added yank and tty scrolling w keyboard

1 files changed, 19 insertions, 0 deletions

diff --git a/tests.zig b/tests.zig
index 1af5625d..1b4d6c24 100644
--- a/tests.zig
+++ b/tests.zig
@@ -210,6 +210,25 @@ pub fn main(init: std.process.Init) !void {
     try hs.send("\x02"); // tty -> normal (step 7 re-enters via Ctrl-b)
     try hs.pump(400);
 
+    // 6c. NORMAL-MODE MOTION SCROLLS THE TTY like a file pane: the pane is at the
+    //     bottom (ZZFOLLOW visible). `gg` rides the cursor to the top of the
+    //     scrollback and the viewport follows, so the bottom marker scrolls off;
+    //     `G` rides it back down and the marker returns.
+    try hs.send("gg");
+    try hs.pump(500);
+    try hs.expectNotContains("ZZFOLLOW", "normal-mode gg did not scroll the tty up off the bottom");
+    try hs.send("G");
+    try hs.pump(500);
+    try hs.expectContains("ZZFOLLOW", "normal-mode G did not scroll the tty back to the bottom");
+
+    // 6d. YANK MIRRORS TO THE SYSTEM CLIPBOARD (OSC 52): select the line with `x`
+    //     and yank with `y`; the app writes an OSC 52 clipboard-copy to the host.
+    //     (The paste direction needs a host that answers OSC 52 reads, which this
+    //     emulator can't, so it isn't covered here.)
+    try hs.send("xy");
+    try hs.pump(400);
+    try hs.expectRawContains("\x1b]52;c;", "yank did not emit an OSC 52 system-clipboard copy");
+
     // 7. Right-click a directory opens (acme "look") a terminal there and ls's
     //    it. Make a dir with a unique entry, then `clear` and echo its path so the
     //    path lands as contiguous output on body row 0. Right-click (no drag) on