{"name":"tengu_shimmying_mochi","slug":"tengu-shimmying-mochi","family":"flag","title":"Feature flags","noun":"feature flag","description":"Claude Code's bash-safety checker now rejects more risky variable-expansion patterns","description_source":"entry","described_by":{"version":"2.1.274","anchor":"bash-parameter-expansion-safety-checks-tightened-gated-by-t"},"presence":{"first_seen":"2.1.274","removed_in":null,"in_current_build":true,"newest_mined":"2.1.280","builds":6,"mined_builds":123,"first_cited":{"version":"2.1.274","released_at":"2026-09-16 22:36:09","spans":1}},"aliases":[],"entries":[{"version":"2.1.274","anchor":"bash-parameter-expansion-safety-checks-tightened-gated-by-t","heading":"Bash parameter-expansion safety checks tightened, gated by tengu_shimmying_mochi","line":"Claude Code's bash-safety checker now rejects more risky variable-expansion patterns","released_at":"2026-09-16 22:36:09","reason":"named in this entry, gate cited by this entry, found in this entry's text"}],"entries_total":1,"docs":[],"docs_total":0,"gates":[{"version":"2.1.274","state":"unknown","account":null,"baseline":null,"code_default":true}],"related":[{"name":"tengu_shimmying_stardust","slug":"tengu-shimmying-stardust","description":"Background-hint timing for sync subagents now uses its own separate, oddly-named gate"}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-shimmying-mochi","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}