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Code Issues Projects Releases Wiki Activity

Refactor timing to cancel document analysis

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This commit is contained in:
1024jp 2024-03-12 13:38:42 +11:00
parent 66377dffe4
commit 6188aad4ae
2 changed files with 9 additions and 7 deletions
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1
CotEditor/Sources/Document.swift
View File

@ -132,6 +132,7 @@ final class Document: NSDocument, AdditionalDocumentPreparing, EncodingChanging
deinit {
self.syntaxParser.cancel()
self.analyzer.cancel()
self.urlDetector.cancel()
}

15
CotEditor/Sources/DocumentAnalyzer.swift
View File

@ -57,14 +57,15 @@ final class DocumentAnalyzer {
}
deinit {
self.task?.cancel()
}
// MARK: Public Methods
/// Cancels all remaining tasks.
func cancel() {
self.task?.cancel()
}
/// Updates editor info (only if really needed).
///
/// - Parameter onlySelection: `true` to invalidate only the selection.
@ -91,7 +92,7 @@ final class DocumentAnalyzer {
let delay: Duration = .milliseconds(self.needsCountWholeText ? 10 : 200)
self.task?.cancel()
self.task = Task { [weak self, weak textView] in
self.task = Task { [weak textView] in
try await Task.sleep(for: delay, tolerance: .milliseconds(10)) // debounce
guard let textView else { return }
@ -104,7 +105,7 @@ final class DocumentAnalyzer {
try Task.checkCancellation()
// selectedRanges can be empty when the document is already closed
guard !selectedRanges.isEmpty, let self else { return }
guard !selectedRanges.isEmpty else { return }
let countsWholeText = self.needsCountWholeText
let counter = EditorCounter(string: string, selectedRanges: selectedRanges, requiredInfo: self.requiredInfoTypes, countsWholeText: countsWholeText)