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Stop bundling _any_ mathquill styles/fonts - let host app do that! #2385

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Merged
jeremywiebe merged 17 commits into from
Apr 21, 2025
Merged

Stop bundling _any_ mathquill styles/fonts - let host app do that! #2385

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dd46e1e
Stop bundling _any_ mathquill styles/fonts - let host app do that!
jeremywiebe Apr 11, 2025
041cf94
docs(changeset): Stop bundling mathquill CSS - enables consuming app …
jeremywiebe Apr 11, 2025
244028f
WIP
jeremywiebe Apr 14, 2025
58b47fc
Use new build of mathquill (v1.0.2)
jeremywiebe Apr 15, 2025
acf44e1
Fix build so mathquill fonts are bundled!
jeremywiebe Apr 15, 2025
65203fc
Address stopship
jeremywiebe Apr 15, 2025
357c027
Move mathquill dep to be a devDependency (because we bundle it)
jeremywiebe Apr 15, 2025
0c069ea
Fix build so mathquill is not marked as external and we retain the #S…
jeremywiebe Apr 15, 2025
74b367e
Whew, hope this works now
jeremywiebe Apr 15, 2025
6db55ec
Fix rollup-plugin-auto-external to be exactly what it was before
jeremywiebe Apr 15, 2025
9facb1a
Revert change to `pnpm clean`
jeremywiebe Apr 16, 2025
9300471
Remove special case for devDependencies from math-input's .eslintrc.js
jeremywiebe Apr 16, 2025
3888003
I think we can just use the git tag for installs instead of a vendore…
jeremywiebe Apr 16, 2025
3d17c26
Update mathquill to v1.0.3
jeremywiebe Apr 16, 2025
e3d7f06
Simplify rollup-plugin-styles config for 'url()'s
jeremywiebe Apr 17, 2025
0ed73a4
Remove unused import
jeremywiebe Apr 17, 2025
60e9460
Final bits of readiness for mathquill fonts/css
jeremywiebe Apr 17, 2025
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5 changes: 5 additions & 0 deletions .changeset/tame-grapes-ring.md
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@@ -0,0 +1,5 @@
---
"@khanacademy/math-input": minor
---

Stop bundling mathquill CSS - enables consuming app to control bundling and font resolution
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@handeyeco handeyeco Apr 17, 2025

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I'm guessing we need to let Learning Equality know?

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@handeyeco handeyeco Apr 17, 2025

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Actually I'm a little confused by this changeset. Here you're saying "enables consuming app to control bundling and font resolution" but in the comment below you say "This resolve is for the fonts in Mathquill. We want to bundle them into the math-input package so that consumers of @khanacademy/math-input don't need to also depend on the mathquill package." The two comments seem at odds, right?

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@jeremywiebe jeremywiebe Apr 17, 2025

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It gives consumers control by bundling the Mathquill fonts into the @khanacademy/math-input package complete with correct CSS files point to the bundled font files using relative paths.

The custom resolve was for Mathquill fonts, but after you asked, I found I was able to simplify things and didn't need a custom resolver (the built-in one handles things fine). And that was exactly the motivation for updating Mathquill! Thanks.

18 changes: 11 additions & 7 deletions config/build/rollup.config.js
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Expand Up @@ -148,13 +148,17 @@ const createConfig = (
},
}),
styles({
mode: "extract",
// We don't want to try to resolve the url() occurrences in our
// stylesheets. We'll leave that for consumers of the library
// to deal with. Otherwise we end up packaging upstream assets
// into our libraries when our consumers should be the ones
// handling asset bundling.
url: false,
mode: ["extract", "index.css"],
minimize: true,
url: {
// We need to specify a custom publicPath here because we
// override the default `output.assetFileNames` elsewhere
// in this file. If you change one, you should ensure that
// a new build correctly places font files in the right dir
// and that the generated CSS contains valid relative urls
// to those fonts!
publicPath: "assets",
},
less: {
math: "always",
},
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1 change: 1 addition & 0 deletions package.json
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Expand Up @@ -41,6 +41,7 @@
"@storybook/react-vite": "^8.6.11",
"@swc-node/register": "^1.10.10",
"@swc/core": "1.11.13",
"@swc/helpers": "^0.5.17",
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@jeremywiebe jeremywiebe Apr 16, 2025

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I saw warnings that a few files couldn't resolve this module. I'm not sure why it didn't happen earlier, but adding this to ensure our builds are correct.

"@swc/jest": "^0.2.37",
"@testing-library/dom": "^10.3.1",
"@testing-library/jest-dom": "^6.4.6",
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4 changes: 0 additions & 4 deletions packages/math-input/.eslintrc.js
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Expand Up @@ -8,10 +8,6 @@ module.exports = {
"error",
{
packageDir: [__dirname, path.join(__dirname, "../../")],
// note(matthewc): I changed this in a time pinch and I'm not sure
// it's right so I made a ticket to circle back to it
// https://khanacademy.atlassian.net/browse/LC-864
devDependencies: ["**/*.stories.tsx", "**/*.test.tsx"],
Comment on lines -11 to -14
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@jeremywiebe jeremywiebe Apr 16, 2025

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@handeyeco Weird. I can remove this in this PR and all linting passes. 🤷‍♂️

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@handeyeco handeyeco Apr 17, 2025

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🤷

includeTypes: true,
},
],
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2 changes: 1 addition & 1 deletion packages/math-input/less/main.less
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@@ -1,2 +1,2 @@
@import "./overrides.less";
@import (inline) "../node_modules/mathquill/build/mathquill.css";
@import "mathquill/build/mathquill.css";
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@jeremywiebe jeremywiebe Apr 16, 2025

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This is the correct import syntax to resolve a CSS/Less file out of an dependant npm package.

4 changes: 2 additions & 2 deletions packages/math-input/package.json
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Expand Up @@ -42,8 +42,7 @@
"dependencies": {
"@khanacademy/keypad-context": "workspace:*",
"@khanacademy/perseus-core": "workspace:*",
"@khanacademy/perseus-utils": "workspace:*",
"mathquill": "file:../../vendor/mathquill-v1.0.0.tgz"
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@jeremywiebe jeremywiebe Apr 16, 2025

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We move this to be in devDependencies because we now bundle everything from mathquill into @khanacademy/math-input. This relieves client apps from needing to depend on mathquill directly (most client apps don't use mathquill directly if they're using @khanacademy/math-input)

"@khanacademy/perseus-utils": "workspace:*"
},
"devDependencies": {
"@khanacademy/mathjax-renderer": "catalog:",
Expand All @@ -57,6 +56,7 @@
"aphrodite": "catalog:",
"jquery": "catalog:",
"katex": "0.11.1",
"mathquill": "github:Khan/mathquill#v1.0.3",
"perseus-build-settings": "workspace:*",
"prop-types": "catalog:",
"react": "catalog:",
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2 changes: 1 addition & 1 deletion packages/perseus/src/styles/perseus-renderer.less
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Expand Up @@ -714,4 +714,4 @@ div.graphie {
padding-top: 0;
}

@import "../../../math-input/less/main.less";
@import (reference) "@khanacademy/math-input/styles.css";
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@jeremywiebe jeremywiebe Apr 16, 2025

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This becomes a (reference) now to avoid the situation where an app using math-input directly would "double" the math-input CSS because it's integrated into the Perseus CSS also.

This means that consuming apps will need to ensure that math-input CSS is properly imported, but that's a one-line change and allows for deduplication of math-input CSS.

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