/*
 * Copyright (C) 2018-2019 Reece H. Dunn
 *
 * 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 uk.co.reecedunn.intellij.plugin.core.psi

import com.intellij.psi.PsiElement
import com.intellij.psi.PsiFile
import com.intellij.psi.PsiFileSystemItem
import com.intellij.testFramework.LightVirtualFileBase
import uk.co.reecedunn.intellij.plugin.core.sequences.ancestorsAndSelf

private fun PsiFile.resourcePath(): String {
    return ancestorsAndSelf().map { (it as PsiFileSystemItem).name }.toList().reversed().joinToString("/")
}

fun PsiElement.resourcePath(): String {
    var file = containingFile.virtualFile ?: return containingFile.resourcePath()
    if (file is LightVirtualFileBase) {
        file = file.originalFile
    }
    return file.path.replace('\\', '/')
}

/*
 * Copyright (C) 2018-2019 Reece H. Dunn
 *
 * 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 uk.co.reecedunn.intellij.plugin.core.psi

import com.intellij.psi.PsiElement
import com.intellij.psi.PsiFile
import com.intellij.psi.PsiFileSystemItem
import com.intellij.testFramework.LightVirtualFileBase
import uk.co.reecedunn.intellij.plugin.core.sequences.ancestorsAndSelf

private fun PsiFile.resourcePath(): String {
    return ancestorsAndSelf().map { (it as PsiFileSystemItem).name }.toList().reversed().joinToString("/")
}

fun PsiElement.resourcePath(): String {
    var file = containingFile.virtualFile ?: return containingFile.resourcePath()
    if (file is LightVirtualFileBase) {
        file = file.originalFile ?: return containingFile.resourcePath()
    }
    return file.path.replace('\\', '/')
}

Fix a crash in resourcePath when the originalFile is null.
Fix a crash in resourcePath when the originalFile is null.

rhdunn/xquery-intellij-plugin,rhdunn/xquery-intellij-plugin