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Support metadata on full-file URL snippets - #850
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Parse parenthesized metadata on full-file HTTP(S) snippet references without altering the URL used for download, caching, anchors, links, or missing-snippet reporting. A leading lang= token overrides the language inferred from the file extension, and remaining metadata is emitted as Expressive Code metadata. Metadata without lang= keeps the inferred language. Reuse the source-snippet language parser so empty and invalid lang= values raise the same SnippetReadingException and diagnostics as existing snippet metadata. Preserve metadata when rewriting generated markers and apply overrides only to full-file URL references. Add coverage for language-only and Expressive Code metadata, metadata-only directives, URL queries and fragments, invalid-language errors, and in-place rewrites. Document the syntax in readme.source.md and its generated readme.md. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Enhances the original resolution for #740 |
SimonCropp
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Sep 26, 2026
Parse parenthesized metadata on full-file HTTP(S) snippet references without altering the URL used for download, caching, anchors, links, or missing-snippet reporting. A leading lang= token overrides the language inferred from the file extension, and remaining metadata is emitted as Expressive Code metadata. Metadata without lang= keeps the inferred language. Reuse the source-snippet language parser so empty and invalid lang= values raise the same SnippetReadingException and diagnostics as existing snippet metadata. Preserve metadata when rewriting generated markers and apply overrides only to full-file URL references. Add coverage for language-only and Expressive Code metadata, metadata-only directives, URL queries and fragments, invalid-language errors, and in-place rewrites. Document the syntax in readme.source.md and its generated readme.md.
This was referenced Sep 28, 2026
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Parse parenthesized metadata on full-file HTTP(S) snippet references without altering the URL used for download, caching, anchors, links, or missing-snippet reporting. A leading lang= token overrides the language inferred from the file extension, and remaining metadata is emitted as Expressive Code metadata. Metadata without lang= keeps the inferred language.
Reuse the source-snippet language parser so empty and invalid lang= values raise the same SnippetReadingException and diagnostics as existing snippet metadata. Preserve metadata when rewriting generated markers and apply overrides only to full-file URL references.
Add coverage for language-only and Expressive Code metadata, metadata-only directives, URL queries and fragments, invalid-language errors, and in-place rewrites. Document the syntax in readme.source.md and its generated readme.md.
Co-authored-by: Copilot 223556219+Copilot@users.noreply.github.com