apps/web/src/terminal/ghostty/runtimeAbi.test.ts |  83 +++++++++++++++++++++++++
 apps/web/src/terminal/ghostty/surface.test.ts    |  99 ++++++++++++++++++++++++++++++
 apps/web/src/terminal/ghostty/surface.ts         | 103 +++++++++++++++++++++++++++-----
 3 files changed, 269 insertions(+), 16 deletions(-)