Lexer exception

[hurricup]

Build: IU-192.5728.98
OS: Linux amd64 3.10.0-957.12.2.el7.x86_64
Java Vendor: JetBrains s.r.o
Java Version: 11.0.3
Java Arch: 64 bit
Java Runtime Version: 11.0.3+12-b304.10

IdeaLoggingEvent[message=null, throwable=com.intellij.openapi.editor.ex.util.LexerEditorHighlighter$InvalidStateException: com.intellij.openapi.editor.ex.util.LexerEditorHighlighter(fitnesse.idea.lexer.FitnesseLexer): wrong state
	at com.intellij.openapi.editor.ex.util.LexerEditorHighlighter$HighlighterIteratorImpl.<init>(LexerEditorHighlighter.java:599)
	at com.intellij.openapi.editor.ex.util.LexerEditorHighlighter.createIterator(LexerEditorHighlighter.java:117)
	at com.perl5.lang.perl.idea.editor.smartkeys.PerlTypedHandler.beforeCharTyped(PerlTypedHandler.java:84)
	at com.intellij.codeInsight.editorActions.TypedHandler.lambda$execute$0(TypedHandler.java:207)
	at com.intellij.openapi.editor.impl.CaretModelImpl.lambda$runForEachCaret$3(CaretModelImpl.java:354)
	at com.intellij.openapi.editor.impl.CaretModelImpl.doWithCaretMerging(CaretModelImpl.java:453)
	at com.intellij.openapi.editor.impl.CaretModelImpl.runForEachCaret(CaretModelImpl.java:346)
	at com.intellij.openapi.editor.impl.CaretModelImpl.runForEachCaret(CaretModelImpl.java:336)
	at com.intellij.codeInsight.editorActions.TypedHandler.execute(TypedHandler.java:160)
	at com.intellij.codeInsight.lookup.impl.LookupTypedHandler.execute(LookupTypedHandler.java:75)
	at com.intellij.codeInsight.template.emmet.EmmetPreviewTypedHandler.execute(EmmetPreviewTypedHandler.java:39)
	at com.intellij.codeInsight.editorActions.AutoFormatTypedHandler.executeOriginalHandler(AutoFormatTypedHandler.java:167)
	at com.intellij.codeInsight.editorActions.AutoFormatTypedHandler.execute(AutoFormatTypedHandler.java:94)
	at com.intellij.openapi.editor.impl.DefaultRawTypedHandler$1.run(DefaultRawTypedHandler.java:55)
	at com.intellij.openapi.application.impl.ApplicationImpl.runWriteAction(ApplicationImpl.java:994)
	at com.intellij.openapi.editor.impl.DefaultRawTypedHandler.execute(DefaultRawTypedHandler.java:49)
	at com.intellij.openapi.editor.impl.EditorFactoryImpl$MyRawTypedHandler.execute(EditorFactoryImpl.java:278)
	at com.intellij.openapi.editor.actionSystem.TypedAction.lambda$actionPerformed$0(TypedAction.java:130)
	at com.intellij.reporting.FreezeLoggerImpl.runUnderPerformanceMonitor(FreezeLoggerImpl.java:28)
	at com.intellij.openapi.editor.actionSystem.TypedAction.actionPerformed(TypedAction.java:130)
	at com.intellij.openapi.editor.impl.EditorImpl.processKeyTypedNormally(EditorImpl.java:1304)
	at com.intellij.openapi.editor.impl.EditorImpl.processKeyTyped(EditorImpl.java:1289)
	at com.intellij.openapi.editor.impl.EditorImpl.processKeyTyped(EditorImpl.java:3359)
	at com.intellij.openapi.editor.impl.EditorImpl$7.keyTyped(EditorImpl.java:1119)
	at java.desktop/java.awt.Component.processKeyEvent(Component.java:6606)
	at java.desktop/javax.swing.JComponent.processKeyEvent(JComponent.java:2849)
	at java.desktop/java.awt.Component.processEvent(Component.java:6428)
	at java.desktop/java.awt.Container.processEvent(Container.java:2263)
	at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5026)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4858)
	at java.desktop/java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1950)
	at java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:879)
	at java.desktop/java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1149)
	at java.desktop/java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:1018)
	at java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:844)
	at com.intellij.ide.IdeKeyboardFocusManager.dispatchEvent(IdeKeyboardFocusManager.java:40)
	at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4907)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
	at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2772)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4858)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:778)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)
	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:751)
	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:749)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:748)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:873)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:800)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:461)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:460)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
Caused by: java.lang.IllegalStateException: Gap at offset 34 near segment 7
	at com.intellij.openapi.editor.ex.util.SegmentArray.segmentNotFound(SegmentArray.java:132)
	at com.intellij.openapi.editor.ex.util.SegmentArray.findSegmentIndex(SegmentArray.java:126)
	at com.intellij.openapi.editor.ex.util.LexerEditorHighlighter$HighlighterIteratorImpl.<init>(LexerEditorHighlighter.java:596)
	... 62 more]

[hurricup]

When working on a fitnesse wiki page that starts as below, it is impossible to type on the line which starts "!>"
Test
!> Setup Fitnesse Configurationi

|Define table type |
|Status Report |as Query|

[timovd]

This is with IntelliJ 2020.2 like #55 ?

[JThoennes]

@hurricup You should use "Insert code" to get the code block with the page content, e.g.

!***> Test

I cannot see what your file shall exactly contain.

[hurricup]

It was too long ago, I don't even remember the case, sorry

[JThoennes]

@fhoeben @amolenaar This issue should be closed because it is outdated and cannot reproduced.

[fhoeben]

I don't have permission to close this issue

[JThoennes]

@fhoeben @amolenaar I guess this lacking permission is also related to the ongoing transfer of the repo.