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add Wrap Support #8

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add Wrap Support #8

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dd8190d
add Wrap Support
shijizhi Nov 3, 2020
a2c561e
add Wrap Support
shijizhi Nov 3, 2020
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4 changes: 4 additions & 0 deletions Sources/CodeViewer/CodeViewer.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ public struct CodeViewer: ViewRepresentable {
private let darkTheme: CodeWebView.Theme
private let lightTheme: CodeWebView.Theme
private let isReadOnly: Bool
private let isWrap: Bool
private let fontSize: Int

public init(
Expand All @@ -28,6 +29,7 @@ public struct CodeViewer: ViewRepresentable {
darkTheme: CodeWebView.Theme = .solarized_dark,
lightTheme: CodeWebView.Theme = .solarized_light,
isReadOnly: Bool = false,
isWrap: Bool = false,
fontSize: Int = 12,
textDidChanged: ((String) -> Void)? = nil
) {
Expand All @@ -36,6 +38,7 @@ public struct CodeViewer: ViewRepresentable {
self.darkTheme = darkTheme
self.lightTheme = lightTheme
self.isReadOnly = isReadOnly
self.isWrap = isWrap
self.fontSize = fontSize
self.textDidChanged = textDidChanged
}
Expand All @@ -48,6 +51,7 @@ public struct CodeViewer: ViewRepresentable {
let codeView = CodeWebView()

codeView.setReadOnly(isReadOnly)
codeView.setUseWrapMode(isWrap)
codeView.setMode(mode)
codeView.setFontSize(fontSize)

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4 changes: 4 additions & 0 deletions Sources/CodeViewer/CodeWebView.swift
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Expand Up @@ -343,6 +343,10 @@ public class CodeWebView: CustomView {
callback(result)
}
}

func setUseWrapMode(_ isWrap: Bool) {
callJavascript(javascriptString: "editor.session.setUseWrapMode(\(isWrap));")
}
}

extension CodeWebView {
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