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Resolve kotlin-stdlib.jar from snap install #384

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Merged
merged 1 commit into from
Sep 13, 2022
Merged

Resolve kotlin-stdlib.jar from snap install #384

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6 changes: 6 additions & 0 deletions shared/src/main/kotlin/org/javacs/kt/classpath/BackupClassPathResolver.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@ object BackupClassPathResolver : ClassPathResolver {
fun findKotlinStdlib(): Path? =
findLocalArtifact("org.jetbrains.kotlin", "kotlin-stdlib")
?: findKotlinCliCompilerLibrary("kotlin-stdlib")
?: findAlternativeLibraryLocation("kotlin-stdlib")

private fun findLocalArtifact(group: String, artifact: String) =
tryResolving("$artifact using Maven") { tryFindingLocalArtifactUsing(group, artifact, findLocalArtifactDirUsingMaven(group, artifact)) }
Expand Down Expand Up @@ -70,6 +71,11 @@ private fun findKotlinCliCompilerLibrary(name: String): Path? =
?.orElse(null)


// alternative library locations like for snap
// (can probably just use elvis operator and multiple similar expressions for other install directories)
private fun findAlternativeLibraryLocation(name: String): Path? =
Paths.get("/snap/kotlin/current/lib/${name}.jar").existsOrNull()

private fun Path.existsOrNull() =
if (Files.exists(this)) this else null

Expand Down