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| author |  Florian Lefebvre <contact@florian-lefebvre.dev>
| 2023-11-28 19:14:22 +0100 |
|---|---|---|
| committer |  GitHub <noreply@github.com>
| 2023-11-28 12:14:22 -0600 |
| commit | 0dc99c9a28fcb6b46db49eefac6afa415875edcb (patch) | |
| tree | 1f9e36cf1eb4b70c3b396f8d023524ca719a6ff6 | |
| parent | d0d5ff78c9f81bea8678cde443d0f822465fbb4d (diff) | |
| download | astro-0dc99c9a28fcb6b46db49eefac6afa415875edcb.tar.gz astro-0dc99c9a28fcb6b46db49eefac6afa415875edcb.tar.zst astro-0dc99c9a28fcb6b46db49eefac6afa415875edcb.zip | |
feat(astro): use plaintext lang if lang does not exist (#9193)
Co-authored-by: Nate Moore <natemoo-re@users.noreply.github.com>
| -rw-r--r-- | .changeset/dull-deers-accept.md | 5 | ||||
| -rw-r--r-- | packages/astro/components/Code.astro | 9 |
2 files changed, 13 insertions, 1 deletions
diff --git a/.changeset/dull-deers-accept.md b/.changeset/dull-deers-accept.md new file mode 100644 index 000000000..d39b599bb --- /dev/null +++ b/.changeset/dull-deers-accept.md @@ -0,0 +1,5 @@ +--- +'astro': patch +--- + +Prevents the Code component from crashing if the lang isn't supported by falling back to `plaintext`. diff --git a/packages/astro/components/Code.astro b/packages/astro/components/Code.astro index 506a3ed3c..3203d9ff5 100644 --- a/packages/astro/components/Code.astro +++ b/packages/astro/components/Code.astro @@ -10,6 +10,7 @@ import type { ThemeRegistration, ThemeRegistrationRaw, } from 'shikiji'; +import { bundledLanguages } from 'shikiji/langs'; import { getCachedHighlighter } from '../dist/core/shiki.js'; interface Props { @@ -92,7 +93,13 @@ if (typeof lang === 'object') { } const highlighter = await getCachedHighlighter({ - langs: [lang], + langs: [ + typeof lang === 'string' + ? Object.keys(bundledLanguages).includes(lang) + ? lang + : 'plaintext' + : lang, + ], theme, experimentalThemes, wrap, |