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@ -1568,7 +1568,7 @@ mod cmd {
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/// Results an error if there are modified buffers remaining and sets editor error,
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/// otherwise returns `Ok(())`
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fn buffers_remaining_impl(editor: &mut Editor) -> anyhow::Result<()> {
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pub(super) fn buffers_remaining_impl(editor: &mut Editor) -> anyhow::Result<()> {
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let modified: Vec<_> = editor
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.documents()
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.filter(|doc| doc.is_modified())
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@ -4157,6 +4157,12 @@ fn vsplit(cx: &mut Context) {
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}
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fn wclose(cx: &mut Context) {
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if cx.editor.tree.views().count() == 1 {
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if let Err(err) = cmd::buffers_remaining_impl(cx.editor) {
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cx.editor.set_error(err.to_string());
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return;
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}
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}
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let view_id = view!(cx.editor).id;
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// close current split
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cx.editor.close(view_id, /* close_buffer */ false);
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