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Code Issues Packages Projects Releases Wiki Activity

Retain original ordering of media URLs (#503)

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Co-authored-by: Greg <greg@cromulentlabs.com>
This commit is contained in:
Greg Gardner 2023-01-28 22:35:59 -08:00 committed by GitHub
parent a8b147255b
commit 59ef1b2909
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1 changed files with 8 additions and 1 deletions
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9
Packages/Env/Sources/Env/QuickLook.swift
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@ -17,6 +17,11 @@ public class QuickLook: ObservableObject {
isPreparing = true
}
do {
var order = 0
let pathOrderMap = urls.reduce(into: [String: Int]()) { result, url in
result[url.lastPathComponent] = order
order += 1
}
let paths: [URL] = try await withThrowingTaskGroup(of: URL.self, body: { group in
var paths: [URL] = []
for url in urls {
@ -27,7 +32,9 @@ public class QuickLook: ObservableObject {
for try await path in group {
paths.append(path)
}
return paths
return paths.sorted { url1, url2 in
return pathOrderMap[url1.lastPathComponent] ?? 0 < pathOrderMap[url2.lastPathComponent] ?? 0
}
})
withTransaction(transaction) {
self.urls = paths