Den mån 27 nov. 2023 23:25BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:
The easiest fix is to put this in a text file headerincludes.tex:

\usepackage{newunicodefont}
\newfontface\notoemoji{Noto Emoji}
\newunicodechar{📁}{\notoemoji 📁} 

Sorry. I made a typo. It should be "newunicodechar",  not ~~"newunicodefont"~~.


Repeat the last line substituting each emoji you want to use.

You may need to use Noto Sans Symbols for any non-emoji symbols you want to use which XeLaTeX complains about. Just repeat the second line suitably adjusted, and then use similar lines to the third line with the font command in the second pair of braces adjusted.

Then when you run pandoc add "-H headerincludes.tex" (without the quotes) to the command line.


Den mån 27 nov. 2023 21:58Bastien DUMONT <bastien.dumont-VwIFZPTo/vqsTnJN9+BGXg@public.gmane.org> skrev:
As the error message states, the character does not exist in DejaVu Sans. You just have to use a font that has it. You may find the following page useful: https://graphicdesign.stackexchange.com/questions/46363/how-to-know-in-which-fonts-a-specific-glyph-is-available

(BTW, to render characters that are missing in the selected font, Word/Libreoffice substitutes it with the glyph in another font, often resulting in a disharmonious display. TeX/LaTeX prefers to inform you that the character doesn't exist, so that you can take the appropriate decision.)

Le Monday 27 November 2023 à 12:09:59PM, J-F Rivard a écrit :
> Hello good people!
>
> Simply trying to use Unicode symbols in a Pandoc Markdown document to be
> converted to a PDF. Please help me figure out what I'm doing wrong.
>
> Here's my input file "test.md" (it's only one line):
>   Folder 📁
>
> Here's the Pandoc command:
>    pandoc test.md -o test.pdf -V mainfont="DejaVu Sans" --pdf-engine=xelatex
>
> Here's the result:
>    Missing character: There is no 📁 (U+1F4C1) in font DejaVu Sans/OT:script=
> latn;language=dflt;mapping=tex-text;!
>
> Attached is the "verbose" version (test.log).
>
> Additional info:
>
>   • This simple markdown file renders perfectly with all the other output
>     formats (i.e. html, docx, odt, tex, etc.).
>   • I am running Ubuntu 22.04 with the latest available version of Pandoc.
>   • I've tried with all sorts of fonts (including Noto).
>
> From the bottom of my heart, I thank you for any help you can provide. (I am
> thoroughly desperate).
>
>
>
>
>
>
>
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> References:
>
> [1] mailto:pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
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> pandoc test.md -o test.pdf -V mainfont="DejaVu Sans" --pdf-engine=xelatex --verbose
>
> [makePDF] temp dir:
> /tmp/tex2pdf.-57b9a0d9b38c7a78
> [makePDF] Command line:
> xelatex "-halt-on-error" "-interaction" "nonstopmode" "-output-directory" "/tmp/tex2pdf.-57b9a0d9b38c7a78" "/tmp/tex2pdf.-57b9a0d9b38c7a78/input.tex"
>
> [makePDF] Relevant environment variables:
> ("TEXINPUTS","/tmp/tex2pdf.-57b9a0d9b38c7a78:")
> ("TEXMFOUTPUT","/tmp/tex2pdf.-57b9a0d9b38c7a78")
> ("SHELL","/bin/bash")
> ("PWD","/home/jfr/ubiman/pandoc")
> ("HOME","/home/jfr")
> ("LANG","en_CA.UTF-8")
> ("PATH","/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/snap/bin")
>
> [makePDF] Source:
> % Options for packages loaded elsewhere
> \PassOptionsToPackage{unicode}{hyperref}
> \PassOptionsToPackage{hyphens}{url}
> %
> \documentclass[
> ]{article}
> \usepackage{amsmath,amssymb}
> \usepackage{iftex}
> \ifPDFTeX
>   \usepackage[T1]{fontenc}
>   \usepackage[utf8]{inputenc}
>   \usepackage{textcomp} % provide euro and other symbols
> \else % if luatex or xetex
>   \usepackage{unicode-math} % this also loads fontspec
>   \defaultfontfeatures{Scale=MatchLowercase}
>   \defaultfontfeatures[\rmfamily]{Ligatures=TeX,Scale=1}
> \fi
> \usepackage{lmodern}
> \ifPDFTeX\else
>   % xetex/luatex font selection
>   \setmainfont[]{DejaVu Sans}
> \fi
> % Use upquote if available, for straight quotes in verbatim environments
> \IfFileExists{upquote.sty}{\usepackage{upquote}}{}
> \IfFileExists{microtype.sty}{% use microtype if available
>   \usepackage[]{microtype}
>   \UseMicrotypeSet[protrusion]{basicmath} % disable protrusion for tt fonts
> }{}
> \makeatletter
> \@ifundefined{KOMAClassName}{% if non-KOMA class
>   \IfFileExists{parskip.sty}{%
>     \usepackage{parskip}
>   }{% else
>     \setlength{\parindent}{0pt}
>     \setlength{\parskip}{6pt plus 2pt minus 1pt}}
> }{% if KOMA class
>   \KOMAoptions{parskip=half}}
> \makeatother
> \usepackage{xcolor}
> \setlength{\emergencystretch}{3em} % prevent overfull lines
> \providecommand{\tightlist}{%
>   \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
> \setcounter{secnumdepth}{-\maxdimen} % remove section numbering
> \ifLuaTeX
>   \usepackage{selnolig}  % disable illegal ligatures
> \fi
> \IfFileExists{bookmark.sty}{\usepackage{bookmark}}{\usepackage{hyperref}}
> \IfFileExists{xurl.sty}{\usepackage{xurl}}{} % add URL line breaks if available
> \urlstyle{same}
> \hypersetup{
>   hidelinks,
>   pdfcreator={LaTeX via pandoc}}
>
> \author{}
> \date{}
>
> \begin{document}
>
> Folder 📁
>
> \end{document}
>
> [makePDF] Run #1
> This is XeTeX, Version 3.141592653-2.6-0.999993 (TeX Live 2022/dev/Debian) (preloaded format=xelatex)
>  restricted \write18 enabled.
> entering extended mode
> (/tmp/tex2pdf.-57b9a0d9b38c7a78/input.tex
> LaTeX2e <2021-11-15> patch level 1
> L3 programming layer <2022-01-21>
> (/usr/share/texlive/texmf-dist/tex/latex/base/article.cls
> Document Class: article 2021/10/04 v1.4n Standard LaTeX document class
> (/usr/share/texlive/texmf-dist/tex/latex/base/size10.clo))
> (/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsmath.sty
> For additional information on amsmath, use the `?' option.
> (/usr/share/texlive/texmf-dist/tex/latex/amsmath/amstext.sty
> (/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsgen.sty))
> (/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsbsy.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsopn.sty))
> (/usr/share/texlive/texmf-dist/tex/latex/amsfonts/amssymb.sty
> (/usr/share/texlive/texmf-dist/tex/latex/amsfonts/amsfonts.sty))
> (/usr/share/texlive/texmf-dist/tex/generic/iftex/iftex.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/unicode-math/unicode-math.sty
> (/usr/share/texlive/texmf-dist/tex/latex/l3kernel/expl3.sty
> (/usr/share/texlive/texmf-dist/tex/latex/l3backend/l3backend-xetex.def
> (|extractbb --version)))
> (/usr/share/texlive/texmf-dist/tex/latex/unicode-math/unicode-math-xetex.sty
> (/usr/share/texlive/texmf-dist/tex/latex/l3packages/xparse/xparse.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/l3packages/l3keys2e/l3keys2e.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec.sty
> (/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec-xetex.sty
> (/usr/share/texlive/texmf-dist/tex/latex/base/fontenc.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec.cfg)))
> (/usr/share/texlive/texmf-dist/tex/latex/base/fix-cm.sty
> (/usr/share/texlive/texmf-dist/tex/latex/base/ts1enc.def))
> (/usr/share/texlive/texmf-dist/tex/latex/unicode-math/unicode-math-table.tex)))
> (/usr/share/texmf/tex/latex/lm/lmodern.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/upquote/upquote.sty
> (/usr/share/texlive/texmf-dist/tex/latex/base/textcomp.sty))
> (/usr/share/texlive/texmf-dist/tex/latex/microtype/microtype.sty
> (/usr/share/texlive/texmf-dist/tex/latex/graphics/keyval.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/etoolbox/etoolbox.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/microtype/microtype-xetex.def)
> (/usr/share/texlive/texmf-dist/tex/latex/microtype/microtype.cfg))
> (/usr/share/texlive/texmf-dist/tex/latex/parskip/parskip.sty
> (/usr/share/texlive/texmf-dist/tex/latex/kvoptions/kvoptions.sty
> (/usr/share/texlive/texmf-dist/tex/generic/ltxcmds/ltxcmds.sty)
> (/usr/share/texlive/texmf-dist/tex/generic/kvsetkeys/kvsetkeys.sty)))
> (/usr/share/texlive/texmf-dist/tex/latex/xcolor/xcolor.sty
> (/usr/share/texlive/texmf-dist/tex/latex/graphics-cfg/color.cfg)
> (/usr/share/texlive/texmf-dist/tex/latex/graphics-def/xetex.def))
> (/usr/share/texlive/texmf-dist/tex/latex/bookmark/bookmark.sty
> (/usr/share/texlive/texmf-dist/tex/latex/hyperref/hyperref.sty
> (/usr/share/texlive/texmf-dist/tex/generic/pdftexcmds/pdftexcmds.sty
> (/usr/share/texlive/texmf-dist/tex/generic/infwarerr/infwarerr.sty))
> (/usr/share/texlive/texmf-dist/tex/generic/kvdefinekeys/kvdefinekeys.sty)
> (/usr/share/texlive/texmf-dist/tex/generic/pdfescape/pdfescape.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/hycolor/hycolor.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/letltxmacro/letltxmacro.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/auxhook/auxhook.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/hyperref/pd1enc.def)
> (/usr/share/texlive/texmf-dist/tex/latex/hyperref/hyperref-langpatches.def)
> (/usr/share/texlive/texmf-dist/tex/generic/intcalc/intcalc.sty)
> (/usr/share/texlive/texmf-dist/tex/generic/etexcmds/etexcmds.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/hyperref/puenc.def)
> (/usr/share/texlive/texmf-dist/tex/latex/url/url.sty)
> (/usr/share/texlive/texmf-dist/tex/generic/bitset/bitset.sty
> (/usr/share/texlive/texmf-dist/tex/generic/bigintcalc/bigintcalc.sty))
> (/usr/share/texlive/texmf-dist/tex/latex/base/atbegshi-ltx.sty))
> (/usr/share/texlive/texmf-dist/tex/latex/hyperref/hxetex.def
> (/usr/share/texlive/texmf-dist/tex/generic/stringenc/stringenc.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/rerunfilecheck/rerunfilecheck.sty
> (/usr/share/texlive/texmf-dist/tex/latex/base/atveryend-ltx.sty)
> (/usr/share/texlive/texmf-dist/tex/generic/uniquecounter/uniquecounter.sty)))
> (/usr/share/texlive/texmf-dist/tex/latex/bookmark/bkm-dvipdfm.def))
> (/usr/share/texlive/texmf-dist/tex/latex/xurl/xurl.sty)
> No file input.aux.
> (/usr/share/texlive/texmf-dist/tex/latex/hyperref/nameref.sty
> (/usr/share/texlive/texmf-dist/tex/latex/refcount/refcount.sty)
> (/usr/share/texlive/texmf-dist/tex/generic/gettitlestring/gettitlestring.sty))
>
> Package hyperref Warning: Rerun to get /PageLabels entry.
>
> Missing character: There is no 📁 (U+1F4C1) in font DejaVu Sans/OT:script=latn;l
> anguage=dflt;mapping=tex-text;!
> [1] (/tmp/tex2pdf.-57b9a0d9b38c7a78/input.aux) )
> Output written on /tmp/tex2pdf.-57b9a0d9b38c7a78/input.pdf (1 page).
> Transcript written on /tmp/tex2pdf.-57b9a0d9b38c7a78/input.log.
>
> [makePDF] Run #2
> This is XeTeX, Version 3.141592653-2.6-0.999993 (TeX Live 2022/dev/Debian) (preloaded format=xelatex)
>  restricted \write18 enabled.
> entering extended mode
> (/tmp/tex2pdf.-57b9a0d9b38c7a78/input.tex
> LaTeX2e <2021-11-15> patch level 1
> L3 programming layer <2022-01-21>
> (/usr/share/texlive/texmf-dist/tex/latex/base/article.cls
> Document Class: article 2021/10/04 v1.4n Standard LaTeX document class
> (/usr/share/texlive/texmf-dist/tex/latex/base/size10.clo))
> (/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsmath.sty
> For additional information on amsmath, use the `?' option.
> (/usr/share/texlive/texmf-dist/tex/latex/amsmath/amstext.sty
> (/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsgen.sty))
> (/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsbsy.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsopn.sty))
> (/usr/share/texlive/texmf-dist/tex/latex/amsfonts/amssymb.sty
> (/usr/share/texlive/texmf-dist/tex/latex/amsfonts/amsfonts.sty))
> (/usr/share/texlive/texmf-dist/tex/generic/iftex/iftex.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/unicode-math/unicode-math.sty
> (/usr/share/texlive/texmf-dist/tex/latex/l3kernel/expl3.sty
> (/usr/share/texlive/texmf-dist/tex/latex/l3backend/l3backend-xetex.def
> (|extractbb --version)))
> (/usr/share/texlive/texmf-dist/tex/latex/unicode-math/unicode-math-xetex.sty
> (/usr/share/texlive/texmf-dist/tex/latex/l3packages/xparse/xparse.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/l3packages/l3keys2e/l3keys2e.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec.sty
> (/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec-xetex.sty
> (/usr/share/texlive/texmf-dist/tex/latex/base/fontenc.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec.cfg)))
> (/usr/share/texlive/texmf-dist/tex/latex/base/fix-cm.sty
> (/usr/share/texlive/texmf-dist/tex/latex/base/ts1enc.def))
> (/usr/share/texlive/texmf-dist/tex/latex/unicode-math/unicode-math-table.tex)))
> (/usr/share/texmf/tex/latex/lm/lmodern.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/upquote/upquote.sty
> (/usr/share/texlive/texmf-dist/tex/latex/base/textcomp.sty))
> (/usr/share/texlive/texmf-dist/tex/latex/microtype/microtype.sty
> (/usr/share/texlive/texmf-dist/tex/latex/graphics/keyval.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/etoolbox/etoolbox.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/microtype/microtype-xetex.def)
> (/usr/share/texlive/texmf-dist/tex/latex/microtype/microtype.cfg))
> (/usr/share/texlive/texmf-dist/tex/latex/parskip/parskip.sty
> (/usr/share/texlive/texmf-dist/tex/latex/kvoptions/kvoptions.sty
> (/usr/share/texlive/texmf-dist/tex/generic/ltxcmds/ltxcmds.sty)
> (/usr/share/texlive/texmf-dist/tex/generic/kvsetkeys/kvsetkeys.sty)))
> (/usr/share/texlive/texmf-dist/tex/latex/xcolor/xcolor.sty
> (/usr/share/texlive/texmf-dist/tex/latex/graphics-cfg/color.cfg)
> (/usr/share/texlive/texmf-dist/tex/latex/graphics-def/xetex.def))
> (/usr/share/texlive/texmf-dist/tex/latex/bookmark/bookmark.sty
> (/usr/share/texlive/texmf-dist/tex/latex/hyperref/hyperref.sty
> (/usr/share/texlive/texmf-dist/tex/generic/pdftexcmds/pdftexcmds.sty
> (/usr/share/texlive/texmf-dist/tex/generic/infwarerr/infwarerr.sty))
> (/usr/share/texlive/texmf-dist/tex/generic/kvdefinekeys/kvdefinekeys.sty)
> (/usr/share/texlive/texmf-dist/tex/generic/pdfescape/pdfescape.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/hycolor/hycolor.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/letltxmacro/letltxmacro.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/auxhook/auxhook.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/hyperref/pd1enc.def)
> (/usr/share/texlive/texmf-dist/tex/latex/hyperref/hyperref-langpatches.def)
> (/usr/share/texlive/texmf-dist/tex/generic/intcalc/intcalc.sty)
> (/usr/share/texlive/texmf-dist/tex/generic/etexcmds/etexcmds.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/hyperref/puenc.def)
> (/usr/share/texlive/texmf-dist/tex/latex/url/url.sty)
> (/usr/share/texlive/texmf-dist/tex/generic/bitset/bitset.sty
> (/usr/share/texlive/texmf-dist/tex/generic/bigintcalc/bigintcalc.sty))
> (/usr/share/texlive/texmf-dist/tex/latex/base/atbegshi-ltx.sty))
> (/usr/share/texlive/texmf-dist/tex/latex/hyperref/hxetex.def
> (/usr/share/texlive/texmf-dist/tex/generic/stringenc/stringenc.sty)
> (/usr/share/texlive/texmf-dist/tex/latex/rerunfilecheck/rerunfilecheck.sty
> (/usr/share/texlive/texmf-dist/tex/latex/base/atveryend-ltx.sty)
> (/usr/share/texlive/texmf-dist/tex/generic/uniquecounter/uniquecounter.sty)))
> (/usr/share/texlive/texmf-dist/tex/latex/bookmark/bkm-dvipdfm.def))
> (/usr/share/texlive/texmf-dist/tex/latex/xurl/xurl.sty)
> (/tmp/tex2pdf.-57b9a0d9b38c7a78/input.aux)
> (/usr/share/texlive/texmf-dist/tex/latex/hyperref/nameref.sty
> (/usr/share/texlive/texmf-dist/tex/latex/refcount/refcount.sty)
> (/usr/share/texlive/texmf-dist/tex/generic/gettitlestring/gettitlestring.sty))
> Missing character: There is no 📁 (U+1F4C1) in font DejaVu Sans/OT:script=latn;l
> anguage=dflt;mapping=tex-text;!
> [1] (/tmp/tex2pdf.-57b9a0d9b38c7a78/input.aux) )
> Output written on /tmp/tex2pdf.-57b9a0d9b38c7a78/input.pdf (1 page).
> Transcript written on /tmp/tex2pdf.-57b9a0d9b38c7a78/input.log.
>

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