> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tyba.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Commit and push

> The commit bar in the review panel, the agent's message suggestion, and the two things push refuses.

Commit and push live in the review panel, after the diff — in the order you read, not the order git executes. And both run **through TYBA, outside the jail**: the agent's session never had network credentials.

## The commit bar

It only exists when something is staged or modified. If it's gone, the worktree is clean.

```
[⎘] [ Commit message…                 ] [✦] [ Commit · 3 files ]
```

| Element                     | Rule                                                                                 |
| --------------------------- | ------------------------------------------------------------------------------------ |
| Message field               | `↵` commits. `Esc` only drops focus.                                                 |
| **Commit · N files** button | N is the number of **staged** files.                                                 |
| Nothing staged              | The placeholder becomes *Stage what goes into the commit…* and the button is locked. |

Only what is staged goes into the commit — it is plain `git commit -m`. An empty message is refused before it touches git.

<Note>
  **There is no** amend, no sign-off option, no `--no-verify`, and no multi-line message: the field is a single line.
</Note>

## Suggest the message

The `✦` button next to the field sends the **staged diff** to a headless agent and writes the answer into the field. You can still edit it — nothing is committed on its own.

<Tabs>
  <Tab title="Claude">
    ```
    claude -p --output-format text
    ```

    The prompt goes through stdin.
  </Tab>

  <Tab title="Codex">
    ```
    codex exec "<prompt>"
    ```
  </Tab>
</Tabs>

The prompt asks for a single line, in **conventional commits** (`type(scope): summary`), in Portuguese. From the answer, TYBA takes the first non-empty line and strips surrounding quotes and backticks — if the agent decides to explain itself, the explanation is thrown away.

| Detail         | Value                                                                                     |
| -------------- | ----------------------------------------------------------------------------------------- |
| Diff sent      | `git diff --cached`, **capped at 48 KB** (the rest becomes `[diff truncado]`)             |
| Timeout        | 60 seconds                                                                                |
| Nothing staged | Error: *Nothing staged — stage what goes into the commit before asking for a suggestion.* |

<Warning>
  **This is network, and it is an agent CLI running on your machine** — with the staged diff inside the prompt. It only happens on an explicit click, never on its own. If the repository has code that cannot leave, don't use the button.
</Warning>

### Which agent answers

The one in **Settings → Preferences → Review agent**. And there is a catch here:

<Note>
  The suggestion only accepts `claude` or `codex`. If your review agent is a **custom command**, the suggestion falls back to **`claude`** — not to your command. The core refuses any other name before executing anything.
</Note>

## Push

The **Push** button only appears when there is at least one commit ahead of the base. It runs:

```bash theme={null}
git push -u origin <current-branch>
```

No dialog, no picking a remote, no picking a branch. `origin` and the branch the session is on — nothing else. On success, the footer shows *Pushed ✓* for 5 seconds.

### What push refuses

<Warning>
  **`main` and `master` are refused by the core, always.** It does not matter who clicked: the check is on the current branch, not on who asked.

  On the agent's side the same rule is even harder — `git push origin main` [never even becomes an approval request](/en/security/risk-classification#what-never-even-gets-asked).
</Warning>

**Detached HEAD** is refused too: with no branch, there is nothing to do with `-u`.

## What does not exist

|                                   |                                                                         |
| --------------------------------- | ----------------------------------------------------------------------- |
| **Force push**                    | Does not exist. No option, no checkbox.                                 |
| **Picking a remote**              | Does not exist. It is `origin`.                                         |
| **Pull / rebase in the panel**    | Does not exist. There is `fetch` in the branch selector, and that's it. |
| **Push without having committed** | The button doesn't even appear.                                         |

## See also

<CardGroup cols={2}>
  <Card title="Reading the diff" icon="git-compare" href="/en/review/reading-the-diff">
    What you stage before committing.
  </Card>

  <Card title="Pull requests" icon="git-pull-request" href="/en/review/pull-requests">
    The push the PR dialog does for you.
  </Card>

  <Card title="Local merge" icon="git-merge" href="/en/review/local-merge">
    When the destination is the base branch, not the remote.
  </Card>

  <Card title="Risk classification" icon="shield" href="/en/security/risk-classification">
    Why the agent has no network credentials.
  </Card>
</CardGroup>