ddidderr
09cbe3bc97
Ports the parts of Ghostty's IO layer that don't depend on the terminal: - pty.zig: pty pair, window size, mode, child-side setsid/TIOCSCTTY; master is CLOEXEC with IUTF8 set - Command.zig: fork/execvpe with Ghostty's exact child setup (stdio dup2, best-effort chdir, rlimit restore, os/runtime pre-exec hooks, cgroup handling) and exit status decoding - shell_integration.zig for bash/zsh/fish/elvish/nushell plus feature flags; scripts copied verbatim to resources/shell-integration/ - terminfo generator for xterm-ghostty, byte-identical to Zig's encode output (golden file produced with the real Zig code) This crate opts into unsafe_code = "deny" (fork/exec need it) with allow + SAFETY comments on minimal items. Integration left: config-derived option types are local stand-ins; cgroup D-Bus scope creation is a closure hook; Exec/Termio/Thread/ stream_handler wait for ghostty-terminal. Pty now closes both fds on drop (Zig never auto-closed the slave) - to re-check when wiring Exec. Test Plan: - cargo test -p ghostty-termio (52 tests, incl. real pty spawn test expecting "hi\r\n31 97\r\n" from `echo hi; stty size`)
35 lines
1.0 KiB
Rust
35 lines
1.0 KiB
Rust
//! The terminfo source emitted by the Rust port must be byte-identical to the
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#![allow(clippy::unwrap_used)]
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//! output of the Zig `terminfo/ghostty.zig` `encode` (golden file generated
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//! with the Zig reference implementation).
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use ghostty_termio::terminfo;
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#[test]
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fn terminfo_source_matches_zig_output() {
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let expected = include_str!("data/xterm-ghostty.terminfo");
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assert_eq!(expected, terminfo::ghostty.encode_to_string());
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}
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#[test]
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fn terminfo_compiles_with_tic_if_available() {
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let Ok(dir) = std::env::var("CARGO_TARGET_TMPDIR") else {
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return;
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};
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let src = std::path::Path::new(&dir).join("xterm-ghostty.src");
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std::fs::write(&src, terminfo::ghostty.encode_to_string()).unwrap();
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let out = std::path::Path::new(&dir).join("terminfo-out");
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let _ = std::fs::create_dir_all(&out);
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let Ok(status) = std::process::Command::new("tic")
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.arg("-x")
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.arg("-o")
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.arg(&out)
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.arg(&src)
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.status()
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else {
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return; // tic not installed
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};
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assert!(status.success());
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}
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