Add offline reading, bookmarks, three UI languages and downloads

Reading
- Naskh is now the default face, and both Arabic-script fonts are registered
  at four weights so the text can be thickened for a lit screen.
- Category listings show each poem's opening line, fetched best-effort from
  api.ganjoor.net since the data set doesn't carry excerpts.
- Tap a couplet to save that passage or copy it; a saved passage keeps a
  tappable link back to its poem. Poem text is selectable for plain copying.

Languages
- Persian, Urdu and English, Persian by default whatever the phone's locale,
  applied in attachBaseContext and switchable from the top bar or the sheet.
- English chrome uses Libron (OFL); poems stay naskh or nastaliq throughout.
- Each language gets its own values-* folder: with Farsi only in values/,
  Android was resolving it to the Urdu strings, since a same-script locale
  outranks the default.

Offline
- Downloaded poets mirror the data set's layout under filesDir, so offline
  mode is one lookup rather than a parallel path. Downloads run one poet at
  a time, skip what's on disk, and resume by restarting.
- Downloads screen lists every poet with their portrait and tick boxes for
  picking several, plus storage used, delete, and download-everything behind
  a size warning.
- Offline mode refuses the network and says what's missing rather than
  blaming the connection.

Also: poet sort (Ganjoor's order or alphabetical, via a Persian collator),
RTL nav transitions, an original shamsa launcher icon with a monochrome layer
for themed icons, and preferences written with commit so they survive the
process being killed.

F-Droid: dependenciesInfo off, optional signing so the build works with no
keystore, fastlane metadata in three languages, cleartext traffic disabled.

Verified on an API 36 emulator: downloaded a poet, pulled the emulator's
network, read them offline, and confirmed an undownloaded poet reports being
missing rather than erroring.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

app/build.gradle.kts

@@ -1,9 +1,19 @@
+import java.util.Properties
+
 plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.kotlin.compose)
     alias(libs.plugins.kotlin.serialization)
 }
 
+// Release signing is optional: F-Droid builds from source and signs with its own key, so the
+// build has to succeed with no keystore present. Drop a keystore.properties next to settings.gradle
+// (storeFile, storePassword, keyAlias, keyPassword) to sign locally; it is gitignored.
+val keystoreProperties = Properties().apply {
+    val file = rootProject.file("keystore.properties")
+    if (file.exists()) file.inputStream().use { load(it) }
+}
+
 android {
     namespace = "com.ganjoor.android"
     compileSdk {
@@ -20,14 +30,34 @@ android {
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
 
+    signingConfigs {
+        if (keystoreProperties.isNotEmpty()) {
+            create("release") {
+                storeFile = rootProject.file(keystoreProperties.getProperty("storeFile"))
+                storePassword = keystoreProperties.getProperty("storePassword")
+                keyAlias = keystoreProperties.getProperty("keyAlias")
+                keyPassword = keystoreProperties.getProperty("keyPassword")
+            }
+        }
+    }
+
     buildTypes {
         release {
+            signingConfig = signingConfigs.findByName("release")
             optimization {
                 enable = true
                 packageScope = setOf("androidx.**", "kotlin.**", "kotlinx.**")
             }
         }
     }
+
+    // The dependency metadata block is signed with a Google key and is not reproducible, so
+    // F-Droid rejects APKs that carry it.
+    dependenciesInfo {
+        includeInApk = false
+        includeInBundle = false
+    }
+
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_11
         targetCompatibility = JavaVersion.VERSION_11

app/src/main/AndroidManifest.xml

@@ -12,6 +12,7 @@
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
+        android:usesCleartextTraffic="false"
         android:theme="@style/Theme.Ganjoorappandroid">
         <activity
             android:name=".MainActivity"

app/src/main/java/com/ganjoor/android/MainActivity.kt

@@ -1,5 +1,7 @@
 package com.ganjoor.android
 
+import android.content.Context
+import android.content.res.Configuration
 import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
@@ -8,25 +10,45 @@ import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.remember
 import androidx.compose.ui.platform.LocalLayoutDirection
 import androidx.compose.ui.unit.LayoutDirection
+import com.ganjoor.android.data.Bookmarks
 import com.ganjoor.android.data.Ganjoor
+import com.ganjoor.android.data.LocalBookmarks
 import com.ganjoor.android.ui.GanjoorApp
 import com.ganjoor.android.ui.LocalSettings
 import com.ganjoor.android.ui.Settings
 import com.ganjoor.android.ui.theme.GanjoorTheme
+import java.util.Locale
 
 class MainActivity : ComponentActivity() {
+
+    /**
+     * The UI language is the app's own setting, not the phone's — Farsi unless chosen otherwise.
+     * Applied here because resources are resolved before anything else runs; changing the
+     * setting calls [recreate], which comes back through this method.
+     */
+    override fun attachBaseContext(newBase: Context) {
+        val config = Configuration(newBase.resources.configuration)
+        config.setLocale(Locale.forLanguageTag(Settings.language(newBase).tag))
+        super.attachBaseContext(newBase.createConfigurationContext(config))
+    }
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         Ganjoor.init(applicationContext)
         enableEdgeToEdge()
         setContent {
             val settings = remember { Settings(applicationContext) }
+            val bookmarks = remember { Bookmarks(applicationContext) }
+            // The client reads this flag on every request, so keep it in step with the setting.
+            Ganjoor.offline = settings.value.offline
             CompositionLocalProvider(
                 LocalSettings provides settings,
-                // The content is Persian/Urdu/Arabic throughout, so the whole app is RTL.
+                LocalBookmarks provides bookmarks,
+                // The poetry is Persian, Urdu and Arabic throughout, so the whole app reads and
+                // navigates right-to-left whichever UI language is selected.
                 LocalLayoutDirection provides LayoutDirection.Rtl,
             ) {
-                GanjoorTheme(settings.value.theme) {
+                GanjoorTheme(settings.value.theme, settings.value.language) {
                     GanjoorApp()
                 }
             }

app/src/main/java/com/ganjoor/android/data/Bookmarks.kt

@@ -0,0 +1,56 @@
+package com.ganjoor.android.data
+
+import android.content.Context
+import androidx.compose.runtime.mutableStateListOf
+import androidx.compose.runtime.staticCompositionLocalOf
+import androidx.core.content.edit
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.json.Json
+
+/**
+ * A saved poem, or a saved passage from one. Either way [url] points back at the poem it came
+ * from, so every entry in the list stays tappable.
+ */
+@Serializable
+data class Bookmark(
+    val url: String,
+    val title: String,
+    val subtitle: String = "",
+    val excerpt: String? = null,
+) {
+    /** Several passages can be saved from one poem, so the url alone can't be the identity. */
+    val id: String get() = if (excerpt == null) url else "$url#$excerpt"
+}
+
+/**
+ * Bookmarked poems, kept on the device. A handful of lines of JSON in SharedPreferences —
+ * ponytail: a database for a list someone scrolls by hand isn't worth the schema.
+ */
+class Bookmarks(context: Context) {
+    private val prefs = context.getSharedPreferences("ganjoor", Context.MODE_PRIVATE)
+    private val json = Json { ignoreUnknownKeys = true }
+
+    val items = mutableStateListOf<Bookmark>().apply {
+        val stored = prefs.getString(KEY, null)
+        if (stored != null) {
+            addAll(runCatching { json.decodeFromString<List<Bookmark>>(stored) }.getOrDefault(emptyList()))
+        }
+    }
+
+    /** Whether the whole poem is bookmarked — passages saved from it don't count. */
+    fun contains(url: String) = items.any { it.url == url && it.excerpt == null }
+
+    fun contains(bookmark: Bookmark) = items.any { it.id == bookmark.id }
+
+    fun toggle(bookmark: Bookmark) {
+        if (!items.removeAll { it.id == bookmark.id }) items.add(0, bookmark)
+        // commit, so a bookmark survives the process being killed right after it's made.
+        prefs.edit(commit = true) { putString(KEY, json.encodeToString(items.toList())) }
+    }
+
+    private companion object {
+        const val KEY = "bookmarks"
+    }
+}
+
+val LocalBookmarks = staticCompositionLocalOf<Bookmarks> { error("No Bookmarks provided") }

app/src/main/java/com/ganjoor/android/data/Downloads.kt

@@ -0,0 +1,66 @@
+package com.ganjoor.android.data
+
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateMapOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.setValue
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+
+/**
+ * Tracks poet downloads so the UI can show progress.
+ *
+ * ponytail: plain coroutines, no WorkManager — a download stops when the process dies. Starting
+ * it again is cheap and safe, because [Ganjoor.downloadPoet] skips anything already on disk.
+ */
+object Downloads {
+    /** [total] is 0 until the poet's tree has been walked, i.e. while still queued. */
+    data class Progress(val done: Int, val total: Int)
+
+    /** Slug -> progress, for downloads running right now. */
+    val running = mutableStateMapOf<String, Progress>()
+
+    /** Bumped whenever a download finishes or a poet is deleted, so screens re-read the disk. */
+    var revision by mutableStateOf(0)
+        private set
+
+    private val scope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
+    private val jobs = mutableMapOf<String, Job>()
+
+    // One poet at a time. "Download every poet" queues 240 of them, and letting those run at
+    // once would open thousands of connections and finish no sooner.
+    private val turn = Mutex()
+
+    fun start(slug: String) {
+        if (jobs[slug]?.isActive == true) return
+        running[slug] = Progress(0, 0)
+        jobs[slug] = scope.launch {
+            try {
+                turn.withLock {
+                    Ganjoor.downloadPoet(slug) { done, total ->
+                        running[slug] = Progress(done, total)
+                    }
+                }
+            } finally {
+                running.remove(slug)
+                revision++
+            }
+        }
+    }
+
+    fun cancel(slug: String) {
+        jobs.remove(slug)?.cancel()
+        running.remove(slug)
+    }
+
+    fun delete(slug: String) {
+        cancel(slug)
+        Offline.delete(slug)
+        revision++
+    }
+}

app/src/main/java/com/ganjoor/android/data/Ganjoor.kt

@@ -2,6 +2,9 @@ package com.ganjoor.android.data
 
 import android.content.Context
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.async
+import kotlinx.coroutines.awaitAll
+import kotlinx.coroutines.coroutineScope
 import kotlinx.coroutines.withContext
 import kotlinx.serialization.ExperimentalSerializationApi
 import kotlinx.serialization.Serializable
@@ -9,6 +12,7 @@ import kotlinx.serialization.json.Json
 import kotlinx.serialization.json.JsonNamingStrategy
 import okhttp3.Cache
 import okhttp3.CacheControl
+import okhttp3.HttpUrl
 import okhttp3.HttpUrl.Companion.toHttpUrl
 import okhttp3.OkHttpClient
 import okhttp3.Request
@@ -131,23 +135,45 @@ fun List<Verse>.couplets(): List<List<Verse>> {
     return out
 }
 
+/** First lines come from ganjoor.net's live API, which uses camelCase. */
+@Serializable
+private data class LiveCatPage(val cat: LiveCat? = null)
+
+@Serializable
+private data class LiveCat(val poems: List<LivePoem> = emptyList())
+
+@Serializable
+private data class LivePoem(val id: Int = 0, val excerpt: String? = null)
+
+private val liveJson = Json { ignoreUnknownKeys = true }
+
+fun catPath(fullUrl: String) = "poets${fullUrl.trimEnd('/')}/_cat.json"
+
+fun poemPath(fullUrl: String) = "poets${fullUrl.trimEnd('/')}.json"
+
 object Ganjoor {
-    private val base = DATA_BASE.toHttpUrl()
+    private val dataBase = DATA_BASE.toHttpUrl()
+    private val liveBase = "https://api.ganjoor.net/".toHttpUrl()
     private lateinit var http: OkHttpClient
 
+    /** When set, nothing leaves the device: only downloaded pages open. */
+    @Volatile
+    var offline = false
+
     fun init(context: Context) {
+        Offline.init(context)
         if (::http.isInitialized) return
-        // jsDelivr serves these with a long max-age, so this disk cache is what makes already
-        // visited poems readable offline. ponytail: no Room mirror until "download a poet" exists.
+        // jsDelivr serves these with a long max-age, so this cache covers casual re-reading.
+        // Anything that has to survive for certain goes through Offline instead.
         http = OkHttpClient.Builder()
             .cache(Cache(File(context.cacheDir, "ganjoor-data"), 64L * 1024 * 1024))
             .build()
     }
 
-    private suspend inline fun <reified T> get(path: String): T = withContext(Dispatchers.IO) {
-        val request = Request.Builder()
-            .url(base.newBuilder().addPathSegments(path).build())
-            .build()
+    private fun dataUrl(path: String) = dataBase.newBuilder().addPathSegments(path).build()
+
+    private fun fetch(url: HttpUrl): String {
+        val request = Request.Builder().url(url).build()
         val response = try {
             http.newCall(request).execute()
         } catch (offline: IOException) {
@@ -155,19 +181,102 @@ object Ganjoor {
             http.newCall(request.newBuilder().cacheControl(CacheControl.FORCE_CACHE).build())
                 .execute()
         }
-        response.use {
-            if (!it.isSuccessful) throw IOException("HTTP ${it.code} for $path")
-            json.decodeFromString<T>(it.body!!.string())
+        return response.use {
+            if (!it.isSuccessful) throw IOException("HTTP ${it.code} for $url")
+            it.body!!.string()
         }
     }
 
-    suspend fun manifest(): Manifest = get("manifest.json")
+    /** Downloaded copy first, then the network — unless offline mode rules the network out. */
+    private suspend inline fun <reified T> load(path: String): T = withContext(Dispatchers.IO) {
+        Offline.read(path)?.let { return@withContext json.decodeFromString<T>(it) }
+        if (offline) throw NotDownloaded(path)
+        json.decodeFromString<T>(fetch(dataUrl(path)))
+    }
 
-    suspend fun poet(slug: String): Poet = get("poets/$slug/poet.json")
+    /** Like [load], but keeps the body on disk. Already-saved paths cost nothing. */
+    private suspend fun grab(path: String): String = withContext(Dispatchers.IO) {
+        Offline.read(path) ?: fetch(dataUrl(path)).also { Offline.write(path, it) }
+    }
+
+    // Kept on disk from the first fetch: without the poet list, offline mode has no way in.
+    suspend fun manifest(): Manifest = json.decodeFromString(grab("manifest.json"))
+
+    suspend fun poet(slug: String): Poet = load("poets/$slug/poet.json")
 
     /** @param fullUrl a Ganjoor category URL, e.g. `/hafez/ghazal` (or `/hafez` for a poet's root). */
-    suspend fun category(fullUrl: String): Category = get("poets${fullUrl.trimEnd('/')}/_cat.json")
+    suspend fun category(fullUrl: String): Category = load(catPath(fullUrl))
 
     /** @param fullUrl a Ganjoor poem URL, e.g. `/hafez/ghazal/sh1`. */
-    suspend fun poem(fullUrl: String): Poem = get("poets${fullUrl.trimEnd('/')}.json")
+    suspend fun poem(fullUrl: String): Poem = load(poemPath(fullUrl))
+
+    /**
+     * Poem id -> opening line, for a category listing.
+     *
+     * The data set's `_cat.json` carries only id, title and url, so this is a best-effort call
+     * to ganjoor.net's live API; the list renders without it and fills in when it lands. The
+     * result is kept on disk so downloaded poets still show their first lines offline.
+     *
+     * ponytail: delete this the day ganjoor-data's `_cat.json` gains an Excerpt field.
+     */
+    suspend fun excerpts(catId: Int): Map<Int, String> = withContext(Dispatchers.IO) {
+        val path = "excerpts/$catId.json"
+        Offline.read(path)?.let {
+            return@withContext runCatching {
+                liveJson.decodeFromString<Map<Int, String>>(it)
+            }.getOrDefault(emptyMap())
+        }
+        if (offline) return@withContext emptyMap()
+
+        val url = liveBase.newBuilder()
+            .addPathSegments("api/ganjoor/cat/$catId")
+            .addQueryParameter("poems", "true")
+            .build()
+        runCatching {
+            liveJson.decodeFromString<LiveCatPage>(fetch(url)).cat?.poems.orEmpty()
+                .mapNotNull { poem -> poem.excerpt?.takeIf { it.isNotBlank() }?.let { poem.id to it } }
+                .toMap()
+        }.onSuccess {
+            if (it.isNotEmpty()) Offline.write(path, liveJson.encodeToString(it))
+        }.getOrDefault(emptyMap())
+    }
+
+    /**
+     * Saves a poet's whole tree — biography, every category and every poem — for offline reading.
+     * Re-running it is cheap: anything already on disk is skipped, which is also how a download
+     * interrupted by the process dying gets finished.
+     */
+    suspend fun downloadPoet(slug: String, onProgress: (done: Int, total: Int) -> Unit) {
+        val wasOffline = offline
+        offline = false
+        try {
+            runCatching { grab("poets/$slug/poet.json") }
+
+            val poemPaths = mutableListOf<String>()
+            val catIds = mutableListOf<Int>()
+
+            suspend fun walk(fullUrl: String) {
+                val cat = json.decodeFromString<Category>(grab(catPath(fullUrl)))
+                catIds += cat.id
+                cat.poems.forEach { poemPaths += poemPath(it.fullUrl) }
+                cat.childCats.forEach { walk(it.fullUrl) }
+            }
+            walk("/$slug")
+
+            onProgress(0, poemPaths.size)
+            var done = 0
+            // Six at a time: enough to keep the CDN busy without opening a connection per poem.
+            poemPaths.chunked(6).forEach { chunk ->
+                coroutineScope {
+                    chunk.map { path -> async { runCatching { grab(path) } } }.awaitAll()
+                }
+                done += chunk.size
+                onProgress(done, poemPaths.size)
+            }
+
+            catIds.forEach { runCatching { excerpts(it) } }
+        } finally {
+            offline = wasOffline
+        }
+    }
 }

app/src/main/java/com/ganjoor/android/data/Offline.kt

@@ -0,0 +1,47 @@
+package com.ganjoor.android.data
+
+import android.content.Context
+import java.io.File
+
+/**
+ * Poems saved to the device. Mirrors the data set's own layout under `filesDir/offline`, so a
+ * saved file is found by the same path [Ganjoor] would fetch — which is what lets offline mode
+ * be a single check rather than a parallel code path.
+ */
+object Offline {
+    private lateinit var root: File
+
+    fun init(context: Context) {
+        if (::root.isInitialized) return
+        root = File(context.filesDir, "offline")
+    }
+
+    fun read(path: String): String? = File(root, path).takeIf { it.isFile }?.readText()
+
+    fun write(path: String, body: String) {
+        val file = File(root, path)
+        file.parentFile?.mkdirs()
+        file.writeText(body)
+    }
+
+    private fun poetDir(slug: String) = File(root, "poets/$slug")
+
+    fun isSaved(slug: String) = poetDir(slug).isDirectory
+
+    /** Poem files only — `_cat.json` is structure, not something you read. */
+    fun poemCount(slug: String): Int =
+        poetDir(slug).walkTopDown().count { it.isFile && it.name != "_cat.json" }
+
+    fun savedSlugs(): List<String> =
+        File(root, "poets").listFiles()?.filter { it.isDirectory }?.map { it.name }?.sorted()
+            ?: emptyList()
+
+    fun delete(slug: String) {
+        poetDir(slug).deleteRecursively()
+    }
+
+    fun bytes(): Long = root.walkTopDown().filter { it.isFile }.sumOf { it.length() }
+}
+
+/** Thrown when offline mode is on and the requested page was never downloaded. */
+class NotDownloaded(path: String) : Exception("Not downloaded: $path")

app/src/main/java/com/ganjoor/android/ui/BookmarksScreen.kt

@@ -0,0 +1,86 @@
+package com.ganjoor.android.ui
+
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material.icons.filled.Favorite
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.ListItem
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.dp
+import com.ganjoor.android.R
+import com.ganjoor.android.data.LocalBookmarks
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun BookmarksScreen(onBack: () -> Unit, onPoem: (String) -> Unit) {
+    val bookmarks = LocalBookmarks.current
+
+    Scaffold(
+        topBar = {
+            TopAppBar(
+                title = { Text(stringResource(R.string.bookmarks)) },
+                navigationIcon = {
+                    IconButton(onClick = onBack) {
+                        Icon(Icons.AutoMirrored.Filled.ArrowBack, stringResource(R.string.back))
+                    }
+                },
+            )
+        }
+    ) { insets ->
+        if (bookmarks.items.isEmpty()) {
+            Box(Modifier.fillMaxSize().padding(insets), Alignment.Center) {
+                Text(
+                    text = stringResource(R.string.no_bookmarks),
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                )
+            }
+            return@Scaffold
+        }
+
+        LazyColumn(modifier = Modifier.fillMaxSize(), contentPadding = insets) {
+            items(bookmarks.items, key = { it.id }) { bookmark ->
+                ListItem(
+                    // A saved passage leads with its own words; a saved poem with its title.
+                    headlineContent = {
+                        Text(
+                            text = bookmark.excerpt ?: bookmark.title,
+                            maxLines = 3,
+                            overflow = TextOverflow.Ellipsis,
+                        )
+                    },
+                    supportingContent = bookmark.subtitle.takeIf { it.isNotBlank() }?.let {
+                        { Text(it, maxLines = 1, overflow = TextOverflow.Ellipsis) }
+                    },
+                    trailingContent = {
+                        IconButton(onClick = { bookmarks.toggle(bookmark) }) {
+                            Icon(
+                                imageVector = Icons.Default.Favorite,
+                                contentDescription = stringResource(R.string.bookmark_remove),
+                                tint = MaterialTheme.colorScheme.primary,
+                            )
+                        }
+                    },
+                    modifier = Modifier.clickable { onPoem(bookmark.url) },
+                )
+                HorizontalDivider()
+            }
+        }
+    }
+}

app/src/main/java/com/ganjoor/android/ui/CategoryScreen.kt

@@ -7,12 +7,15 @@ import androidx.compose.foundation.layout.PaddingValues
 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.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.filled.ArrowBack
 import androidx.compose.material.icons.automirrored.filled.KeyboardArrowRight
 import androidx.compose.material.icons.automirrored.filled.List
+import androidx.compose.material.icons.filled.CheckCircle
+import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Icon
@@ -23,16 +26,20 @@ import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
 import androidx.compose.material3.TopAppBar
 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.setValue
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import com.ganjoor.android.R
+import com.ganjoor.android.data.Downloads
 import com.ganjoor.android.data.Ganjoor
+import com.ganjoor.android.data.Offline
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
@@ -43,6 +50,14 @@ fun CategoryScreen(
     onPoem: (String) -> Unit,
 ) {
     Load(key = fullUrl, block = { Ganjoor.category(fullUrl) }) { cat ->
+        // First lines are a separate, optional call; the list shows up without waiting for it.
+        var excerpts by remember(cat.id) { mutableStateOf(emptyMap<Int, String>()) }
+        LaunchedEffect(cat.id) {
+            if (cat.poems.isNotEmpty()) {
+                excerpts = runCatching { Ganjoor.excerpts(cat.id) }.getOrDefault(emptyMap())
+            }
+        }
+
         Scaffold(
             topBar = {
                 TopAppBar(
@@ -54,7 +69,12 @@ fun CategoryScreen(
                             Icon(Icons.AutoMirrored.Filled.ArrowBack, stringResource(R.string.back))
                         }
                     },
-                    actions = { ReadingSettingsAction() },
+                    actions = {
+                        // A whole poet can be saved for offline reading; a sub-collection can't,
+                        // because the saved tree is keyed by poet.
+                        poetSlug(fullUrl)?.let { PoetDownloadAction(it) }
+                        ReadingSettingsAction()
+                    },
                 )
             }
         ) { insets ->
@@ -72,17 +92,65 @@ fun CategoryScreen(
                     NavRow(child.title, isCategory = true) { onCategory(child.fullUrl) }
                 }
                 items(cat.poems, key = { "p${it.id}" }) { poem ->
-                    NavRow(poem.title, isCategory = false) { onPoem(poem.fullUrl) }
+                    NavRow(poem.title, isCategory = false, excerpt = excerpts[poem.id]) {
+                        onPoem(poem.fullUrl)
+                    }
                 }
             }
         }
     }
 }
 
+/** A poet's root URL is a single segment (`/hafez`); anything deeper is one of their books. */
+private fun poetSlug(fullUrl: String): String? =
+    fullUrl.trim('/').takeIf { it.isNotEmpty() && !it.contains('/') }
+
 @Composable
-private fun NavRow(title: String, isCategory: Boolean, onClick: () -> Unit) {
+private fun PoetDownloadAction(slug: String) {
+    val progress = Downloads.running[slug]
+    val saved = remember(slug, Downloads.revision) { Offline.isSaved(slug) }
+
+    when {
+        progress != null -> IconButton(onClick = { Downloads.cancel(slug) }) {
+            if (progress.total == 0) {
+                CircularProgressIndicator(Modifier.size(20.dp), strokeWidth = 2.dp)
+            } else {
+                CircularProgressIndicator(
+                    progress = { progress.done.toFloat() / progress.total },
+                    modifier = Modifier.size(20.dp),
+                    strokeWidth = 2.dp,
+                )
+            }
+        }
+
+        saved -> IconButton(onClick = { Downloads.delete(slug) }) {
+            Icon(
+                imageVector = Icons.Default.CheckCircle,
+                contentDescription = stringResource(R.string.delete_download),
+                tint = MaterialTheme.colorScheme.primary,
+            )
+        }
+
+        // Core Material icons ship no download glyph, and the extended set is 4 MB for one icon.
+        else -> IconButton(onClick = { Downloads.start(slug) }) {
+            Icon(painterResource(R.drawable.ic_download), stringResource(R.string.download))
+        }
+    }
+}
+
+@Composable
+private fun NavRow(
+    title: String,
+    isCategory: Boolean,
+    excerpt: String? = null,
+    onClick: () -> Unit,
+) {
     ListItem(
         headlineContent = { Text(title) },
+        // The opening line says what a poem is about far better than "Ghazal 237" does.
+        supportingContent = excerpt?.takeIf { it.isNotBlank() }?.let {
+            { Text(it, maxLines = 1, overflow = TextOverflow.Ellipsis) }
+        },
         // A collection drills down into more lists; a poem is the leaf you read.
         leadingContent = if (!isCategory) null else {
             {

app/src/main/java/com/ganjoor/android/ui/DownloadsScreen.kt

@@ -0,0 +1,229 @@
+package com.ganjoor.android.ui
+
+import android.text.format.Formatter
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.navigationBarsPadding
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material.icons.filled.Delete
+import androidx.compose.material.icons.filled.Search
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Button
+import androidx.compose.material3.Checkbox
+import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.ListItem
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedButton
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.material3.TopAppBar
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateListOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import coil3.compose.AsyncImage
+import com.ganjoor.android.R
+import com.ganjoor.android.data.Downloads
+import com.ganjoor.android.data.Ganjoor
+import com.ganjoor.android.data.Offline
+import com.ganjoor.android.data.PoetRef
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun DownloadsScreen(onBack: () -> Unit) {
+    Load(key = Unit, block = { Ganjoor.manifest() }) { manifest ->
+        val context = LocalContext.current
+        // Re-read the disk whenever a download finishes or a poet is removed.
+        val revision = Downloads.revision
+        val saved = remember(revision) { Offline.savedSlugs().toSet() }
+        val bytes = remember(revision) { Offline.bytes() }
+
+        val selected = remember { mutableStateListOf<String>() }
+        var query by remember { mutableStateOf("") }
+        var confirmAll by remember { mutableStateOf(false) }
+
+        val poets = remember(query, manifest) {
+            if (query.isBlank()) manifest.poets
+            else manifest.poets.filter { it.nickname.contains(query.trim(), ignoreCase = true) }
+        }
+
+        Scaffold(
+            topBar = {
+                TopAppBar(
+                    title = { Text(stringResource(R.string.downloads)) },
+                    navigationIcon = {
+                        IconButton(onClick = onBack) {
+                            Icon(
+                                Icons.AutoMirrored.Filled.ArrowBack,
+                                stringResource(R.string.back),
+                            )
+                        }
+                    },
+                )
+            },
+            bottomBar = {
+                // Only takes up room once something is ticked.
+                if (selected.isNotEmpty()) {
+                    Surface(tonalElevation = 3.dp) {
+                        Button(
+                            onClick = {
+                                selected.forEach { Downloads.start(it) }
+                                selected.clear()
+                            },
+                            modifier = Modifier
+                                .navigationBarsPadding()
+                                .fillMaxWidth()
+                                .padding(16.dp),
+                        ) {
+                            Text(stringResource(R.string.download_selected, selected.size))
+                        }
+                    }
+                }
+            },
+        ) { insets ->
+            LazyColumn(modifier = Modifier.fillMaxSize(), contentPadding = insets) {
+                item {
+                    Column(
+                        modifier = Modifier.fillMaxWidth().padding(16.dp),
+                        verticalArrangement = Arrangement.spacedBy(12.dp),
+                    ) {
+                        Text(
+                            text = stringResource(
+                                R.string.storage_used,
+                                Formatter.formatShortFileSize(context, bytes),
+                            ),
+                            style = MaterialTheme.typography.bodyMedium,
+                            color = MaterialTheme.colorScheme.onSurfaceVariant,
+                        )
+                        OutlinedButton(
+                            onClick = { confirmAll = true },
+                            modifier = Modifier.fillMaxWidth(),
+                        ) {
+                            Text(stringResource(R.string.download_all))
+                        }
+                        OutlinedTextField(
+                            value = query,
+                            onValueChange = { query = it },
+                            label = { Text(stringResource(R.string.search_poets)) },
+                            leadingIcon = { Icon(Icons.Default.Search, null) },
+                            singleLine = true,
+                            modifier = Modifier.fillMaxWidth(),
+                        )
+                    }
+                    HorizontalDivider()
+                }
+
+                items(poets, key = { it.id }) { poet ->
+                    PoetRow(
+                        poet = poet,
+                        progress = Downloads.running[poet.slug],
+                        isSaved = poet.slug in saved,
+                        isSelected = poet.slug in selected,
+                        revision = revision,
+                        onToggleSelected = {
+                            if (!selected.remove(poet.slug)) selected.add(poet.slug)
+                        },
+                    )
+                    HorizontalDivider()
+                }
+            }
+
+            if (confirmAll) {
+                AlertDialog(
+                    onDismissRequest = { confirmAll = false },
+                    title = { Text(stringResource(R.string.download_all)) },
+                    text = { Text(stringResource(R.string.download_all_warning)) },
+                    confirmButton = {
+                        TextButton(onClick = {
+                            confirmAll = false
+                            manifest.poets.forEach { Downloads.start(it.slug) }
+                        }) { Text(stringResource(R.string.download)) }
+                    },
+                    dismissButton = {
+                        TextButton(onClick = { confirmAll = false }) {
+                            Text(stringResource(R.string.cancel))
+                        }
+                    },
+                )
+            }
+        }
+    }
+}
+
+/**
+ * One poet. The trailing control is whichever of the three states the poet is in: being fetched,
+ * already on the device, or available to tick for the next batch.
+ */
+@Composable
+private fun PoetRow(
+    poet: PoetRef,
+    progress: Downloads.Progress?,
+    isSaved: Boolean,
+    isSelected: Boolean,
+    revision: Int,
+    onToggleSelected: () -> Unit,
+) {
+    val poems = remember(poet.slug, revision) { if (isSaved) Offline.poemCount(poet.slug) else 0 }
+
+    ListItem(
+        headlineContent = { Text(poet.nickname) },
+        supportingContent = when {
+            progress != null && progress.total > 0 -> {
+                { Text(stringResource(R.string.downloading, progress.done, progress.total)) }
+            }
+
+            isSaved -> {
+                { Text(stringResource(R.string.downloaded, poems)) }
+            }
+
+            else -> null
+        },
+        leadingContent = {
+            AsyncImage(
+                model = poet.imageUrl,
+                contentDescription = null,
+                contentScale = ContentScale.Crop,
+                modifier = Modifier.size(44.dp).clip(CircleShape),
+            )
+        },
+        trailingContent = {
+            when {
+                progress != null -> IconButton(onClick = { Downloads.cancel(poet.slug) }) {
+                    CircularProgressIndicator(Modifier.size(20.dp), strokeWidth = 2.dp)
+                }
+
+                isSaved -> IconButton(onClick = { Downloads.delete(poet.slug) }) {
+                    Icon(Icons.Default.Delete, stringResource(R.string.delete_download))
+                }
+
+                else -> Checkbox(checked = isSelected, onCheckedChange = { onToggleSelected() })
+            }
+        },
+        modifier = if (progress != null || isSaved) Modifier
+        else Modifier.clickable(onClick = onToggleSelected),
+    )
+}

app/src/main/java/com/ganjoor/android/ui/GanjoorApp.kt

@@ -1,5 +1,6 @@
 package com.ganjoor.android.ui
 
+import androidx.compose.animation.AnimatedContentTransitionScope.SlideDirection
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.getValue
@@ -23,15 +24,34 @@ data class CategoryRoute(val url: String)
 @Serializable
 data class PoemRoute(val url: String)
 
+@Serializable
+object BookmarksRoute
+
+@Serializable
+object DownloadsRoute
+
 @Composable
 fun GanjoorApp() {
     val nav = rememberNavController()
     var settingsOpen by rememberSaveable { mutableStateOf(false) }
 
     CompositionLocalProvider(LocalOpenReadingSettings provides { settingsOpen = true }) {
-        NavHost(navController = nav, startDestination = PoetsRoute) {
+        NavHost(
+            navController = nav,
+            startDestination = PoetsRoute,
+            // Start/End rather than Left/Right, so going deeper always moves against the reading
+            // direction — leftwards here, since the app lays out right-to-left.
+            enterTransition = { slideIntoContainer(SlideDirection.Start) },
+            exitTransition = { slideOutOfContainer(SlideDirection.Start) },
+            popEnterTransition = { slideIntoContainer(SlideDirection.End) },
+            popExitTransition = { slideOutOfContainer(SlideDirection.End) },
+        ) {
             composable<PoetsRoute> {
-                PoetsScreen(onPoet = { nav.navigate(CategoryRoute(it)) })
+                PoetsScreen(
+                    onPoet = { nav.navigate(CategoryRoute(it)) },
+                    onBookmarks = { nav.navigate(BookmarksRoute) },
+                    onDownloads = { nav.navigate(DownloadsRoute) },
+                )
             }
             composable<CategoryRoute> { entry ->
                 CategoryScreen(
@@ -54,6 +74,15 @@ fun GanjoorApp() {
                     },
                 )
             }
+            composable<BookmarksRoute> {
+                BookmarksScreen(
+                    onBack = { nav.navigateUp() },
+                    onPoem = { nav.navigate(PoemRoute(it)) },
+                )
+            }
+            composable<DownloadsRoute> {
+                DownloadsScreen(onBack = { nav.navigateUp() })
+            }
         }
     }
 

app/src/main/java/com/ganjoor/android/ui/LanguageAction.kt

@@ -0,0 +1,52 @@
+package com.ganjoor.android.ui
+
+import android.app.Activity
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import com.ganjoor.android.R
+
+/** Top-bar language picker. The same choice also lives in the reading settings sheet. */
+@Composable
+fun LanguageAction() {
+    val settings = LocalSettings.current
+    val context = LocalContext.current
+    var open by remember { mutableStateOf(false) }
+
+    IconButton(onClick = { open = true }) {
+        Icon(painterResource(R.drawable.ic_language), stringResource(R.string.language))
+    }
+    DropdownMenu(expanded = open, onDismissRequest = { open = false }) {
+        Language.entries.forEach { language ->
+            val selected = settings.value.language == language
+            DropdownMenuItem(
+                text = {
+                    Text(
+                        text = language.label,
+                        color = if (selected) MaterialTheme.colorScheme.primary
+                        else MaterialTheme.colorScheme.onSurface,
+                    )
+                },
+                onClick = {
+                    open = false
+                    if (!selected) {
+                        settings.update { it.copy(language = language) }
+                        // Resources are picked in attachBaseContext, so the activity restarts.
+                        (context as? Activity)?.recreate()
+                    }
+                },
+            )
+        }
+    }
+}

app/src/main/java/com/ganjoor/android/ui/Load.kt

@@ -21,12 +21,13 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import com.ganjoor.android.R
+import com.ganjoor.android.data.NotDownloaded
 
 /**
  * Fetches [block] whenever [key] changes and renders loading / error / content.
  *
- * ponytail: no ViewModel, so going back re-fetches — which the OkHttp disk cache makes nearly
- * free. Promote to a ViewModel when a screen gains state worth surviving rotation.
+ * ponytail: no ViewModel, so going back re-fetches — which the disk cache makes nearly free.
+ * Promote to a ViewModel when a screen gains state worth surviving rotation.
  */
 @Composable
 fun <T> Load(key: Any?, block: suspend () -> T, content: @Composable (T) -> Unit) {
@@ -45,7 +46,12 @@ fun <T> Load(key: Any?, block: suspend () -> T, content: @Composable (T) -> Unit
                 horizontalAlignment = Alignment.CenterHorizontally,
             ) {
                 Text(
-                    text = stringResource(R.string.load_failed),
+                    text = stringResource(
+                        // Offline mode failing on a page nobody downloaded isn't a network error,
+                        // and telling someone to check their connection would be a dead end.
+                        if (outcome.exceptionOrNull() is NotDownloaded) R.string.load_failed_offline
+                        else R.string.load_failed
+                    ),
                     style = MaterialTheme.typography.bodyLarge,
                     textAlign = TextAlign.Center,
                 )

app/src/main/java/com/ganjoor/android/ui/PoemScreen.kt

@@ -1,5 +1,6 @@
 package com.ganjoor.android.ui
 
+import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.PaddingValues
@@ -9,12 +10,16 @@ import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.text.selection.SelectionContainer
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material.icons.filled.Favorite
+import androidx.compose.material.icons.filled.FavoriteBorder
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
+import androidx.compose.material3.LocalContentColor
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
@@ -27,12 +32,16 @@ import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalClipboardManager
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.AnnotatedString
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import com.ganjoor.android.R
+import com.ganjoor.android.data.Bookmark
 import com.ganjoor.android.data.Ganjoor
+import com.ganjoor.android.data.LocalBookmarks
 import com.ganjoor.android.data.PoemRef
 import com.ganjoor.android.data.Verse
 import com.ganjoor.android.data.couplets
@@ -43,7 +52,7 @@ import com.ganjoor.android.ui.theme.readingStyle
 fun PoemScreen(fullUrl: String, onBack: () -> Unit, onPoem: (String) -> Unit) {
     Load(key = fullUrl, block = { Ganjoor.poem(fullUrl) }) { poem ->
         val prefs = LocalSettings.current.value
-        val style = readingStyle(prefs.font, prefs.fontSize)
+        val style = readingStyle(prefs.font, prefs.fontSize, prefs.fontWeight.weight)
         val couplets = remember(poem) { poem.verses.couplets() }
 
         // Siblings come from the parent category, which is a much bigger file than the poem, so
@@ -65,10 +74,20 @@ fun PoemScreen(fullUrl: String, onBack: () -> Unit, onPoem: (String) -> Unit) {
                             Icon(Icons.AutoMirrored.Filled.ArrowBack, stringResource(R.string.back))
                         }
                     },
-                    actions = { ReadingSettingsAction() },
+                    actions = {
+                        BookmarkAction(
+                            url = fullUrl,
+                            title = poem.title,
+                            subtitle = poem.fullTitle,
+                        )
+                        ReadingSettingsAction()
+                    },
                 )
             }
         ) { insets ->
+            // Free-form selection for copying any span; the per-couplet actions below are for
+            // saving a passage with the reference attached, which a raw copy would lose.
+            SelectionContainer {
             LazyColumn(
                 modifier = Modifier.fillMaxSize(),
                 contentPadding = PaddingValues(
@@ -94,7 +113,14 @@ fun PoemScreen(fullUrl: String, onBack: () -> Unit, onPoem: (String) -> Unit) {
                     }
                 }
 
-                items(couplets) { couplet -> Couplet(couplet, style, prefs.showSummaries) }
+                items(couplets) { couplet ->
+                    Couplet(
+                        couplet = couplet,
+                        style = style,
+                        showSummaries = prefs.showSummaries,
+                        source = Bookmark(fullUrl, poem.title, poem.fullTitle),
+                    )
+                }
 
                 if (prefs.showSummaries) {
                     poem.poemSummary?.takeIf { it.isNotBlank() }?.let { summary ->
@@ -121,10 +147,26 @@ fun PoemScreen(fullUrl: String, onBack: () -> Unit, onPoem: (String) -> Unit) {
                     }
                 }
             }
+            }
         }
     }
 }
 
+@Composable
+private fun BookmarkAction(url: String, title: String, subtitle: String) {
+    val bookmarks = LocalBookmarks.current
+    val saved = bookmarks.contains(url)
+    IconButton(onClick = { bookmarks.toggle(Bookmark(url, title, subtitle)) }) {
+        Icon(
+            imageVector = if (saved) Icons.Default.Favorite else Icons.Default.FavoriteBorder,
+            contentDescription = stringResource(
+                if (saved) R.string.bookmark_remove else R.string.bookmark_add
+            ),
+            tint = if (saved) MaterialTheme.colorScheme.primary else LocalContentColor.current,
+        )
+    }
+}
+
 /**
  * One line of poetry. A couplet is two hemistichs; on a phone they stack, with the first pushed
  * to the start of the line and the second to the end, which is how Ganjoor itself reads.
@@ -134,8 +176,17 @@ private fun Couplet(
     couplet: List<Verse>,
     style: androidx.compose.ui.text.TextStyle,
     showSummaries: Boolean,
+    source: Bookmark,
 ) {
-    Column(Modifier.fillMaxWidth().padding(vertical = 6.dp)) {
+    // Tap, not long-press: long-press belongs to the text selection this sits inside.
+    var actionsOpen by remember(couplet) { mutableStateOf(false) }
+
+    Column(
+        modifier = Modifier
+            .fillMaxWidth()
+            .clickable { actionsOpen = !actionsOpen }
+            .padding(vertical = 6.dp)
+    ) {
         couplet.forEach { verse ->
             Text(
                 text = verse.text,
@@ -162,6 +213,34 @@ private fun Couplet(
                     )
                 }
         }
+        if (actionsOpen) {
+            PassageActions(source.copy(excerpt = couplet.joinToString("\n") { it.text }))
+        }
+    }
+}
+
+/** Save this passage, or copy it. Saving keeps the link back to the poem; copying doesn't. */
+@Composable
+private fun PassageActions(passage: Bookmark) {
+    val bookmarks = LocalBookmarks.current
+    val clipboard = LocalClipboardManager.current
+    val saved = bookmarks.contains(passage)
+
+    Row(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
+        TextButton(onClick = { bookmarks.toggle(passage) }) {
+            Text(
+                text = stringResource(
+                    if (saved) R.string.saved_passage else R.string.save_passage
+                ),
+                color = if (saved) MaterialTheme.colorScheme.primary
+                else LocalContentColor.current,
+            )
+        }
+        TextButton(onClick = {
+            clipboard.setText(AnnotatedString(passage.excerpt.orEmpty()))
+        }) {
+            Text(stringResource(R.string.copy))
+        }
     }
 }
 

app/src/main/java/com/ganjoor/android/ui/PoetsScreen.kt

@@ -6,6 +6,7 @@ import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
@@ -16,10 +17,13 @@ import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
 import androidx.compose.foundation.lazy.grid.items
 import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Favorite
 import androidx.compose.material.icons.filled.Search
 import androidx.compose.material3.Card
+import androidx.compose.material3.FilterChip
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.OutlinedTextField
 import androidx.compose.material3.Scaffold
@@ -34,31 +38,56 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import coil3.compose.AsyncImage
+import java.text.Collator
+import java.util.Locale
 import com.ganjoor.android.R
 import com.ganjoor.android.data.Ganjoor
 import com.ganjoor.android.data.PoetRef
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
-fun PoetsScreen(onPoet: (String) -> Unit) {
+fun PoetsScreen(onPoet: (String) -> Unit, onBookmarks: () -> Unit, onDownloads: () -> Unit) {
     Scaffold(
         topBar = {
             TopAppBar(
                 title = { Text(stringResource(R.string.app_name)) },
-                actions = { ReadingSettingsAction() },
+                actions = {
+                    LanguageAction()
+                    IconButton(onClick = onBookmarks) {
+                        Icon(Icons.Default.Favorite, stringResource(R.string.bookmarks))
+                    }
+                    IconButton(onClick = onDownloads) {
+                        Icon(painterResource(R.drawable.ic_download), stringResource(R.string.downloads))
+                    }
+                    ReadingSettingsAction()
+                },
             )
         }
     ) { insets ->
         Load(key = Unit, block = { Ganjoor.manifest() }) { manifest ->
+            val settings = LocalSettings.current
+            val sort = settings.value.poetSort
             var query by remember { mutableStateOf("") }
-            val poets = remember(query, manifest) {
-                if (query.isBlank()) manifest.poets
-                else manifest.poets.filter { it.nickname.contains(query.trim(), ignoreCase = true) }
+            val poets = remember(query, manifest, sort) {
+                val matches =
+                    if (query.isBlank()) manifest.poets
+                    else manifest.poets.filter {
+                        it.nickname.contains(query.trim(), ignoreCase = true)
+                    }
+                // Persian letters don't sort correctly by code point (آ vs ا, ی vs ي), so hand
+                // the ordering to a collator rather than String.compareTo.
+                if (sort == PoetSort.Name) {
+                    val collator = Collator.getInstance(Locale.forLanguageTag("fa"))
+                    matches.sortedWith { a, b -> collator.compare(a.nickname, b.nickname) }
+                } else {
+                    matches
+                }
             }
 
             LazyVerticalGrid(
@@ -73,6 +102,20 @@ fun PoetsScreen(onPoet: (String) -> Unit) {
                 horizontalArrangement = Arrangement.spacedBy(12.dp),
                 verticalArrangement = Arrangement.spacedBy(12.dp),
             ) {
+                item(span = { GridItemSpan(maxLineSpan) }) {
+                    Row(
+                        modifier = Modifier.fillMaxWidth().padding(bottom = 4.dp),
+                        horizontalArrangement = Arrangement.spacedBy(8.dp),
+                    ) {
+                        PoetSort.entries.forEach { option ->
+                            FilterChip(
+                                selected = sort == option,
+                                onClick = { settings.update { it.copy(poetSort = option) } },
+                                label = { Text(stringResource(option.label)) },
+                            )
+                        }
+                    }
+                }
                 item(span = { GridItemSpan(maxLineSpan) }) {
                     OutlinedTextField(
                         value = query,

app/src/main/java/com/ganjoor/android/ui/ReadingSettings.kt

@@ -1,11 +1,12 @@
 package com.ganjoor.android.ui
 
+import android.app.Activity
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.navigationBarsPadding
 import androidx.compose.foundation.layout.FlowRow
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.navigationBarsPadding
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
@@ -24,9 +25,11 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.staticCompositionLocalOf
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import com.ganjoor.android.R
+import com.ganjoor.android.data.Ganjoor
 import com.ganjoor.android.ui.theme.readingStyle
 
 /**
@@ -52,6 +55,7 @@ fun ReadingSettingsAction() {
 fun ReadingSettingsSheet(onDismiss: () -> Unit) {
     val settings = LocalSettings.current
     val prefs = settings.value
+    val context = LocalContext.current
 
     ModalBottomSheet(onDismissRequest = onDismiss) {
         Column(
@@ -66,25 +70,18 @@ fun ReadingSettingsSheet(onDismiss: () -> Unit) {
             verticalArrangement = Arrangement.spacedBy(8.dp),
         ) {
             Label(R.string.theme)
-            FlowRow(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
-                ThemeMode.entries.forEach { mode ->
-                    FilterChip(
-                        selected = prefs.theme == mode,
-                        onClick = { settings.update { it.copy(theme = mode) } },
-                        label = { Text(stringResource(mode.label)) },
-                    )
-                }
+            Chips(ThemeMode.entries, prefs.theme, { stringResource(it.label) }) { mode ->
+                settings.update { it.copy(theme = mode) }
             }
 
             Label(R.string.font)
-            FlowRow(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
-                ReadingFont.entries.forEach { font ->
-                    FilterChip(
-                        selected = prefs.font == font,
-                        onClick = { settings.update { it.copy(font = font) } },
-                        label = { Text(stringResource(font.label)) },
-                    )
-                }
+            Chips(ReadingFont.entries, prefs.font, { stringResource(it.label) }) { font ->
+                settings.update { it.copy(font = font) }
+            }
+
+            Label(R.string.weight)
+            Chips(ReadingWeight.entries, prefs.fontWeight, { stringResource(it.label) }) { weight ->
+                settings.update { it.copy(fontWeight = weight) }
             }
 
             Label(R.string.text_size)
@@ -94,34 +91,78 @@ fun ReadingSettingsSheet(onDismiss: () -> Unit) {
                 valueRange = 14f..40f,
                 steps = 12,
             )
-            // Live preview, so the size and font choice can be judged before closing the sheet.
+            // Live preview, so size, weight and font can be judged before closing the sheet.
             Text(
                 text = stringResource(R.string.font_preview),
-                style = readingStyle(prefs.font, prefs.fontSize),
+                style = readingStyle(prefs.font, prefs.fontSize, prefs.fontWeight.weight),
                 modifier = Modifier.fillMaxWidth(),
             )
 
-            Row(
-                modifier = Modifier.fillMaxWidth().padding(top = 8.dp),
-                verticalAlignment = Alignment.CenterVertically,
-            ) {
-                Column(Modifier.weight(1f)) {
-                    Text(stringResource(R.string.show_summaries))
-                    Text(
-                        text = stringResource(R.string.summary_ai_note),
-                        style = MaterialTheme.typography.bodySmall,
-                        color = MaterialTheme.colorScheme.onSurfaceVariant,
-                    )
+            Label(R.string.language)
+            Chips(Language.entries, prefs.language, { it.label }) { language ->
+                if (language != prefs.language) {
+                    settings.update { it.copy(language = language) }
+                    // Resources are picked in attachBaseContext, so the activity has to restart.
+                    (context as? Activity)?.recreate()
                 }
-                Switch(
-                    checked = prefs.showSummaries,
-                    onCheckedChange = { on -> settings.update { it.copy(showSummaries = on) } },
-                )
+            }
+
+            Toggle(
+                title = R.string.offline_mode,
+                note = R.string.offline_mode_note,
+                checked = prefs.offline,
+            ) { on ->
+                settings.update { it.copy(offline = on) }
+                Ganjoor.offline = on
+            }
+
+            Toggle(
+                title = R.string.show_summaries,
+                note = R.string.summary_ai_note,
+                checked = prefs.showSummaries,
+            ) { on ->
+                settings.update { it.copy(showSummaries = on) }
             }
         }
     }
 }
 
+@Composable
+private fun <T> Chips(
+    options: List<T>,
+    selected: T,
+    label: @Composable (T) -> String,
+    onSelect: (T) -> Unit,
+) {
+    FlowRow(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
+        options.forEach { option ->
+            FilterChip(
+                selected = option == selected,
+                onClick = { onSelect(option) },
+                label = { Text(label(option)) },
+            )
+        }
+    }
+}
+
+@Composable
+private fun Toggle(title: Int, note: Int, checked: Boolean, onChange: (Boolean) -> Unit) {
+    Row(
+        modifier = Modifier.fillMaxWidth().padding(top = 12.dp),
+        verticalAlignment = Alignment.CenterVertically,
+    ) {
+        Column(Modifier.weight(1f)) {
+            Text(stringResource(title))
+            Text(
+                text = stringResource(note),
+                style = MaterialTheme.typography.bodySmall,
+                color = MaterialTheme.colorScheme.onSurfaceVariant,
+            )
+        }
+        Switch(checked = checked, onCheckedChange = onChange)
+    }
+}
+
 @Composable
 private fun Label(resId: Int) {
     Text(

app/src/main/java/com/ganjoor/android/ui/Settings.kt

@@ -6,9 +6,12 @@ import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.setValue
 import androidx.compose.runtime.staticCompositionLocalOf
+import androidx.compose.ui.text.font.FontWeight
 import androidx.core.content.edit
 import com.ganjoor.android.R
 
+const val PREFS_NAME = "ganjoor"
+
 enum class ThemeMode(@StringRes val label: Int) {
     System(R.string.theme_system),
     Light(R.string.theme_light),
@@ -18,43 +21,95 @@ enum class ThemeMode(@StringRes val label: Int) {
 }
 
 enum class ReadingFont(@StringRes val label: Int) {
-    Nastaliq(R.string.font_nastaliq),
     Naskh(R.string.font_naskh),
+    Nastaliq(R.string.font_nastaliq),
+}
+
+/** How heavy the poem text is drawn. Thin strokes wash out on a lit screen. */
+enum class ReadingWeight(@StringRes val label: Int, val weight: FontWeight) {
+    Regular(R.string.weight_regular, FontWeight.Normal),
+    Medium(R.string.weight_medium, FontWeight.Medium),
+    SemiBold(R.string.weight_semibold, FontWeight.SemiBold),
+    Bold(R.string.weight_bold, FontWeight.Bold),
+}
+
+/** Each language is named in its own script, so the labels are the same whatever the UI locale. */
+enum class Language(val tag: String, val label: String) {
+    Fa("fa", "فارسی"),
+    Ur("ur", "اردو"),
+    En("en", "English"),
+}
+
+/** How the poet grid is ordered. */
+enum class PoetSort(@StringRes val label: Int) {
+    /** The data set's own order, which is Ganjoor's — best known poets first. */
+    Default(R.string.sort_default),
+    Name(R.string.sort_name),
 }
 
 data class Prefs(
     val theme: ThemeMode = ThemeMode.System,
-    val font: ReadingFont = ReadingFont.Nastaliq,
+    val font: ReadingFont = ReadingFont.Naskh,
     val fontSize: Float = 22f,
+    val fontWeight: ReadingWeight = ReadingWeight.Regular,
     val showSummaries: Boolean = false,
+    val language: Language = Language.Fa,
+    val offline: Boolean = false,
+    val poetSort: PoetSort = PoetSort.Default,
 )
 
 /** Reading preferences, kept in SharedPreferences and read once at startup. */
 class Settings(context: Context) {
-    private val prefs = context.getSharedPreferences("ganjoor", Context.MODE_PRIVATE)
+    private val prefs = context.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE)
 
     var value by mutableStateOf(
         Prefs(
             theme = enumOrDefault(prefs.getString("theme", null), ThemeMode.System),
-            font = enumOrDefault(prefs.getString("font", null), ReadingFont.Nastaliq),
+            font = enumOrDefault(prefs.getString("font", null), ReadingFont.Naskh),
             fontSize = prefs.getFloat("fontSize", 22f),
+            fontWeight = enumOrDefault(prefs.getString("fontWeight", null), ReadingWeight.Regular),
             showSummaries = prefs.getBoolean("showSummaries", false),
+            language = languageOrDefault(prefs.getString(KEY_LANGUAGE, null)),
+            offline = prefs.getBoolean("offline", false),
+            poetSort = enumOrDefault(prefs.getString("poetSort", null), PoetSort.Default),
         )
     )
         private set
 
     fun update(block: (Prefs) -> Prefs) {
         value = block(value).also { p ->
-            prefs.edit {
+            // commit, not apply: these are a few hundred bytes written when someone taps a
+            // setting, and an async write can be lost if the process is killed before it lands.
+            prefs.edit(commit = true) {
                 putString("theme", p.theme.name)
                 putString("font", p.font.name)
                 putFloat("fontSize", p.fontSize)
+                putString("fontWeight", p.fontWeight.name)
                 putBoolean("showSummaries", p.showSummaries)
+                putString(KEY_LANGUAGE, p.language.tag)
+                putBoolean("offline", p.offline)
+                putString("poetSort", p.poetSort.name)
             }
         }
     }
+
+    companion object {
+        const val KEY_LANGUAGE = "language"
+
+        /**
+         * Read straight from prefs, for [com.ganjoor.android.MainActivity.attachBaseContext],
+         * which runs long before any of the Compose world exists.
+         */
+        fun language(context: Context): Language = languageOrDefault(
+            context.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE)
+                .getString(KEY_LANGUAGE, null)
+        )
+    }
 }
 
+private fun languageOrDefault(tag: String?): Language =
+    Language.entries.firstOrNull { it.tag == tag } ?: Language.Fa
+
 private inline fun <reified T : Enum<T>> enumOrDefault(name: String?, fallback: T): T =
     runCatching { enumValueOf<T>(name!!) }.getOrDefault(fallback)
 

app/src/main/java/com/ganjoor/android/ui/theme/Theme.kt

@@ -10,6 +10,7 @@ import androidx.compose.runtime.SideEffect
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalView
 import androidx.core.view.WindowCompat
+import com.ganjoor.android.ui.Language
 import com.ganjoor.android.ui.ThemeMode
 
 // Persian tilework: turquoise with saffron accents.
@@ -116,7 +117,7 @@ private val SepiaDarkScheme = darkColorScheme(
 )
 
 @Composable
-fun GanjoorTheme(mode: ThemeMode, content: @Composable () -> Unit) {
+fun GanjoorTheme(mode: ThemeMode, language: Language, content: @Composable () -> Unit) {
     val dark = when (mode) {
         ThemeMode.System -> isSystemInDarkTheme()
         ThemeMode.Light, ThemeMode.Sepia -> false
@@ -139,5 +140,10 @@ fun GanjoorTheme(mode: ThemeMode, content: @Composable () -> Unit) {
         }
     }
 
-    MaterialTheme(colorScheme = scheme, typography = GanjoorTypography, content = content)
+    MaterialTheme(
+        colorScheme = scheme,
+        // Latin interface text gets a Latin reading serif; the RTL interfaces stay on naskh.
+        typography = if (language == Language.En) LibronTypography else NaskhTypography,
+        content = content,
+    )
 }

app/src/main/java/com/ganjoor/android/ui/theme/Type.kt

@@ -1,53 +1,85 @@
 package com.ganjoor.android.ui.theme
 
 import androidx.compose.material3.Typography
+import androidx.compose.ui.text.ExperimentalTextApi
 import androidx.compose.ui.text.PlatformTextStyle
 import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.text.font.Font
 import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontStyle
+import androidx.compose.ui.text.font.FontVariation
+import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.TextUnit
 import androidx.compose.ui.unit.sp
 import com.ganjoor.android.R
 import com.ganjoor.android.ui.ReadingFont
 
 /**
- * Both are variable fonts shipped at their default weight; Android synthesises bold. Variable
- * axes would need API 26+ (minSdk is 24), and a poetry reader has no use for weight animation.
+ * Both files are variable fonts with a `wght` axis, registered at four weights so a reader can
+ * thicken the text — thin naskh strokes wash out on a lit screen, especially in the dark themes.
+ *
+ * Real axis interpolation needs API 26+; on 24 and 25 the variation settings are ignored and
+ * Android falls back to synthesising the heavier weights, which still darkens the text.
  */
-val Naskh = FontFamily(Font(R.font.noto_naskh_arabic))
-val Nastaliq = FontFamily(Font(R.font.noto_nastaliq_urdu))
-
-// Noto Naskh Arabic covers Persian, Urdu and Arabic plus Latin, so it can carry the whole UI.
-private val default = Typography()
-val GanjoorTypography = Typography(
-    displayLarge = default.displayLarge.copy(fontFamily = Naskh),
-    displayMedium = default.displayMedium.copy(fontFamily = Naskh),
-    displaySmall = default.displaySmall.copy(fontFamily = Naskh),
-    headlineLarge = default.headlineLarge.copy(fontFamily = Naskh),
-    headlineMedium = default.headlineMedium.copy(fontFamily = Naskh),
-    headlineSmall = default.headlineSmall.copy(fontFamily = Naskh),
-    titleLarge = default.titleLarge.copy(fontFamily = Naskh),
-    titleMedium = default.titleMedium.copy(fontFamily = Naskh),
-    titleSmall = default.titleSmall.copy(fontFamily = Naskh),
-    bodyLarge = default.bodyLarge.copy(fontFamily = Naskh),
-    bodyMedium = default.bodyMedium.copy(fontFamily = Naskh),
-    bodySmall = default.bodySmall.copy(fontFamily = Naskh),
-    labelLarge = default.labelLarge.copy(fontFamily = Naskh),
-    labelMedium = default.labelMedium.copy(fontFamily = Naskh),
-    labelSmall = default.labelSmall.copy(fontFamily = Naskh),
+@OptIn(ExperimentalTextApi::class)
+private fun variable(resId: Int, weight: FontWeight) = Font(
+    resId = resId,
+    weight = weight,
+    variationSettings = FontVariation.Settings(weight, FontStyle.Normal),
 )
 
+private val weights =
+    listOf(FontWeight.Normal, FontWeight.Medium, FontWeight.SemiBold, FontWeight.Bold)
+
+val Naskh = FontFamily(weights.map { variable(R.font.noto_naskh_arabic, it) })
+val Nastaliq = FontFamily(weights.map { variable(R.font.noto_nastaliq_urdu, it) })
+
+/**
+ * The English UI only. Libron is a reading serif (OFL, github.com/nicoverbruggen/libron) and
+ * reads far better in Latin than the Latin side of an Arabic font. It never touches the poems:
+ * those are always naskh or nastaliq, whatever language the interface is in.
+ */
+val Libron = FontFamily(
+    Font(R.font.libron_regular, FontWeight.Normal),
+    Font(R.font.libron_bold, FontWeight.Bold),
+)
+
+// Noto Naskh Arabic covers Persian, Urdu and Arabic plus Latin, so it carries the RTL interfaces.
+private val default = Typography()
+
+private fun typographyOf(family: FontFamily) = Typography(
+    displayLarge = default.displayLarge.copy(fontFamily = family),
+    displayMedium = default.displayMedium.copy(fontFamily = family),
+    displaySmall = default.displaySmall.copy(fontFamily = family),
+    headlineLarge = default.headlineLarge.copy(fontFamily = family),
+    headlineMedium = default.headlineMedium.copy(fontFamily = family),
+    headlineSmall = default.headlineSmall.copy(fontFamily = family),
+    titleLarge = default.titleLarge.copy(fontFamily = family),
+    titleMedium = default.titleMedium.copy(fontFamily = family),
+    titleSmall = default.titleSmall.copy(fontFamily = family),
+    bodyLarge = default.bodyLarge.copy(fontFamily = family),
+    bodyMedium = default.bodyMedium.copy(fontFamily = family),
+    bodySmall = default.bodySmall.copy(fontFamily = family),
+    labelLarge = default.labelLarge.copy(fontFamily = family),
+    labelMedium = default.labelMedium.copy(fontFamily = family),
+    labelSmall = default.labelSmall.copy(fontFamily = family),
+)
+
+val NaskhTypography = typographyOf(Naskh)
+val LibronTypography = typographyOf(Libron)
+
 /**
  * Style for the poem text itself. Nastaliq stacks its glyphs diagonally and has very deep
  * descenders, so it needs far more leading than naskh and the legacy font padding kept on,
  * otherwise the swashes clip against the line above. Tune the two multipliers by eye if you
  * swap either font file.
  */
-fun readingStyle(font: ReadingFont, sizeSp: Float): TextStyle {
+fun readingStyle(font: ReadingFont, sizeSp: Float, weight: FontWeight): TextStyle {
     val size: TextUnit = sizeSp.sp
     val leading = if (font == ReadingFont.Nastaliq) 2.4f else 1.8f
     return TextStyle(
         fontFamily = if (font == ReadingFont.Nastaliq) Nastaliq else Naskh,
+        fontWeight = weight,
         fontSize = size,
         lineHeight = size * leading,
         platformStyle = PlatformTextStyle(includeFontPadding = true),

app/src/main/res/drawable/ic_download.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M5,20h14v-2H5v2zM19,9h-4V3H9v6H5l7,7 7,-7z" />
+</vector>

app/src/main/res/drawable/ic_language.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M11.99,2C6.47,2 2,6.48 2,12s4.47,10 9.99,10C17.52,22 22,17.52 22,12S17.52,2 11.99,2zM18.92,8h-2.95c-0.32,-1.25 -0.78,-2.45 -1.38,-3.56 1.84,0.63 3.37,1.91 4.33,3.56zM12,4.04c0.83,1.2 1.48,2.53 1.91,3.96h-3.82c0.43,-1.43 1.08,-2.76 1.91,-3.96zM4.26,14C4.1,13.36 4,12.69 4,12s0.1,-1.36 0.26,-2h3.38c-0.08,0.66 -0.14,1.32 -0.14,2 0,0.68 0.06,1.34 0.14,2L4.26,14zM5.08,16h2.95c0.32,1.25 0.78,2.45 1.38,3.56 -1.84,-0.63 -3.37,-1.9 -4.33,-3.56zM8.03,8L5.08,8c0.96,-1.66 2.49,-2.93 4.33,-3.56C8.81,5.55 8.35,6.75 8.03,8zM12,19.96c-0.83,-1.2 -1.48,-2.53 -1.91,-3.96h3.82c-0.43,1.43 -1.08,2.76 -1.91,3.96zM14.34,14L9.66,14c-0.09,-0.66 -0.16,-1.32 -0.16,-2 0,-0.68 0.07,-1.35 0.16,-2h4.68c0.09,0.65 0.16,1.32 0.16,2 0,0.68 -0.07,1.34 -0.16,2zM14.59,19.56c0.6,-1.11 1.06,-2.31 1.38,-3.56h2.95c-0.96,1.65 -2.49,2.93 -4.33,3.56zM16.36,14c0.08,-0.66 0.14,-1.32 0.14,-2 0,-0.68 -0.06,-1.34 -0.14,-2h3.38c0.16,0.64 0.26,1.31 0.26,2s-0.1,1.36 -0.26,2h-3.38z" />
+</vector>

app/src/main/res/drawable/ic_launcher_background.xml

@@ -1,170 +1,9 @@
-<?xml version="1.0" encoding="utf-8"?>
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="108dp"
     android:height="108dp"
     android:viewportWidth="108"
     android:viewportHeight="108">
     <path
-        android:fillColor="#3DDC84"
+        android:fillColor="#00696E"
         android:pathData="M0,0h108v108h-108z" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M9,0L9,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,0L19,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,0L29,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,0L39,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,0L49,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,0L59,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,0L69,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,0L79,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M89,0L89,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M99,0L99,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,9L108,9"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,19L108,19"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,29L108,29"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,39L108,39"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,49L108,49"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,59L108,59"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,69L108,69"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,79L108,79"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,89L108,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,99L108,99"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,29L89,29"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,39L89,39"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,49L89,49"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,59L89,59"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,69L89,69"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,79L89,79"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,19L29,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,19L39,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,19L49,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,19L59,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,19L69,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,19L79,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
 </vector>

app/src/main/res/drawable/ic_launcher_foreground.xml

@@ -1,30 +1,10 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:aapt="http://schemas.android.com/aapt"
     android:width="108dp"
     android:height="108dp"
     android:viewportWidth="108"
     android:viewportHeight="108">
-    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
-        <aapt:attr name="android:fillColor">
-            <gradient
-                android:endX="85.84757"
-                android:endY="92.4963"
-                android:startX="42.9492"
-                android:startY="49.59793"
-                android:type="linear">
-                <item
-                    android:color="#44000000"
-                    android:offset="0.0" />
-                <item
-                    android:color="#00000000"
-                    android:offset="1.0" />
-            </gradient>
-        </aapt:attr>
-    </path>
     <path
-        android:fillColor="#FFFFFF"
-        android:fillType="nonZero"
-        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
-        android:strokeWidth="1"
-        android:strokeColor="#00000000" />
-</vector>
+        android:fillColor="#F1E5CE"
+        android:fillType="evenOdd"
+        android:pathData="M54.00,20.00 L63.96,29.96 L78.04,29.96 L78.04,44.04 L88.00,54.00 L78.04,63.96 L78.04,78.04 L63.96,78.04 L54.00,88.00 L44.04,78.04 L29.96,78.04 L29.96,63.96 L20.00,54.00 L29.96,44.04 L29.96,29.96 L44.04,29.96 Z M54.00,39.00 L58.39,43.39 L64.61,43.39 L64.61,49.61 L69.00,54.00 L64.61,58.39 L64.61,64.61 L58.39,64.61 L54.00,69.00 L49.61,64.61 L43.39,64.61 L43.39,58.39 L39.00,54.00 L43.39,49.61 L43.39,43.39 L49.61,43.39 Z" />
+</vector>

app/src/main/res/drawable/ic_launcher_monochrome.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#FF000000"
+        android:fillType="evenOdd"
+        android:pathData="M54.00,20.00 L63.96,29.96 L78.04,29.96 L78.04,44.04 L88.00,54.00 L78.04,63.96 L78.04,78.04 L63.96,78.04 L54.00,88.00 L44.04,78.04 L29.96,78.04 L29.96,63.96 L20.00,54.00 L29.96,44.04 L29.96,29.96 L44.04,29.96 Z M54.00,39.00 L58.39,43.39 L64.61,43.39 L64.61,49.61 L69.00,54.00 L64.61,58.39 L64.61,64.61 L58.39,64.61 L54.00,69.00 L49.61,64.61 L43.39,64.61 L43.39,58.39 L39.00,54.00 L43.39,49.61 L43.39,43.39 L49.61,43.39 Z" />
+</vector>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -2,5 +2,5 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@drawable/ic_launcher_background" />
     <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
-</adaptive-icon>
+    <monochrome android:drawable="@drawable/ic_launcher_monochrome" />
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -2,5 +2,5 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@drawable/ic_launcher_background" />
     <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
-</adaptive-icon>
+    <monochrome android:drawable="@drawable/ic_launcher_monochrome" />
+</adaptive-icon>

app/src/main/res/values-fa/strings.xml

@@ -0,0 +1,51 @@
+<resources>
+    <string name="search_poets">جست‌وجوی شاعران</string>
+    <string name="back">بازگشت</string>
+    <string name="retry">تلاش دوباره</string>
+    <string name="load_failed">بارگذاری نشد. اتصال اینترنت را بررسی کنید.</string>
+    <string name="load_failed_offline">این بخش ذخیره نشده است. حالت برون‌خط را خاموش کنید یا آن را دریافت کنید.</string>
+    <string name="reading_settings">تنظیمات خواندن</string>
+    <string name="theme">پوسته</string>
+    <string name="theme_system">سیستم</string>
+    <string name="theme_light">روشن</string>
+    <string name="theme_dark">تاریک</string>
+    <string name="theme_sepia">کاغذی</string>
+    <string name="theme_sepia_dark">کاغذی شب</string>
+    <string name="font">قلم</string>
+    <string name="font_naskh">نسخ</string>
+    <string name="font_nastaliq">نستعلیق</string>
+    <string name="text_size">اندازهٔ متن</string>
+    <string name="language">زبان</string>
+    <string name="show_summaries">نمایش خلاصه‌ها</string>
+    <string name="summary_ai_note">تولیدشده با هوش مصنوعی گنجور، نه سرودهٔ شاعر</string>
+    <string name="source">منبع: %s</string>
+    <string name="menu">منو</string>
+    <string name="bookmarks">نشان‌شده‌ها</string>
+    <string name="bookmark_add">افزودن به نشان‌ها</string>
+    <string name="bookmark_remove">حذف از نشان‌ها</string>
+    <string name="no_bookmarks">هنوز شعری را نشان نکرده‌اید.</string>
+    <string name="downloads">دریافت‌ها</string>
+    <string name="offline_mode">حالت برون‌خط</string>
+    <string name="offline_mode_note">فقط از شعرهای ذخیره‌شده بخوان</string>
+    <string name="download">دریافت</string>
+    <string name="downloading">در حال دریافت… %1$d از %2$d</string>
+    <string name="downloaded">ذخیره شد (%d شعر)</string>
+    <string name="delete_download">حذف از حافظه</string>
+    <string name="download_all">دریافت همهٔ شاعران</string>
+    <string name="download_all_warning">دریافت همهٔ ۱۳۵٬۰۰۰ شعر ساعت‌ها طول می‌کشد و صدها مگابایت جا می‌گیرد.</string>
+    <string name="cancel">انصراف</string>
+    <string name="storage_used">فضای مصرف‌شده: %s</string>
+    <string name="weight">ضخامت قلم</string>
+    <string name="weight_regular">معمولی</string>
+    <string name="weight_medium">متوسط</string>
+    <string name="weight_semibold">نیمه‌ضخیم</string>
+    <string name="weight_bold">ضخیم</string>
+    <string name="sort">ترتیب</string>
+    <string name="sort_default">ترتیب گنجور</string>
+    <string name="sort_name">الفبایی</string>
+    <string name="save_passage">ذخیرهٔ این بیت</string>
+    <string name="saved_passage">ذخیره شد</string>
+    <string name="copy">رونوشت</string>
+    <string name="copied">رونوشت شد</string>
+    <string name="download_selected">دریافت %d شاعر</string>
+</resources>

app/src/main/res/values-ur/strings.xml

@@ -0,0 +1,51 @@
+<resources>
+    <string name="search_poets">شاعروں کی تلاش</string>
+    <string name="back">واپس</string>
+    <string name="retry">دوبارہ کوشش</string>
+    <string name="load_failed">لوڈ نہیں ہو سکا۔ اپنا انٹرنیٹ کنکشن دیکھیں۔</string>
+    <string name="load_failed_offline">یہ محفوظ نہیں ہے۔ آف لائن موڈ بند کریں یا پہلے ڈاؤن لوڈ کریں۔</string>
+    <string name="reading_settings">مطالعے کی ترتیبات</string>
+    <string name="theme">تھیم</string>
+    <string name="theme_system">سسٹم</string>
+    <string name="theme_light">روشن</string>
+    <string name="theme_dark">تاریک</string>
+    <string name="theme_sepia">کاغذی</string>
+    <string name="theme_sepia_dark">کاغذی رات</string>
+    <string name="font">فونٹ</string>
+    <string name="font_naskh">نسخ</string>
+    <string name="font_nastaliq">نستعلیق</string>
+    <string name="text_size">متن کا سائز</string>
+    <string name="language">زبان</string>
+    <string name="show_summaries">خلاصے دکھائیں</string>
+    <string name="summary_ai_note">گنجور کے مصنوعی ذہانت سے تیار کردہ، شاعر کا کلام نہیں</string>
+    <string name="source">ماخذ: %s</string>
+    <string name="menu">مینیو</string>
+    <string name="bookmarks">محفوظ کلام</string>
+    <string name="bookmark_add">محفوظ کریں</string>
+    <string name="bookmark_remove">محفوظ شدہ سے ہٹائیں</string>
+    <string name="no_bookmarks">ابھی کوئی کلام محفوظ نہیں کیا گیا۔</string>
+    <string name="downloads">ڈاؤن لوڈز</string>
+    <string name="offline_mode">آف لائن موڈ</string>
+    <string name="offline_mode_note">صرف محفوظ شدہ کلام پڑھیں</string>
+    <string name="download">ڈاؤن لوڈ</string>
+    <string name="downloading">ڈاؤن لوڈ جاری… %2$d میں سے %1$d</string>
+    <string name="downloaded">محفوظ ہو گیا (%d کلام)</string>
+    <string name="delete_download">آلے سے حذف کریں</string>
+    <string name="download_all">تمام شعرا ڈاؤن لوڈ کریں</string>
+    <string name="download_all_warning">تمام ۱۳۵٬۰۰۰ کلام ڈاؤن لوڈ کرنے میں کئی گھنٹے اور سینکڑوں میگابائٹ لگیں گے۔</string>
+    <string name="cancel">منسوخ</string>
+    <string name="storage_used">استعمال شدہ جگہ: %s</string>
+    <string name="weight">فونٹ کی موٹائی</string>
+    <string name="weight_regular">عام</string>
+    <string name="weight_medium">درمیانہ</string>
+    <string name="weight_semibold">نیم موٹا</string>
+    <string name="weight_bold">موٹا</string>
+    <string name="sort">ترتیب</string>
+    <string name="sort_default">گنجور کی ترتیب</string>
+    <string name="sort_name">حروفِ تہجی</string>
+    <string name="save_passage">یہ شعر محفوظ کریں</string>
+    <string name="saved_passage">محفوظ ہو گیا</string>
+    <string name="copy">نقل کریں</string>
+    <string name="copied">نقل ہو گیا</string>
+    <string name="download_selected">%d شعرا ڈاؤن لوڈ کریں</string>
+</resources>

app/src/main/res/values/strings.xml

@@ -1,9 +1,11 @@
 <resources>
-    <string name="app_name">Ganjoor</string>
+    <!-- The app is called گنجور in every language. -->
+    <string name="app_name">گنجور</string>
     <string name="search_poets">Search poets</string>
     <string name="back">Back</string>
     <string name="retry">Retry</string>
     <string name="load_failed">Could not load this page. Check your connection and try again.</string>
+    <string name="load_failed_offline">This isn\'t downloaded. Turn off offline mode, or download it first.</string>
     <string name="reading_settings">Reading settings</string>
     <string name="theme">Theme</string>
     <string name="theme_system">System</string>
@@ -14,11 +16,41 @@
     <string name="font">Font</string>
     <string name="font_naskh">Naskh</string>
     <string name="font_nastaliq">Nastaliq</string>
-    <string name="font_preview">الا یا ایها الساقی ادر کأسا و ناولها</string>
     <string name="text_size">Text size</string>
+    <string name="language">Language</string>
     <string name="show_summaries">Show summaries</string>
     <string name="summary_ai_note">AI-generated by Ganjoor, not by the poet</string>
-    <string name="previous_poem">‹ %s</string>
-    <string name="next_poem">%s ›</string>
     <string name="source">Source: %s</string>
+    <string name="menu">Menu</string>
+    <string name="bookmarks">Bookmarks</string>
+    <string name="bookmark_add">Bookmark</string>
+    <string name="bookmark_remove">Remove bookmark</string>
+    <string name="no_bookmarks">Nothing bookmarked yet.</string>
+    <string name="downloads">Downloads</string>
+    <string name="offline_mode">Offline mode</string>
+    <string name="offline_mode_note">Read only what\'s been downloaded</string>
+    <string name="download">Download</string>
+    <string name="downloading">Downloading… %1$d of %2$d</string>
+    <string name="downloaded">Saved (%d poems)</string>
+    <string name="delete_download">Delete from device</string>
+    <string name="download_all">Download every poet</string>
+    <string name="download_all_warning">Downloading all 135,000 poems takes hours and hundreds of megabytes.</string>
+    <string name="cancel">Cancel</string>
+    <string name="storage_used">Storage used: %s</string>
+    <string name="weight">Font weight</string>
+    <string name="weight_regular">Regular</string>
+    <string name="weight_medium">Medium</string>
+    <string name="weight_semibold">Semibold</string>
+    <string name="weight_bold">Bold</string>
+    <string name="sort">Sort</string>
+    <string name="sort_default">Ganjoor\'s order</string>
+    <string name="sort_name">By name</string>
+    <string name="save_passage">Save this passage</string>
+    <string name="saved_passage">Saved</string>
+    <string name="copy">Copy</string>
+    <string name="copied">Copied</string>
+    <string name="font_preview">الا یا ایها الساقی ادر کأسا و ناولها</string>
+    <string name="next_poem">%s ›</string>
+    <string name="previous_poem">‹ %s</string>
+    <string name="download_selected">Download %d poets</string>
 </resources>