I have file reload binded to key:

    [keys.normal.space.f]
    f = "file_picker_in_current_directory"
    F = "file_picker"
    b = "file_picker_in_current_buffer_directory"
    "." = ":toggle-option file-picker.git-ignore"
    g = "global_search"
    e = "file_explorer"
    r = ":reload-all"
    x = ":reset-diff-change"
    w = ":echo %sh{git blame -L %{cursor_line},+1 %{buffer_name}}"