in src/main/kotlin/com/intellij/ideolog/intentions/ToggleTimeHighlightingIntention.kt [22:32]
override fun isAvailable(project: Project, editor: Editor, psiFile: PsiFile?): Boolean {
if (psiFile?.fileType != LogFileType)
return false
val fileType = detectLogFileFormat(editor)
val columnCount = LogParsingUtils.getEventColumnCount(editor)
val currentColumn = LogParsingUtils.getColumnByOffset(editor)
return columnCount > 1 && currentColumn == fileType.getTimeFieldIndex() && currentColumn >= 0
}