1 files changed, 45 insertions, 0 deletions
diff --git a/src/shock.zig b/src/shock.zig
new file mode 100644
index 0000000..262b176
--- /dev/null
+++ b/src/shock.zig
@@ -0,0 +1,45 @@
+const std = @import("std");
+
+pub fn main(init: std.process.Init.Minimal) !void {
+    var args = init.args.iterate();
+    _ = args.skip();
+    const subject = args.next() orelse "./study-samples/frog";
+
+    std.debug.print("arg: {s}\n", .{subject});
+
+    var debug_alloc: std.heap.DebugAllocator(.{}) = .init;
+    const alloc = debug_alloc.allocator();
+
+    // var threaded: std.Io.Threaded = .init(alloc, .{
+    //     .argv0 = .init(init.args),
+    //     .environ = init.environ,
+    // });
+    // defer threaded.deinit();
+    // const io = threaded.io();
+
+    var evented: std.Io.Evented = undefined;
+    try evented.init(alloc, .{
+        .argv0 = .init(init.args),
+        .environ = init.environ,
+        .backing_allocator_needs_mutex = false,
+    });
+    defer evented.deinit();
+    const io = evented.io();
+
+    // const f = try std.Io.Dir.cwd().openFile(io, subject, .{ .mode = .read_only });
+    // std.debug.print("file: {any}\n", .{f});
+    var child = try std.process.spawn(io, .{
+        .argv = &.{subject},
+        .stdout = .pipe,
+        .stdin = .inherit,
+    });
+
+    const buf = try alloc.alloc(u8, 0x400);
+    defer alloc.free(buf);
+    _ = try child.stdout.?.readPositionalAll(io, buf, 0);
+
+    std.debug.print("spawned child: {any}\n", .{child});
+
+    const term = try child.wait(io);
+    std.debug.print("waited term: {any}\n", .{term});
+}