mirror of
https://github.com/ghostty-org/ghostty.git
synced 2026-07-31 20:59:02 +00:00
03d5fa2689
Terminal construction previously accepted GhosttyTerminalOptions with dimensions and one scrollback byte limit. Remove the options struct from the ABI and make ghostty_terminal_new accept columns and rows directly. Add byte and line limit options to ghostty_terminal_set and forward them to the runtime Terminal setters. NULL removes a limit, while zero bytes disables scrollback. Update type metadata, tests, and all API examples.
43 lines
1.3 KiB
Swift
43 lines
1.3 KiB
Swift
import Foundation
|
|
import GhosttyVt
|
|
|
|
// Create a terminal with a small grid
|
|
var terminal: GhosttyTerminal?
|
|
let result = ghostty_terminal_new(nil, &terminal, 80, 24)
|
|
guard result == GHOSTTY_SUCCESS, let terminal else {
|
|
fatalError("Failed to create terminal")
|
|
}
|
|
|
|
// Write some VT-encoded content
|
|
let text = "Hello from \u{1b}[1mSwift\u{1b}[0m via xcframework!\r\n"
|
|
text.withCString { ptr in
|
|
ghostty_terminal_vt_write(terminal, ptr, strlen(ptr))
|
|
}
|
|
|
|
// Format the terminal contents as plain text
|
|
var fmtOpts = GhosttyFormatterTerminalOptions()
|
|
fmtOpts.size = MemoryLayout<GhosttyFormatterTerminalOptions>.size
|
|
fmtOpts.emit = GHOSTTY_FORMATTER_FORMAT_PLAIN
|
|
fmtOpts.trim = true
|
|
|
|
var formatter: GhosttyFormatter?
|
|
let fmtResult = ghostty_formatter_terminal_new(nil, &formatter, terminal, fmtOpts)
|
|
guard fmtResult == GHOSTTY_SUCCESS, let formatter else {
|
|
fatalError("Failed to create formatter")
|
|
}
|
|
|
|
var buf: UnsafeMutablePointer<UInt8>?
|
|
var len: Int = 0
|
|
let allocResult = ghostty_formatter_format_alloc(formatter, nil, &buf, &len)
|
|
guard allocResult == GHOSTTY_SUCCESS, let buf else {
|
|
fatalError("Failed to format")
|
|
}
|
|
|
|
print("Plain text (\(len) bytes):")
|
|
let data = Data(bytes: buf, count: len)
|
|
print(String(data: data, encoding: .utf8) ?? "<invalid UTF-8>")
|
|
|
|
ghostty_free(nil, buf, len)
|
|
ghostty_formatter_free(formatter)
|
|
ghostty_terminal_free(terminal)
|