/*
* Copyright 2010-2017 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jetbrains.kotlin.cli.common.script
import org.jetbrains.kotlin.script.KotlinScriptDefinition
import org.jetbrains.kotlin.script.LazyScriptDefinitionProvider
import org.jetbrains.kotlin.script.ScriptDefinitionsSource
import org.jetbrains.kotlin.script.StandardScriptDefinition
import kotlin.concurrent.write
class CliScriptDefinitionProvider : LazyScriptDefinitionProvider() {
private val definitionsFromSources: MutableList<Sequence<KotlinScriptDefinition>> = arrayListOf()
private val definitions: MutableList<KotlinScriptDefinition> = arrayListOf(StandardScriptDefinition)
override val currentDefinitions: Sequence<KotlinScriptDefinition> =
definitionsFromSources.asSequence().flatMap { it } + definitions.asSequence()
override fun getDefaultScriptDefinition(): KotlinScriptDefinition {
return StandardScriptDefinition
}
fun setScriptDefinitions(newDefinitions: List<KotlinScriptDefinition>) {
lock.write {
definitions.clear()
definitions.addAll(newDefinitions)
}
}
fun setScriptDefinitionsSources(newSources: List<ScriptDefinitionsSource>) {
lock.write {
definitionsFromSources.clear()
for (it in newSources) {
definitionsFromSources.add(it.definitions.constrainOnce())
}
}
}
}