/emacs/download/keysee.el
> 
> Key See needs also library `sortie.el', which is here:
> 
> https://www.emacswiki.org/emacs/Sortie
> 
> The code is here:
> 
> https://www.emacswiki.org/emacs/download/sortie.el
> ___
> 
> The first library to provide key completion was
> Icicles - a little over 15 years ago!  The key
> completion of Key See is based on that of Icicles
> (without Icicles matching).

-- 



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