diff --git a/app/androidApp/src/main/kotlin/com/example/aiapp/Events.kt b/app/androidApp/src/main/kotlin/com/example/aiapp/Events.kt
index 9a4c337..29a6d91 100644
--- a/app/androidApp/src/main/kotlin/com/example/aiapp/Events.kt
+++ b/app/androidApp/src/main/kotlin/com/example/aiapp/Events.kt
@@ -29,8 +29,7 @@ sealed class SessionEvent {
         val options: List<String>,
         /** The tool call this is permission for, or null when it is not about one. */
         val about: String?,
-    ) :
-        SessionEvent()
+    ) : SessionEvent()
 
     data class Answered(val id: String, val answer: String) : SessionEvent()
 
diff --git a/app/androidApp/src/main/kotlin/com/example/aiapp/MemoryNote.kt b/app/androidApp/src/main/kotlin/com/example/aiapp/MemoryNote.kt
index cdfcb4f..e298c6e 100644
--- a/app/androidApp/src/main/kotlin/com/example/aiapp/MemoryNote.kt
+++ b/app/androidApp/src/main/kotlin/com/example/aiapp/MemoryNote.kt
@@ -15,12 +15,12 @@ import androidx.compose.ui.unit.dp
 /**
  * An assistant's reply, with anything it says it remembered drawn as a note rather than as markup.
  *
- * Claude Code marks a sentence that came from its stored memory by wrapping it in
- * `<cc-memory filenames="...">`. Markdown has nothing to say about that, so it arrived on screen as
- * literal angle brackets in the middle of a sentence -- which reads as the model having emitted
- * broken HTML. It is really the opposite: a claim about where something came from, which is worth
- * showing, because "I was told this before" and "I worked this out just now" are different things
- * and the reader cannot otherwise tell them apart.
+ * Claude Code marks a sentence that came from its stored memory by wrapping it in `<cc-memory
+ * filenames="...">`. Markdown has nothing to say about that, so it arrived on screen as literal
+ * angle brackets in the middle of a sentence -- which reads as the model having emitted broken
+ * HTML. It is really the opposite: a claim about where something came from, which is worth showing,
+ * because "I was told this before" and "I worked this out just now" are different things and the
+ * reader cannot otherwise tell them apart.
  *
  * A tag that has not finished arriving is left alone. Streaming means the closing tag may be
  * seconds away, and a half-written marker is not a marker yet.
@@ -81,8 +81,7 @@ fun splitMemoryNotes(text: String): List<MessagePart> {
     for (match in MEMORY_NOTE.findAll(text)) {
         val before = text.substring(at, match.range.first)
         if (before.isNotBlank()) parts += MessagePart.Prose(before.trim())
-        val files =
-            match.groupValues[1].split(",").map { it.trim() }.filter { it.isNotEmpty() }
+        val files = match.groupValues[1].split(",").map { it.trim() }.filter { it.isNotEmpty() }
         parts += MessagePart.Remembered(match.groupValues[2].trim(), files)
         at = match.range.last + 1
     }
diff --git a/app/androidApp/src/main/kotlin/com/example/aiapp/SessionScreen.kt b/app/androidApp/src/main/kotlin/com/example/aiapp/SessionScreen.kt
index d73c979..d50ddc4 100644
--- a/app/androidApp/src/main/kotlin/com/example/aiapp/SessionScreen.kt
+++ b/app/androidApp/src/main/kotlin/com/example/aiapp/SessionScreen.kt
@@ -84,8 +84,8 @@ sealed class TranscriptItem {
          *
          * On the call's own row rather than beside it: the ask used to arrive as a second card
          * repeating the input verbatim, so the reader saw the same command twice and had to work
-         * out that it was one event. The backend says which call a permission is about, so this
-         * is a fact rather than a match on the input.
+         * out that it was one event. The backend says which call a permission is about, so this is
+         * a fact rather than a match on the input.
          */
         val ask: QuestionCard? = null,
     ) : TranscriptItem()
@@ -138,7 +138,10 @@ fun foldEvent(items: List<TranscriptItem>, event: SessionEvent): List<Transcript
             // A question with no tool behind it -- AskUserQuestion, or an ask
             // whose call fell outside the loaded window -- is a card of its
             // own, which is what every question was before this.
-            if (event.about != null && items.any { it is TranscriptItem.ToolRun && it.id == event.about }) {
+            if (
+                event.about != null &&
+                    items.any { it is TranscriptItem.ToolRun && it.id == event.about }
+            ) {
                 updateTool(items, event.about) { it.copy(ask = card) }
             } else {
                 items + card
diff --git a/app/androidApp/src/main/kotlin/com/example/aiapp/ToolInput.kt b/app/androidApp/src/main/kotlin/com/example/aiapp/ToolInput.kt
index 8fedf62..1427d34 100644
--- a/app/androidApp/src/main/kotlin/com/example/aiapp/ToolInput.kt
+++ b/app/androidApp/src/main/kotlin/com/example/aiapp/ToolInput.kt
@@ -28,8 +28,8 @@ import org.json.JSONObject
  * Every tool's input arrives as JSON, and showing it raw makes the reader parse `{"command":"…",
  * "timeout":120000}` themselves to find the one line they care about. So the fields that carry the
  * meaning are pulled out -- the command a shell will run, what it is for, how long it may take --
- * and anything left over is still shown, because dropping a field would be claiming the tool has
- * no other input when it might.
+ * and anything left over is still shown, because dropping a field would be claiming the tool has no
+ * other input when it might.
  */
 data class ToolInput(
     /** The thing that will actually be run or read, if this tool has one. */
@@ -70,13 +70,21 @@ fun parseToolInput(tool: String, input: String): ToolInput {
         } catch (_: org.json.JSONException) {
             // Not an object: older transcripts and some tools send a bare
             // string. It is still the input, so it is still shown.
-            return ToolInput(null, null, null, input.takeIf { it.isNotBlank() }?.let { listOf(it) }.orEmpty())
+            return ToolInput(
+                null,
+                null,
+                null,
+                input.takeIf { it.isNotBlank() }?.let { listOf(it) }.orEmpty(),
+            )
         }
     val (subjectKey, language) = SUBJECTS[tool] ?: (null to null)
     val subject = subjectKey?.let { json.optString(it) }?.takeIf { it.isNotBlank() }
-    val description = DESCRIPTIONS.firstNotNullOfOrNull { json.optString(it).takeIf { v -> v.isNotBlank() } }
+    val description = DESCRIPTIONS.firstNotNullOfOrNull {
+        json.optString(it).takeIf { v -> v.isNotBlank() }
+    }
     val rest =
-        json.keys()
+        json
+            .keys()
             .asSequence()
             .filter { it != subjectKey || subject == null }
             .filter { it !in DESCRIPTIONS || description == null }
@@ -107,7 +115,9 @@ fun ToolInputView(tool: String, input: String, modifier: Modifier = Modifier) {
                 fontFamily = FontFamily.Monospace,
                 softWrap = false,
                 modifier =
-                    Modifier.padding(top = 4.dp).fillMaxWidth().horizontalScroll(rememberScrollState()),
+                    Modifier.padding(top = 4.dp)
+                        .fillMaxWidth()
+                        .horizontalScroll(rememberScrollState()),
             )
         }
         parsed.rest.forEach {
@@ -136,14 +146,21 @@ private fun highlighted(code: String, language: SyntaxLanguage?): AnnotatedStrin
     return remember(code, language, theme, plain) {
         if (language == null) return@remember AnnotatedString(code)
         val marks =
-            Highlights.Builder(code = code, language = language, theme = theme).build().getHighlights()
+            Highlights.Builder(code = code, language = language, theme = theme)
+                .build()
+                .getHighlights()
         buildAnnotatedString {
             append(code)
             marks.forEach { mark ->
                 when (mark) {
                     is ColorHighlight ->
                         addStyle(
-                            SpanStyle(color = androidx.compose.ui.graphics.Color(mark.rgb or 0xFF000000.toInt())),
+                            SpanStyle(
+                                color =
+                                    androidx.compose.ui.graphics.Color(
+                                        mark.rgb or 0xFF000000.toInt()
+                                    )
+                            ),
                             mark.location.start,
                             mark.location.end,
                         )