isLikelyHash() required at least one digit to distinguish hashes from
English words, but base36 hashes can be all-letters by chance.
This caused ExtractIssuePrefix("xa-adt-bat") to return "xa" instead
of "xa-adt", breaking import for 20 issues in xa-adapt.
Fix: Accept all-letter suffixes for 3-char only, keep digit requirement
for 4+ chars where word collision probability is low enough (~0.2%).
Rationale:
- 3-char: 36³ = 46K hashes, ~1000 common words = ~2% collision
- 4-char: 36⁴ = 1.6M hashes, ~3000 words = ~0.2% collision
- 5+ char: collision rate negligible
- Lower minimum hash length from 4 to 3 characters
- Update hash validation to support base36 (0-9, a-z) instead of just hex
- Require at least one digit to distinguish hashes from English words
- Fixes prefix extraction for hyphenated prefixes with 3-char hashes
e.g., 'document-intelligence-0sa' now correctly extracts 'document-intelligence'
- Add test cases for 3-char hashes with multi-part prefixes
- Resolves bd sync failures with 'prefix mismatch detected' errors
Fixed bug where issue IDs with multiple hyphens in the prefix and hash
suffixes were incorrectly parsed. For example, `web-app-a3f8e9` was
being parsed with prefix `web-` instead of `web-app`.
Root cause: ExtractIssuePrefix() only checked for numeric suffixes.
When it encountered a hash suffix, it fell back to using the first
hyphen instead of the last hyphen.
Changes:
- Added isLikelyHash() helper to detect hexadecimal hash suffixes (4-8 chars)
- Updated ExtractIssuePrefix() to handle both numeric and hash suffixes
- Added comprehensive test cases for various prefix patterns
Test coverage includes:
- web-app-123 (numeric suffix)
- web-app-a3f8e9 (hash suffix)
- my-cool-app-a3f8e9 (three-part prefix with hash)
- super-long-project-name-1a2b (four-part prefix)
- Various hash lengths and case variations
Co-authored-by: dubstylee <dubstylee@users.noreply.github.com>
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- update prefix/number parsing to use the last hyphen across utils and nodb paths
- add regression tests covering multi-hyphen prefixes in both packages
Enhances rename-prefix command with --repair flag to consolidate databases
with multiple prefixes. Creates shared issue ID utilities to eliminate code
duplication across import and rename operations.
Key changes:
- Add --repair flag to detect and consolidate multiple issue prefixes
- Create internal/utils/issue_id.go with ExtractIssuePrefix() and ExtractIssueNumber()
- Update all duplicate prefix extraction code to use shared utilities
- Add comprehensive tests for repair functionality
Generated with [Claude Code](https://claude.ai/code)
via [Happy](https://happy.engineering)
Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>
