org.jetbrains.kotlinx.jupyter.exceptions.ReplCompilerException.kt Maven / Gradle / Ivy
package org.jetbrains.kotlinx.jupyter.exceptions
import kotlinx.serialization.json.JsonObject
import kotlinx.serialization.json.JsonPrimitive
import kotlin.script.experimental.api.ResultWithDiagnostics
import kotlin.script.experimental.api.ScriptDiagnostic
class ReplCompilerException(
val failedCode: String,
val errorResult: ResultWithDiagnostics.Failure? = null,
message: String? = null,
) :
ReplException(
message ?: errorResult?.getErrors() ?: "",
errorResult?.reports?.map { it.exception }?.firstOrNull(),
) {
val firstError = errorResult?.reports?.firstOrNull {
it.severity == ScriptDiagnostic.Severity.ERROR || it.severity == ScriptDiagnostic.Severity.FATAL
}
override fun getAdditionalInfoJson(): JsonObject? {
return firstError?.location?.let {
val errorMessage = firstError.message
JsonObject(
mapOf(
"lineStart" to JsonPrimitive(it.start.line),
"colStart" to JsonPrimitive(it.start.col),
"lineEnd" to JsonPrimitive(it.end?.line ?: -1),
"colEnd" to JsonPrimitive(it.end?.col ?: -1),
"message" to JsonPrimitive(errorMessage),
"path" to JsonPrimitive(firstError.sourcePath.orEmpty()),
),
)
}
}
override fun render() = message
}
fun ResultWithDiagnostics.getErrors(): String {
val filteredReports = reports.filter {
it.code != ScriptDiagnostic.incompleteCode
}
return filteredReports.joinToString("\n") { report ->
report.location?.let { loc ->
report.sourcePath?.let { sourcePath ->
compilerDiagnosticToString(
sourcePath,
loc.start.line,
loc.start.col,
loc.end?.line ?: -1,
loc.end?.col ?: -1,
)
}?.let {
"$it "
}
}.orEmpty() + report.message
}
}
fun compilerDiagnosticToString(
path: String,
line: Int,
column: Int,
lineEnd: Int,
columnEnd: Int,
): String {
val start =
if (line == -1 && column == -1) {
""
} else {
"$line:$column"
}
val end =
if (lineEnd == -1 && columnEnd == -1) {
""
} else if (lineEnd == line) {
" - $columnEnd"
} else {
" - $lineEnd:$columnEnd"
}
val loc = if (start.isEmpty() && end.isEmpty()) "" else " ($start$end)"
return path + loc
}