chore: версия 0.5.135 (143)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

app/build.gradle

@@ -39,8 +39,8 @@ android {
         applicationId 'ru.forbion.f7cloud.mobile'
         minSdk 26
         targetSdk 36
-        versionCode 142
-        versionName '0.5.134'
+        versionCode 143
+        versionName '0.5.135'
         missingDimensionStrategy 'default', 'f7'
         multiDexEnabled true
 

feature/files/src/main/java/ru/forbion/f7cloud/feature/files/FilesScreen.kt

@@ -16,6 +16,7 @@ import androidx.compose.foundation.lazy.itemsIndexed
 import androidx.compose.foundation.lazy.grid.GridCells
 import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
 import androidx.compose.foundation.lazy.grid.items as gridItems
+import androidx.activity.compose.BackHandler
 import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.pulltorefresh.PullToRefreshBox
@@ -477,4 +478,14 @@ fun FilesScreen(
             )
         }
     }
+
+    // Нативный редактор markdown/текста поверх всего (быстрый, вместо тяжёлого веб-Text)
+    state.markdownDoc?.let { doc ->
+        BackHandler { vm.closeMarkdown() }
+        MarkdownEditorScreen(
+            session = session,
+            doc = doc,
+            onClose = { vm.closeMarkdown() },
+        )
+    }
 }

feature/files/src/main/java/ru/forbion/f7cloud/feature/files/FilesUiState.kt

@@ -20,6 +20,8 @@ data class FilesUiState(
     val openingFile: String? = null,
     val editorLaunch: OfficeEditorLaunch? = null,
     val openAction: FileOpenAction? = null,
+    // Нативный markdown-редактор: открытый текстовый файл (путь + имя).
+    val markdownDoc: MarkdownDoc? = null,
     val searchQuery: String = "",
     val searchResults: List<FilesSearchHit> = emptyList(),
     val searchActive: Boolean = false,

feature/files/src/main/java/ru/forbion/f7cloud/feature/files/FilesViewModel.kt

@@ -487,6 +487,7 @@ class FilesViewModel(
         if (item.isDirectory) return
         when {
             OfficeFiles.isOfficeFile(item.name) -> openOfficeFile(session, item)
+            MarkdownFiles.isMarkdown(item.name) -> openMarkdown(item)
             WebOpenableFiles.isWebOpenable(item.name) -> openWebFile(session, item)
             ArchiveFiles.isArchive(item.name) -> openArchiveFile(session, item)
             OpenableFiles.isImage(item.name) -> openImageFile(session, item)
@@ -496,6 +497,17 @@ class FilesViewModel(
         }
     }
 
+    /** Markdown/текст — нативный редактор (мгновенно, WebDAV). */
+    private fun openMarkdown(item: FileItem) {
+        _state.value = _state.value.copy(
+            markdownDoc = MarkdownDoc(relativePath = item.relativePath, name = item.name),
+        )
+    }
+
+    fun closeMarkdown() {
+        _state.value = _state.value.copy(markdownDoc = null)
+    }
+
     /** Markdown/текст/доска — открываем каноническую ссылку /f/<id> в авторизованном WebView. */
     private fun openWebFile(session: AuthSession, item: FileItem) {
         val fileId = item.fileId ?: run {

feature/files/src/main/java/ru/forbion/f7cloud/feature/files/MarkdownEditorScreen.kt

@@ -0,0 +1,244 @@
+package ru.forbion.f7cloud.feature.files
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.border
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.foundation.text.BasicTextField
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.SolidColor
+import androidx.compose.ui.text.AnnotatedString
+import androidx.compose.ui.text.SpanStyle
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.buildAnnotatedString
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.font.FontStyle
+import androidx.compose.ui.text.withStyle
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import ru.forbion.f7cloud.core.auth.AuthSession
+import ru.forbion.f7cloud.core.designsystem.F7Colors
+import ru.forbion.f7cloud.core.designsystem.f7SafeTopInsets
+
+/**
+ * Нативный редактор markdown/текста: качает содержимое по WebDAV (мгновенно), правка в
+ * TextField, предпросмотр с базовым рендером, сохранение по WebDAV PUT. Заменяет тяжёлый
+ * веб-редактор Text (который «вечно грузился», т.к. тянул весь Files UI).
+ */
+@Composable
+fun MarkdownEditorScreen(
+    session: AuthSession,
+    doc: MarkdownDoc,
+    onClose: () -> Unit,
+    repository: MarkdownRepository = remember { MarkdownRepository() },
+) {
+    var text by remember(doc.relativePath) { mutableStateOf("") }
+    var loading by remember(doc.relativePath) { mutableStateOf(true) }
+    var saving by remember { mutableStateOf(false) }
+    var error by remember { mutableStateOf<String?>(null) }
+    var preview by remember { mutableStateOf(false) }
+    var dirty by remember(doc.relativePath) { mutableStateOf(false) }
+    val scope = rememberCoroutineScope()
+    val isMd = doc.name.substringAfterLast('.', "").lowercase() in setOf("md", "markdown")
+
+    LaunchedEffect(doc.relativePath) {
+        loading = true
+        error = null
+        runCatching { withContext(Dispatchers.IO) { repository.load(session, doc.relativePath) } }
+            .onSuccess { text = it; loading = false }
+            .onFailure { error = it.message ?: "Ошибка загрузки"; loading = false }
+    }
+
+    Column(
+        modifier = Modifier
+            .fillMaxSize()
+            .background(F7Colors.Background)
+            .f7SafeTopInsets(),
+    ) {
+        // Шапка: назад, имя, предпросмотр (для md), сохранить
+        Row(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(horizontal = 12.dp, vertical = 10.dp),
+            verticalAlignment = Alignment.CenterVertically,
+            horizontalArrangement = Arrangement.spacedBy(8.dp),
+        ) {
+            Icon(
+                Icons.AutoMirrored.Filled.ArrowBack,
+                contentDescription = "Назад",
+                tint = F7Colors.TextPrimary,
+                modifier = Modifier.size(24.dp).clickable(onClick = onClose),
+            )
+            Text(
+                doc.name,
+                modifier = Modifier.weight(1f),
+                style = MaterialTheme.typography.titleMedium,
+                fontWeight = FontWeight.SemiBold,
+                color = F7Colors.TextPrimary,
+                maxLines = 1,
+            )
+            if (isMd) {
+                Box(
+                    modifier = Modifier
+                        .clip(RoundedCornerShape(100.dp))
+                        .background(if (preview) F7Colors.PrimaryLight else F7Colors.SurfaceMuted)
+                        .clickable { preview = !preview }
+                        .padding(horizontal = 12.dp, vertical = 6.dp),
+                ) {
+                    Text(
+                        if (preview) "Правка" else "Просмотр",
+                        style = MaterialTheme.typography.bodyMedium,
+                        color = F7Colors.TextPrimary,
+                    )
+                }
+            }
+            Box(
+                modifier = Modifier
+                    .clip(RoundedCornerShape(100.dp))
+                    .background(if (dirty && !saving) F7Colors.Primary else F7Colors.SurfaceMuted)
+                    .clickable(enabled = dirty && !saving) {
+                        saving = true
+                        error = null
+                        scope.launch {
+                            runCatching {
+                                withContext(Dispatchers.IO) { repository.save(session, doc.relativePath, text) }
+                            }.onSuccess { saving = false; dirty = false }
+                                .onFailure { error = it.message ?: "Ошибка сохранения"; saving = false }
+                        }
+                    }
+                    .padding(horizontal = 14.dp, vertical = 6.dp),
+            ) {
+                Text(
+                    if (saving) "…" else "Сохранить",
+                    style = MaterialTheme.typography.bodyMedium,
+                    fontWeight = FontWeight.Medium,
+                    color = if (dirty && !saving) androidx.compose.ui.graphics.Color.White else F7Colors.TextSecondary,
+                )
+            }
+        }
+        error?.let {
+            Text(it, color = F7Colors.Error, modifier = Modifier.padding(horizontal = 16.dp, vertical = 4.dp))
+        }
+
+        when {
+            loading -> Box(Modifier.fillMaxSize(), contentAlignment = Alignment.Center) {
+                CircularProgressIndicator(color = F7Colors.Primary)
+            }
+            preview && isMd -> {
+                Column(
+                    modifier = Modifier
+                        .fillMaxSize()
+                        .verticalScroll(rememberScrollState())
+                        .padding(16.dp),
+                ) {
+                    Text(renderMarkdown(text), style = MaterialTheme.typography.bodyLarge, color = F7Colors.TextPrimary)
+                }
+            }
+            else -> {
+                BasicTextField(
+                    value = text,
+                    onValueChange = { text = it; dirty = true },
+                    modifier = Modifier
+                        .fillMaxSize()
+                        .padding(16.dp),
+                    textStyle = TextStyle(
+                        fontSize = 15.sp,
+                        lineHeight = 22.sp,
+                        color = F7Colors.TextPrimary,
+                        fontFamily = if (isMd) FontFamily.Monospace else FontFamily.Default,
+                    ),
+                    cursorBrush = SolidColor(F7Colors.Primary),
+                )
+            }
+        }
+    }
+}
+
+/** Лёгкий рендер markdown → AnnotatedString: заголовки, жирный/курсив, списки, код, цитаты. */
+private fun renderMarkdown(src: String): AnnotatedString = buildAnnotatedString {
+    src.lineSequence().forEachIndexed { index, raw ->
+        if (index > 0) append("\n")
+        val line = raw.trimEnd()
+        when {
+            line.startsWith("### ") -> withStyle(SpanStyle(fontSize = 16.sp, fontWeight = FontWeight.Bold)) {
+                append(line.removePrefix("### "))
+            }
+            line.startsWith("## ") -> withStyle(SpanStyle(fontSize = 18.sp, fontWeight = FontWeight.Bold)) {
+                append(line.removePrefix("## "))
+            }
+            line.startsWith("# ") -> withStyle(SpanStyle(fontSize = 22.sp, fontWeight = FontWeight.Bold)) {
+                append(line.removePrefix("# "))
+            }
+            line.startsWith("> ") -> withStyle(
+                SpanStyle(fontStyle = FontStyle.Italic, color = androidx.compose.ui.graphics.Color(0xFF808080)),
+            ) { append(line.removePrefix("> ")) }
+            line.startsWith("- ") || line.startsWith("* ") -> {
+                append("•  ")
+                appendInline(line.drop(2))
+            }
+            line.matches(Regex("^\\d+\\. .*")) -> appendInline(line)
+            line.startsWith("```") -> withStyle(SpanStyle(fontFamily = FontFamily.Monospace)) { append(line) }
+            else -> appendInline(line)
+        }
+    }
+}
+
+/** Инлайн-разметка: **жирный**, *курсив*, `код`. */
+private fun androidx.compose.ui.text.AnnotatedString.Builder.appendInline(text: String) {
+    var i = 0
+    while (i < text.length) {
+        when {
+            text.startsWith("**", i) -> {
+                val end = text.indexOf("**", i + 2)
+                if (end > 0) {
+                    withStyle(SpanStyle(fontWeight = FontWeight.Bold)) { append(text.substring(i + 2, end)) }
+                    i = end + 2
+                } else { append(text[i]); i++ }
+            }
+            text[i] == '*' -> {
+                val end = text.indexOf('*', i + 1)
+                if (end > 0) {
+                    withStyle(SpanStyle(fontStyle = FontStyle.Italic)) { append(text.substring(i + 1, end)) }
+                    i = end + 1
+                } else { append(text[i]); i++ }
+            }
+            text[i] == '`' -> {
+                val end = text.indexOf('`', i + 1)
+                if (end > 0) {
+                    withStyle(SpanStyle(fontFamily = FontFamily.Monospace)) { append(text.substring(i + 1, end)) }
+                    i = end + 1
+                } else { append(text[i]); i++ }
+            }
+            else -> { append(text[i]); i++ }
+        }
+    }
+}

feature/files/src/main/java/ru/forbion/f7cloud/feature/files/MarkdownRepository.kt

@@ -0,0 +1,46 @@
+package ru.forbion.f7cloud.feature.files
+
+import okhttp3.MediaType.Companion.toMediaType
+import okhttp3.Request
+import okhttp3.RequestBody.Companion.toRequestBody
+import ru.forbion.f7cloud.core.auth.AuthSession
+import ru.forbion.f7cloud.core.auth.OcsUserResolver
+import ru.forbion.f7cloud.core.network.NetworkFactory
+import ru.forbion.f7cloud.core.network.davFileUrl
+
+/**
+ * Нативная работа с текстовыми/markdown-файлами по WebDAV — быстро, без тяжёлого веб-редактора
+ * (веб Text грузил весь Files UI). Просто GET текста и PUT при сохранении.
+ */
+class MarkdownRepository {
+    private fun client(session: AuthSession) =
+        NetworkFactory.newAuthedClient(session.username, session.appPassword, session.trustAllCerts)
+
+    private fun url(session: AuthSession, relativePath: String): String {
+        val userId = session.davUserId ?: OcsUserResolver.resolveDavUserId(session)
+        return davFileUrl(session.serverUrl, userId, relativePath)
+    }
+
+    fun load(session: AuthSession, relativePath: String): String {
+        val request = Request.Builder().url(url(session, relativePath)).header("Accept", "*/*").get().build()
+        client(session).newCall(request).execute().use { response ->
+            if (!response.isSuccessful || response.body == null) {
+                error("Не удалось загрузить файл (HTTP ${response.code})")
+            }
+            return response.body!!.string()
+        }
+    }
+
+    fun save(session: AuthSession, relativePath: String, content: String) {
+        val media = "text/markdown; charset=utf-8".toMediaType()
+        val request = Request.Builder()
+            .url(url(session, relativePath))
+            .put(content.toRequestBody(media))
+            .build()
+        client(session).newCall(request).execute().use { response ->
+            if (response.code !in 200..299 && response.code != 204) {
+                error("Не удалось сохранить (HTTP ${response.code})")
+            }
+        }
+    }
+}

feature/files/src/main/java/ru/forbion/f7cloud/feature/files/WebOpenableFiles.kt

@@ -1,16 +1,27 @@
 package ru.forbion.f7cloud.feature.files
 
 /**
- * Файлы, которые открываются во ВЕБ-вьюере Nextcloud по канонической ссылке
- * `/index.php/f/<fileId>` (сервер сам направляет в нужное приложение):
- * markdown/текст → Text, доска → Whiteboard. В отличие от office (Collabora direct-edit).
+ * Файлы, открываемые во ВЕБ-вьюере Nextcloud по ссылке `/index.php/f/<fileId>` — сервер
+ * направляет в нужное приложение. Сейчас это только доска (Whiteboard, Excalidraw-канвас
+ * с реалтайм-бэкендом — нативно не реализуется). Markdown/текст — нативно, см. [MarkdownFiles].
  */
 object WebOpenableFiles {
-    private val EXTENSIONS = setOf(
-        "md", "markdown", "txt", "text", "org",
-        "whiteboard",
-    )
+    private val EXTENSIONS = setOf("whiteboard")
 
     fun isWebOpenable(name: String): Boolean =
         name.substringAfterLast('.', "").lowercase() in EXTENSIONS
 }
+
+/** Текстовые/markdown-файлы — открываются в НАТИВНОМ редакторе (быстро, WebDAV). */
+object MarkdownFiles {
+    private val EXTENSIONS = setOf("md", "markdown", "txt", "text", "org", "log")
+
+    fun isMarkdown(name: String): Boolean =
+        name.substringAfterLast('.', "").lowercase() in EXTENSIONS
+}
+
+/** Открытый в нативном редакторе текстовый файл. */
+data class MarkdownDoc(
+    val relativePath: String,
+    val name: String,
+)