Support mainfontfallback values in Typst template
#11223
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Why not instead make use of |
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@jgm Thanks for your reminding. I have made one more commit to use the ---
title: Fonts fallback example
mainfont: "Times New Roman"
mainfontfallback:
- "Noto Serif CJK SC"
- "LXGW WenKai"
--- |
MANUAL.txt
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| respectively. These are lists. For `lualatex`, the font name must be followed | ||
| by a colon and optionally a set of options, for example: | ||
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| --- | ||
| mainfontfallback: | ||
| - "FreeSans:" | ||
| - "NotoColorEmoji:mode=harf" | ||
| ... | ||
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| Font fallbacks currently only work with `lualatex`. | ||
| Font fallbacks currently work with `lualatex` and Typst. |
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To increase interoperability, we could have the LaTeX writer add the colon automatically when it is not present. This can be a separate change from this PR, if you prefer, but I don't want to lose track of it.
data/templates/default.typst
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| $elseif(mainfontfallback)$ | ||
| font: ($for(mainfontfallback)$"$mainfontfallback$"$sep$, $endfor$), |
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I don't think we need to worry about a case where you have mainfontfallback but not mainfont -- the former only makes sense with the latter.
| fonts to try if a glyph isn\(cqt found in \f[CR]mainfont\f[R], | ||
| \f[CR]sansfont\f[R], or \f[CR]monofont\f[R] respectively. |
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We regenerate man pages just once before release, so don't include this in the Pr.
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I have reverted changes according to your suggestions. Please review them. You could make changes if necessary. Thanks for your work. |
mainfont values in Typst templatemainfontfallback values in Typst template
Add support for multiple
mainfontvalues in the Typst template so Pandoc doesn't concatenate them into a single font name. With this change we emit a Typst tuple and Typst can fall back gracefully for multilingual text.Example:
The rendered Typst now contains font:
("Times New Roman", "Noto Serif CJK SC"), so Latin characters use Times New Roman and missing Chinese characters fall back to Noto Serif CJK SC.