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* Added ability to show line numbers in Editor * Updated snapshot tests * Added logic to render line number for initial blank line * Fixed yPostion for line numbers with linespacing and paraSpacing * Added failing test for dynamic gutter width to be fixed later
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| // | ||
| // EditorLineNumberProvider.swift | ||
| // Proton | ||
| // | ||
| // Created by Rajdeep Kwatra on 8/2/2024. | ||
| // Copyright © 2023 Rajdeep Kwatra. All rights reserved. | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
| // | ||
|
|
||
| import Foundation | ||
| import UIKit | ||
|
|
||
| /// Describes an object capable of providing numbers to be displayed when `isLineNumbersEnabled` is set to `true` in `EditorView` | ||
| public protocol LineNumberProvider: AnyObject { | ||
| var lineNumberWrappingMarker: String? { get } | ||
|
|
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| func lineNumberString(for index: Int) -> String? | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,53 @@ | ||
| // | ||
| // LineNumberFormatting.swift | ||
| // Proton | ||
| // | ||
| // Created by Rajdeep Kwatra on 8/2/2023. | ||
| // Copyright © 2023 Rajdeep Kwatra. All rights reserved. | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
| // | ||
|
|
||
| import Foundation | ||
| import UIKit | ||
|
|
||
| public struct Gutter { | ||
| public let lineWidth: CGFloat | ||
| public let lineColor: UIColor? | ||
| public let width: CGFloat | ||
| public let backgroundColor: UIColor | ||
|
|
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| init(width: CGFloat, backgroundColor: UIColor, lineColor: UIColor? = nil, lineWidth: CGFloat = 1) { | ||
| self.width = width | ||
| self.lineColor = lineColor | ||
| self.lineWidth = (lineColor != nil) ? lineWidth : 0 | ||
| self.backgroundColor = backgroundColor | ||
| } | ||
| } | ||
|
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| public struct LineNumberFormatting { | ||
|
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| public static let `default` = LineNumberFormatting( | ||
| textColor: .darkGray, font: .monospacedDigitSystemFont(ofSize: 17, weight: .light), | ||
| gutter: Gutter(width: 30, backgroundColor: .lightGray)) | ||
|
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| public let textColor: UIColor | ||
| public let font: UIFont | ||
| public let gutter: Gutter | ||
|
|
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| init(textColor: UIColor, font: UIFont, gutter: Gutter) { | ||
| self.textColor = textColor | ||
| self.font = font | ||
| self.gutter = gutter | ||
| } | ||
| } |
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