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https://github.com/gitui-org/gitui
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284c57fb72
* generic popup stacking solution * allow going back to file-revision popup * do not select diff in coming back to files-revlog * handle filetree popup via stacking * allow going back to inspect commit * allow coming back to compare/inspect commit
16 lines
298 B
Rust
16 lines
298 B
Rust
use crate::queue::StackablePopupOpen;
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#[derive(Default)]
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pub struct PopupStack {
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stack: Vec<StackablePopupOpen>,
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}
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impl PopupStack {
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pub fn push(&mut self, popup: StackablePopupOpen) {
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self.stack.push(popup);
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}
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pub fn pop(&mut self) -> Option<StackablePopupOpen> {
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self.stack.pop()
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}
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}
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