static-if problem when using corfu

static-if problem when using corfu

[Heime via Users list for the GNU Emacs text editor]

Am having a go at corfu, but am getting  

   Lisp error: (void-function static-if)

 (static-if (< emacs-major-version 29) #'(lambda (x y) (and (equal x y) (equal (text-properties-at 0 x) (text-properties-at 0 y)))) #'equal-including-properties)
  (defalias 'corfu--equal-including-properties (static-if (< emacs-major-version 29) #'(lambda (x y) (and (equal x y) (equal (text-properties-at 0 x) (text-properties-at 0 y)))) #'equal-including-properties))
  eval-buffer(#<buffer  *load*-16011> nil "/home/hagbard/Opstk/bin/gungadin-1.0/typex/orellana/bazarsouk/paharganj/corfu/corfu-1.5/corfu.el" nil t)  ; Reading at buffer position 24858
  load-with-code-conversion("/home/hagbard/Opstk/typex/..." "/home/hagbard/Opstk/typex/..." nil t)
  require(corfu)


Sent with Proton Mail secure email.

Re: static-if problem when using corfu

[Tassilo Horn]

Heime via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org> writes:

> Am having a go at corfu, but am getting  
>
>    Lisp error: (void-function static-if)

It looks like you use an emacs < 30 and the compat-30 library is not
installed although that's a declared dependency of corfu.

--8<---------------cut here---------------start------------->8---
;;; corfu.el --- COmpletion in Region FUnction -*- lexical-binding: t -*-

;; Copyright (C) 2021-2024 Free Software Foundation, Inc.

;; Author: Daniel Mendler <mail@daniel-mendler.de>
;; Maintainer: Daniel Mendler <mail@daniel-mendler.de>
;; Created: 2021
;; Version: 1.5
;; Package-Requires: ((emacs "28.1") (compat "30"))
;; URL: https://github.com/minad/corfu
;; Keywords: abbrev, convenience, matching, completion, text
--8<---------------cut here---------------end--------------->8---

How did you install it?

Bye,
  Tassilo

Re: static-if problem when using corfu

[Heime via Users list for the GNU Emacs text editor]

Sent with Proton Mail secure email.

On Saturday, December 7th, 2024 at 8:43 PM, Tassilo Horn <tsdh@gnu.org> wrote:

> Heime via Users list for the GNU Emacs text editor help-gnu-emacs@gnu.org writes:
> 
> > Am having a go at corfu, but am getting
> > 
> > Lisp error: (void-function static-if)
> 
> 
> It looks like you use an emacs < 30 and the compat-30 library is not
> installed although that's a declared dependency of corfu.

I am using 

GNU Emacs 30.0.50 of 2023-07-20

(build 1, x86_64-pc-linux-gnu, GTK+ Version 2.24.32, cairo version 1.15.10)
 
> --8<---------------cut here---------------start------------->8---
> 
> ;;; corfu.el --- COmpletion in Region FUnction -- lexical-binding: t --
> 
> ;; Copyright (C) 2021-2024 Free Software Foundation, Inc.
> 
> ;; Author: Daniel Mendler mail@daniel-mendler.de
> 
> ;; Maintainer: Daniel Mendler mail@daniel-mendler.de
> 
> ;; Created: 2021
> ;; Version: 1.5
> ;; Package-Requires: ((emacs "28.1") (compat "30"))
> ;; URL: https://github.com/minad/corfu
> ;; Keywords: abbrev, convenience, matching, completion, text
> --8<---------------cut here---------------end--------------->8---
> 
> 
> How did you install it? - Tassilo

From source code, requiring the library and 

(defun corfu-launch ()
  "Place 'corfu feature in a ready operational state."

  (setq corfu-auto t)
  (setq corfu-quit-no-match 'separator)

  (add-hook 'prog-mode-hook 'corfu-mode)

  (global-corfu-mode))

Re: static-if problem when using corfu

[Tassilo Horn]

Am Sa, 7. Dez 2024, um 11:47, schrieb Heime via Users list for the GNU Emacs text editor:

>> It looks like you use an emacs < 30 and the compat-30 library is not
>> installed although that's a declared dependency of corfu.
>
> I am using 
>
> GNU Emacs 30.0.50 of 2023-07-20

That's a pretty old build, probably from the time before static-if was introduced into emacs-30.

Bye, 
Tassilo

Re: static-if problem when using corfu

[Heime via Users list for the GNU Emacs text editor]

Sent with Proton Mail secure email.

On Saturday, December 7th, 2024 at 11:57 PM, Tassilo Horn <tsdh@gnu.org> wrote:

> Am Sa, 7. Dez 2024, um 11:47, schrieb Heime via Users list for the GNU Emacs text editor:
> 
> > > It looks like you use an emacs < 30 and the compat-30 library is not
> > > installed although that's a declared dependency of corfu.
> > 
> > I am using
> > 
> > GNU Emacs 30.0.50 of 2023-07-20
> 
> 
> That's a pretty old build, probably from the time before static-if was introduced into emacs-30.
 
Looking at the releases, the latest is Emacs 29.4.

Re: static-if problem when using corfu

[Stefan Monnier via Users list for the GNU Emacs text editor]

> GNU Emacs 30.0.50 of 2023-07-20

We generally discourage the use of old development versions of Emacs
like this one.
If you want to use an old version of Emacs, then you'll be better off
using one of the released ones.


        Stefan