5736 Commits

• MCP server: route structured tool-call requests and expose mcp_protocol [Stack 2/3] (#1751)

  - Expose mcp_protocol from mcp-server for reuse in tests and callers.
  - In MessageProcessor, detect structured ToolCallRequestParams in
  tools/call and forward to a new handler.
  - Add handle_new_tool_calls scaffold (returns error for now).
  - Test helper: add send_send_user_message_tool_call to McpProcess to
  send ConversationSendMessage requests;
  
  This is the second PR in a stack.
  Stack:
  Final: #1686
  Intermediate: #1751
  First: #1750

  aibrahim-oai · 2025-08-01 02:46:04 +00:00
  ad0295b893
• MCP Protocol: Align tool-call response with CallToolResult [Stack 1/3] (#1750)

  # Summary
  - Align MCP server responses with mcp_types by emitting [CallToolResult,
  RequestId] instead of an object.
  Update send-message result to a tagged enum: Ok or Error { message }.
  
  # Why
  Protocol compliance with current MCP schema.
  
  # Tests
  - Updated assertions in mcp_protocol.rs for create/stream/send/list and
  error cases.
  
  This is the first PR in a stack.
  Stack:
  Final: #1686
  Intermediate: #1751
  First: #1750

  aibrahim-oai · 2025-08-01 02:30:03 +00:00
  d3aa5f46b7
• Detect kitty terminals (#1748)

  We want to detect kitty terminals so we can preferentially upgrade their UX without degrading older terminals.

  easong-openai · 2025-08-01 00:30:44 +00:00
  575590e4c2
• insert history lines with redraw (#1769)

  This delays the call to insert_history_lines until a redraw is
  happening. Crucially, the new lines are inserted _after the viewport is
  resized_. This results in fewer stray blank lines below the viewport
  when modals (e.g. user approval) are closed.

  Jeremy Rose · 2025-07-31 17:15:26 -07:00
  4aca3e46c8
• fix: always send KeyEvent, we now check kind in the handler (#1772)

  https://github.com/openai/codex/pull/1754 and #1771 fixed the same thing
  in colliding ways.

  Jeremy Rose · 2025-08-01 00:13:36 +00:00
  d787434aa8
• lighter approval modal (#1768)

  The yellow hazard stripes were too scary :)
  
  This also has the added benefit of not rendering anything at the full
  width of the terminal, so resizing is a little easier to handle.
  
  <img width="860" height="390" alt="Screenshot 2025-07-31 at 4 03 29 PM"
  src="https://github.com/user-attachments/assets/18476e1a-065d-4da9-92fe-e94978ab0fce"
  />
  
  <img width="860" height="390" alt="Screenshot 2025-07-31 at 4 05 03 PM"
  src="https://github.com/user-attachments/assets/337db0da-de40-48c6-ae71-0e40f24b87e7"
  />

  Jeremy Rose · 2025-07-31 17:10:52 -07:00
  ea69a1d72f
• do not dispatch key releases (#1771)

  when we enabled KKP in https://github.com/openai/codex/pull/1743, we
  started receiving keyup events, but didn't expect them anywhere in our
  code. for now, just don't dispatch them at all.

  Jeremy Rose · 2025-07-31 17:00:48 -07:00
  610addbc2e
• Send account id when available (#1767)

  For users with multiple accounts we need to specify the account to use.

  pakrym-oai · 2025-07-31 15:40:19 -07:00
  0935e6a875
• Initial planning tool (#1753)

  We need to optimize the prompt, but this causes the model to use the new
  planning_tool.
  
  <img width="765" height="110" alt="image"
  src="https://github.com/user-attachments/assets/45633f7f-3c85-4e60-8b80-902f1b3b508d"
  />

  easong-openai · 2025-07-31 20:45:52 +00:00
  6ce0a5875b
• chore: refactor exec.rs: create separate seatbelt.rs and spawn.rs files (#1762)

  At 550 lines, `exec.rs` was a bit large. In particular, I found it hard
  to locate the Seatbelt-related code quickly without a file with
  `seatbelt` in the name, so this refactors things so:
  
  - `spawn_command_under_seatbelt()` and dependent code moves to a new
  `seatbelt.rs` file
  - `spawn_child_async()` and dependent code moves to a new `spawn.rs`
  file

  Michael Bolin · 2025-07-31 13:11:47 -07:00
  5a0ad5ab8f
• Fix double-scrolling in approval model (#1754)

  Previously, pressing up or down arrow in the new approval modal would be
  the equivalent of two up or down presses.

  easong-openai · 2025-07-31 19:41:32 +00:00
  9aa11269a5
• fix: ensure PatchApplyBeginEvent and PatchApplyEndEvent are dispatched reliably (#1760)

  This is a follow-up to https://github.com/openai/codex/pull/1705, as
  that PR inadvertently lost the logic where `PatchApplyBeginEvent` and
  `PatchApplyEndEvent` events were sent when patches were auto-approved.
  
  Though as part of this fix, I believe this also makes an important
  safety fix to `assess_patch_safety()`, as there was a case that returned
  `SandboxType::None`, which arguably is the thing we were trying to avoid
  in #1705.
  
  On a high level, we want there to be only one codepath where
  `apply_patch` happens, which should be unified with the patch to run
  `exec`, in general, so that sandboxing is applied consistently for both
  cases.
  
  Prior to this change, `apply_patch()` in `core` would either:
  
  * exit early, delegating to `exec()` to shell out to `apply_patch` using
  the appropriate sandbox
  * proceed to run the logic for `apply_patch` in memory
  
  
  https://github.com/openai/codex/blob/549846b29ad52f6cb4f8560365a731966054a9b3/codex-rs/core/src/apply_patch.rs#L61-L63
  
  In this implementation, only the latter would dispatch
  `PatchApplyBeginEvent` and `PatchApplyEndEvent`, though the former would
  dispatch `ExecCommandBeginEvent` and `ExecCommandEndEvent` for the
  `apply_patch` call (or, more specifically, the `codex
  --codex-run-as-apply-patch PATCH` call).
  
  To unify things in this PR, we:
  
  * Eliminate the back half of the `apply_patch()` function, and instead
  have it also return with `DelegateToExec`, though we add an extra field
  to the return value, `user_explicitly_approved_this_action`.
  * In `codex.rs` where we process `DelegateToExec`, we use
  `SandboxType::None` when `user_explicitly_approved_this_action` is
  `true`. This means **we no longer run the apply_patch logic in memory**,
  as we always `exec()`. (Note this is what allowed us to delete so much
  code in `apply_patch.rs`.)
  * In `codex.rs`, we further update `notify_exec_command_begin()` and
  `notify_exec_command_end()` to take additional fields to determine what
  type of notification to send: `ExecCommand` or `PatchApply`.
  
  Admittedly, this PR also drops some of the functionality about giving
  the user the opportunity to expand the set of writable roots as part of
  approving the `apply_patch` command. I'm not sure how much that was
  used, and we should probably rethink how that works as we are currently
  tidying up the protocol to the TUI, in general.

  Michael Bolin · 2025-07-31 11:13:57 -07:00
  06c786b2da
• Add codex login --api-key (#1759)

  Allow setting the API key via `codex login --api-key`

  pakrym-oai · 2025-07-31 17:48:49 +00:00
  549846b29a
• clamp render area to terminal size (#1758)

  this fixes a couple of panics that would happen when trying to render
  something larger than the terminal, or insert history lines when the top
  of the viewport is at y=0.

  Jeremy Rose · 2025-07-31 09:59:36 -07:00
  96654a5d52
• Show error message after panic (#1752)

  Previously we were swallowing errors and silently exiting, which isn't
  great for helping users help us.

  easong-openai · 2025-07-31 09:19:08 -07:00
  861ba86403
• fix git tests (#1747)

  the git tests were failing on my local machine due to gpg signing config
  in my ~/.gitconfig. tests should not be affected by ~/.gitconfig, so
  configure them to ignore it.

  Jeremy Rose · 2025-07-31 09:17:59 -07:00
  be0cd34300
• streamline ui (#1733)

  Simplify and improve many UI elements.
  * Remove all-around borders in most places. These interact badly with
  terminal resizing and look heavy. Prefer left-side-only borders.
  * Make the viewport adjust to the size of its contents.
  * <kbd>/</kbd> and <kbd>@</kbd> autocomplete boxes appear below the
  prompt, instead of above it.
  * Restyle the keyboard shortcut hints & move them to the left.
  * Restyle the approval dialog.
  * Use synchronized rendering to avoid flashing during rerenders.
  
  
  https://github.com/user-attachments/assets/96f044af-283b-411c-b7fc-5e6b8a433c20
  
  <img width="1117" height="858" alt="Screenshot 2025-07-30 at 5 29 20 PM"
  src="https://github.com/user-attachments/assets/0cc0af77-8396-429b-b6ee-9feaaccdbee7"
  />

  Jeremy Rose · 2025-07-31 00:43:21 -07:00
  d86270696e
• add keyboard enhancements to support shift_return (#1743)

  For terminal that supports [keyboard
  enhancements](https://docs.rs/libcrossterm/latest/crossterm/enum.KeyboardEnhancementFlags.html),
  adds the enhancements (enabling [kitty keyboard
  protocol](https://sw.kovidgoyal.net/kitty/keyboard-protocol/)) to
  support shift+enter listener.
  
  Those users (users with terminals listed on
  [KPP](https://sw.kovidgoyal.net/kitty/keyboard-protocol/)) should be
  able to press shift+return for new line
  
  ---------
  
  Co-authored-by: easong-openai <easong@openai.com>

  pap-openai · 2025-07-31 03:23:56 +00:00
  defeafb279
• Auto format toml (#1745)

  Add recommended extension and configure it to auto format prompt.

  pakrym-oai · 2025-07-30 18:37:00 -07:00
  51b6bdefbe
• resizable viewport (#1732)

  Proof of concept for a resizable viewport.
  
  The general approach here is to duplicate the `Terminal` struct from
  ratatui, but with our own logic. This is a "light fork" in that we are
  still using all the base ratatui functions (`Buffer`, `Widget` and so
  on), but we're doing our own bookkeeping at the top level to determine
  where to draw everything.
  
  This approach could use improvement—e.g, when the window is resized to a
  smaller size, if the UI wraps, we don't correctly clear out the
  artifacts from wrapping. This is possible with a little work (i.e.
  tracking what parts of our UI would have been wrapped), but this
  behavior is at least at par with the existing behavior.
  
  
  https://github.com/user-attachments/assets/4eb17689-09fd-4daa-8315-c7ebc654986d
  
  
  cc @joshka who might have Thoughts™

  Jeremy Rose · 2025-07-31 00:06:55 +00:00
  f2134f6633
• fix: run apply_patch calls through the sandbox (#1705)

  Building on the work of https://github.com/openai/codex/pull/1702, this
  changes how a shell call to `apply_patch` is handled.
  
  Previously, a shell call to `apply_patch` was always handled in-process,
  never leveraging a sandbox. To determine whether the `apply_patch`
  operation could be auto-approved, the
  `is_write_patch_constrained_to_writable_paths()` function would check if
  all the paths listed in the paths were writable. If so, the agent would
  apply the changes listed in the patch.
  
  Unfortunately, this approach afforded a loophole: symlinks!
  
  * For a soft link, we could fix this issue by tracing the link and
  checking whether the target is in the set of writable paths, however...
  * ...For a hard link, things are not as simple. We can run `stat FILE`
  to see if the number of links is greater than 1, but then we would have
  to do something potentially expensive like `find . -inum <inode_number>`
  to find the other paths for `FILE`. Further, even if this worked, this
  approach runs the risk of a
  [TOCTOU](https://en.wikipedia.org/wiki/Time-of-check_to_time-of-use)
  race condition, so it is not robust.
  
  The solution, implemented in this PR, is to take the virtual execution
  of the `apply_patch` CLI into an _actual_ execution using `codex
  --codex-run-as-apply-patch PATCH`, which we can run under the sandbox
  the user specified, just like any other `shell` call.
  
  This, of course, assumes that the sandbox prevents writing through
  symlinks as a mechanism to write to folders that are not in the writable
  set configured by the sandbox. I verified this by testing the following
  on both Mac and Linux:
  
  ```shell
  #!/usr/bin/env bash
  set -euo pipefail
  
  # Can running a command in SANDBOX_DIR write a file in EXPLOIT_DIR?
  
  # Codex is run in SANDBOX_DIR, so writes should be constrianed to this directory.
  SANDBOX_DIR=$(mktemp -d -p "$HOME" sandboxtesttemp.XXXXXX)
  # EXPLOIT_DIR is outside of SANDBOX_DIR, so let's see if we can write to it.
  EXPLOIT_DIR=$(mktemp -d -p "$HOME" sandboxtesttemp.XXXXXX)
  
  echo "SANDBOX_DIR: $SANDBOX_DIR"
  echo "EXPLOIT_DIR: $EXPLOIT_DIR"
  
  cleanup() {
    # Only remove if it looks sane and still exists
    [[ -n "${SANDBOX_DIR:-}" && -d "$SANDBOX_DIR" ]] && rm -rf -- "$SANDBOX_DIR"
    [[ -n "${EXPLOIT_DIR:-}" && -d "$EXPLOIT_DIR" ]] && rm -rf -- "$EXPLOIT_DIR"
  }
  
  trap cleanup EXIT
  
  echo "I am the original content" > "${EXPLOIT_DIR}/original.txt"
  
  # Drop the -s to test hard links.
  ln -s "${EXPLOIT_DIR}/original.txt" "${SANDBOX_DIR}/link-to-original.txt"
  
  cat "${SANDBOX_DIR}/link-to-original.txt"
  
  if [[ "$(uname)" == "Linux" ]]; then
      SANDBOX_SUBCOMMAND=landlock
  else
      SANDBOX_SUBCOMMAND=seatbelt
  fi
  
  # Attempt the exploit
  cd "${SANDBOX_DIR}"
  
  codex debug "${SANDBOX_SUBCOMMAND}" bash -lc "echo pwned > ./link-to-original.txt" || true
  
  cat "${EXPLOIT_DIR}/original.txt"
  ```
  
  Admittedly, this change merits a proper integration test, but I think I
  will have to do that in a follow-up PR.

  Michael Bolin · 2025-07-30 16:45:08 -07:00
  221ebfcccc
• Add login status command (#1716)

  Print the current login mode, sanitized key and return an appropriate
  status.

  pakrym-oai · 2025-07-30 14:09:26 -07:00
  301ec72107
• Send AGENTS.md as a separate user message (#1737)
  pakrym-oai · 2025-07-30 13:56:24 -07:00
  e0e245cc1c
• moving input item from MCP Protocol back to core Protocol (#1740)

  - Currently we have duplicate input item. Let's have one source of truth
  in the core.
  - Used Requestid type

  aibrahim-oai · 2025-07-30 13:43:08 -07:00
  2f5557056d
• Add support for a separate chatgpt auth endpoint (#1712)

  Adds a `CodexAuth` type that encapsulates information about available
  auth modes and logic for refreshing the token.
  Changes `Responses` API to send requests to different endpoints based on
  the auth type.
  Updates login_with_chatgpt to support API-less mode and skip the key
  exchange.

  pakrym-oai · 2025-07-30 19:40:15 +00:00
  ea01a5ffe2
• fix ci (#1739)

  I think this commit broke the CI because it changed the
  `McpToolCallBeginEvent` type:
  https://github.com/openai/codex/commit/347c81ad0049103c84e0aa2c0d7e2988db18218a

  aibrahim-oai · 2025-07-30 11:32:38 -07:00
  93341797c4
• remove conversation history widget (#1727)

  this widget is no longer used.

  Jeremy Rose · 2025-07-30 10:05:40 -07:00
  347c81ad00
• Mcp protocol (#1715)

  - Add typed MCP protocol surface in
  `codex-rs/mcp-server/src/mcp_protocol.rs` for `requests`, `responses`,
  and `notifications`
  - Requests: `NewConversation`, `Connect`, `SendUserMessage`,
  `GetConversations`
  - Message content parts: `Text`, `Image` (`ImageUrl`/`FileId`, optional
  `ImageDetail`), File (`Url`/`Id`/`inline Data`)
  - Responses: `ToolCallResponseEnvelope` with optional `isError` and
  `structuredContent` variants (`NewConversation`, `Connect`,
  `SendUserMessageAccepted`, `GetConversations`)
  - Notifications: `InitialState`, `ConnectionRevoked`, `CodexEvent`,
  `Cancelled`
  - Uniform `_meta` on `notifications` via `NotificationMeta`
  (`conversationId`, `requestId`)
  - Unit tests validate JSON wire shapes for key
  `requests`/`responses`/`notifications`

  aibrahim-oai · 2025-07-29 20:14:41 -07:00
  3823b32b7a
• Trim bash lc and run with login shell (#1725)

  include .zshenv, .zprofile by running with the `-l` flag and don't start
  a shell inside a shell when we see the typical `bash -lc` invocation.

  pakrym-oai · 2025-07-29 16:49:02 -07:00
  6b10e22eb3
• Add an experimental plan tool (#1726)

  This adds a tool the model can call to update a plan. The tool doesn't
  actually _do_ anything but it gives clients a chance to read and render
  the structured plan. We will likely iterate on the prompt and tools
  exposed for planning over time.

  Gabriel Peal · 2025-07-29 14:22:02 -04:00
  8828f6f082
• Relative instruction file (#1722)

  Passing in an instruction file with a bad path led to silent failures,
  also instruction relative paths were handled in an unintuitive fashion.

  easong-openai · 2025-07-29 10:06:05 -07:00
  f8fcaaaf6f
• feat: map ^U to kill-line-to-head (#1711)

  see
  [discussion](https://github.com/rhysd/tui-textarea/issues/51#issuecomment-3021191712),
  it's surprising that ^U behaves this way. IMO the undo/redo
  functionality in tui-textarea isn't good enough to be worth preserving,
  but if we do bring it back it should probably be on C-z / C-S-z / C-y.

  Jeremy Rose · 2025-07-29 09:40:26 -07:00
  fc85f4812f
• alternate login wording? (#1723)

  Co-authored-by: Jeremy Rose <172423086+nornagon-openai@users.noreply.github.com>

  easong-openai · 2025-07-29 16:23:09 +00:00
  efe7f3c793
• replace login screen with a simple prompt (#1713)

  Perhaps there was an intention to make the login screen prettier, but it
  feels quite silly right now to just have a screen that says "press q",
  so replace it with something that lets the user directly login without
  having to quit the app.
  
  <img width="1283" height="635" alt="Screenshot 2025-07-28 at 2 54 05 PM"
  src="https://github.com/user-attachments/assets/f19e5595-6ef9-4a2d-b409-aa61b30d3628"
  />

  Jeremy Rose · 2025-07-28 17:25:14 -07:00
  f66704a88f
• [mcp-server] Populate notifications._meta with requestId (#1704)

  ## Summary
  Per the [latest MCP
  spec](https://modelcontextprotocol.io/specification/2025-06-18/basic#meta),
  the `_meta` field is reserved for metadata. In the [Typescript
  Schema](https://github.com/modelcontextprotocol/modelcontextprotocol/blob/0695a497eb50a804fc0e88c18a93a21a675d6b3e/schema/2025-06-18/schema.ts#L37-L40),
  `progressToken` is defined as a value to be attached to subsequent
  notifications for that request.
  
  The
  [CallToolRequestParams](https://github.com/modelcontextprotocol/modelcontextprotocol/blob/0695a497eb50a804fc0e88c18a93a21a675d6b3e/schema/2025-06-18/schema.ts#L806-L817)
  extends this definition but overwrites the params field. This ambiguity
  makes our generated type definitions tricky, so I'm going to skip
  `progressToken` field for now and just send back the `requestId`
  instead.
   
  In a future PR, we can clarify, update our `generate_mcp_types.py`
  script, and update our progressToken logic accordingly.
  
  ## Testing
  - [x] Added unit tests
  - [x] Manually tested with mcp client

  Dylan · 2025-07-28 13:32:09 -07:00
  094d7af8c3
• fix: long lines incorrectly wrapped (#1710)

  fix to #1685.

  Jeremy Rose · 2025-07-28 12:19:03 -07:00
  2d2df891bb
• Fix approval workflow (#1696)

  (Hopefully) temporary solution to the invisible approvals problem -
  prints commands to history when they need approval and then also prints
  the result of the approval. In the near future we should be able to do
  some fancy stuff with updating commands before writing them to permanent
  history.
  
  Also, ctr-c while in the approval modal now acts as esc (aborts command)
  and puts the TUI in the state where one additional ctr-c will exit.

  easong-openai · 2025-07-28 19:00:06 +00:00
  80c19ea77c
• Serializing the eventmsg type to snake_case (#1709)

  This was an abrupt change on our clients. We need to serialize as
  snake_case.

  aibrahim-oai · 2025-07-28 10:26:27 -07:00
  19bef7659f
• chore: split apply_patch logic out of codex.rs and into apply_patch.rs (#1703)

  This is a straight refactor, moving apply-patch-related code from
  `codex.rs` and into the new `apply_patch.rs` file. The only "logical"
  change is inlining `#[allow(clippy::unwrap_used)]` instead of declaring
  `#![allow(clippy::unwrap_used)]` at the top of the file (which is
  currently the case in `codex.rs`).
  
  ---
  [//]: # (BEGIN SAPLING FOOTER)
  Stack created with [Sapling](https://sapling-scm.com). Best reviewed
  with [ReviewStack](https://reviewstack.dev/openai/codex/pull/1703).
  * #1705
  * __->__ #1703
  * #1702
  * #1698
  * #1697

  Michael Bolin · 2025-07-28 09:51:22 -07:00
  5ebb7dd34c
• fix: support special --codex-run-as-apply-patch arg (#1702)

  This introduces some special behavior to the CLIs that are using the
  `codex-arg0` crate where if `arg1` is `--codex-run-as-apply-patch`, then
  it will run as if `apply_patch arg2` were invoked. This is important
  because it means we can do things like:
  
  ```
  SANDBOX_TYPE=landlock # or seatbelt for macOS
  codex debug "${SANDBOX_TYPE}" -- codex --codex-run-as-apply-patch PATCH
  ```
  
  which gives us a way to run `apply_patch` while ensuring it adheres to
  the sandbox the user specified.
  
  While it would be nice to use the `arg0` trick like we are currently
  doing for `codex-linux-sandbox`, there is no way to specify the `arg0`
  for the underlying command when running under `/usr/bin/sandbox-exec`,
  so it will not work for us in this case.
  
  Admittedly, we could have also supported this via a custom environment
  variable (e.g., `CODEX_ARG0`), but since environment variables are
  inherited by child processes, that seemed like a potentially leakier
  abstraction.
  
  This change, as well as our existing reliance on checking `arg0`, place
  additional requirements on those who include `codex-core`. Its
  `README.md` has been updated to reflect this.
  
  While we could have just added an `apply-patch` subcommand to the
  `codex` multitool CLI, that would not be sufficient for the standalone
  `codex-exec` CLI, which is something that we distribute as part of our
  GitHub releases for those who know they will not be using the TUI and
  therefore prefer to use a slightly smaller executable:
  
  https://github.com/openai/codex/releases/tag/rust-v0.10.0
  
  To that end, this PR adds an integration test to ensure that the
  `--codex-run-as-apply-patch` option works with the standalone
  `codex-exec` CLI.
  
  ---
  [//]: # (BEGIN SAPLING FOOTER)
  Stack created with [Sapling](https://sapling-scm.com). Best reviewed
  with [ReviewStack](https://reviewstack.dev/openai/codex/pull/1702).
  * #1705
  * #1703
  * __->__ #1702
  * #1698
  * #1697

  Michael Bolin · 2025-07-28 09:26:44 -07:00
  d76f96ce79
• fix: use std::env::args_os instead of std::env::args (#1698)

  Apparently `std::env::args()` will panic during iteration if any
  argument to the process is not valid Unicode:
  
  https://doc.rust-lang.org/std/env/fn.args.html
  
  Let's avoid the risk and just go with `std::env::args_os()`.
  
  ---
  [//]: # (BEGIN SAPLING FOOTER)
  Stack created with [Sapling](https://sapling-scm.com). Best reviewed
  with [ReviewStack](https://reviewstack.dev/openai/codex/pull/1698).
  * #1705
  * #1703
  * #1702
  * __->__ #1698
  * #1697

  Michael Bolin · 2025-07-28 08:52:18 -07:00
  fcd197d596
• fix: move arg0 handling out of codex-linux-sandbox and into its own crate (#1697)
  Michael Bolin · 2025-07-28 08:31:24 -07:00
  9102255854
• fix: correctly wrap history items (#1685)

  The overall idea here is: skip ratatui for writing into scrollback,
  because its primitives are wrong. We want to render full lines of text,
  that will be wrapped natively by the terminal, and which we never plan
  to update using ratatui (so the `Buffer` struct is overhead and in fact
  an inhibition).
  
  Instead, we use ANSI scrolling regions (link reference doc to come).
  Essentially, we:
  1. Define a scrolling region that extends from the top of the prompt
  area all the way to the top of scrollback
  2. Scroll that region up by N < (screen_height - viewport_height) lines,
  in this PR N=1
  3. Put our cursor at the top of the newly empty region
  4. Print out our new text like normal
  
  The terminal interactions here (write_spans and its dependencies) are
  mostly extracted from ratatui.

  Jeremy Rose · 2025-07-28 14:45:49 +00:00
  7ecd3153a8
• chore: update Codex::spawn() to return a struct instead of a tuple (#1677)

  Also update `init_codex()` to return a `struct` instead of a tuple, as well.

  Michael Bolin · 2025-07-27 20:01:35 -07:00
  2405c40026
• Remove tab focus switching (#1694)

  Previously pressing tab would switch TUI focus to the history scrollbox - no longer necessary.

  easong-openai · 2025-07-27 11:04:09 -07:00
  58bed77ba7
• Changing method in MCP notifications (#1684)

  - Changing the codex/event type

  aibrahim-oai · 2025-07-26 10:35:49 -07:00
  5a0079fea2
• fix: crash on resize (#1683)

  Without this, resizing the terminal prints "Error: The cursor position
  could not be read within a normal duration" and quits the app.

  Jeremy Rose · 2025-07-25 14:23:38 -07:00
  c66c99c5b5
• fix: paste with newlines (#1682)

  This fixes an issue where pasting multi-line content would break the
  composer.

  Jeremy Rose · 2025-07-25 19:26:40 +00:00
  75b4008094
• Optionally run using user profile (#1678)
  pakrym-oai · 2025-07-25 11:45:23 -07:00
  7ee87123a6
• chore: use one write call per item in rollout_writer() (#1679)

  Most of the time, we expect the `String` returned by
  `serde_json::to_string()` to have extra capacity, so `push('\n')` is
  unlikely to allocate, which seems cheaper than an extra `write(2)` call,
  on average?

  Michael Bolin · 2025-07-25 10:43:36 -07:00
  994c9a874d