Resolving a merge conflict on GitHub

Resolve simple merge conflicts directly on GitHub using the conflict editor or handle complex cases via the command line.

You can resolve simple competing line change conflicts on GitHub. For other conflicts, use the command line. See Resolving a merge conflict using the command line.

If agente de nuvem Copilot is enabled for the repository, you can click Fix with Copilot in the merge box to have Copilot resolve conflicts automatically. See Usando Copilot agente de nuvem no GitHub.

Aviso

Resolving conflicts on GitHub merges the entire base branch into the head branch. If the head branch is the default or protected branch, you may be prompted to create a new head branch. See Sobre branches protegidos.

  1. Abaixo do nome do repositório, clique em Pull requests.

    Captura de tela da página principal de um repositório. Na barra de navegação horizontal, uma guia, rotulada como "Solicitações de pull", é destacada em laranja escuro.

  2. In the "Pull Requests" list, click the pull request with a merge conflict that you want to resolve.

  3. Near the bottom of your pull request, click Resolve conflicts.

    Screenshot of a warning that a pull request has a merge conflict. The "Resolve merge conflicts" button is outlined in dark orange.

    Observação

    If Resolve conflicts is deactivated, resolve the conflict using another Git client or the command line. See Resolving a merge conflict using the command line.

  4. Decida se você deseja manter apenas as alterações do seu branch, manter apenas as alterações do outro branch, ou fazer uma nova alteração, que pode incorporar alterações de ambos os branches. Exclua os marcadores de conflito <<<<<<<, =======, >>>>>>> e faça as alterações desejadas na mesclagem final.

  5. If your file has more than one merge conflict, scroll down to the next set of conflict markers and repeat steps four and five to resolve the conflict.

  6. After you've resolved all the conflicts in the file, click Mark as resolved.

    Screenshot of the editor to resolve a merge conflict in a pull request. The "Mark as resolved" button is outlined in dark orange.

  7. If more than one file has a conflict, select the next file you want to edit on the left side of the page under "conflicting files" and repeat steps four through seven until you've resolved all merge conflicts in your pull request.

  8. After you've resolved all your merge conflicts, click Commit merge. This merges the entire base branch into your head branch.

    Screenshot of the editor to resolve a merge conflict in a pull request. The "Commit merge" button is outlined in dark orange.

  9. If prompted, review the branch that you are committing to. You can update the head branch or, if available, create a new branch for the pull request. If the head branch is protected, you must create a new branch.

    Click Create branch and update my pull request or I understand, continue updating BRANCH.

  10. To merge your pull request, click Merge pull request. See Mesclar uma solicitação de pull.

Further reading