Implemented manual refresh with F5

src/main/kotlin/app/git/TabState.kt

@@ -115,6 +115,7 @@ class TabState @Inject constructor(
         refreshEvenIfCrashes: Boolean = false,
         block: suspend (git: Git) -> Unit
     ) = managerScope.launch(Dispatchers.IO) {
+        mutex.withLock {
             var hasProcessFailed = false
 
             operationRunning = true
@@ -145,6 +146,7 @@ class TabState @Inject constructor(
                     _refreshData.emit(refreshType)
             }
         }
+    }
 
     suspend fun coRunOperation(
         showError: Boolean = false,
@@ -152,6 +154,7 @@ class TabState @Inject constructor(
         refreshEvenIfCrashes: Boolean = false,
         block: suspend (git: Git) -> Unit
     ) = withContext(Dispatchers.IO) {
+        mutex.withLock {
             var hasProcessFailed = false
 
             operationRunning = true
@@ -182,6 +185,7 @@ class TabState @Inject constructor(
                     _refreshData.emit(refreshType)
             }
         }
+    }
 
     suspend fun refreshData(refreshType: RefreshType) {
         _refreshData.emit(refreshType)

src/main/kotlin/app/ui/RepositoryOpen.kt

@@ -3,13 +3,21 @@
 package app.ui
 
 import androidx.compose.foundation.background
+import androidx.compose.foundation.focusable
 import androidx.compose.foundation.layout.*
 import androidx.compose.material.MaterialTheme
 import androidx.compose.material.Text
 import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
+import androidx.compose.ui.ExperimentalComposeUiApi
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.focus.FocusRequester
+import androidx.compose.ui.focus.focusRequester
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.input.key.Key
+import androidx.compose.ui.input.key.key
+import androidx.compose.ui.input.key.onKeyEvent
+import androidx.compose.ui.input.key.onPreviewKeyEvent
 import androidx.compose.ui.input.pointer.PointerIcon
 import androidx.compose.ui.input.pointer.pointerHoverIcon
 import androidx.compose.ui.unit.dp
@@ -79,7 +87,25 @@ fun RepositoryOpenPage(tabViewModel: TabViewModel) {
         }
     }
 
-    Column {
+    val focusRequester = remember { FocusRequester() }
+
+    LaunchedEffect(selectedItem) {
+        focusRequester.requestFocus()
+    }
+
+    Column(
+        modifier = Modifier
+            .focusRequester(focusRequester)
+            .focusable()
+            .onKeyEvent { event ->
+                if (event.key == Key.F5) {
+                    tabViewModel.refreshAll()
+                    true
+                } else {
+                    false
+                }
+            }
+    ) {
         val rebaseInteractiveViewModel = tabViewModel.rebaseInteractiveViewModel
 
         if (repositoryState == RepositoryState.REBASING_INTERACTIVE && rebaseInteractiveViewModel != null) {
@@ -166,6 +192,7 @@ fun RepoContent(
 
 }
 
+@OptIn(ExperimentalComposeUiApi::class)
 @Composable
 fun MainContentView(
     tabViewModel: TabViewModel,
@@ -174,7 +201,6 @@ fun MainContentView(
     repositoryState: RepositoryState,
     blameState: BlameState
 ) {
-    Row {
     HorizontalSplitPane {
         first(minSize = 250.dp) {
             ScrollableColumn(modifier = Modifier.fillMaxHeight()) {
@@ -308,7 +334,6 @@ fun MainContentView(
         }
     }
 }
-}
 
 fun SplitterScope.repositorySplitter() {
     visiblePart {

src/main/kotlin/app/viewmodels/TabViewModel.kt

@@ -313,7 +313,7 @@ class TabViewModel @Inject constructor(
         loadRepositoryState(git)
     }
 
-    private suspend fun refreshRepositoryInfo() = tabState.safeProcessing(
+    private fun refreshRepositoryInfo() = tabState.safeProcessing(
         refreshType = RefreshType.NONE,
     ) { git ->
         loadRepositoryState(git)
@@ -427,6 +427,13 @@ class TabViewModel @Inject constructor(
         _showHistory.value = false
         historyViewModel = null
     }
+
+    fun refreshAll() {
+        printLog(TAG, "Manual refresh triggered")
+        if (!tabState.operationRunning) {
+            refreshRepositoryInfo()
+        }
+    }
 }