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feat: shortcode for Jupyter Notebook (#337)
* feat: shortcode for Jupyter Notebook * chore: update generated CSS files * chore: add example Jupyter Notebook file * chore: update doc * chore: enhance jupyter notebook styling - use raw markdown for contents like code block and markdown text * feat: support load notebook from assets and remote - update docs accordingly - add example notebook file * chore: rename example file
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| .hextra-jupyter-code-cell { | ||
| scrollbar-gutter: auto; | ||
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| @apply hx-mt-6; | ||
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| .hextra-jupyter-code-cell-source { | ||
| @apply hx-text-sm; | ||
| .chroma, | ||
| pre { | ||
| @apply hx-m-0; | ||
| } | ||
| } | ||
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| .hextra-jupyter-code-cell-outputs-container { | ||
| @apply hx-text-xs hx-overflow-hidden hx-border hx-border-t-0 hx-rounded-b-xl dark:hx-border-neutral-800; | ||
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| .hextra-jupyter-code-cell-outputs { | ||
| @apply hx-overflow-auto hx-max-h-[50vh]; | ||
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| pre { | ||
| @apply hx-p-4; | ||
| } | ||
| } | ||
| } | ||
| } | ||
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| .hextra-jupyter-code-cell:has(.hextra-jupyter-code-cell-outputs) .hextra-jupyter-code-cell-source .chroma { | ||
| @apply hx-rounded-b-none; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,79 @@ | ||
| --- | ||
| title: "Jupyter Notebook Component" | ||
| linktitle: "Jupyter Notebook" | ||
| math: true | ||
| sidebar: | ||
| exclude: true | ||
| --- | ||
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| {{< callout >}}Experimental feature to include Jupyter Notebooks via a shortcode. Note that not all cell types are supported.{{< /callout >}} | ||
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| [Jupyter Notebook](https://jupyter.org/) is a language-agnostic HTML notebook application for [Project Jupyter](https://jupyter.org/). It allows you to create and share documents that contain live code, equations, visualizations, and narrative text. | ||
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| <!--more--> | ||
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| ## How to use | ||
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| ### Using a local notebook | ||
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| To use the Jupyter Notebook shortcode, you need to have a Jupyter Notebook file in your project. Similar to how you would [add images](../../organize-files#add-images) to the project, you can add Jupyter Notebooks to the `assets` folder. | ||
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| {{< filetree/container >}} | ||
| {{< filetree/folder name="assets" >}} | ||
| {{< filetree/file name="notebook.ipynb" >}} | ||
| {{< /filetree/folder >}} | ||
| {{< filetree/folder name="content" >}} | ||
| {{< filetree/folder name="docs" >}} | ||
| {{< filetree/file name="my-page.md" >}} | ||
| {{< /filetree/folder >}} | ||
| {{< /filetree/folder >}} | ||
| {{< /filetree/container >}} | ||
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| Include the Jupyter Notebook in the page using the `jupyter` shortcode: | ||
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| ```markdown {filename="content/docs/my-page.md"} | ||
| --- | ||
| title: My Page | ||
| math: true | ||
| --- | ||
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| {{%/* jupyter "notebook.ipynb" */%}} | ||
| ``` | ||
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| Alternatively, you can utilize the [page bundles][page-bundles] feature of Hugo to organize the Jupyter Notebooks together with the Markdown file. | ||
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| {{< filetree/container >}} | ||
| {{< filetree/folder name="content" >}} | ||
| {{< filetree/folder name="docs" >}} | ||
| {{< filetree/folder name="my-page" >}} | ||
| {{< filetree/file name="index.md" >}} | ||
| {{< filetree/file name="notebook.ipynb" >}} | ||
| {{< /filetree/folder >}} | ||
| {{< /filetree/folder >}} | ||
| {{< /filetree/folder >}} | ||
| {{< /filetree/container >}} | ||
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| ```markdown {filename="content/docs/my-page/index.md"} | ||
| --- | ||
| title: My Page | ||
| math: true | ||
| --- | ||
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| {{%/* jupyter "notebook.ipynb" */%}} | ||
| ``` | ||
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| ### Using a remote notebook | ||
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| You can also use a remote notebook by providing the URL to the notebook file. For example, to include [What is the Jupyter Notebook](https://github.com/jupyter/notebook/blob/main/docs/source/examples/Notebook/What%20is%20the%20Jupyter%20Notebook.ipynb) notebook in the page, you can use the following shortcode: | ||
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| ``` | ||
| {{%/* jupyter "https://raw.githubusercontent.com/jupyter/notebook/main/docs/source/examples/Notebook/What%20is%20the%20Jupyter%20Notebook.ipynb" */%}} | ||
| ``` | ||
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| ## Example Notebook | ||
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| {{< callout type="info" >}}The following is an example of a notebook file that is included in the project assets folder.{{< /callout >}} | ||
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| {{% jupyter "example.ipynb" %}} | ||
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| [page-bundles]: https://gohugo.io/content-management/page-bundles/#leaf-bundles |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| {{/* Render Jupyter Notebook */}} | ||
| {{- $path := .Get 0 -}} | ||
| {{- $data := "" -}} | ||
| {{- $page := .Page -}} | ||
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| {{- $isLocal := not (urls.Parse $path).Scheme -}} | ||
| {{- $isPage := and (eq .Page.Kind "page") (not .Page.BundleType) -}} | ||
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| {{/* https://gohugo.io/functions/transform/unmarshal/ */}} | ||
| {{- if (not $isLocal) -}} | ||
| {{- with resources.GetRemote $path -}} | ||
| {{- with unmarshal .Content -}}{{- $data = . -}}{{- end -}} | ||
| {{- else -}} | ||
| {{- errorf "Remote resource not found: %s" $path -}} | ||
| {{- end -}} | ||
| {{- else if (not $isPage) -}} | ||
| {{- with .Page.Resources.Get $path -}} | ||
| {{- with unmarshal .Content -}}{{- $data = . -}}{{- end -}} | ||
| {{- else -}} | ||
| {{- errorf "Local resource not found: %s" $path -}} | ||
| {{- end -}} | ||
| {{- else -}} | ||
| {{- with resources.Get $path -}} | ||
| {{- with unmarshal .Content -}}{{- $data = . -}}{{- end -}} | ||
| {{- else -}} | ||
| {{- errorf "Local resource not found: %s" $path -}} | ||
| {{- end -}} | ||
| {{- end -}} | ||
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| {{- $language := index $data "metadata" "language_info" "name" | default "python" -}} | ||
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| {{- with index $data "cells" -}} | ||
| {{- range $cell := . -}} | ||
| {{- if eq (index $cell "cell_type") "code" -}} | ||
| {{- $source := index $cell "source" -}} | ||
| {{- $sourceContent := (cond (reflect.IsSlice $source) (delimit $source "") $source) -}} | ||
| {{- with ($sourceContent | strings.Chomp) -}} | ||
| {{ (printf "\n\n```%s\n%s\n```\n" $language .) | safeHTML -}} | ||
| {{- end -}} | ||
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| <div class="hextra-jupyter-code-cell hextra-scrollbar"> | ||
| {{- $outputs := index $cell "outputs" -}} | ||
| {{- with $outputs -}} | ||
| <div class="hextra-jupyter-code-cell-outputs-container"> | ||
| <div class="hextra-jupyter-code-cell-outputs"> | ||
| {{- range $output := . -}} | ||
| {{- if eq (index $output "output_type") "display_data" -}} | ||
| {{- $data := index $output "data" -}} | ||
| {{- $image := index $data "image/png" -}} | ||
| {{- if $image -}} | ||
| <img src="data:image/png;base64,{{- $image -}}" alt="image" /> | ||
| {{- end -}} | ||
| {{- else if eq (index $output "output_type") "stream" -}} | ||
| {{- $text := index $output "text" -}} | ||
| {{- $textContent := (cond (reflect.IsSlice $text) (delimit $text "") $text) -}} | ||
| <pre class="not-prose hx-text-sm">{{- $textContent -}}</pre> | ||
| {{- else if eq (index $output "output_type") "execute_result" -}} | ||
| {{- $data := index $output "data" -}} | ||
| {{- $text := index $data "text/plain" -}} | ||
| {{- $textContent := (cond (reflect.IsSlice $text) (delimit $text "") $text) -}} | ||
| <pre class="not-prose hx-text-sm">{{- $textContent -}}</pre> | ||
| {{- $html := index $data "text/html" -}} | ||
| {{- if $html -}} | ||
| {{- $htmlText := delimit $html "" -}} | ||
| <div> | ||
| {{- $htmlText | safeHTML -}} | ||
| </div> | ||
| {{- end -}} | ||
| {{- end -}} | ||
| {{- end -}} | ||
| </div> | ||
| </div> | ||
| {{- end -}} | ||
| </div> | ||
| {{- else if eq (index $cell "cell_type") "markdown" -}} | ||
| {{- $source := index $cell "source" }} | ||
| {{- $sourceContent := (cond (reflect.IsSlice $source) (delimit $source "") $source) }} | ||
| {{ (printf "\n%s\n" $sourceContent) | safeHTML }} | ||
| {{- end -}} | ||
| {{- end -}} | ||
| {{- end -}} |