Merge remote-tracking branch 'origin/main'

best-practice/claude-settings.md

@@ -94,6 +94,7 @@ Within the managed tier, precedence is: server-managed > MDM/OS-level policies >
 | `disableDeepLinkRegistration` | string | - | Set to `"disable"` to prevent Claude Code from registering the `claude-cli://` protocol handler with the operating system on startup. Deep links let external tools open a Claude Code session with a pre-filled prompt via `claude-cli://open?q=...`. The `q` parameter supports multi-line prompts using URL-encoded newlines (`%0A`). Useful in environments where protocol handler registration is restricted or managed separately |
 | `showThinkingSummaries` | boolean | `false` | Show extended thinking summaries in interactive sessions. When unset or `false` (default in interactive mode), thinking blocks are redacted by the API and shown as a collapsed stub. Redaction only changes what you see, not what the model generates — to reduce thinking spend, lower the budget or disable thinking instead. Non-interactive mode (`-p`) and SDK callers always receive summaries regardless of this setting |
 | `disableSkillShellExecution` | boolean | `false` | Disable inline shell execution for `` !`...` `` and `` ```! `` blocks in skills and custom commands from user, project, plugin, or additional-directory sources. Commands are replaced with `[shell command execution disabled by policy]` instead of being run. Bundled and managed skills are not affected (v2.1.91) |
+| `skillOverrides` | string | - | Control automatic skill invocation behavior. Values: `"off"` (skills are not invoked at all), `"user-invocable-only"` (only skills the user explicitly invokes via `/skill-name` run; auto-discovery via skill descriptions is disabled), `"name-only"` (skills are matched by exact name only; description-based auto-discovery is disabled). Use to keep a tighter rein on which skills the model loads or runs (v2.1.129) |
 | `forceRemoteSettingsRefresh` | boolean | `false` | **(Managed only)** Block CLI startup until remote managed settings are freshly fetched. If the fetch fails, the CLI exits (fail-closed). Use in enterprise environments where policy enforcement must be up-to-date before any session begins (v2.1.92) |
 | `wslInheritsWindowsSettings` | boolean | `false` | **(Windows managed settings only)** When `true`, Claude Code on WSL reads managed settings from the Windows policy chain (HKLM registry + `C:\Program Files\ClaudeCode\managed-settings.json`) in addition to `/etc/claude-code`, with Windows sources taking priority. Only honored when set in the HKLM registry key or `C:\Program Files\ClaudeCode\managed-settings.json`, both of which require Windows admin to write. For HKCU policy to also apply on WSL, the flag must additionally be set in HKCU itself. Has no effect on native Windows (v2.1.118) |
 | `tui` | string | `"default"` | Rendering mode: `"fullscreen"` or `"default"`. Set via `/tui fullscreen` for flicker-free alt-screen rendering (v2.1.110) |
@@ -959,8 +960,13 @@ Set environment variables for all Claude Code sessions.
 | `CLAUDE_CODE_FORCE_SYNC_OUTPUT` | Set to `1` to force-enable DEC private mode 2026 synchronized output when your terminal supports it but is not auto-detected. Useful for emulators such as Emacs `eat` that implement BSU/ESU but do not reply to the capability probe. Has no effect under tmux (v2.1.129) |
 | `CLAUDE_CODE_SCROLL_SPEED` | Mouse wheel scroll multiplier for fullscreen rendering. Increase for faster scrolling, decrease for finer control |
 | `CLAUDE_CODE_DISABLE_VIRTUAL_SCROLL` | Set to `1` to disable virtual scrolling in fullscreen rendering and render every message in the transcript. Use if scrolling in fullscreen mode shows blank regions where messages should appear |
+| `CLAUDE_CODE_DISABLE_ALTERNATE_SCREEN` | Set to `1` to opt out of the alternate-screen (fullscreen) renderer entirely and use the classic scrollback renderer. Useful when terminal multiplexers, recording tools, or accessibility tooling do not handle the alt-screen buffer cleanly (v2.1.132) |
 | `CLAUDE_CODE_DISABLE_MOUSE` | Set to `1` to disable mouse tracking in fullscreen rendering. Useful when mouse events interfere with terminal multiplexers or accessibility tools |
 | `CLAUDE_CODE_HIDE_CWD` | Set to `1` to hide the current working directory in the Claude Code startup logo banner. Useful in screen recordings, demos, or shared sessions where the CWD path leaks information about the host or project layout (v2.1.119) |
+| `CLAUDE_CODE_FORCE_SYNC_OUTPUT` | Set to `1` to force synchronous output flushing for Claude Code's writes to the terminal. Defaults to async/buffered output for performance. Use as a debugging aid when terminal output appears interleaved or out-of-order with subprocess output (v2.1.129) |
+| `CLAUDE_CODE_PACKAGE_MANAGER_AUTO_UPDATE` | Control background package-manager-based auto-update checking for Claude Code. Set to `0` to disable the background check (Claude Code will not poll the package manager for newer versions); set to `1` (default) to keep the background check enabled. Independent of `DISABLE_AUTOUPDATER`, which gates the npm-registry auto-updater (v2.1.129) |
+| `CLAUDE_CODE_ENABLE_GATEWAY_MODEL_DISCOVERY` | Set to `1` to opt into fetching the available-models list from the configured LLM gateway (e.g., a corporate proxy in front of Bedrock/Vertex). When enabled, the `/model` picker is populated from the gateway's discovery endpoint instead of the built-in alias list. Use when your gateway exposes a curated subset of models the user should choose from (v2.1.129) |
+| `CLAUDE_CODE_ENABLE_FEEDBACK_SURVEY_FOR_OTEL` | Set to `1` to re-enable the in-session quality survey for OpenTelemetry-enabled enterprises. The survey is suppressed by default when `OTEL_*` env vars or `feedbackSurveyRate` are configured to avoid leaking survey traffic into enterprise telemetry pipelines. Use when admins want sampled survey data despite an OTel deployment (v2.1.136) |
 | `CLAUDE_CODE_ACCESSIBILITY` | Set to `1` to keep native terminal cursor visible for screen readers and accessibility tools |
 | `CLAUDE_CODE_SYNTAX_HIGHLIGHT` | Set to `0` to disable syntax highlighting in diff output |
 | `CLAUDE_CODE_IDE_SKIP_AUTO_INSTALL` | Skip automatic IDE extension installation (`1` to skip) |