feat: finish ghostty pane backend integration

1 files changed, 39 insertions, 0 deletions

diff --git a/vendor/libghostty-vt/src/termio.zig b/vendor/libghostty-vt/src/termio.zig
new file mode 100644
index 00000000..b1688510
--- /dev/null
+++ b/vendor/libghostty-vt/src/termio.zig
@@ -0,0 +1,39 @@
+//! Termio is responsible for "terminal IO." Specifically, this is the
+//! reading and writing of bytes for the underlying pty or pty-like device.
+//!
+//! Termio is constructed of a few components:
+//!   - Termio - The main shared struct that has common logic across all
+//!     backends and mailboxes (defined below).
+//!   - Backend - Responsible for the actual physical IO. For example, one
+//!     implementation creates a subprocess, allocates and assigns a pty,
+//!     and sets up a read thread on the pty.
+//!   - Mailbox - Responsible for storing/dispensing event messages to
+//!     the backend. This exists separately from backends because termio
+//!     is built to be both single and multi-threaded.
+//!
+//! Termio supports (and recommends) multi-threaded operation. Multi-threading
+//! enables the read/writes to generally happen on separate threads and
+//! almost always improves throughput and latency under heavy IO load. To
+//! enable threading, use the Thread struct. This wraps a Termio, requires
+//! specific backend/mailbox capabilities, and sets up the necessary threads.
+
+const stream_handler = @import("termio/stream_handler.zig");
+
+const message = @import("termio/message.zig");
+pub const backend = @import("termio/backend.zig");
+pub const mailbox = @import("termio/mailbox.zig");
+pub const Exec = @import("termio/Exec.zig");
+pub const Options = @import("termio/Options.zig");
+pub const Termio = @import("termio/Termio.zig");
+pub const Thread = @import("termio/Thread.zig");
+pub const Backend = backend.Backend;
+pub const DerivedConfig = Termio.DerivedConfig;
+pub const Mailbox = mailbox.Mailbox;
+pub const Message = message.Message;
+pub const StreamHandler = stream_handler.StreamHandler;
+
+test {
+    @import("std").testing.refAllDecls(@This());
+
+    _ = @import("termio/shell_integration.zig");
+}