CC v2.1.72-v2.1.74 Feature Sync — 8 New Flags (94 Total)
Added
8 new SUPPORTS_* detection flags across 3 Claude Code releases:
v2.1.72 (2 previously untracked):
SUPPORTS_PARALLEL_TOOL_RESILIENCE— Failed Read/WebFetch/Glob no longer cancels sibling parallel tool calls (only Bash errors cascade)SUPPORTS_PLAN_WITH_ARGS—/planaccepts description argument directly (e.g.,/plan fix the auth bug)
v2.1.74 (6 new — 30th version_compare block):
SUPPORTS_AUTO_MEMORY_DIR—autoMemoryDirectorysetting for custom auto-memory storage pathSUPPORTS_FULL_MODEL_IDS— Full model IDs (e.g.,claude-opus-4-6) now work in agentmodel:frontmatterSUPPORTS_SESSION_END_TIMEOUT—CLAUDE_CODE_SESSIONEND_HOOKS_TIMEOUT_MSenv var for configurable SessionEnd hook timeoutSUPPORTS_CONTEXT_SUGGESTIONS—/contextcommand shows actionable context optimization tipsSUPPORTS_PLUGIN_DIR_OVERRIDE—--plugin-dirlocal dev copies override installed marketplace pluginsSUPPORTS_MANAGED_POLICY_FIX— Managed policyaskrules no longer bypassed by userallowrules or skillallowed-tools
Wired
spawn_agent(): Positive debug log whenSUPPORTS_FULL_MODEL_IDSconfirms full model IDs supported/octo:doctor: Surfaces/contextcommand tip when CC v2.1.74+/octo:doctor: ChecksautoMemoryDirectoryconfig when CC v2.1.74+
Fixed
test-version-check.sh:head -30→head -40(fragile against growing log line count)
Total: 94 flags across 30 version_compare blocks
Full Changelog: v8.55.0...v8.56.0