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GeezerVison is showing github.com — fix(ssr): insert titleTemplate title literally by JosunLP · Pull Request #197 · bQuery/bQuery

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@JosunLP

@JosunLP JosunLP commented Jul 6, 2026

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Summary

Fixes #177 (Low; correctness — not exploitable).

titleTemplate was applied with state.titleTemplate.replace(/%s/g, state.title). Because the title is the replacement string, special replacement patterns ($&, $1, $`, $') in the title were interpreted by String.prototype.replace and mangled the output — e.g. a page titled Q&A $& more rendered incorrectly.

Fix

Use a replacer function (() => state.title) so the title is inserted literally. Output is still escapeText'd as before.

Verification

  • New test: a title containing $& renders literally under a %s | Acme template. Fails on the pre-fix code.
  • ssr-runtime suite: 107 pass / 0 fail. tsc --noEmit clean.

🤖 Generated with Claude Code

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@JosunLP @claude
fix(ssr): insert titleTemplate title literally
a1c236d 
titleTemplate applied via state.titleTemplate.replace(/%s/g, state.title)
used the title as the replacement string, so special patterns ($&, $1,
$`, $') in the title were interpreted by String.prototype.replace and
mangled the output (e.g. a page titled 'Q&A $& more'). Switched to a
replacer function so the title is inserted verbatim.

Fixes #177

Co-Authored-By: Claude Fable 5 <[email protected]>
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@github-actions github-actions Bot added tests Chenges to the tests ssr Changes to the ssr module labels Jul 6, 2026
@JosunLP
JosunLP merged commit dfea40f into dev Jul 6, 2026
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@JosunLP
JosunLP deleted the fix/177-titletemplate-literal branch July 6, 2026 19:46
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@JosunLP
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