You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
PermissionsArea: what it touches
ImprovementsKind: in v2.1.290,
ImprovementsSection of the release
Unclear Exactly which rules now match differently than before is not clear.
What
Permission rules decide which tools Claude Code may use without asking you. A rule containing a wildcard, a * that stands for any text, is now checked against the tool's name and also its other names. Before, Claude Code turned runs of ** into a single * and applied a length check.
Why
This may change which tools a wildcard rule applies to.
How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtExactly which rules now match differently than before is not clear.
