feat: Add glob pattern matching for --ignore-images and config file support#30
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feat: Add glob pattern matching for --ignore-images and config file support#30
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…upport - Replace simple string-contains matching with doublestar glob patterns - Support negation patterns (!) with last-match-wins semantics - Add .dockerfile-pin.yaml/.yml config file for persistent ignore rules - Add --ignore-images flag to `run` command (previously only on `check`) - Change --ignore-images from StringSlice to StringArray for proper repeatable flags - Merge config file patterns with CLI flags (CLI takes precedence) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Check os.Chdir and os.WriteFile return values in ignore_test.go - Remove trailing blank line in check.go - Fix map literal alignment in e2e_test.go Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Apr 3, 2026
<!-- Release notes generated using configuration in .github/release.yml at main --> ## What's Changed ### Features * feat: Add glob pattern matching for --ignore-images and config file support by @azu in #30 ### Documentation * Reorganize README examples: move glob patterns after write options by @azu in #32 * docs: Add docker-compose.yml and GitHub Actions examples to README by @azu in #31 **Full Changelog**: v1.1.0...v1.2.0 Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
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Summary
Add glob-based pattern matching for
--ignore-imagesand introduce.dockerfile-pin.yamlconfig file support. This replaces the previous simple string-contains matching with doublestar glob patterns, supporting wildcards (*,**,?) and negation patterns (!) with last-match-wins semantics.Changes
strings.Containsmatching withdoublestarglob patterns for--ignore-images.dockerfile-pin.yaml/.dockerfile-pin.ymlconfig file for persistent ignore rules--ignore-imagesflag toruncommand (previously only available oncheck)--ignore-imagesfromStringSlicetoStringArrayso each flag invocation is a separate patterncmd/ignore.gowithLoadConfig,MergeIgnorePatterns,ValidatePatterns,IsIgnoredcmd/ignore_test.go) and e2e testsBreaking Changes
--ignore-imagesnow uses glob matching instead of substring matching. Existing usage like--ignore-images scratch,mylocalmust be changed to--ignore-images "scratch" --ignore-images "mylocal"(StringArray instead of StringSlice).Test Plan
IsIgnoredcover exact match, glob star, doublestar, ECR patterns, negation, last-match-wins, question mark wildcardValidatePatterns,LoadConfig,MergeIgnorePatternsgo test ./...close #26