Make a robust sending system

utils/shared/src/androidMain/kotlin/com/pr0gramm3r101/utils/ClipboardSupport.android.kt

@@ -0,0 +1,27 @@
+package com.pr0gramm3r101.utils
+
+import android.content.ClipData as AndroidClipData
+import androidx.compose.ui.platform.ClipEntry
+import androidx.compose.ui.platform.Clipboard
+
+actual fun Clipboard.toSupport(): SupportClipboardManager {
+    val clipboard = this
+    return object : SupportClipboardManager {
+        private var listener: ((String) -> Unit)? = null
+
+        override suspend fun setText(string: String) {
+            val clipData = AndroidClipData.newPlainText("text", string)
+            clipboard.setClipEntry(ClipEntry(clipData))
+            listener?.invoke(string)
+        }
+
+        override suspend fun getText(): String? {
+            val entry = clipboard.getClipEntry() ?: return null
+            return entry.clipData?.getItemAt(0)?.text?.toString()
+        }
+
+        override fun setTextListener(listener: (String) -> Unit) {
+            this.listener = listener
+        }
+    }
+}

utils/shared/src/androidMain/kotlin/com/pr0gramm3r101/utils/files/PlatformFileSystem.android.kt

@@ -7,7 +7,9 @@ internal actual fun expectExists(path: String): Boolean =
     File(path).exists()
 
 internal actual fun expectWriteBytes(path: String, bytes: ByteArray) {
-    File(path).writeBytes(bytes)
+    val file = File(path)
+    file.parentFile?.mkdirs()
+    file.writeBytes(bytes)
 }
 
 internal actual fun expectDelete(path: String) {

utils/shared/src/commonMain/kotlin/com/pr0gramm3r101/utils/Utils.kt

@@ -85,20 +85,7 @@ val LocalSupportClipboardManager = compositionLocalOf<SupportClipboardManager> {
 
 val supportClipboardManagerImpl @Composable get() = LocalClipboard().toSupport()
 
-inline fun Clipboard.toSupport() = object : SupportClipboardManager {
-    private var listener: ((String) -> Unit)? = null
-
-    override suspend fun setText(string: String) {
-        setText(string)
-        listener?.invoke(string)
-    }
-
-    override suspend fun getText() = this@toSupport.getClipEntry()?.toString() ?: ""
-
-    override fun setTextListener(listener: (String) -> Unit) {
-        this.listener = listener
-    }
-}
+expect fun Clipboard.toSupport(): SupportClipboardManager
 
 fun String.toAnnotatedString() = AnnotatedString(this)
 

utils/shared/src/iosMain/kotlin/com/pr0gramm3r101/utils/ClipboardSupport.ios.kt

@@ -0,0 +1,22 @@
+package com.pr0gramm3r101.utils
+
+import androidx.compose.ui.platform.Clipboard
+import platform.UIKit.UIPasteboard
+
+actual fun Clipboard.toSupport(): SupportClipboardManager {
+    return object : SupportClipboardManager {
+        private var listener: ((String) -> Unit)? = null
+
+        override suspend fun setText(string: String) {
+            UIPasteboard.generalPasteboard.string = string
+            listener?.invoke(string)
+        }
+
+        override suspend fun getText(): String? =
+            UIPasteboard.generalPasteboard.string
+
+        override fun setTextListener(listener: (String) -> Unit) {
+            this.listener = listener
+        }
+    }
+}

utils/shared/src/iosMain/kotlin/com/pr0gramm3r101/utils/files/PlatformFileSystem.ios.kt

@@ -19,6 +19,10 @@ internal actual fun expectExists(path: String): Boolean =
 
 @OptIn(ExperimentalForeignApi::class)
 internal actual fun expectWriteBytes(path: String, bytes: ByteArray) {
+    val parent = path.substringBeforeLast('/', missingDelimiterValue = "")
+    if (parent.isNotEmpty()) {
+        NSFileManager.defaultManager.createDirectoryAtPath(parent, true, null, null)
+    }
     val nsData = bytes.usePinned { pinned ->
         NSData.create(bytes = pinned.addressOf(0), length = bytes.size.toULong())
     }