Ahmed IbrahimandGitHub 952656356a [codex] Warn clearly when code mode output is truncated (#28467) ...

## Summary

- make `formatted_truncate_text` prepend `Warning: truncated output
(original token count: N)` above the existing `Total output lines`
header
- update direct formatter, unified-exec, user-shell, and code-mode
expectations
- add core unit coverage that runs in Bazel without requiring the
skipped V8-backed code-mode integration suite

## Validation

- `cargo test -p codex-utils-output-truncation -- --nocapture` (17
passed)
- `cargo test -p codex-core --lib
truncated_text_output_starts_with_warning -- --nocapture`
- `cargo test -p codex-core --test all
clamps_model_requested_max_output_tokens_to_policy -- --nocapture` (2
passed)
- `cargo test -p codex-core --test all
unified_exec_formats_large_output_summary -- --nocapture`
- `cargo test -p codex-core --test all
user_shell_command_output_is_truncated_in_history -- --nocapture`
- Bazel CI exercises the shared formatter and downstream integration
expectations

2026-06-16 10:37:06 -07:00

..

snapshots

Support plaintext agent messages (#27830)

2026-06-12 13:50:04 -07:00

abort_tasks.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

additional_context.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

agent_execution.rs

feat: count V2 concurrency by active execution (#26969)

2026-06-08 14:21:28 +02:00

agent_jobs.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

agent_websocket.rs

[codex] add compaction metadata to turn headers (#24368)

2026-05-27 11:09:33 -07:00

agents_md.rs

[codex] Bind shell snapshots to retained thread environments (#28421)

2026-06-15 20:10:53 -07:00

apply_patch_cli.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

approvals.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

auto_review.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

cli_stream.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

client_websockets.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

client.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

code_mode.rs

[codex] Warn clearly when code mode output is truncated (#28467)

2026-06-16 10:37:06 -07:00

codex_delegate.rs

chore(features) rm Feature::ApplyPatchFreeform (#22711)

2026-05-14 16:15:56 -07:00

collaboration_instructions.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

compact_remote_parity.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

compact_remote.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

compact_resume_fork.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

compact.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

deprecation_notice.rs

[codex] Remove experimental instructions file config (#22724)

2026-05-14 18:04:26 -07:00

exec_policy.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

exec.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

extension_sandbox.rs

Route image extension reads through turn environments v2 (#27498)

2026-06-11 16:32:52 -07:00

fork_thread.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

guardian_review.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

hierarchical_agents.rs

Run core integration tests against a Wine-backed Windows executor (#28401)

2026-06-16 00:38:41 +00:00

hooks_mcp.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

hooks.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

image_rollout.rs

feat(core): add metadata field to ResponseItem (#28355)

2026-06-15 15:05:28 -07:00

items.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

json_result.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

live_cli.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

mcp_turn_metadata.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

mod.rs

Route image extension reads through turn environments v2 (#27498)

2026-06-11 16:32:52 -07:00

model_overrides.rs

[5 of 7] Replace OverrideTurnContext with ThreadSettings (#22508)

2026-05-18 21:03:51 -07:00

model_runtime_selectors.rs

Keep request_user_input direct-model only (#27316)

2026-06-11 23:23:44 -07:00

model_switching.rs

[codex] Add comp_hash to model metadata (#27532)

2026-06-10 20:42:55 -07:00

model_visible_layout.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

models_cache_ttl.rs

[codex] Add comp_hash to model metadata (#27532)

2026-06-10 20:42:55 -07:00

models_etag_responses.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

openai_file_mcp.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

otel.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

override_updates.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

pending_input.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

permissions_messages.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

personality_migration.rs

Add multi-agent runtime metadata types (#25720)

2026-06-02 12:10:14 +02:00

personality.rs

[codex] Add comp_hash to model metadata (#27532)

2026-06-10 20:42:55 -07:00

plugins.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

prompt_caching.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

prompt_debug_tests.rs

feat(core): add metadata field to ResponseItem (#28355)

2026-06-15 15:05:28 -07:00

quota_exceeded.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

realtime_conversation.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

remote_env.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

remote_models.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

request_compression.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

request_permissions_tool.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

request_permissions.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

request_plugin_install.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

request_user_input.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

responses_api_proxy_headers.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

responses_lite.rs

core: enable remote compaction v2 by default (#27573)

2026-06-11 10:07:19 +00:00

resume_warning.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

resume.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

review.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

rmcp_client.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

rollout_list_find.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

safety_check_downgrade.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

search_tool.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

shell_command.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

shell_serialization.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

shell_snapshot.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

skill_approval.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

skills.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

spawn_agent_description.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

sqlite_state.rs

Represent dynamic tools with explicit namespaces internally (#27365)

2026-06-15 08:06:14 -07:00

stream_error_allows_next_turn.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

stream_no_completed.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

subagent_notifications.rs

core: surface terminal subagent errors to parent agents (#28375)

2026-06-16 14:34:54 +02:00

token_budget.rs

Include thread id in token budget context (#27663)

2026-06-11 15:10:29 -07:00

tool_harness.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

tool_parallelism.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

tools.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

truncation.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

turn_state.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

unified_exec_zsh_fork_approvals.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

unified_exec.rs

[codex] Warn clearly when code mode output is truncated (#28467)

2026-06-16 10:37:06 -07:00

unstable_features_warning.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

user_notification.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

user_shell_cmd.rs

[codex] Warn clearly when code mode output is truncated (#28467)

2026-06-16 10:37:06 -07:00

view_image.rs

Run core integration tests against a Wine-backed Windows executor (#28401)

2026-06-16 00:38:41 +00:00

web_search.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

websocket_fallback.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

window_headers.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

windows_sandbox.rs

Use Windows setup marker as completion signal (#26074)

2026-06-03 15:33:34 -07:00