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Malabarba / latex-extra

A series of usability improvements for Emacs latex-mode.
GNU General Public License v3.0
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Cannot open load file" "No such file or directory" "tex-buf #39

Open nameiwillforget opened 4 months ago

nameiwillforget commented 4 months ago

I haven't written any Latex in a few weeks and only now noticed that I cannot eval

(use-package latex-extra)

anymore because I get

Debugger entered--Lisp error: (file-missing "Cannot open load file" "No such file or directory" "tex-buf")
  require(tex-buf)
  byte-code("\301\302!\210\301\303!\210\304\305\10\"\204\23\0\301\306!\210\301\307!\210\301\310!\210\301\311!\210\301\312!\207" [AUCTeX-version require tex latex string-prefix-p "13" tex-buf texmathp cl-lib outline preview] 3)
  require(latex-extra nil t)
  (not (require 'latex-extra nil t))
  (if (not (require 'latex-extra nil t)) (display-warning 'use-package (format "Cannot load %s" 'latex-extra) :error))
  (condition-case err (if (not (require 'latex-extra nil t)) (display-warning 'use-package (format "Cannot load %s" 'latex-extra) :error)) ((debug error) (funcall use-package--warning86 :catch err)))
  (progn (use-package-ensure-elpa 'latex-extra '(t) 'nil) (defvar use-package--warning86 #'(lambda (keyword err) (let ((msg (format "%s/%s: %s" ... keyword ...))) (display-warning 'use-package msg :error)))) (condition-case err (if (not (require 'latex-extra nil t)) (display-warning 'use-package (format "Cannot load %s" 'latex-extra) :error)) ((debug error) (funcall use-package--warning86 :catch err))))
  (let ((print-level nil) (print-length nil)) (progn (use-package-ensure-elpa 'latex-extra '(t) 'nil) (defvar use-package--warning86 #'(lambda (keyword err) (let ((msg ...)) (display-warning 'use-package msg :error)))) (condition-case err (if (not (require 'latex-extra nil t)) (display-warning 'use-package (format "Cannot load %s" 'latex-extra) :error)) ((debug error) (funcall use-package--warning86 :catch err)))))
  (setq elisp--eval-defun-result (let ((print-level nil) (print-length nil)) (progn (use-package-ensure-elpa 'latex-extra '(t) 'nil) (defvar use-package--warning86 #'(lambda (keyword err) (let (...) (display-warning ... msg :error)))) (condition-case err (if (not (require 'latex-extra nil t)) (display-warning 'use-package (format "Cannot load %s" 'latex-extra) :error)) ((debug error) (funcall use-package--warning86 :catch err))))))
  elisp--eval-defun()
  eval-defun(nil)
  funcall-interactively(eval-defun nil)
  command-execute(eval-defun)

I'm guessing this is related to this: https://github.com/Malabarba/latex-extra/issues/35

Auctex version is 14.0.3, Emacs is 30.0.5.

apc commented 4 months ago

I take it the problem is that AUCTeX is now on version 14, so latex-extra is still require-ing tex-buf, which it was supposed not to since this commit. There's a pending pull request to address this problem.

In the meantime, if you replace these lines in latex-extra: 

(unless (string-prefix-p "13" AUCTeX-version)
  (require 'tex-buf))

with this:

(when (version< AUCTeX-version "13")
  (require 'tex-buf))

I think you should be good to go for now.