feat: format group names

app/src/main/java/ru/sweetbread/unn/ui/composes/GroupsNameText.kt

@@ -0,0 +1,50 @@
+// Copyright (c) 2026 Gleb Zaharov. License: GPLv3 (see LICENSE).
+
+package ru.sweetbread.unn.ui.composes
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.FlowRow
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.Shape
+import androidx.compose.ui.unit.dp
+
+@Composable
+fun GroupsNameText(
+    text: String,
+    modifier: Modifier = Modifier,
+    highlightColor: Color = MaterialTheme.colorScheme.secondaryContainer,
+    highlightPadding: PaddingValues = PaddingValues(horizontal = 6.dp, vertical = 2.dp),
+    highlightShape: Shape = MaterialTheme.shapes.small,
+    horizontalArrangement: Arrangement.Horizontal = Arrangement.Start,
+) {
+    val suffix = if (text.endsWith("-В-OUP")) "-В-OUP" else null
+    val mainPart = if (suffix != null) text.dropLast(6) else text
+    val blocks = mainPart.split('|')
+
+    FlowRow(
+        modifier = modifier,
+        horizontalArrangement = horizontalArrangement,
+        verticalArrangement = Arrangement.spacedBy(4.dp)
+    ) {
+        blocks.forEach { block ->
+            Box(
+                modifier = Modifier
+                    .padding(end = 2.dp)
+                    .background(highlightColor, highlightShape)
+                    .padding(highlightPadding)
+            ) {
+                Text(text = block)
+            }
+        }
+
+        suffix?.let { Text(text = it) }
+    }
+}

app/src/main/java/ru/sweetbread/unn/ui/composes/Schedule.kt

@@ -191,7 +191,10 @@ fun ScheduleItem(modifier: Modifier = Modifier, unit: ScheduleUnit, expanded: Bo
                     overflow = TextOverflow.Ellipsis
                 )
                 AnimatedVisibility (expanded) {
-                    Text(text = unit.stream)
+                    GroupsNameText(
+                        unit.stream,
+                        highlightColor = MaterialTheme.colorScheme.inversePrimary
+                    )
                 }
             }