1cac46b11e
* Pass full attributed string to TimelineItems and let the UI level handle blockquote coalescing * Add permalink detection and attribute embedding within the attributed string
38 lines
1.5 KiB
Swift
38 lines
1.5 KiB
Swift
//
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// Copyright 2023 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import Foundation
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extension AttributedString {
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var formattedComponents: [AttributedStringBuilderComponent] {
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runs[\.blockquote].map { value, range in
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var attributedString = AttributedString(self[range])
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// Remove trailing new lines if any
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if attributedString.characters.last?.isNewline ?? false,
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let range = attributedString.range(of: "\n", options: .backwards, locale: nil) {
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attributedString.removeSubrange(range)
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}
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let isBlockquote = value != nil
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/// This is a temporary workaround until replies are retrieved from the SDK.
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let isReply = isBlockquote && attributedString.characters.starts(with: "In reply to @")
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return AttributedStringBuilderComponent(attributedString: attributedString, isBlockquote: isBlockquote, isReply: isReply)
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}
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}
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}
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