fix: part 1 of NIO bugfixing

Author: msfjarvis

app/src/main/java/app/passwordstore/data/password/PasswordItem.kt

@@ -11,6 +11,7 @@ import app.passwordstore.ui.crypto.BasePGPActivity
 import app.passwordstore.ui.main.LaunchActivity
 import java.nio.file.Path
 import kotlin.io.path.absolutePathString
+import kotlin.io.path.name
 import kotlin.io.path.nameWithoutExtension
 import kotlin.io.path.pathString
 import kotlin.io.path.relativeTo
@@ -24,7 +25,7 @@ data class PasswordItem(
 
   val name = file.nameWithoutExtension
 
-  val fullPathToParent = file.relativeTo(rootDir).parent.pathString
+  val fullPathToParent = file.absolutePathString().replace(rootDir.absolutePathString(), "").replace(file.name, "")
 
   val longName =
     BasePGPActivity.getLongName(fullPathToParent, rootDir.absolutePathString(), toString())

app/src/main/java/app/passwordstore/ui/crypto/BasePGPActivity.kt

@@ -161,8 +161,10 @@ open class BasePGPActivity : AppCompatActivity() {
    */
   fun getPGPIdentifiers(subDir: String): List<PGPIdentifier>? {
     val repoRoot = PasswordRepository.getRepositoryDirectory()
+    // This should ideally be `repoRoot.resolve(subDir)` but for some reason doing that returns `/subDir` as the path
+    // which doesn't work inside `findTillRoot`, so we're doing this manual dance.
     val gpgIdentifierFile =
-      repoRoot.resolve(subDir).findTillRoot(".gpg-id", repoRoot)
+      Paths.get(repoRoot.absolutePathString(), subDir).findTillRoot(".gpg-id", repoRoot)
         ?: repoRoot.resolve(".gpg-id").createFile()
     val gpgIdentifiers =
       gpgIdentifierFile