in src/main/kotlin/com/intellij/ideolog/intentions/LogHighlightColumnIntention.kt [20:28]
override fun isAvailable(project: Project, editor: Editor, psiFile: PsiFile?): Boolean {
if (psiFile?.fileType != LogFileType)
return false
val columnCount = LogParsingUtils.getEventColumnCount(editor)
val currentColumn = LogParsingUtils.getColumnByOffset(editor)
return currentColumn >= 0 && currentColumn != columnCount - 1
}