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I installed the [release files](https://github.com/quarto-dev/quarto-cli/releases/download/v0.9.30/quarto-0.9.30-linux-amd64.tar.gz) into /usr/local and there's this error on a simple testcase: ``` $ quarto render hello.qmd --to html ERROR: TypeError: Path must be a string. Received undefined ```

Dependency files are included in tarballs: Deno, pandoc, sass. etc. Release tarballs should contain only Quarto files, otherwise there would be conflicts with pre-installed Deno, pandoc, etc.

is there a way to fix port instead of getting a random one on invocation of preview command, like 4812 in below example to something like 9876? I tried adding --port=9876 without success ``` quarto preview hello.qmd Starting Jupyter kernel...Done Executing 'hello.ipynb' Cell 1/1...Done pandoc to: html output-file: hello.html standalone: true section-divs: true html-math-method: mathjax wrap: none default-image-extension: png filters: - crossref metadata document-css: false link-citations: true lang: en title: Quarto Basics jupyter: python3 Output created: hello.html Watching files for changes Browse at http://localhost:4812/ /usr/bin/xdg-open: 870: /usr/bin/xdg-open: www-browser: not found /usr/bin/xdg-open: 870: /usr/bin/xdg-open: links2: not found /usr/bin/xdg-open: 870: /usr/bin/xdg-open: elinks: not found /usr/bin/xdg-open: 870: /usr/bin/xdg-open: links: not found /usr/bin/xdg-open: 870: /usr/bin/xdg-open: lynx: not found /usr/bin/xdg-open: 870: /usr/bin/xdg-open: w3m: not found xdg-open: no method available for opening 'http://localhost:4812/' ```

The README says "To install the development version of the Quarto CLI" ... run configure-linux.sh But is there an install script? It should copy files into ```$DESTDIR$PREFIX```.

```configure-linux.sh``` downloads deno. Is there a way to use pre-installed deno? For packaging it is preferable to use pre-installed dependencies.

For example, when quarto-bld fails it keeps going to the next step: ``` /disk-samsung/freebsd-ports/textproc/quarto/work/quarto-cli-0.9.29/package/src /disk-samsung/freebsd-ports/textproc/quarto/work/quarto-cli-0.9.29 ./configure-linux.sh: ./quarto-bld: /bin/bash: bad interpreter: No such file or directory /disk-samsung/freebsd-ports/textproc/quarto/work/quarto-cli-0.9.29 Downloading Deno Stdlib ```

This may already be possible and I haven't troubleshooted properly. However, it would be great if there were support for animations between ggplot outputs that are rendered in SVG. For example, imagine the first slide has a ggplot with a single geom_point layer. The second side has a plot that is identical but adds a second layer consisting of geom_line. It would be nice to have only the additional layer, geom_line, fade in. Thanks for this amazing tool!

Given a document `foo-index.qmd` when editing the document, quarto preview attempts to reload the page, but tries to push the route `/foo-` instead of `/foo-index.html` I'm guessing some logic around stripping `index.html` if its on the end of the URL designed for the root route?

Given a slightly simplified` _quarto.yml`: ```diff book: title: "quarto-design" repo-url: https://github.com/dpastoor/quarto-design repo-actions: [edit, issue] chapters: - "index.qmd" + - part: user-journeys.qmd + chapters: + - rsc-user-journeys.qmd appendices: - appendix.qmd - - user-journeys.qmd ``` when making that shift, get the following: ``` GET: /user-journeys.html ERROR: Book chapter 'rsc-user-journeys.qmd' not found # note then created it GET: /user-journeys.html ``` the preview continues to work, but the chapter sidebar continues to render with user-journeys.qmd in the sidebar. **solution:** takes exiting and restarting quarto preview to pick up the change.

Hello! Running latest RStudio preview build (2022.02.0 Build 442). Trying to use Quatro to build a reveal.js presentation. Unfortunately, the auto-animation-duration option in the preamble doesn't seem to be doing anything. Toy example: ``` --- title: "Practice" author: | | Hossein Alidaee format: revealjs: auto-animate-easing: ease-in-out auto-animate-duration: 10 theme: solarized editor: visual --- ## Test slide ::: {.fragment .fade-in} ::: {.fragment .highlight-red} ::: {.fragment .semi-fade-out} Fade in > Turn red > Semi fade out ::: ::: ::: ```

According to the [docs](https://quarto.org/docs/output-formats/hugo.html#webtex-math) rendering the TeX below to WebTex ``` $x + 1$ ``` is supposed to yield: ```  ``` Using the latest version of quarto-cli (0.9.21) I cannot reproduce this. Instead I get the following: ```  ``` The actual Tex `x + 1` is rendered as a caption. I've added a minimum working example to this [repo](https://github.com/pat-alt/quarto-example). Thanks!

Since updating to the latest version of quarto I get an error when trying specify `hugo` options. ```zsh / quarto render index.ipynb ERROR: Validation of YAML front matter failed. ERROR: In file index.ipynb (line 16, columns 3--7) property name hugo is invalid 15: format: 16: hugo: ~~~~~ 17: html-math-method: ℹ The error happened in location format:hugo. ERROR: Render failed due to invalid YAML. ``` Here's my full YAML header: ```YAML --- title: Effortless Bayesian Deep Learning in Julia author: Patrick Altmeyer date: '2022-02-16' slug: effortless-bayesian-deep-learning-in-julia categories: [Trustworthy AI] tags: [bayes, deeplearning, julialang] subtitle: '' summary: 'An introduction to effortless Bayesian deep learning through Laplace approximation coded from scratch in Julia. See also the pure-play companion package [BayesLaplace.jl](https://www.paltmeyer.com/BayesLaplace.jl/dev/)' authors: [] lastmod: 'r format(Sys.time(), "%b %d, %Y")' featured: yes projects: [] format: hugo: html-math-method: method: webtex url: https://latex.codecogs.com/png.image?%5Cbg_black&space; jupyter: julia crossref: fig-prefix: Figure tbl-prefix: Table bibliography: ../../../bib.bib --- ``` This is the version I'm on (tried the dev version as well, same error): ```zsh / quarto --version 0.9.21 ``` Am I doing something wrong?

When using `format: hugo` (or `gfm`) I believe that TeX is converted to unicode under the hood. The conversion seem to fail in some cases for no obvious reason (at least not obvious to me). Here's a minimal example of one such case: ``` Could not convert TeX math \mathbf{H}(\hat{\mathbf{w}}), rendering as TeX ``` I assume part of that TeX simply cannot be mapped to unicode, but what specifically? What's a good way to deal with this in practice? PS: I continue to be amazed by this project. Recently stumbled across the VS Code extension, which is a really nice add-on. Love this :heart:

Related to https://github.com/rstudio/rmarkdown/issues/1453 It would be great to have an option to collapse the output as well as the code when in HTML format, as implemented in the minidown R package. https://minidown.atusy.net/?framework=sakura&theme=default#results-folding

After pulling the latest commits, I got the following errors when previewing/rendering a project: ```markdown ERROR: Theme file compilation failed: Error: Undefined variable. ╷ 968 │ $card-cap-bg: $gray-500 !default; │ ^^^^^^^^^ ╵ Error: Theme file compilation failed: Error: Undefined variable. ╷ 968 │ $card-cap-bg: $gray-500 !default; │ ^^^^^^^^^ ╵ at dartCommand (file:///home/julian/quarto-cli/src/core/dart-sass.ts:71:11) at async dartCompile (file:///home/julian/quarto-cli/src/core/dart-sass.ts:44:10) at async compileWithCache (file:///home/julian/quarto-cli/src/core/sass.ts:314:25) at async compileSass (file:///home/julian/quarto-cli/src/core/sass.ts:126:10) at async resolveSassBundles (file:///home/julian/quarto-cli/src/command/render/pan doc-html.ts:122:21) at async resolveExtras (file:///home/julian/quarto-cli/src/command/render/pandoc.t s:685:14) at async runPandoc (file:///home/julian/quarto-cli/src/command/render/pandoc.ts:25 4:20) at async renderPandoc (file:///home/julian/quarto-cli/src/command/render/render.ts :582:24) at async Object.onRender (file:///home/julian/quarto-cli/src/command/render/render .ts:819:26) at async renderFiles (file:///home/julian/quarto-cli/src/command/render/render.ts: 261:9) ```

Test document: ````markdown --- title: "example" format: pdf: pdf-engine: lualatex mainfont: Open Sans sansfont: Open Sans keep-tex: true --- # content ```` **OpenSans** fonts is not correctly auto-installed. Log in Job pane is: ```` updating existing packages finding package for OpenSans(-(Bold|Italic|Regular).*)?[.](tfm|afm|mf|otf|ttf) compilation failed- no matching packages Package fontspec Error: The font "OpenSans" cannot be found. ```` With R Markdown and **tinytex** it works ok: <details> <summary>With this sample file</summary> ````markdown --- title: "example" output: pdf_document: latex_engine: lualatex keep_tex: true mainfont: Open Sans sansfont: Open Sans --- Content ```` </details> This took me a while to debug this and here is where I am at. Quarto command seems to correctly searching for `OpenSans(-(Bold|Italic|Regular).*)?[.](tfm|afm|mf|otf|ttf)` using `tlmgr search`. However, running in debug mode, I find that the issue is a quoting issue in Windows command line because the result of ```typescript const result = await tlmgrCommand( "search", [...args, ...(opts || []), searchTerm], true, ); ``` is an error ```` code:255 stderr:''Italic' n’est pas reconnu en tant que commande interne\r\nou externe, un programme exécutable ou un fichier de commandes.\r\n' stdout:'' success:false ```` The `stderr` means > 'Italic' is not recognized as a internal or external command, an executable program or a command file. I believe this is because `|` is not seems as part of an argument to `tlmgr search` the command being something like ```` tlmgr search --file --global OpenSans(-(Bold|Italic|Regular).*)?[.](tfm|afm|mf|otf|ttf) ```` as I am not sure `Deno.Run()` is quoting by default. It seems like adding double quote will help on Windows * No quotes = it will error ````powershell > await Deno.run({cmd: ["cmd.exe", "/c", "tlmgr", "search", "--file", "--global", "OpenSans(-(Bold|Italic|Regular).*)?[. ](tfm|afm|mf|otf|ttf)"]}).status() 'Italic' n’est pas reconnu en tant que commande interne ou externe, un programme exécutable ou un fichier de commandes. ```` * With quotes = no error ````powershell > await Deno.run({cmd: ["cmd.exe", "/c", "tlmgr", "search", "--file", "--global", "\"OpenSans(-(Bold|Italic|Regular).*)? [.](tfm|afm|mf|otf|ttf)\""]}).status() tlmgr.pl: package repository https://ctan.mines-albi.fr/systems/texlive/tlnet (verified) { success: true, code: 0 } ```` So this is a first potential issue. However, even by adding quotes in Quarto code around the arg, I do not get the correct output. No output is returned by the command in `result.stdout`. I have found this issue in Deno (https://github.com/denoland/deno/issues/8852) but not sure that is directly related to why no result. So I am still looking into this.

It's nice when writing a book to have a dedicated sub-dir for the "actual writing", as opposed to quarto scaffolding. For example: ``` / | -- quarto.yml | ... | | -- chapters/ | -- chapter1.qmd ``` Currently, this works fine if your `_quarto.yml` looks like: ``` chapters: - chapters/chapter1.qmd ``` This gets unwieldy if you have lots of chapters, or a long dir name. It would be nice to be able to specify a sub-dir once and then just use the chapter names, e.g.: ``` content-dir: chapters chapters: - chapter1.qmd ``` My apologies if this is already possible and I just missed it in the docs. So far, loving a bookdown -> quarto conversion. Everything feels super ergonomic. Thank you!

When using pipe tables to produce Latex/PDFs, I'm getting an undefined control sequence. After looking around, I believe it's the same issue described here as I'm getting the exact same error message and Latex table output: https://github.com/rstudio/tufte/issues/104 It seems to have been fixed there but I couldn't quite narrow down how/where, unfortunately.

Hi! I am trying to use themes from beamer but all the themes that I have tried has the same blue color in the title from this figure below instead of different tons of red:  The following code was used in this figure above:  Obs.: I have tried the problem solution suggested at #299 but it didn't solve.

Hi, I want to start of with saying thank you for starting such an amazing project! While I was testing the different user cases, I noticed that a plotly file is not shown when rendering a `.ipynb` file to html with quarto. The html file rendered, but it isn't showing the graph. The following output is given within the html: `Unable to display output for mime type(s): application/vnd.plotly.v1+json` The `.ipynb` looks as following and runs within VS code (in which the plot is shown) ```{raw} --- title: "try plotly" date: "May 22nd, 2021" format: html: code-fold: true jupyter: md --- ``` # plotly ```{python} import plotly.express as px df = px.data.iris() fig = px.scatter(df, x="sepal_width", y="sepal_length", color="species", marginal_y="violin", marginal_x="box", trendline="ols", template="simple_white") fig.show() ``` When I run the code in a `.Rmd` file with the use of `{reticulate}` the plotly graph does show. Thanks in advance for taking the time to consider my question.

We originally saw this issue in the IDE's automated builds, and I'm able to reproduce locally. On ubuntu,`quarto tools install tinytex` does not properly install tinytex: ``` $ quarto tools install tinytex Installing tinytex [✓] Downloading TinyTex v2022.02 [✓] Unzipping TinyTeX-v2022.02.tar.gz [✓] Moving files [✓] Verifying tlgpg support [✓] Default Repository: https://mirror.las.iastate.edu/tex-archive/systems/texlive/tlnet/ [✓] Updating paths Installation successful To complete this installation, please restart your system. $ quarto tools [✓] Reading Tool Data Tool Status Installed Latest tinytex Not installed v2022.02 v2022.02 ``` While there is a message instructing the user to restart their system, this doesn't fix the issue. Only after manually updating the `PATH`, does quarto finds tinytex: ``` $ PATH=$PATH:~/bin $ quarto tools [✓] Reading Tool Data Tool Status Installed Latest tinytex Up to date v2022.02 v2022.02 ``` On macOS, running `quarto tools install tinytex` works as I'd expect and quarto is able to find it immediately: ``` $ quarto tools install tinytex Installing tinytex [✓] Downloading TinyTex v2022.02 [✓] Unzipping TinyTeX-v2022.02.tgz [✓] Moving files [✓] Verifying tlgpg support [✓] Default Repository: https://mirrors.rit.edu/CTAN/systems/texlive/tlnet/ [✓] Updating paths Installation successful $ quarto tools [✓] Reading Tool Data Tool Status Installed Latest tinytex Up to date v2022.02 v2022.02 ```

There are some minor issues of the html output of theorem div. I am using quarto v0.3.114 on mac os. A minimal example: ``` ::: {#thm-line} The equation of any straight line, called a linear equation, can be written as: $y=ax+b$. A second par. ::: See @thm-line. ::: {#thm-line2} A second theorem. ::: ``` HTML output:  In the example above: (1) Sometimes the theorem body begins in a new paragraph (as in Theorem 2), sometimes just following the theorem tag (as in Theorem 1). Not sure whether this is a design choice or not, but it might be better to let the body just follow the theorem tag for consistency. (2) It's hard to tell the scope of the theorem body. For example, in theorem 1 "A second par" is part of the body, while "See theorem 1" is not. A possible fix is to put the whole theorem in a box environment. From my experience, many math blogs do that (eg, [Terry Tao's blog](https://terrytao.wordpress.com/2021/12/28/the-inverse-theorem-for-the-u3-gowers-uniformity-norm-on-arbitrary-finite-abelian-groups-fourier-analytic-and-ergodic-approaches/)). Another fix is to italicize the whole theorem/lemma/etc as LaTeX does. I personally prefer the first fix (i.e., box). A con of the italicize approach is that users may not be able to use the markdown syntax `**` for emphasis once the whole texts are italicized. LaTeX solves this problem by using the `\emph` command, which produces normal texts for emphasis in a italicized environment.

I am using quarto 0.3.102 on mac os 10.15. The thm, prp divs do not render in the HTML output. [The example](https://quarto.org/docs/authoring/cross-references.html#theorems-and-proofs) in quarto guide works, but fails once there is no equation at the end. A minimal example: ``` ::: {#thm-line} ## Line The equation of any straight line, called a linear equation, can be written as: ::: ``` Here is the error info when I run `quarto render -t html` ``` Error running filter /Applications/quarto/share/filters/crossref/crossref.lua: /Applications/quarto/share/filters/crossref/crossref.lua:466: attempt to get length of a Block value (local 'values') stack traceback: /Applications/quarto/share/filters/crossref/crossref.lua:2224: in local 'fn' /Applications/quarto/share/filters/crossref/crossref.lua:1470: in function </Applications/quarto/share/filters/crossref/crossref.lua:1464> ``` Meanwhile, `quarto render -t pdf` works as expected. 

The html output of the proof environemnt needs an extra space between `Proof.` and the proof body. A minimal example: ``` :::{.proof} See Appendix 1. ::: ```  I am using v0.3.102.

With the latest builds I noticed that `quarto preview` only re-renders after the first change / save and ignores following changes. I am currently doing a sort of manual bisect with daily builds. It works on https://github.com/quarto-dev/quarto-cli/tree/v0.2.475. I will let you know if I find the exact commit when it stopped working.

Maybe this fits here as a mention: if the template uses metadata other than that defined by quarto, you have to also set `validate-yaml: false` or quarto will refuse to render the document. https://github.com/quarto-dev/quarto-web/blob/89ed76a15ca8debeb1871d04499759a543da6a4b/docs/reference/formats/html.json#L515

In writing papers one sometimes needs to give an equation a special name, using the `\tag{}` command. A minimal example is as follows: ``` $$ a \ge b \tag{IC} $${#eq-ic} [Equation (-@eq-ic)] is nice. ``` The generated HTML book output made two 'mistakes' - it uses both (1) and (IC) as equation tags - More importantly, it uses 1 rather than IC for cross referencing. <img width="725" alt="Screen Shot 2022-02-05 at 9 55 05 PM" src="https://user-images.githubusercontent.com/16741954/152644892-7d10166c-0289-416e-b12b-3a94b30b4ae9.png"> Meanwhile, the PDF output is normal: <img width="601" alt="Screen Shot 2022-02-05 at 9 57 19 PM" src="https://user-images.githubusercontent.com/16741954/152644960-dec60355-831d-4397-abbf-d1edfcefbe09.png"> I wish to achieve the same output as in the PDF output. Is there any workaround? I am using quarto 0.3.18 (I also have pandoc 2.17.0.1 installed, not sure whether this matters). Currently I work around by defining **Pandoc metadata** `eq.ic: IC` and then `Equation {{< meta eq.ic >}}`. It works well for me, both HTML and PDF. But I hope there is a more direct way to do this.

The light/dark mode toggle appears invisible after rendering. This was tested in version 0.3.76 on Windows 10 (Build 19044.1466) on Chrome and FireFox. `minimal.qmd` ```markdown --- title: Minimal Button Example format: html: theme: dark: darkly light: flatly --- # Test Header 1 ## Test Subheading ``` Calling `quarto render .\minimal.qmd` renders the page like this: ```html <a id="quarto-color-scheme-toggle" class="top-right" href=""> <i class="bi"></i> </a> ``` The button is functional if you make a small change like this: ```html <a id="quarto-color-scheme-toggle" class="top-right" href=""> <i class="bi bi-heart"></i> </a> ``` The JS works. My guess would be, that it's a problem with the scss, where I'm of no help.

Hi, Thank you for this project. I was wondering if there are more examples with Julia. I just started using quarto and the only example I found was the following one: https://github.com/quarto-dev/quarto-cli/issues/35 But the plot did not display. I was windering if it would be possible to add Julia examples along yhe R and Python examples on https://quarto.org Thank you

Thank you for continuing to develop great products. I don't know if this is a problem with quarto, but I noticed that the buttons are misaligned in the html file created from the following qmd file. ````qmd --- title: test format: html: self-contained: true jupyter: python3 --- ## test ```{python} print("loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong") ``` ```` 

Consider `crossrefs.qmd`: ``` --- title: "Title" author: "Author" date: "Today" format: revealjs --- ## Equation 1 See @eq-equivalence2 on the next slide. $$ E = mc^2 $$ {#eq-equivalence1} ## Equation 2 See @eq-equivalence1 on the previous slide. $$ E = mc^2 $$ {#eq-equivalence2} ``` and run `quarto render crossrefs.qmd`. The links given by cross refs are to `crossrefs.html#/eq-equivalence1` and `crossrefs.html#/eq-equivalence2` which don't exist as slides. Clicking on them results in returning to the title slide. Instead I think some logic needs to be there to link to the slide containing the target reference, i.e. `crossrefs.html#/equation-1` and `crossrefs.html#/equation-2`

Copying the inline examples from the quarto docs, we have the following reproduction steps: 1. Create `inline.qmd`: ``` --- title: "Title" author: "Author" date: "Today" format: revealjs jupyter: python3 --- ## Attempt at inline code ```{python} #| echo: false radius = 10 from IPython.display import display, Markdown display(Markdown(""" ## Circle The radius of the circle is {radius}. """.format(radius = radius))) ``` 2. run `quarto render inline.qmd` This causes in the inline results to display over every revealjs slide

Would it be possible to support [giscus](https://giscus.app/)? It's the same setup as utterances but uses Github Discussions instead of Github Issues. Utterances and giscus are almost identical in their setup.

I am using quarto for a scientific publication. Do you already have a `bib` entry for how your would like quarto to be cited? GitHub recently added support for adding a citation to repositories: https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-citation-files PS: The new landing page of quarto.org looks great!

When using `html: minimal: true` option, the following css styles are automatically included in the html output. These are not defined in the pandoc HTML template specification and cannot be controlled from the template. ``` <link href="test_template_files/libs/quarto-html/quarto-html.min.css" rel="stylesheet"> <link href="test_template_files/libs/quarto-html/quarto-syntax-highlighting.css" rel="stylesheet"> ``` I wanted to have a clean slate of css for designing a custom html template. Is there a way to remove this from the output for the minimal option or is there any command-line option to remove it?

I recently updated to the latest binary release of Quarto and noticed that my math fonts aren't being rendered correctly anymore. Well, actually, the main font is slightly off too but the math font is the most obvious. I'm using the popular [metroplis beamer theme](https://github.com/matze/mtheme) and the format section of my YAML is as follows: ```yaml ... format: beamer: # classoption: "handout" # uncomment to remove pauses aspectratio: 169 theme: metropolis link-citations: true ... ``` Here are two screenshot showing the change in appearance. First, the original correct version:  Second, what I get following the update (i.e. ugly/unmatched fonts).  Any ideas for how to fix? Should I specify the mathfont in the YAML? This hiccup aside, I'm very impressed with Quarto. It's been a pleasure to work with. Thanks in advance for any help! PS. I'm running Quarto through RStudio on Arch Linux. I originally installed and and have just updated Quarto through this [AUR package](https://aur.archlinux.org/packages/quarto-cli-bin/). ```sh quarto check install  [✓] Checking Quarto installation......OK Version: 0.3.74 Path: /opt/quarto/bin [✓] Checking basic markdown render....OK ``` And here's my R sessionInfo(). ```r > sessionInfo() R version 4.1.2 (2021-11-01) Platform: x86_64-pc-linux-gnu (64-bit) Running under: Arch Linux Matrix products: default BLAS/LAPACK: /usr/lib/libopenblas_haswellp-r0.3.18.so locale: [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C LC_TIME=en_US.UTF-8 [4] LC_COLLATE=en_US.UTF-8 LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 [7] LC_PAPER=en_US.UTF-8 LC_NAME=C LC_ADDRESS=C [10] LC_TELEPHONE=C LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base other attached packages: [1] quarto_1.1 loaded via a namespace (and not attached): [1] Rcpp_1.0.8 ps_1.6.0 digest_0.6.29 later_1.3.0 jsonlite_1.7.2 evaluate_0.14 [7] rlang_1.0.0 cli_3.1.1 rstudioapi_0.13 remotes_2.4.2 rmarkdown_2.11 tools_4.1.2 [13] yaml_2.2.1 xfun_0.29 parallel_4.1.2 fastmap_1.1.0 compiler_4.1.2 processx_3.5.2 [19] htmltools_0.5.2 knitr_1.37 ```

When I set `code-link: true` and `code-fold: true`, the functions are linked to the documentation as intended, but they aren't hidden by the code folding, and the fold toggles don't do anything. Example: ``` --- title: "code_link" format: html: theme: simplex code-fold: true code-tools: true code-link: true --- ```{r} hist(rnorm(50)) `` ``` 

The latest yaml validator now complains about the pandoc "title-slide-attributes" keys for the revealjs format. Try the following reproducible example: ```{markdown} --- title: "Habits" author: "John Doe" title-slide-attributes: data-background-image: "https://via.placeholder.com/300" data-background-size: 300px data-background-position: 4% 90% format: revealjs --- ## Getting up - Get out of bed  ``` I got complains: ```markdown ERROR: Validation of YAML front matter failed. In file title-slide.qmd (line 5, column 3 through line 7, column 34) Key title-slide-attributes has value data -background-image: "https://via.placeholder.com/300" data-background-size: 300px data-background-position: 4% 90% but it must instead be the null value 4: title-slide-attributes: 5: data-background-image: "https://via.placeholder.com/300" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6: data-background-size: 300px ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7: data-background-position: 4% 90% ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8: format: revealjs ✖ The value data-background-image: "https://via.placeholder.com/300" data-background-size: 300px data-background-position: 4% 90% is a object. ℹ The error happened in location title-slide-attributes. ERROR: Render failed due to invalid YAML. ```

Is there a possibility to use `params` parameter of YAML params in chunks, like in R Markdown, in Quarto? The naïve approach to use the `params$<param-name>` value in chunk options, e. g. like this, fails: ``` --- title: "MWE" author: LaTeX date: "11.01" fontenc: T1 mainfont: "Times New Roman" format: pdf: pdf-engine: lualatex keep-tex: true params: show_code: false --- ```{python, fig.caption = "Caption", echo = params$show_code} #| label: fig-polar #| fig-cap: "A line plot on a polar axis" import matplotlib.pyplot as plt r = np.arange(0, 2, 0.01) theta = 2 * np.pi * r fig, ax = plt.subplots(subplot_kw={'projection': 'polar'}) ax.plot(theta, r) ax.set_rticks([0.5, 1, 1.5, 2]) ax.grid(True) plt.show() ``` Thanks in advance for any response.

Hello! Being on `Windows 10` on build `0.3.60` which is nearly same as the dev version, I am experiencing errors launching anything with quarto. The error I am getting after `$ quarto render myfile.qmd` is this ``` TypeError: Unsupported scheme "c" for module "c:\Users\User\quarto-cli\share\editor\tools\yaml\standalone-schema-validators.js". Supported schemes: [ "data", "blob", "file", "http", "https", ] ``` and apparently this is due to the `deno` that requires `file://` in front of any file path on non-unix/linux systems, as mentioned in this [issue](https://github.com/denoland/deno/issues/8389). Unfortunately, I am not able to resolve it myself unlike the author of the issue, since any path I am passing with `file://` prefix is interpreted as local path by `quarto` and therefore, the project dir is prepended to it. Therefore, the `deno` anyway receives a path starting with `C:/`, which it does not support. All projects builds with simple `$ quarto render` fail likewise, since `quarto` tries to do the same under the hood. Thanks in advance for any response.

In R Markdown you can specify the output format of an .Rmd document to .md like so ``` --- output: github_document bibliography: bib.bib --- ``` and generate a plain markdown document with bibliographic references. This is very useful for writing tutorials that include references and hosting them on Github (pages), for example. When I run `quarto render my_tutorial_with_references.qmd --to markdown` the references are not rendered (even though they are rendered when rendering to HTML). Would much appreciate support for this (or in case I'm missing something and this can already be achieved in some other way, fire at me!) Many thanks - awesome project!

I'm trying to use a custom font in a presentation. I have a .sscs file with the following lines: `@import url(./nunito.css);` `$font-family-sans-serif: Nunito, sans-serif !default;` `$presentation-heading-font: Nunito, sans-serif !default;` When I run preview, the heading font is done correctly. The body text is not and is still the default font. I also get a warning ` /Presentation_files/libs/revealjs/dist/theme/nunito.css (404: Not Found)` Now obviously I can copy the CSS file and related font files to the above referenced location after the first time I try running preview, but that seems like an ugly hack. It also doesn't explain how the font is working for headings. I can't figure out how it is working in one place and not in the other. Here is the beginning of quarto.css `@import"./nunito.css";@import"./fonts/source-sans-pro/source-sans-pro.css";:root{--r-background-color: #660000;--r-main-font: Nunito, sans-serif;--r-main-font-size: 40px;--r-main-color: #ff0;--r-block-margin: 12px;--r-heading-margin: 0 0 12px 0;--r-heading-font: Nunito, sans-serif;` That is the only file in the libs directory tree that contains "nunito". I had this font working in Revealjs, but its markdown isn't as nice as Quarto, and I thought I'd learn Quarto for other projects in the future. This isn't urgent, I'm old enough to have learned I need to play with something before I rely on it for an important project. Thank you for a cool publishing platform.

When using `minimal: true` option for HTML output there is a lot of extra javascript included after the body in the html source output. Is this intended?

Hi! I'm trying to use `quarto` on windows with a specific Python installation, that is available on the `PATH` environment variable. Both `python` and `jupyter` can be started from the command line. Unfortunately `quarto` locates a very different Python installation that comes with VS Studio and that I never want to use. **quarto check** ``` [>] Checking Quarto installation......OK Version: 0.3.37 Path: C:\Users\devel\AppData\Local\quarto\bin\ [>] Checking basic markdown render....OK [>] Checking Python 3 installation....OK Version: 3.7.8 Path: C:/Program Files (x86)/Microsoft Visual Studio/Shared/Python37_64/python.exe <<< WRONG Jupyter: (None) Jupyter is not available in this Python installation. Install with py -m pip install jupyter ...... ``` Q: how to specify a dedicated python installation for quarto?

As of now, AFAIK there is no such option as `citation-package: pandoc|natbib|biblatex` for the Quarto PDF output front matter. This works in R Markdown via `citation_package`, but as I've just tried, not in Quarto so far. There are some special features of `biblatex` such as back references from bibliography onto inline citations, which are handy during reading and refactoring even if not allowed in the final documents (to the best of my knowledge, this is not possible via `pandoc` citations processor, though I may be errant). Notably, in LaTeX these are enabled via options `backref=true`, and for R Markdown this can be enabled with options `biblatexoptions: [backref=true]`, which is not supported in Quarto PDF options and ignorred if placed in YAML root. I understand that I can just add the pandoc flag `--biblatex` in cmd command to force biblatex citations processing and I even tried to write `--variable="biblatex:backref=true"` but the latter did nothing since this is probably not how this works. Of course I understand that currently I can just retain the `.tex` file and then run `latexmk` or any other engine with reference resolution pipeline. Thanks in advance for any response!

research object have a specific way to give information about the authors. (affiliations required, optional orcid id, contribution role, funding information, contact information,...) Some work has been done at https://github.com/jam-schema/jams/, but the project is not yet applicable. pinging @cderv who knows about it.

Hi Thank you so much for this wonderful product - a passionate Rmd user and now with options for more - fantastic!🎊👏 I was wondering if there is a possiblitiy to implement a sidebar toc in revealjs-presentations similar to latex-beamer ([hannover theme](https://deic.uab.cat/~iblanes/beamer_gallery/large/Hannover-default-default-02.png) ? I know that I can toggle the menubar/toc with 'm' but I was more wondering about implementing it on the slides for the users to see along the presentation? (I am posting this here instead of xaringan because the toc-request in [xaringan](https://github.com/yihui/xaringan/issues/217) was implemented here) Again, thanks for the great work!😃

Hi all, I guess this was the new project @yihui mentioned in his [talk](https://www.youtube.com/watch?v=T24nt-d4cEg&t=3074s). Anyway, this project looks very promising regarding the next generation of publishing systems. I was wondering about the possibility that there will be a standalone visual editor with the quarto engine (later came across that this is being considered), and parallelly was wondering if [marktext](https://github.com/marktext/marktext/issues/2821) could also leverage on something like markdown or knitr to allow a coding experience inside the editor. So why not consider a combination of these two brilliant tools?

Consider this error: ``` ℹ The error happened in the field /book/chapters/0/chapters/4. In file /Users/cscheid/repos/github/quarto-dev/quarto-sites/to-fix/incog-workbench/_quarto.yml (line 49, column 11 through line 50, column 63) The value text: "Administrative Dashboard" file: server_management/administrative_dashboard.qmd must be at least one of: a string, an object. 48: - server_management/logging.qmd 49: - text: "Administrative Dashboard" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 50: file: server_management/administrative_dashboard.qmd ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 51: - server_management/automated_crash_reporting.qmd ``` The schema says: ``` anyOf: - string - record: text: string url: string ``` The error is technically right in that replacing the entire object with a string would fix it. But reporting that `file` is not an allowed key for that record is really what we should say.

Are there any plans of integrating debugging capabilities into this? It's not hard to imagine having a long report with many references and chunks and it would be nice to be able to debug this elegantly. Or at least have some verbose output that enables to trace the logic of the script. Looking forward to hear your thoughts on this.

This is just a nit pick but anyway :wink:. Could you change "Quarto command line interface" to something more descriptive (I like the description in readme)? This'd make it much easier to search through repos etc. >Quarto is an open-source scientific and technical publishing system built on Pandoc. Quarto documents are authored using markdown, an easy to write plain text format. (won't probably fit in the GitHub constraints, but nicely shows what I mean)

Can you render Quarto in github pages at the moment?

The Tufte example [here](https://quarto-dev.github.io/quarto-gallery/page-layout/tufte.html) is rendering strangely in my browser. I tried both Safari and Chrome. See attached screenshot. <img width="1288" alt="Screen Shot 2022-01-23 at 4 30 53 PM" src="https://user-images.githubusercontent.com/25734232/150700701-f6a5a3c5-6172-4b39-bb86-b066dee1a573.png">

We have already created some word files or or pdf files while we make some qmd files afresh. How we can embed or integrate these files into quarto book projects and table of contents with correct new page numbers for integrated files? Thanks in advance Ko Ko Zaw

If the `resources` option is enabled for a site project, after rendering, almost everything in the project directory is copied into the output directory. These include, for example, the README files, the `.git` and `.quarto` directories. Previously, when I did not include the `resources` option, only the rendered outputs, the linked resources, and the site-libs were generated in the output directory. It smells like a bug. I created a [Github repo](https://github.com/JulianTao/site_resrc_tes) to explain the behavior and hopefully, it can be reproduced. A detailed explanation of the steps and command line outputs are included in the [README file](https://github.com/JulianTao/site_resrc_tes#readme).

I was wondering whether having multilingual outputs (e.g. a website that's in French, one in English, with some way to map the corresponding pages so that one can have a button to switch) is on the roadmap? (I saw https://quarto.org/docs/authoring/language.html#translations but my question is about another aspect, at least I think so :sweat_smile: )

The mouse-hover popups for citations in Revealjs slides are quite narrow with the default font sizes, which means that they often flow off the bottom of the presentation, when there is more than one citation. For instance: <img width="400" alt="Screen Shot 2022-01-19 at 22 57 43" src="https://user-images.githubusercontent.com/5202957/150270671-37d1437b-ec5c-40ec-a71d-3e11340e877d.png"> I think the setting for what this popup looks like inherited from the setup for rendering HTML (where it is not an issue). I notice it's possible to improve with a quick hack by making the window wider, by raising `maxWidth` here: https://github.com/quarto-dev/quarto-cli/blob/b85ce46449e1ee5bcd1d177bb8c88f2ffdc1954b/src/resources/formats/html/templates/quarto-html.ejs#L225 But perhaps this should be addressed in a somewhat more comprehensive way (perhaps smaller typeface for hover citations/footnotes in Revealjs would be better in general?)

Is there any way to render content from stdin like pandoc. ```sh echo "## Title" | pandoc ``` I've found in the docs that quarto can render to stdout with `quarto render notebook.Rmd --output - `, but I didn't find anything for stdin.

I have the following files 1. `test.bib`: ```bibtex @article{nymous84, author = {Ann O. Nymous}, title = {Exemplar}, year = {1984} } ``` 2. `test.md`: ```md --- title: Bib test author: Me bibliography: test.bib --- ## Introduction Please refer to @nymous84. ### References ::: {#refs} ::: ``` When I run `quarto render test.md --to html `, I get a nice HTML page which has a reference inline (with hyperlink), a "References" section at the end, containing my bibliography. ✅ When I run `quarto render test.md --to revealjs`, I get a revealjs slides HTML which has the inline reference exactly as it should, and a "References" header section at the end, __but it is empty__. ❌ I tried playing with removing the `#refs` section from my .md file, adding `suppress-bibliography: false`, adding/changing `reference-section-title`, and it stays the same. No bibliography in revealjs slides, but yes bibliography in HTML (or other formats I tried, such as beamer). I think this must have to do with the default revealjs style not specifying how to format the bibliography? Could I change that easily? In any case, I am quite new to Quarto (and I'm very impressed!), and don't know where to look to debug further, but this doesn't seem like the desired behaviour.

Many thanks for creating and maintaining this package! Would it be possible to add an option that defines where on the page the "Show code" button will be located if using the option "code-fold: true" when rendering HTML? I find that having the code button on the left breaks my reading flow, and I would prefer if the button was located in the center or on the right of the page. I would propose to add an option "code-align" with can take the values "left", "center", or "right" (as illustrated below). Apologies if this feature already exists, I couldn't find it in the documentation. ```` --- title: "Title" format: html: code-fold: true code-summary: "Show code" code-align: "right" # Proposed options: "left", "center", "right" --- ```{r} library("ggplot2") dat <- data.frame(cond = rep(c("A", "B"), each=10), xvar = 1:20 + rnorm(20,sd=3), yvar = 1:20 + rnorm(20,sd=3)) ggplot(dat, aes(x=xvar, y=yvar)) + geom_point(shape=1) + geom_smooth() ``` ````

This is a two-part issue. Firstly, I want to make sure that a feature is not accidental (and would thus be prone to breaking) and secondly ask about more elegant solutions for for the same idea. Since quarto uses pandocs native divs we can create arbitrarily nested divs by adding more `:` to the div separator. So I wondered if this also worked in [quarto's custom figure layouts](https://quarto.org/docs/authoring/figures-and-layout.html#complex-layouts), and indeed it does! This makes it possible to combine row-first and column-first layout options, which would not be possible with a single layout array definition. What is still difficult with this approach though is the alignment and sizing of sub-figures if the goal is for example to allign the two 2 small cats with the big cat (note that my numbers don't quite work, there is still a gap at the top and bottom). In theory these numbers could be calculated from the image aspect ratio and the margins. ``` :::: {layout="[[0.75, 1.75], [1]]" layout-valign="center"} ::: {layout-nrow=2}   :::  :::: ``` 

is there a way to include the ojs src link post-import? ```{ojs} //| include_source: true //| source_caption: 'caption' import {ToolsImage} from "@observablehq/state-of-dataviz-2021" ToolsImage ``` resulting in something like ``` //| quasi-engine: pug .code-src a(href='obs/...') caption ```

When using the `render` option in the `project` YAML, if only `.qmd` files are specified, links to `.Rmd` files are changed to `.html` even through the `.Rmd` files are correctly not rendered.

The live-reloading function of the `quarto preview` command is probably affected by recent commits. If a source qmd file is saved with changes, the page in the browser is not reloading. The changed file is in fact re-rendered as confirmed by manually refreshing the page in the browser. This seems to only affect the revealjs format. I tried to render a file to html format and the preview command works as usual.

`quarto server tmp.qmd` seems to start a Shiny server on a random port. I'd like an option to open the a browser to that page, e.g. `http://127.0.0.1:7824/tmp.qmd`. Maybe a `--browser` flag? Possibly some options for choosing a browser similar to [emrun](https://emscripten.org/docs/compiling/Running-html-files-with-emrun.html#controlling-web-server-operation). Seem like something good to PR?

Running serve on a file with only obs and no R in it fails: $ cat tmp.qmd --- title: "weird" format: html editor: visual --- ## Running Code ```{ojs} 123 + 123 ``` $ quarto serve tmp.qmd ERROR: Error: Unable to run computations for input file at serve (file:///Users/tomb/quarto-cli/src/command/serve/serve.ts:32:5) at async Command.fn (file:///Users/tomb/quarto-cli/src/command/serve/cmd.ts:41:20) at async Command.execute (https://deno.land/x/[email protected]/command/command.ts:997:7) at async Command.parse (https://deno.land/x/[email protected]/command/command.ts:918:16) at async Command.parse (https://deno.land/x/[email protected]/command/command.ts:870:16) at async quarto (file:///Users/tomb/quarto-cli/src/quarto.ts:95:3) at async file:///Users/tomb/quarto-cli/src/quarto.ts:115:5 If I add some R it works fine. Is `quarto serve` intended only for serving things that need a kernel, not dumb webserving? It's still useful for an ojs-only document, to render then serve from filesystem I have to run a server somehow and enable CORS headers.

It'd be neat to run Quarto in the browser, I'm wondering if this is a design goal or perhaps if it's explicitly not. I just found some notes I wrote up a few months ago about various quarto-cli deps: ### Deno It's a [goal of Deno](https://deno.land/manual#goals) to be browser-compatible. - any reference to the global Deno namespace would need not to be used? - maybe something like [denopack](https://github.com/denofn/denopack) is supposed to be used? esbuild is probably the way to go here? And factoring stuff out? ### Pandoc There's an [Asterius](https://github.com/tweag/asterius)-built pandoc executable available at https://asterius.netlify.app/demo/pandoc/pandoc.html but I haven't found the code that builds it. There's an old [GHCJS-compiled pandoc](https://github.com/osener/markup.rocks) too. It's not clear that either of these keep the lua functionality intact? There's been [lots of back and forth](https://github.com/jgm/pandoc/issues/4535) trying to get the C bits out of pandoc, but currently there are C dependencies. The lua filters seem to be integral to Quarto. There are definitely Emscripten builds of Lua out there, but the integration might be tricky. ### ESBuild Is this maybe a runtime dependency? there's a wasm version available at esbuild-wasm on npm, see https://esbuild.github.io/getting-started/#wasm ### SASS There's a version of SASS compiled to JavaScript [on npm](https://www.npmjs.com/package/sass). ### R I heard from Pyodide folks that discussions of compiling R to the browser petered out because there was so much Fortran involved. It seems like R isn't required to run to run Quarto at all, ~~but I want to check because when commands like `quarto serve` error on my if I don't have Shiny R library installed, suggesting there's some R in there somewhere.~~ edit: I misunderstood what `quarto serve` does, it's explicitly for Shiny apps.

This also happens on the Quarto web, for example, https://quarto.org/docs/presentations/revealjs/demo/#/absolute-position

The answer to this post https://tex.stackexchange.com/questions/61033/setting-toc-depth-not-working#61061 contends that in a PDF book, it is possible to number chapters only by setting number-depth to 0. I attempted to tweak the intermediary `.tex` file by setting `\setcounter{setnumdepth}{0}`, but that didn't work. If I attempt to set `number-depth: 0`, I am getting the full enumeration possible, as if it wasn't set at all. I would like to number only chapters in PDF book, for example. Thanks for any response.

Given an empty directory, create an empty project and configure that project to use the current directory for output. ```bash # In directory "foo": quarto create-project ``` Edit the `_quarto.yml`: ```yaml project: title: "foo" output-dir: . ``` Rendering produces no output, exits without error, and produces no files on-disk. ```bash quarto render echo $? #=> 0 ls -a #=> . .. .gitattributes .gitignore _quarto.yml foo.qmd ``` Using Quarto as of commit ca07ad702473b6ae2fce94ae06f3b39dcc122ffd. I encountered this situation while trying to determine if I could use `output-dir` for all rendering situations. In particular, I was trying to determine if I could use `output-dir: .` for in-place rendering (interactive documents) and therefore have a similar YAML structure as situations where I want to render into a named output directory. The issue as described is using a Quarto project, but I am most interested in the behavior when adding a `_quarto.yml` to a single-file Shiny document. For example, create the following `_quarto.yml` file in a directory containing the "Old Faithful" example: ```yaml project: output-dir: . ``` Even in this situation, rendering produces no output and creates no HTML, while still exits with a zero (normal) status: ```bash quarto render echo $? #=> 0 . .. .gitattributes .gitignore _quarto.yml index.qmd ``` The `.git*` files are created as a side-effect of the render, but there is no HTML produced. The current behavior implies that we should not use `output-dir: "."` for in-place rendering, which is fine, but it was surprising to receive no error or other feedback.

Should `language: custom.yml` setting in YAML root surpress `lang: ...` or the reverse is true? This is my sample code, where `de.yml` is located in the same folder as the source, and it is itself identical to the `.yml` suggested by quarto for German, but the HTML output does not look like German-localized (see the `sec.` vs `sek.` and `fig.` vs `sch.`) ``` --- title: Title author: Alexander date: 05/01/22 language: C:/Users/User/qq/de.yml number-sections: true format: html toc: true --- # Der Beispiel {#sec-init} Die erste Sektion @sec-init {#fig-sample} Der erste Schaubild @Fig-sample ``` the output is:  Am I missing something? I am asking this because I have also run into another issue: for all 3 formats, in all editors, PDF, HTML and Word, the Chinese and Russian (i. e. non-Latin) prefixes are rendered as `??` in output if I set `lang: ru`, `lang: zh` in YAML root respectively, while non-Latin text in chunks, markdown, and non-latin prefixes and titles for pictures and tables work perfectly. But this issue may be related to my PC specifically, while the upper one is not. I am on Win 10, dev Quarto version (99.9.9) Thanks in advance for any response.

The LaTex letter classes maybe not supported and may need some special treatments in Quarto. With a minimal example, ```markdown --- format: pdf: documentclass: scrlttr2 --- Dear Quarto: ``` I got the following messages: ``` ❯ quarto preview letter.qmd pandoc to: latex output-file: letter.tex standalone: true pdf-engine: xelatex variables: graphics: true tables: true default-image-extension: pdf filters: - crossref metadata documentclass: scrlttr2 classoption: - DIV=11 - numbers=noendperiod papersize: letter header-includes: - '\KOMAoption{captions}{tableheading}' runnning xelatex - 1 This is XeTeX, Version 3.14159265-2.6-0.999992 (TeX Live 2020/Debian) (preloaded for mat=xelatex) restricted \write18 enabled. entering extended mode updating tlmgr updating existing packages compilation failed- error Package scrbase Error: unknown option `captions=tableheading'. See the scrbase package documentation for explanation. Type H <return> for immediate help. ... l.76 \KOMAoption{captions}{tableheading} see letter.log for more information. ERROR: Error at renderFiles (file:///home/julian/quarto-cli/src/command/render/render.ts:244:23 ) at async render (file:///home/julian/quarto-cli/src/command/render/render-shared.t s:75:18) at async renderForPreview (file:///home/julian/quarto-cli/src/command/preview/prev iew.ts:171:24) at async render (file:///home/julian/quarto-cli/src/command/preview/preview.ts:70: 12) at async preview (file:///home/julian/quarto-cli/src/command/preview/preview.ts:72 :18) at async Command.fn (file:///home/julian/quarto-cli/src/command/preview/cmd.ts:233 :7) at async Command.execute (https://deno.land/x/[email protected]/command/command.ts:99 7:7) at async Command.parse (https://deno.land/x/[email protected]/command/command.ts:918: 16) at async Command.parse (https://deno.land/x/[email protected]/command/command.ts:870: 16) at async quarto (file:///home/julian/quarto-cli/src/quarto.ts:93:3) ``` I also tried to use a tex template and included more fields (e.g., fromname, toname...) in the yaml header, it did not work neither, with an error: ``` compilation failed- error LaTeX Error: Command \figurename undefined. ```

Yesterday I sent a report draft where a chapter was missing... Turns out I had renamed the source file and forgot to update the `_quarto.yml` :-). Shouldn't quarto make an error (or at least a warning) if a file in the chapter list is not found? Also somewhat related: it would be nice to see in the terminal the list of undefined cross-references...

When the file (say, book) itself is enormous, builds take minutes and threaten to hang the editor, `r markdown` allows to set `child="auxfile.md"` parameter to include (or leave out) edited parts, and this works in Quarto, but only in R. Since the possibilities to write projects on average are greater on Python, I would appreciate if this "document including" would be available, at least at first for markdown files without code.

Any chance code chunks could be placed side-by-side?  There seems to be existing support for side-by-side content through [Figure Panels](https://quarto.org/docs/authoring/figures-and-layout.html#figure-panels) and [Table Panels](https://quarto.org/docs/authoring/figures-and-layout.html#table-panels). However, the closest I've come to allowing for a side-by-side comparison is using the panel tabset and switching back and forth. The downside to this approach is content ends up getting hidden/suppressed.  ```` ::: panel-tabset #### R ```{r} my_list = list(1, 2, 3) typeof(my_list) ``` #### Python ```{python} my_list = [1, 2, 3] type(my_list) ``` ::: ```` <details> <summary>Side-by-side code cells using `xaringan`</summary> <img width="919" alt="xaringan-side-by-side-code-chunks" src="https://user-images.githubusercontent.com/833642/148485828-52534431-fc1c-48ab-8eb2-595e9c7de531.png"> ```` --- output: xaringan::moon_reader: lib_dir: libs --- .pull-left[ ```{r r-example-tibble, paged.print=FALSE} library(tibble) tibble( ID = c(1, 2), Grade = c("A", "B") ) ``` ] .pull-right[ ```{python py-example-dictionary} { "ID": [1, 2], "Grade": ["A", "B"] } ``` ] ```` </details>

While a callout without content doesn't make much sense in the end-document, this may be the case during working on the text. A repro example: ``` --- title: Title author: User date: 05/01/22 format: pdf: pdf-engine: pdflatex fontenc: T2A header-includes: - \usepackage{amsmath} --- ## Section ::: {.callout-warning} ::: ``` `$ quarto render sample.qmd` yields ``` Error running filter C:/Users/User/AppData/Local/Programs/Quarto/share/filters/quarto-pre/quarto-pre.lua: .../Programs/Quarto/share/filters/quarto-pre/quarto-pre.lua:2542: attempt to index a nil value (field '?') stack traceback: .../Programs/Quarto/share/filters/quarto-pre/quarto-pre.lua:2542: in function 'calloutLatex' (...tail calls...) .../Programs/Quarto/share/filters/quarto-pre/quarto-pre.lua:699: in function <.../Programs/Quarto/share/filters/quarto-pre/quarto-pre.lua:693> ``` This is both on `xelatex` and `pdflatex` from quarto's tinytex of `v2022.01`. On quarto 0.2.399 pandoc 2.16.2 Compiled with pandoc-types 1.22.1, texmath 0.12.3.3, skylighting 0.12.1, citeproc 0.6, ipynb 0.1.0.2 Empty callouts in `.docx` and `.html` files do not cause issues.

How can I translate "Appendices" inscription?

I've encountered this strange bug, when there is code into a block _and_ the document needs to execute code with jupyter. Here is a mwe. <pre> ```{python} for i in range(3): print(i) ``` #. Un processus est: - [ ] statique - [ ] dynamique #. Un programme est: ```python print("CODE") ``` - [ ] statique - [ ] dynamique </pre> Converts markdown loosing the _indentation_ of the blocks. <pre> 1. Un processus est: - [ ] statique - [ ] dynamique 1. Un programme est: ``` python print("CODE") ``` - [ ] statique - [ ] dynamique </pre> If you remove any or the two code blocks(the executable or the other), markdown is correct. Of course this issue is propagated to all output formats `html`, `tex`...

I fail to produce pdf of a quarto book project. This book include tables produced by functions of "flextable" package. The error message is as follows: " ←[1mupdating existing packages←[22m ←[1m compilation failed- error←[22m Undefined control sequence. l.327 \hhline {>{\arrayrulecolor[HTML]{666666}\global\arrayrulewidth=2pt}->{\... see C:\docs\projects\drug_yt\unodc_quartobook\index.log for more information. 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Here is how much of TeX's memory you used: 17690 strings out of 480293 317708 string characters out of 5894357 781303 words of memory out of 5000000 35206 multiletter control sequences out of 15000+600000 439476 words of font info for 90 fonts, out of 8000000 for 9000 14 hyphenation exceptions out of 8191 122i,7n,120p,10638b,392s stack positions out of 5000i,500n,10000p,200000b,80000s ! ==> Fatal error occurred, no output PDF file produced! "

For example, take the book template with quarto 0.2.438 and add an `appendices` line in the `_quarto.yml`: ``` book: title: "d" author: "Jane Doe" date: "1/6/2022" chapters: - index.qmd - intro.qmd - summary.qmd appendices: # <-- add this line - references.qmd ``` Then edit `intro.qmd` to add a table with caption: ``` # Introduction This is a book created from markdown and executable code. |a|b| |-|-| |1|2| : Some table. See @knuth84 for additional discussion of literate programming. ``` and edit `references.qmd` to enable numbering: ``` # References ::: {#refs} ::: ``` The PDF now has an extra `.` after the table number:  Here we have "Table 1.1.:" instead of "Table 1.1:" (there is also some vertical space missing between the caption and the table, but I don't have that problem in my real document for some reason). The extra dot also appears in figure captions.

Reviews and suggestions are welcome, if possible. https://github.com/quarto-dev/quarto-cli/pull/245 Currently there are several questionable lines: 15: `code-tools-show-all-code: "Просмотр кода страницы"` makes sense only if this button shows the entire webpage HTML/JS code, identical to "View page source" in browser. 30, 31: a) As far as I understand, when knitting there will be a line `"X <phrase>"`, where `X` is a number of lines in a document and `<phrase>` is a selected translation for the `"search-more-matches-text"`. Such an expression is pretty odd, the better is literally `"More X matches in this document"`, i. e. I would like X to split the phrase. b) Another issue is that the count form for the word `matches` depends on number: viz. I would prefer to write "X дополнительный результат в этом документе" for X = 10m+1, where m is 0 or natural. "X дополнительных результат**а** в этом документе" for X = 10m+2, 10m +3, 10m + 4 and "X дополнительных результат**ов** в этом документе" otherwise. So far, the suggested variant (`"Дополнительных результата(-ов) в этом документе"`) encompasses two latter cases as they are more frequent. 53: I have never seen the word for 'lemma' (`лемма`) to be abbridged anyhow and cannot suggest any viable way to do this, however it is declinable and should turn into `лемме, леммы, лемму, леммой` respectively dependent on the context, which requires a morphotagger which I believe is far beyond the current scope of goals for the project. This is however an unimportant issue since such environments are hardly ever met in real documents.

Currently, it seems like the only way to do inline code within a jupyter notebook is through the use of `IPython.display`. This can be, at times, cumbersome and would hinder readability of a document. Is there a way to have a similar syntax to R, where you can do ``` `r var` ```? So something like ``` `py var` ```, for instance?

Rendering the book template to PDF with quarto 0.2.423 produces a table of contents with title "On this page", which doesn't make sense for a PDF.

In working on #237 getting arm logic added in will take some interface redesign: The existing Dependency interface is as such: dependencies.ts ``` export interface Dependency { name: string; version: string; "darwin"?: PlatformDependency; "linux"?: PlatformDependency; "windows": PlatformDependency; } ``` which is used by say the esBuild (and dart/pandoc) resolvers: ```ts return { name: "esbuild javscript bundler", version, "windows": esBuildRelease("windows-64"), "linux": esBuildRelease("linux-64"), "darwin": esBuildRelease("darwin-64"), }; ``` these then are used in configure.ts as `kDependencies` ```ts // Download dependencies info("Downloading dependencies"); for (const dependency of kDependencies) { info(`Preparing ${dependency.name}`); const platformDep = dependency[Deno.build.os]; if (platformDep) { info(`Downloading ${dependency.name}`); const targetFile = await downloadBinaryDependency(platformDep, config); info(`Configuring ${dependency.name}`); await platformDep.configure(targetFile); info(`Cleaning up`); Deno.removeSync(targetFile); } info(`${dependency.name} complete.\n`); } ``` APIs to consider: nested archs - `Deno.build.arch` can be "x86_64" | "aarch64" making it easy to use as a key ``` export interface Dependency { name: string; version: string; "aarch64": { "darwin"?: PlatformDependency; "linux"?: PlatformDependency; "windows"?: PlatformDependency; }; "x86_64": { "darwin"?: PlatformDependency; "linux"?: PlatformDependency; "windows"?: PlatformDependency; }; } ``` which would essentially result in dl resolution code changing to: ```diff -const platformDep = dependency[Deno.build.os]; +const platformDep = dependency[Deno.build.arch][Deno.build.os]; ``` or some flatter designs: * x86 default: * darwin + darwin-aarch64 * no default (my preference given a flat structure): * darwin-x86_64 + darwin-x86_64 and do something like ```diff -const platformDep = dependency[Deno.build.os]; +const platformDep = dependency[`${Deno.build.os}-${Deno.build.arch}`]; ``` Secondarily, the other implication to consider in the surrounding code is that arm builds are still generally not as first-class. While it seems everything has x86 builds in place, even for misc dev versions, arm versions are more hit or miss. As such, the general codebase could potentially use a little love to make more informative where its hitting problems and potentially more aggressively halt. The existing code just tries to dl if it exists and regardless will print `info(`${dependency.name} complete.\n`);` @dragonstyle any particular preferences or other interface designs come to mind?

Is it a good idea to implement the Language Server Protocol for Quarto? I know that Quarto is not really a language, but a combination of YAML, markdown/markup and various specific languages (python, R, Julia etc). However, if a language server is available, one can benefit from features such as auto complete, diagnostics, hover, go to definition, etc, in any editor which supports LSP. Even better, for code chunks, a user could opt to download corresponding LSP for the language in the chunks, to achieve all the smart features. What is most attractive is that one can use the same LSP in any editor, be it rstuido, vscode, vim or other popular editors.

Following the quarto online docs to make a dark version of Cosmo, I'm getting a super faded navbar foreground color for the active links (screenshot below). Poking around at the HTML, it looks like the boostrap dark theme is using the navbar-light foreground color for the dark-theme navbar, even with navbar type set as dark in the YAML. Using: ```yaml theme: light: cosmo dark: [cosmo, theme-dark.scss] ``` with `theme-dark.scss` ```scss /*-- scss:defaults --*/ // Base document colors $body-bg: #181818; $body-color: white; $link-color: #75AADB; // Code blocks $code-block-bg-alpha: -.8; ```  I run into a similar issue when applying other Bootswatch themes (the insufficient contrast between the navbar foreground and background) Here's an example using sandstone with no dark theme set:  I've tried adding and removing yaml parameters for the navbar, e.g. ```yaml navbar: type: dark background: dark ``` I've also tried adding in the theme and bootstrap defaults for the navbar links in a custom.scss on top of the theme, but I still get the same result. Let me know if you need more info—it might just be a documentation thing where I'm not understanding the layering of the files. But I've spent quite a bit of time playing around with theming at this point (decided to do a bit of a [crash course](https://dataand.me/notes/2021-12-26-down-the-front-end-rabbit-hole/) over the holiday), so I'd be happy to help write something up so other folks don't stumble into the same error.

When I upgrade to the latest version 0.2.384, if my path and file name are in Chinese. then I can't preview it successfully (everything works fine after reverting back to 0.2.360). The images and CSS styles disappear. Here is the error that pops up when previewing. ```bash Output created: 未命名.html Watching files for changes Browse at http://localhost:7348/ /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/quarto-html/tippy.css (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/quarto-html/quarto-syntax-highlighting.css (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/bootstrap/bootstrap-icons.css (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/bootstrap/bootstrap.min.css (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/clipboard/clipboard.min.js (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/quarto-html/quarto.js (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/quarto-html/popper.min.js (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/quarto-html/tippy.umd.min.js (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/bootstrap/bootstrap.min.js (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/quarto-html/anchor.min.js (404: Not Found) /%E5%9B%BE%E7%89%87/nnet_ene.svg (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/clipboard/clipboard.min.js (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/quarto-html/quarto.js (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/quarto-html/popper.min.js (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/quarto-html/tippy.umd.min.js (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/quarto-html/anchor.min.js (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/quarto-html/tippy.css (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/quarto-html/quarto-syntax-highlighting.css (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/bootstrap/bootstrap.min.js (404: Not Found) /%E6%9C%AA%E5%91%BD%E5%90%8D_files/libs/bootstrap/bootstrap-icons.css (404: Not Found ```

Follow up on the [comment](https://github.com/quarto-dev/quarto-cli/pull/231#issuecomment-998496713) I made on #231, potentially related to #224, #231, and #232. Hopefully, the following example can be reproduced on your side @cderv <details> <summary>revealjs_figalign.qmd</summary> <!--All you need is a blank line--> ```markdown --- format: revealjs --- ## No `fig-align` nor caption  ## No `fig-align` but caption  ## With `fig-align="center"` {fig-align="center"} ## Caption and `fig-align="center"` {fig-align="center"} ## With `fig-align="right"` {fig-align="right"} ## Caption and `fig-align="right"` {fig-align="right"} ``` </details> **Findings:** 1. If there is a single figure on a slide without caption nor a `fig-align` attribute, the figure is aligned to the left, which is contradictory to the default [as described in the documentation](https://quarto.org/docs/authoring/figures-and-layout.html#figure-alignment). 2. Interestingly, if a caption is given, the figure will be centered, but the caption is aligned to the left. 3. To center a single figure without caption, one need to manually add the `fig-align="center"` attribute 4. Captions are always aligned to the left no matter where the figure is placed. **Desired outcome:** 1. If a figure is included without caption, it should be placed at the center 2. If a figure is included with a caption, the caption should be placed right below the figure.

Just to note some findings about block layout in reveal presentation as documented here: https://quarto.org/docs/authoring/figures-and-layout.html#block-layout. It won't work straight away because of header meaning slide section in reveal ## Example 1 ````markdown --- title: "Title" format: revealjs --- ## Slide 1 ::: {layout-ncol=2} - Item X - Item Y - Item Z Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur gravida eu erat et fring. Morbi congue augue vel eros ullamcorper, eget convallis tortor sagittis. Fusce sodales viverra mauris a fringilla. Donec feugiat, justo eu blandit placerat, enim dui volutpat turpis, eu dictum lectus urna eu urna. Mauris sed massa ornare, interdum ipsum a, semper massa. ::: ## Slide 2 ::: {layout-ncol=2} ### List One - Item A - Item B - Item C ### List Two - Item X - Item Y - Item Z ::: ```` The presentation created can't be navigated. Slides can be seen on the overview but they are split unexpectedly and using the arrow to go toward the last slide send back to the first slide. I believe this is because headers are handles by reveal conversion as slides Setting slide level 3 fix it ````yaml title: "Title" format: revealjs: slide-level: 3 ```` Maybe we should document this limitation ? ## Example 2 When we make it work using `slide-level: 3` the layout is not ok  probably some CSS update to do.

as reported by Mine: > A suggestion / feature request for helpful error message -- I think the following might be a common error for those coming from knitr/rmarkdown: > > ``` > #| echo = FALSE > 1 + 1 > ``` > > Right now the error message says `YAML validation failed - exiting`. Could it say something like `Did you use = instead of : when defining your chunk options?` (like how ggplot2 helps you if you use %>% instead of +).

It seems that a table generated using a code chunk is thrown into a `layout` environment and treated as a sub table. The caption and cross-ref only work when two captions are defined: both at the code function level and at the chunk level. For example, With the code bellow, the table is not numbered and cross-ref does not work. ````markdown ```{r} #| label: tbl-no_kable_caption #| tbl-cap: "A table from kable" knitr::kable(mtcars[1:5, 1:5]) ``` @tbl-no_kable_caption ```` With the code below, the table is numbered, cross-ref works, but the resulting table has two captions: the one defined in the kable function is used as a sub-table caption; and the one defined as the chunk option is used as the main caption. In addition, the placement of the main caption is below the table, not above it. ````markdown ```{r} #| label: tbl-with_kable_caption #| tbl-cap: Chunk Caption knitr::kable(mtcars[1:5, 1:5], caption = "kable caption") ``` @tbl-with_kable_caption ```` With the code below, everything works fine, but it seems that there is no way to cross-ref the table. Adding a label in `{r}` like the way in rmarkdown does not help neither. ````markdown ```{r} knitr::kable(mtcars[1:5, 1:5], caption = "no chunk caption") ``` ```` Attached is the output pdf file so you can see the differences. [table-crossref.pdf](https://github.com/quarto-dev/quarto-cli/files/7732289/table-crossref.pdf) What is the proper approach? I understand that this is also related to an earlier issue (#90) that I submitted a while ago. Any improvement on this matter is appreciated.

quarto-gallery/articles/msword/msword.qmd did not generated the table as expected.

How to reproduce: 1. `git clone https://github.com/rizinorg/book` 2. `quarto render --to pdf --toc` This character "┌" (U+250C) occurs in [src/debugger/heap.md](https://github.com/rizinorg/book/blob/master/src/debugger/heap.md) ``` runnning pdflatex - 1 This is pdfTeX, Version 3.141592653-2.6-1.40.22 (TeX Live 2021) (preloaded format=pdflatex) restricted \write18 enabled. entering extended mode updating tlmgr updating existing packages compilation failed- error Package inputenc Error: Unicode character ┌ (U+250C) (inputenc) not set up for use with LaTeX. See the inputenc package documentation for explanation. Type H <return> for immediate help. ... l.1722 \end{verbatim} Possible unsupported unicode character in this configuration. Perhaps try another LaTeX engine (e.g. XeLaTeX). see /home/user/rizin/book/index.log for more information. ERROR: Error at Object.onComplete (file:///home/user/quarto/quarto-cli/src/project/types/book/book-render.ts:245:15) at async renderFiles (file:///home/user/quarto/quarto-cli/src/command/render/render.ts:222:12) at async renderProject (file:///home/user/quarto/quarto-cli/src/command/render/project.ts:157:25) at async Command.fn (file:///home/user/quarto/quarto-cli/src/command/render/cmd.ts:164:24) at async Command.execute (https://deno.land/x/[email protected]/command/command.ts:997:7) at async Command.parse (https://deno.land/x/[email protected]/command/command.ts:918:16) at async Command.parse (https://deno.land/x/[email protected]/command/command.ts:870:16) at async quarto (file:///home/user/quarto/quarto-cli/src/quarto.ts:71:3) at async file:///home/user/quarto/quarto-cli/src/quarto.ts:89:5 ```

I think this error started to appear recently (in the past few days). I've been building quarto-latexmk in the tinytex repo and started to see this error: ``` Check file:///Users/appveyor/projects/tinytex/quarto-cli/src/command/render/latexmk/quarto-latexmk.ts error: TS2339 [ERROR]: Property 'Signal' does not exist on type 'typeof Deno'. 'Deno.Signal' is an unstable API. Did you forget to run with the '--unstable' flag? onSignal(Deno.Signal.SIGINT, cleanup); ~~~~~~ at file:///Users/appveyor/projects/tinytex/quarto-cli/src/command/render/latexmk/quarto-latexmk.ts:137:21 TS2339 [ERROR]: Property 'Signal' does not exist on type 'typeof Deno'. 'Deno.Signal' is an unstable API. Did you forget to run with the '--unstable' flag? onSignal(Deno.Signal.SIGTERM, cleanup); ~~~~~~ at file:///Users/appveyor/projects/tinytex/quarto-cli/src/command/render/latexmk/quarto-latexmk.ts:138:21 Found 2 errors. error: Uncaught (in promise) Error: Failure to compile /Users/appveyor/projects/tinytex/quarto-cli/src/command/render/latexmk/quarto-latexmk.ts throw Error(`Failure to compile ${input}`); ^ at compile (file:///Users/appveyor/projects/tinytex/quarto-cli/package/src/util/deno.ts:65:11) at async compileQuartoLatexmk (file:///Users/appveyor/projects/tinytex/quarto-cli/package/src/common/compile-quarto-latexmk.ts:131:7) ``` It seems the problem came from https://github.com/quarto-dev/quarto-cli/blob/7c3c8467b17df45782d7eba741b3faf6165d8b54/src/command/render/latexmk/quarto-latexmk.ts#L137 @dragonstyle Any ideas?

Hi, We have been getting an error with `quarto preview slides-test.ipynb` when developing quarto slides (<https://github.com/NASA-Openscapes/2021-Cloud-Workshop-AGU/blob/slides-dev/slides/slides-test.ipynb>) This is with quarto CLI 0.2.358 in a 2i2c jupyter hub. ``` (notebook) jovyan@jupyter-jules32:~/2021-Cloud-Workshop-AGU/how-tos$ quarto preview slides-test.ipynb pandoc to: revealjs output-file: slides-test.html standalone: true title-prefix: 2021 Cloud Workshop at AGU html-math-method: method: mathjax url: >- https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.0/MathJax.js?config=TeX-AMS_HTML-full slide-level: 2 filters: - ../include-files.lua - crossref metadata link-citations: true width: 1050 height: 700 margin: 0.1 center: false navigationMode: linear controlsLayout: edges controlsTutorial: false hash: true history: true hashOneBasedIndex: false fragmentInURL: false transition: none backgroundTransition: none pdfSeparateFragments: false title: test pres Output created: ../_site/how-tos/slides-test.html Watching files for changes ERROR: NotFound: No such file or directory (os error 2) ``` J.J. was thinking this might be due to "a website within a website" since this [repo](https://github.com/NASA-Openscapes/2021-Cloud-Workshop-AGU) is a quarto website with a subfolder "slides". Happy to provide more details/screenshots, please let me know!

I always use latex engine such as xelatex,lualatex to generate pdf.However, sometimes it may take much longer to complie and need more effort to adjust the layout. I get to know there are other pdf engines can generate pdf through html way,for example,wkhtmltopdf and weasyprint. It's there any plan to add these features to quarto. Best regards

The `quarto check install` command seems to fail in the latest version of quarto. ```shell $ quarto --version 0.2.354 $ quarto check install error: Uncaught SyntaxError: Identifier 'parse3' has already been declared function parse3(input, options) { ^ at <anonymous> (file:///opt/quarto/bin/quarto.js:49138:1) ```

When including a single figure with long captions, I tried several different strategies. 1. Use the markdown `img` syntax directly ``` {#fig-native} ``` This worked as expected and the figure is **centered** by default; the captions are rendered properly. The figure is **numbered** and cross-ref works as expected. **However, in the editor, the text does not look clean and tidy.** I prefer to define long captions outside of the brackets `[ ]`, so I tried the following 2. Use the quarto `layout` with 1 column ``` ::: {#fig-layout layout-ncol=1}  This is a long caption. (a) $\theta=2*x^2$; (b) this is the second part; (c) this is the third part ::: ``` This strategy worked, **except that the figure is no longer "centered"**. After checking the `tex` file, it is found that the image was implemented using a `minipage` environment. 3. To center the image using the layout method, ``` ::: {#fig-layout2 layout="[-30, 40, -30]"}  This is a long caption. (a) $\theta=2*x^2$; (b) this is the second part; (c) this is the third part ::: ``` This worked, expect that **one need to manually adjust the layout parameters; and three minipage environments were created in the `tex` file and made it inconvenient to submit to a publisher** 4. Lastly, I tried the [`Figure Div`](https://quarto.org/docs/authoring/figures-and-layout.html#figure-divs) as described in the quarto documentation ``` ::: {#fig-div}  This is a long caption. (a) $\theta=2*x^2$; (b) this is the second part; (c) this is the third part ::: ``` The figure is inserted. But there are a few problems. - The figure is not centered - The figure is not numbered - Figure reference still partially work but no number is given After checking the `tex` file, it is found that the figure is not put in a `figure` environment. **Summary:** - Native markdown syntax works best and gives a clean `tex` file; but the editing experience is not idea - Quarto layouts work; the `tex` file is not as clean; and the editing experience is not idea - Quarto `figure div` does not give satisfactory results **Idea method:** - use quarto `figure div` syntax, but put it into a `figure` environment for latex output. Thanks for your patience and time for reviewing all my issues!

I created a website for a course. The output formats were defined in the `_quarto.yml` for the project as follows: ```{yaml} format: html: theme: - cosmo - ./assets/mystyles.scss toc: true revealjs: theme: ./assets/myrevealjs.scss slideNumber: true history: false width: 1600 height: 900 slide-level: 2 html-math-method: katex chalkboard: theme: whiteboard ``` Website pages include a series of `lecture.qmd` and an `index.qmd` with links to the lectures. The idea is that students and instructors can go to the website and click any lecture on the front page to view the corresponding `revealjs` slides. For each lecture `qmd` file, I included `format: revealjs` in the YAML header; in the `index.qmd` file, I included `format: html`. I expect that when I run `quarto render` in the project directory, the `index.qmd` should be rendered to `html` and all the lectures will be rendered into `revealjs`. However, all the files are rendered into conventional `html` with the `cosmo` theme. For now, I created a bash script to render the site using a single command. In the script, all the files to first rendered to`revealjs`, the `index.qmd` file is then rendered into the conventional `html`. It will be helpful if I just need to run `quarto render` to render the site properly. I believe it is supposed to work like that.

It seems that some of the `crossref` options do not work for `pdf` formats. I included the following in the YAML header: ```{yaml} crossref: fig-title: "**Figure**" tbl-title: "**Table**" title-delim: "." fig-prefix: Fig. tbl-prefix: Table ``` When rendered to `html`, all the options work properly. For `pdf` output, the `fig-prefix` and `tbl-prefix` were rendered as expected, but the `fig-title`, `tbl-title`, and `title-delim` were still rendered with default formats.