feat: support glob and regex patterns in repodata queries#2036
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baszalmstra merged 18 commits intoconda:mainfrom Feb 19, 2026
Merged
feat: support glob and regex patterns in repodata queries#2036baszalmstra merged 18 commits intoconda:mainfrom
baszalmstra merged 18 commits intoconda:mainfrom
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pavelzw
commented
Feb 4, 2026
Enable QueryExecutor to handle glob patterns (e.g., `foo*`) and regex patterns (e.g., `^numpy.*$`) in package names. Previously, these specs were silently dropped. The implementation stores pattern specs separately and expands them by matching against all package names from the subdirs before fetching records. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add a new `rattler search` command that demonstrates the glob and regex pattern support in repodata queries. Users can search for packages using: - Exact names: `rattler search python` - Glob patterns: `rattler search "python*"` - Regex patterns: `rattler search "^numpy-.*$"` Example usage: rattler search "openssl*" -c conda-forge --limit 5 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Add a doctest example to Gateway.query showing how to use glob patterns with MatchSpec(exact_names_only=False). Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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baszalmstra
requested changes
Feb 5, 2026
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| // If we have pattern specs, we need to wait for all subdirs to be loaded | ||
| // first so we can get all package names to match against | ||
| if !self.pending_pattern_specs.is_empty() { |
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I think it would be nicer if we can do this concurrently. This now blocks everything else meaning that if you have a channel that takes much longer we are essentially wasting time.
When a subdir resolves we query its names for matching packages.
I can also give this a go if that helps?
… executor The pattern expansion code was missing the `std::collections::HashSet` import and calling `HashMap::insert` with wrong arguments. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
baszalmstra
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Feb 19, 2026
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baszalmstra
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Can you also add a test that verifies that this works when multiple channels/subdirs have different package names. We need to make sure they are all found across channels and subdirs.
Two mock sources with disjoint "lib-*" packages spread across linux-64 and noarch. Asserts all four matching names are found. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
baszalmstra
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Feb 19, 2026
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Enable QueryExecutor to handle glob patterns (e.g.,
foo*) and regex patterns (e.g.,^numpy.*$) in package names. Previously, these specs were silently dropped.The implementation stores pattern specs separately and expands them by matching against all package names from the subdirs before fetching records.
closes #1723
Description
This is part 1 of improving pixi search: Xref prefix-dev/pixi#378