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fix(theme): codeblock buttons should be kept on the right when using RTL locale #8803

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merged 4 commits into from
Mar 22, 2023
Merged

fix(theme): codeblock buttons should be kept on the right when using RTL locale #8803

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8710dac
fix: Positioning of copy button in codeblock on RTL Locale
Vishruta-Patil Mar 22, 2023
b1e4dcc
Revert "fix: Positioning of copy button in codeblock on RTL Locale"
slorber Mar 22, 2023
c08e3a7
add appropriate RTL fix
slorber Mar 22, 2023
90d9c36
Merge branch 'facebook:main' into main
Vishruta-Patil Mar 22, 2023
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2 changes: 1 addition & 1 deletion packages/docusaurus-theme-classic/src/theme/CodeBlock/Content/String.tsx
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Expand Up @@ -94,7 +94,7 @@ export default function CodeBlockString({
</pre>
)}
</Highlight>
<div className={styles.buttonGroup}>
<div className={`${styles.buttonGroup} ${styles.buttonBlockSpace}`}>
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This extra class is not needed

{(wordWrap.isEnabled || wordWrap.isCodeScrollable) && (
<WordWrapButton
className={styles.codeButton}
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4 changes: 4 additions & 0 deletions packages/docusaurus-theme-classic/src/theme/CodeBlock/Content/styles.module.css
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Expand Up @@ -84,3 +84,7 @@
:global(.theme-code-block:hover) .buttonGroup button {
opacity: 0.4;
}

.buttonBlockSpace {
right: calc(var(--ifm-pre-padding) / 2) !important;
}
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@slorber slorber Mar 22, 2023 •
edited

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That's not a good fix because our RTLCSS postCSS plugin will automatically transform right to left.

If you test your dev locally yarn start:website --locale fa you'll notice it doesn't work.

The solution is to add an rtl ignore directive to avoid this auto transform to happen:

.buttonGroup {
  display: flex;
  column-gap: 0.2rem;
  position: absolute;
  /* rtl:ignore */
  right: calc(var(--ifm-pre-padding) / 2);
  top: calc(var(--ifm-pre-padding) / 2);
}

See directives syntax: https://rtlcss.com/learn/usage-guide/control-directives/index.html