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Fix #948: disable syntax highlighing when file is too big

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This commit is contained in:
Paddy Xu
2021-07-06 21:10:41 +02:00
parent 1ad78c9f4b
commit 971285fc95
1 changed files with 4 additions and 2 deletions
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6
QuickLook.Plugin/QuickLook.Plugin.TextViewer/TextViewerPanel.cs
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@@ -118,7 +118,7 @@ namespace QuickLook.Plugin.TextViewer
private class TruncateLongLines : VisualLineElementGenerator private class TruncateLongLines : VisualLineElementGenerator
{ {
const int MAX_LENGTH = 10000; const int MAX_LENGTH = 10000;
const string ELLIPSIS = "……………"; const string ELLIPSIS = "⁞⁞[TRUNCATED]⁞⁞";
public override int GetFirstInterestedOffset(int startOffset) public override int GetFirstInterestedOffset(int startOffset)
{ {
@@ -181,7 +181,9 @@ namespace QuickLook.Plugin.TextViewer
Dispatcher.BeginInvoke(new Action(() => Dispatcher.BeginInvoke(new Action(() =>
{ {
Encoding = encoding; Encoding = encoding;
SyntaxHighlighting = HighlightingManager.Instance.GetDefinitionByExtension(Path.GetExtension(path)); SyntaxHighlighting = tooLong
? null
: HighlightingManager.Instance.GetDefinitionByExtension(Path.GetExtension(path));
Document = doc; Document = doc;
_context.IsBusy = false; _context.IsBusy = false;