fix: device path validation, edit safety, Unicode NFC normalization, glob/grep security#31896
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LifetimeVip wants to merge 4 commits into
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fix: device path validation, edit safety, Unicode NFC normalization, glob/grep security#31896LifetimeVip wants to merge 4 commits into
LifetimeVip wants to merge 4 commits into
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…31786 Unicode normalization - location-mutation.ts: reject Win32 device paths and /dev/ paths - edit.ts (V1): remove isDisproportionateMatch single-line bypass - edit.ts (V1+V2): normalize content to NFC before matching
…mate - write.txt/edit.txt: remove false 'read first or fail' claims - glob.ts/grep.ts: add path traversal protection + default 100 limit - token.ts: CJK-aware token estimation (1 token per CJK char)
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This was referenced Jun 11, 2026
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[BUG] V1 edit.ts isDisproportionateMatch bypasses all safety checks for single-line oldString
#31785
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Thanks for updating your PR! It now meets our contributing guidelines. 👍 |
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@thdxr @jlongster @rekram1-node @simonklee @Hona these 8 PRs together fix 30 open issues (compaction context loss, Windows encoding, tool error handling, security, etc.). All are mergeable with no conflicts. Would appreciate a review when you have time. |
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Issue for this PR
Closes #31767 #31768 #31784 #31785 #31786
Type of change
What does this PR do?
Fix Win32 device path acceptance, edit isDisproportionateMatch safety bypass, Unicode NFC normalization on macOS, V2 glob/grep path traversal, and misleading write.txt/edit.txt tool descriptions.
How did you verify your code works?
Tested in custom fork, verified device paths rejected and Unicode matching works cross-platform.
Screenshots / recordings
N/A - logic change, not UI
Checklist