feat: finish ghostty pane backend integration

1 files changed, 20 insertions, 0 deletions

diff --git a/vendor/libghostty-vt/src/os/wasm/target.zig b/vendor/libghostty-vt/src/os/wasm/target.zig
new file mode 100644
index 00000000..a6a29e20
--- /dev/null
+++ b/vendor/libghostty-vt/src/os/wasm/target.zig
@@ -0,0 +1,20 @@
+const std = @import("std");
+const builtin = @import("builtin");
+const options = @import("build_options");
+
+/// The wasm target platform. This is used to toggle certain features
+/// on and off since the standard triple target is often not specific
+/// enough (i.e. we can't tell wasm32-freestanding is for browser or not).
+pub const Target = enum {
+    browser,
+};
+
+/// Our specific target platform.
+pub const target: ?Target = if (!builtin.target.cpu.arch.isWasm()) null else target: {
+    const result = @as(Target, @enumFromInt(@intFromEnum(options.wasm_target)));
+    // This maybe isn't necessary but I don't know if enums without a specific
+    // tag type and value are guaranteed to be the same between build.zig
+    // compilation and our own source compilation so I have this just in case.
+    std.debug.assert(std.mem.eql(u8, @tagName(result), @tagName(options.wasm_target)));
+    break :target result;
+};