Bump libghostty-spm 1.5.1, MSDisplayLink 2.2.0, and libghostty-vt

.github/workflows/build-android-libs.yml

@@ -11,18 +11,18 @@ on:
       ghostty_commit:
         description: ghostty commit to build (C ABI is not yet stable — always pin)
         required: true
-        default: b0947378349eff70f7030dda0e6d022fae1e6fbd
+        default: 3c1ef5b32fc5ea6b93d28493fabf193f595139cf
 
 permissions:
   contents: write
 
 env:
   # ghostty's requireZig hard-pins the minor version.
-  ZIG_VERSION: 0.15.2
+  ZIG_VERSION: 0.16.0
   NDK_VERSION: 27.1.12297006
   # Symbols-only Nerd Font bundled as an AAR asset for PUA glyph cells.
-  NERD_FONTS_VERSION: v3.4.0
-  NERD_FONTS_SHA256: 8e617904b980fe3648a4b116808788fe50c99d2d495376cb7c0badbd8a564c47
+  NERD_FONTS_VERSION: v3.5.1
+  NERD_FONTS_SHA256: fdca3682534f6f65e1ccb2345b0362ccf67d9b8eca7c8025330946e93e2473bc
 
 jobs:
   build:

.github/workflows/ci.yml

@@ -38,12 +38,16 @@ jobs:
         with:
           node-version: 26
 
-      - uses: actions/setup-java@v5
+      - uses: actions/setup-java@v6
         with:
           distribution: temurin
           java-version: 17
 
-      - uses: gradle/actions/setup-gradle@v5
+      - uses: gradle/actions/setup-gradle@v6
+        with:
+          # v6's cache is a separate proprietary component. Keep CI on the
+          # MIT-licensed action and skip that cache.
+          cache-disabled: true
 
       # postinstall fetches the pinned libghostty-vt vendor tarball the
       # CMake build links against.

CHANGELOG.md

@@ -22,6 +22,19 @@
 
 ### 💡 Others
 
+- Dependency bump: libghostty-spm 1.3.1 → 1.5.1 (XCFramework
+  `upstream.1.3.1-2`, Ghostty v1.3.1), MSDisplayLink 2.1.0 → 2.2.0,
+  libghostty-vt to ghostty `3c1ef5b` (Zig 0.16.0, Nerd Fonts v3.5.1).
+  Android JNI follows the new vt C API (`ghostty_terminal_new` cols/rows,
+  mode query via `GHOSTTY_TERMINAL_DATA_MODE`, colors via
+  `GHOSTTY_RENDER_STATE_DATA_COLORS`). Expo SDK 57.0.19 / React Native
+  0.86.3, ESLint 10.9.1 and typescript-eslint 8.69.0. `tsc` is TypeScript
+  7.0.2 (`@typescript/native`); the `typescript` package is
+  `@typescript/typescript6` so ESLint still has a compiler API (TypeScript
+  7 has none until 7.1).
+- iOS: `clipboard-write = ask` so OSC 52 cannot silently replace the
+  system pasteboard. User paste still proceeds; program clipboard
+  read/write is denied until a host supplies confirmation UI.
 - First automated test suites: vitest covers the TerminalView imperative
   queue (the 0.8.1 mount-race contract), and JUnit covers the Android
   snapshot wire format, cell color resolution, and the sticky-modifier state

README.md

@@ -124,7 +124,7 @@ dependencies this layer disappears in favor of the upstream package.
 
 On Android, `android/vendor/` holds per-ABI `libghostty-vt.a` static
 libraries plus the matching C headers, cross-compiled from a pinned ghostty
-commit (Zig 0.15.2 + NDK r27); `vendor-manifest.json` pins the tarball
+commit (Zig 0.16.0 + NDK r27); `vendor-manifest.json` pins the tarball
 checksum. A thin JNI shim (`android/src/main/cpp/ghostty_jni.cpp`) exposes
 the terminal + render-state loop to Kotlin, which paints the grid with
 Canvas/Skia (`GhosttyTerminalView.kt`).

android/src/main/cpp/ghostty_jni.cpp

@@ -268,12 +268,9 @@ JNIEXPORT jlong JNICALL
 Java_expo_modules_libghostty_GhosttyVt_nativeCreate(
     JNIEnv*, jobject, jint cols, jint rows, jlong maxScrollback) {
   auto* session = new Session();
-  GhosttyTerminalOptions opts{};
-  opts.cols = static_cast<uint16_t>(cols);
-  opts.rows = static_cast<uint16_t>(rows);
-  opts.max_scrollback = static_cast<size_t>(maxScrollback);
 
-  if (ghostty_terminal_new(nullptr, &session->term, opts) != GHOSTTY_SUCCESS ||
+  if (ghostty_terminal_new(nullptr, &session->term, static_cast<uint16_t>(cols),
+                           static_cast<uint16_t>(rows)) != GHOSTTY_SUCCESS ||
       ghostty_render_state_new(nullptr, &session->renderState) != GHOSTTY_SUCCESS ||
       ghostty_render_state_row_iterator_new(nullptr, &session->rowIter) != GHOSTTY_SUCCESS ||
       ghostty_render_state_row_cells_new(nullptr, &session->cells) != GHOSTTY_SUCCESS ||
@@ -284,6 +281,9 @@ Java_expo_modules_libghostty_GhosttyVt_nativeCreate(
     return 0;
   }
 
+  const size_t maxLines = static_cast<size_t>(maxScrollback);
+  ghostty_terminal_set(session->term, GHOSTTY_TERMINAL_OPT_SCROLLBACK_MAX_LINES, &maxLines);
+
   ghostty_terminal_set(session->term, GHOSTTY_TERMINAL_OPT_USERDATA, session);
   ghostty_terminal_set(session->term, GHOSTTY_TERMINAL_OPT_WRITE_PTY,
                        reinterpret_cast<const void*>(&writePtyCallback));
@@ -487,9 +487,8 @@ Java_expo_modules_libghostty_GhosttyVt_nativeSnapshot(
   ghostty_render_state_get(session->renderState, GHOSTTY_RENDER_STATE_DATA_COLS, &cols);
   ghostty_render_state_get(session->renderState, GHOSTTY_RENDER_STATE_DATA_ROWS, &rows);
 
-  GhosttyRenderStateColors colors{};
-  colors.size = sizeof(colors);
-  ghostty_render_state_colors_get(session->renderState, &colors);
+  GhosttyRenderStateColors colors = GHOSTTY_INIT_SIZED(GhosttyRenderStateColors);
+  ghostty_render_state_get(session->renderState, GHOSTTY_RENDER_STATE_DATA_COLORS, &colors);
 
   bool cursorVisible = false;
   bool cursorBlinking = false;
@@ -814,8 +813,10 @@ Java_expo_modules_libghostty_GhosttyVt_nativeEncodePaste(
     env->GetByteArrayRegion(data, 0, len, reinterpret_cast<jbyte*>(input.data()));
   }
 
-  bool bracketed = false;
-  ghostty_terminal_mode_get(session->term, GHOSTTY_MODE_BRACKETED_PASTE, &bracketed);
+  GhosttyTerminalModeConfig modeConfig{};
+  modeConfig.mode = GHOSTTY_MODE_BRACKETED_PASTE;
+  ghostty_terminal_get(session->term, GHOSTTY_TERMINAL_DATA_MODE, &modeConfig);
+  const bool bracketed = modeConfig.value;
 
   // Bracketed wrapping adds 12 bytes; stripping/CR replacement is 1:1.
   std::vector<char> out(input.size() + 16);

eslint.config.cjs

@@ -2,4 +2,11 @@ const { defineConfig } = require('eslint/config');
 const universe = require('eslint-config-universe/flat/native');
 const universeWeb = require('eslint-config-universe/flat/web');
 
-module.exports = defineConfig([{ ignores: ['build'] }, ...universe, ...universeWeb]);
+module.exports = defineConfig([
+  { ignores: ['build'] },
+  ...universe,
+  ...universeWeb,
+  // eslint-plugin-react 7.37.5 is not ESLint 10-ready. Pinning the React
+  // version skips detectReactVersion(), which still calls context.getFilename().
+  { settings: { react: { version: '19.2' } } },
+]);

example/package.json

@@ -3,14 +3,14 @@
   "version": "1.0.0",
   "main": "index.ts",
   "dependencies": {
-    "expo": "~57.0.6",
-    "react": "19.2.3",
-    "react-native": "0.86.0"
+    "expo": "~57.0.19",
+    "react": "19.2.8",
+    "react-native": "0.86.3"
   },
   "devDependencies": {
-    "@types/react": "~19.2.2",
-    "babel-preset-expo": "^57.0.3",
-    "typescript": "~6.0.3"
+    "@types/react": "~19.2.18",
+    "babel-preset-expo": "^57.0.10",
+    "typescript": "~7.0.2"
   },
   "scripts": {
     "start": "expo start",

ios/ExpoLibghostty.podspec

@@ -26,5 +26,6 @@ Pod::Spec.new do |s|
 
   # Module sources only — the vendored pods own everything under vendor/.
   s.source_files = '*.{h,m,mm,swift,hpp,cpp}'
+  s.exclude_files = 'GhosttyTerminalBundle+CocoaPods.swift'
   s.resource_bundles = { 'ExpoLibghostty_privacy' => 'privacy/ExpoLibghostty/PrivacyInfo.xcprivacy' }
 end

ios/ExpoLibghosttyView.swift

@@ -66,6 +66,11 @@ class ExpoLibghosttyView: ExpoView {
     self.session = session
     // Without a controller the coordinator never builds a surface
     // ("surface rebuild skipped: missing controller").
+    // OSC 52 writes must ask; the default `clipboard-write = allow`
+    // would let PTY output silently replace the system pasteboard.
+    _ = TerminalController.shared.setTerminalConfiguration(
+      TerminalConfiguration().custom("clipboard-write", "ask")
+    )
     terminalView.controller = TerminalController.shared
     terminalView.configuration = TerminalSurfaceOptions(backend: .inMemory(session))
     terminalView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
@@ -96,7 +101,8 @@ class ExpoLibghosttyView: ExpoView {
 
 // Terminal effects (OSC escapes) surfaced as component events.
 extension ExpoLibghosttyView: TerminalSurfaceBellDelegate, TerminalSurfaceTitleDelegate,
-  TerminalSurfacePwdDelegate {
+  TerminalSurfacePwdDelegate, TerminalSurfaceClipboardConfirmationDelegate
+{
   func terminalDidRingBell() {
     onBell([:])
   }
@@ -108,4 +114,10 @@ extension ExpoLibghosttyView: TerminalSurfaceBellDelegate, TerminalSurfaceTitleD
   func terminalDidChangeWorkingDirectory(_ path: String) {
     onDirectoryChange(["path": path])
   }
+
+  func terminalDidRequestClipboardConfirmation(_ request: TerminalClipboardConfirmationRequest) {
+    // User-started paste can proceed. A program's OSC 52 read/write is
+    // denied until a host wires its own confirmation UI.
+    request.respond(allow: request.kind == .paste)
+  }
 }

ios/GhosttyKit.podspec

@@ -3,7 +3,7 @@
 # scripts/download-xcframework.mjs fetches (checksum-pinned) at install time.
 Pod::Spec.new do |s|
   s.name    = 'GhosttyKit'
-  s.version = '1.3.1'
+  s.version = '1.5.1'
   s.summary = "Ghostty's libghostty C API for Apple platforms (vendored by expo-libghostty)."
   s.author  = { 'Lakr233' => 'https://github.com/Lakr233' }
   s.homepage = 'https://github.com/Lakr233/libghostty-spm'

ios/GhosttyTerminal.podspec

@@ -2,7 +2,7 @@
 # Swift wrapper layer: native terminal views, input/IME handling, display link.
 Pod::Spec.new do |s|
   s.name    = 'GhosttyTerminal'
-  s.version = '1.3.1'
+  s.version = '1.5.1'
   s.summary = 'Ghostty-powered native terminal view (vendored by expo-libghostty).'
   s.author  = { 'Lakr233' => 'https://github.com/Lakr233' }
   s.homepage = 'https://github.com/Lakr233/libghostty-spm'
@@ -16,6 +16,14 @@ Pod::Spec.new do |s|
   s.dependency 'GhosttyKit'
   s.dependency 'MSDisplayLink'
 
-  s.source_files = 'vendor/GhosttyTerminal/**/*.swift'
-  s.resource_bundles = { 'GhosttyTerminal_privacy' => 'privacy/GhosttyTerminal/PrivacyInfo.xcprivacy' }
+  s.source_files = 'vendor/GhosttyTerminal/**/*.swift', 'GhosttyTerminalBundle+CocoaPods.swift'
+  # SPM generates Bundle.module for Resources/{Ghostty,terminfo}; CocoaPods
+  # needs an explicit resource bundle plus the Bundle.module shim.
+  s.resource_bundles = {
+    'GhosttyTerminal_privacy' => 'privacy/GhosttyTerminal/PrivacyInfo.xcprivacy',
+    'GhosttyTerminal' => [
+      'vendor/GhosttyTerminal/Resources/Ghostty',
+      'vendor/GhosttyTerminal/Resources/terminfo',
+    ],
+  }
 end

ios/GhosttyTerminalBundle+CocoaPods.swift

@@ -0,0 +1,19 @@
+import Foundation
+
+#if !SWIFT_PACKAGE
+// SPM synthesizes Bundle.module from Package.swift resources. CocoaPods
+// does not, so the vendored GhosttyRuntimeResources lookups need this
+// shim. The GhosttyTerminal resource bundle holds Resources/Ghostty and
+// Resources/terminfo (shell integration + compiled terminfo).
+extension Bundle {
+  static var module: Bundle {
+    let host = Bundle(for: TerminalController.self)
+    if let url = host.url(forResource: "GhosttyTerminal", withExtension: "bundle"),
+      let bundle = Bundle(url: url)
+    {
+      return bundle
+    }
+    return host
+  }
+}
+#endif

ios/MSDisplayLink.podspec

@@ -2,7 +2,7 @@
 # Upstream ships SPM only; this pod exists because CocoaPods cannot consume SPM packages.
 Pod::Spec.new do |s|
   s.name    = 'MSDisplayLink'
-  s.version = '2.1.0'
+  s.version = '2.2.0'
   s.summary = 'Cross-platform DisplayLink (vendored by expo-libghostty).'
   s.author  = { 'Lakr233' => 'https://github.com/Lakr233' }
   s.homepage = 'https://github.com/Lakr233/MSDisplayLink'

ios/vendor/GhosttyTerminal/Configuration/GhosttyRuntimeResources.swift

@@ -0,0 +1,27 @@
+import Darwin
+import Foundation
+
+/// Runtime assets required by Ghostty's exec backend.
+///
+/// The package owns these assets and always points libghostty at this immutable
+/// bundle location before the C runtime initializes. User-level Ghostty
+/// resources and configuration are never consulted.
+public enum GhosttyRuntimeResources {
+    /// The package-bundled Ghostty resource directory.
+    ///
+    /// Ghostty expects shell integration below this directory and its compiled
+    /// terminfo database in a sibling `terminfo` directory.
+    public static var directoryURL: URL? {
+        Bundle.module.url(forResource: "Ghostty", withExtension: nil)
+    }
+
+    /// The compiled terminfo database exported to child shells by Ghostty.
+    public static var terminfoDirectoryURL: URL? {
+        Bundle.module.url(forResource: "terminfo", withExtension: nil)
+    }
+
+    static func configureEnvironment() {
+        guard let path = directoryURL?.path else { return }
+        setenv("GHOSTTY_RESOURCES_DIR", path, 1)
+    }
+}