Francis Chalissery d416d8a0ff Support window prefixes for extension world-state sections (#57276) ...

## What changed

Add `WorldStateSectionContribution::with_window_prefix()` to render extension developer fragments as separate messages before retained history when building a context window, including after compaction. Updates within an existing window still append to history. Ignore fragments with other roles for sections that opt in.

## Testing

Add a unit test for prefix placement and duplicate avoidance, plus local and remote compaction scenarios covering live updates, persisted replacement history, and rejection of non-developer fragments.

GitOrigin-RevId: 8621457c6eec17f1585ca8e6fa154b1bf3257330

2026-10-26 21:46:26 +00:00

..

world_state

Support window prefixes for extension world-state sections (#57276)

2026-10-26 21:46:26 +00:00

agent_message_board_notification.rs

Extract shared message-board code into codex-message-board (#55970)

2026-10-21 19:34:51 +00:00

approved_command_prefix_saved.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

apps_instructions.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

available_plugins_instructions.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

base_instructions.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

compaction_summary.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

content_filter_guidance.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

contextual_user_message_tests.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

contextual_user_message.rs

Centralize context fragment kind constants (#54316)

2026-10-15 15:12:58 +00:00

current_time_reminder.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

developer_instructions.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

environment_context.rs

Honor environment-resolved workspace roots (#40912)

2026-08-26 16:28:35 +00:00

environments_instructions.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

guardian_approved_action.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

guardian_assistant_context.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

guardian_budget_omission.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

guardian_context_mode.rs

Record Guardian context mode in review and classification telemetry (#49294)

2026-09-29 16:09:48 +00:00

guardian_conversation_history.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

guardian_followup_review_reminder.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

guardian_node_repl_policy.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

guardian_policy.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

guardian_retained_instructions.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

guardian_review_evidence.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

guardian_sender_messages.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

hook_additional_context.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

image_resize_notice.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

inter_agent_completion_message.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

inter_agent_message.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

internal_model_context.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

legacy_apply_patch_exec_command_warning.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

legacy_model_mismatch_warning.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

legacy_unified_exec_process_limit_warning.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

memory.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

mod.rs

Move Guardian tool description preparation into context composition (#56493)

2026-10-23 14:58:20 +00:00

model_instructions.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

model_switch_instructions.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

multi_agent_mode_instructions.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

multi_agent_usage_hint.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

network_rule_saved.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

node_repl_review_evidence_tests.rs

Defer REPL evidence rendering to synchronous context preparation (#57274)

2026-10-26 21:37:28 +00:00

node_repl_review_evidence.rs

Defer REPL evidence rendering to synchronous context preparation (#57274)

2026-10-26 21:37:28 +00:00

plugin_instructions.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

realtime_delegation.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

realtime_end_instructions.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

realtime_start_instructions.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

realtime_start_with_instructions.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

recommended_plugins_instructions.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

rollout_budget.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

subagent_notification.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

token_budget_context.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

turn_aborted.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

unsupported_media.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

user_goal.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

user_instructions.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

user_shell_command.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

user_verification_notice.rs

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00