mirror of https://github.com/openai/codex.git synced 2026-09-05 15:18:41 +00:00

Files

Felipe Coury 553ffa0ad4 fix(tui): promote windows terminal diff ansi16 to truecolor

Windows Terminal supports 24-bit color but `supports-color` often
reports only ANSI-16 because `COLORTERM` is not set. Introduce
`diff_color_level_for_terminal`, a pure mapping from detected color
level to intended diff palette, that promotes to truecolor when
Windows Terminal is detected.

Detection uses two independent signals — `TerminalName::WindowsTerminal`
(from `terminal_info()`) and raw `WT_SESSION` presence — so the
promotion fires even if one detection path changes. When `WT_SESSION`
is present, promotion is unconditional (including `Unknown` level);
without it, only ANSI-16 is promoted for named WindowsTerminal
sessions. Setting `FORCE_COLOR` suppresses both paths to preserve
explicit user intent.

All env reads stay in the thin `diff_color_level()` wrapper; the core
function is pure for testability. Six unit tests cover every branch.

2026-02-26 15:31:28 -03:00

src

fix(tui): promote windows terminal diff ansi16 to truecolor

2026-02-26 15:31:28 -03:00

templates

feat: memories forgetting (#12900 )

2026-02-26 13:19:57 +00:00

tests

feat: memories forgetting (#12900 )

2026-02-26 13:19:57 +00:00

BUILD.bazel

Revert "fix(bazel): replace askama templates with include_str! in memories" (#12795 )

2026-02-25 18:06:17 +00:00

Cargo.toml

Revert "fix(bazel): replace askama templates with include_str! in memories" (#12795 )

2026-02-25 18:06:17 +00:00

config.schema.json

Revert "Add skill approval event/response (#12633 )" (#12811 )

2026-02-26 01:02:42 +00:00

gpt_5_1_prompt.md

Assemble sandbox/approval/network prompts dynamically (#8961 )

2026-01-12 23:12:59 +00:00

gpt_5_2_prompt.md

Assemble sandbox/approval/network prompts dynamically (#8961 )

2026-01-12 23:12:59 +00:00

gpt_5_codex_prompt.md

Assemble sandbox/approval/network prompts dynamically (#8961 )

2026-01-12 23:12:59 +00:00

gpt-5.1-codex-max_prompt.md

Assemble sandbox/approval/network prompts dynamically (#8961 )

2026-01-12 23:12:59 +00:00

gpt-5.2-codex_prompt.md

Assemble sandbox/approval/network prompts dynamically (#8961 )

2026-01-12 23:12:59 +00:00

hierarchical_agents_message.md

Add hierarchical agent prompt (#8996 )

2026-01-09 13:47:37 -08:00

models.json

make 5.3-codex visible in cli for api users (#12808 )

2026-02-25 13:01:40 -08:00

prompt_with_apply_patch_instructions.md

Assemble sandbox/approval/network prompts dynamically (#8961 )

2026-01-12 23:12:59 +00:00

prompt.md

Assemble sandbox/approval/network prompts dynamically (#8961 )

2026-01-12 23:12:59 +00:00

README.md

[feat] add seatbelt permission files (#11639 )

2026-02-12 23:30:22 +00:00

review_prompt.md

docs: Fix markdown list item spacing in codex-rs/core/review_prompt.md (#4144 )

2025-10-30 17:39:21 -07:00

README.md

codex-core

This crate implements the business logic for Codex. It is designed to be used by the various Codex UIs written in Rust.

Dependencies

Note that codex-core makes some assumptions about certain helper utilities being available in the environment. Currently, this support matrix is:

macOS

Expects /usr/bin/sandbox-exec to be present.

When using the workspace-write sandbox policy, the Seatbelt profile allows writes under the configured writable roots while keeping .git (directory or pointer file), the resolved gitdir: target, and .codex read-only.

Network access and filesystem read/write roots are controlled by SandboxPolicy. Seatbelt consumes the resolved policy and enforces it.

Seatbelt also supports macOS permission-profile extensions layered on top of SandboxPolicy:

no extension profile provided: keeps legacy default preferences read access (user-preference-read).
extension profile provided with no macos_preferences grant: does not add preferences access clauses.
macos_preferences = "readonly": enables cfprefs read clauses and user-preference-read.
macos_preferences = "readwrite": includes readonly clauses plus user-preference-write and cfprefs shm write clauses.
macos_automation = true: enables broad Apple Events send permissions.
macos_automation = ["com.apple.Notes", ...]: enables Apple Events send only to listed bundle IDs.
macos_accessibility = true: enables com.apple.axserver mach lookup.
macos_calendar = true: enables com.apple.CalendarAgent mach lookup.

Linux

Expects the binary containing codex-core to run the equivalent of codex sandbox linux (legacy alias: codex debug landlock) when arg0 is codex-linux-sandbox. See the codex-arg0 crate for details.

All Platforms

Expects the binary containing codex-core to simulate the virtual apply_patch CLI when arg1 is --codex-run-as-apply-patch. See the codex-arg0 crate for details.