Fix URL remapping for page references#1395
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Page links were not being remapped because the remap prefix check only matched against the directory path. For modules, the module name is part of the directory (e.g., prefix/otherpkg/Otherlib/index.html), so it matched. But for pages, the page name is in the filename (e.g., prefix/otherpkg/otherpage.html), leaving only prefix/otherpkg in the directory - which didn't match prefix/otherpkg/ due to the trailing slash. Fix by including the filename in the path used for prefix matching. Also normalize remap entries at config creation time (ensure trailing slashes) rather than on each lookup. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Julow
reviewed
Dec 17, 2025
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| let ensure_trailing_slash s = | ||
| if Astring.String.is_suffix ~affix:"/" s then s else s ^ "/" |
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I don't think a possibly long list of string with requirements in them is the right data structure.
I think a Trie structure would be better.
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True, though this PR doesn't change that. It'll be a good future improvement.
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| String.sub path (String.length prefix) | ||
| (String.length path - String.length prefix) |
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This is also Astring.String.with_range ~first:(String.length prefix) path.
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Page links were not being remapped because the remap prefix check only matched against the directory path. For modules, the module name is part of the directory (e.g., prefix/otherpkg/Otherlib/index.html), so it matched. But for pages, the page name is in the filename (e.g., prefix/otherpkg/otherpage.html), leaving only prefix/otherpkg in the directory - which didn't match prefix/otherpkg/ due to the trailing slash.
Fix by including the filename in the path used for prefix matching. Also normalize remap entries at config creation time (ensure trailing slashes) rather than on each lookup.
🤖 Generated with Claude Code