Error detected while processing function 83[30]..91[44]..92[14]..94:

[slonik-az]

Description

When opening a LaTeX file in read-only mode (with gview) and then opening table-of-contents by pressing <localLeader>lt the following error pops up:

Error detected while processing function 83[30]..91[44]..92[14]..94:
line 31:W10: Warning: Changing a readonly file
Press ENTER or type command to continue

After pressing enter the error message goes away and the ToC is displayed normally. Not critical but annoying.

When opening the same file in read-write mode (with 'gvim') there is no errors getting the ToC.

I am using latest vimtex master (hash: ef773236) with MacVim-172 (8.2.3455) over MacOS-12.3.1 Monterey on MacBookPro-M1-Max.

Steps to reproduce

No response

Expected behavior

No errors when opening table-of-contents

Actual behavior

See above

Do you use a latexmkrc file?

Yes (but it is irrelevant for this problem)

VimtexInfo

System info:
  OS: macOS 12.3.1 (21E258)
  Vim version: VIM 8.2 (1-3455)
  Has clientserver: true
  Servername: VIM1

VimTeX project: autodiff
  base: autodiff.tex
  root: /Users/leor/templates/latex/lr-article/06
  tex: /Users/leor/templates/latex/lr-article/06/autodiff.tex
  main parser: current file verified
  document class: article
  packages: algorithm algorithmicx algpseudocode aliasctr amsbsy amsfonts amsgen amsmath amsopn amssymb amstext amsthm array atbegshi-ltx atveryend-ltx auxhook biblatex bigintcalc bitset blx-case-expl3 booktabs calc cancel catchfile colortbl comment currfile delarray empheq enumitem epstopdf-base etexcmds etoolbox expl3 extarrows fancyhdr fancyvrb filehook filehook-2020 fix-cm float fontenc fontsetup fontspec fontspec-luatex framed fspdefault fvextra geometry gettitlestring graphics graphicx hycolor hyperref ifluatex ifplatform iftex ifthen ifvtex ifxetex infwarerr intcalc keyval kvdefinekeys kvoptions kvsetkeys l3keys2e lastpage letltxmacro libertinus-otf lineno logreq ltxcmds lualatex-math mathtools mhsetup microtype minted nameref nicefrac parseargs parskip pdfescape pdftexcmds pgf pgfcomp-version-0-65 pgfcomp-version-1-18 pgfcore pgffor pgfkeys pgfmath pgfrcs pgfsys pifont refcount relsize rerunfilecheck shellesc stringenc tabulary textcomp thm-amsthm thm-autoref thm-kv thm-listof thm-patch thm-restate thmtools tikz titlesec tocloft todonotes trig ulem unicode-math unicode-math-luatex uniquecounter upquote url xcolor xkeyval xparse xparse-2020-10-01 xspace xstring
  compiler: latexmk
    engine: -lualatex
    options:
      -verbose
      -file-line-error
      -synctex=1
      -interaction=nonstopmode
    callback: 1
    continuous: 1
    executable: latexmk
  viewer: Skim
  qf method: LaTeX logfile

[lervag]

I believe this is fixed with my latest commit. Please test!

[slonik-az]

@lervag Thanks for fixing the problem so quickly. Indeed, error is gone on the latest master (7dfa2bde).

[lervag]

Thanks for noticing and reporting :)