feat: finish ghostty pane backend integration

1 files changed, 42 insertions, 0 deletions

diff --git a/vendor/libghostty-vt/src/build/LipoStep.zig b/vendor/libghostty-vt/src/build/LipoStep.zig
new file mode 100644
index 00000000..c9c1530e
--- /dev/null
+++ b/vendor/libghostty-vt/src/build/LipoStep.zig
@@ -0,0 +1,42 @@
+//! A zig builder step that runs "lipo" on two binaries to create
+//! a universal binary.
+const LipoStep = @This();
+
+const std = @import("std");
+const Step = std.Build.Step;
+const RunStep = std.Build.Step.Run;
+const LazyPath = std.Build.LazyPath;
+
+pub const Options = struct {
+    /// The name of the xcframework to create.
+    name: []const u8,
+
+    /// The filename (not the path) of the file to create.
+    out_name: []const u8,
+
+    /// Library file (dylib, a) to package.
+    input_a: LazyPath,
+    input_b: LazyPath,
+};
+
+step: *Step,
+
+/// Resulting binary
+output: LazyPath,
+
+pub fn create(b: *std.Build, opts: Options) *LipoStep {
+    const self = b.allocator.create(LipoStep) catch @panic("OOM");
+
+    const run_step = RunStep.create(b, b.fmt("lipo {s}", .{opts.name}));
+    run_step.addArgs(&.{ "lipo", "-create", "-output" });
+    const output = run_step.addOutputFileArg(opts.out_name);
+    run_step.addFileArg(opts.input_a);
+    run_step.addFileArg(opts.input_b);
+
+    self.* = .{
+        .step = &run_step.step,
+        .output = output,
+    };
+
+    return self;
+}