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`)
56 lines
1.8 KiB
TOML
56 lines
1.8 KiB
TOML
[package]
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name = "ghostty-termio"
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version.workspace = true
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edition.workspace = true
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license.workspace = true
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# NOTE: the `ghostty-config` and `ghostty-terminal` dependencies were removed
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# for now (config is being written concurrently, terminal is in progress).
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# TODO(integration): re-add them when Exec/Termio/stream_handler are ported and
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# replace the local stand-ins (shell_integration::{Command, ShellIntegrationFeatures},
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# command::{LinuxCgroup, GtkSingleInstance}).
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[dependencies]
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ghostty-os.workspace = true
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libc = "0.2.190"
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log = "0.4.34"
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nix = { version = "0.31.3", features = ["signal"] }
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rustix = { version = "1.1.5", features = ["fs", "process", "pty", "termios", "stdio"] }
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thiserror = "2.0.21"
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# Termio forks/execs children and sets up ptys; unsafe is denied by default
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# and only allowed on minimal, SAFETY-commented items.
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[lints.rust]
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unsafe_code = "deny"
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[lints.clippy]
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pedantic = { level = "warn", priority = -1 }
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todo = "warn"
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unwrap_used = "warn"
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# Porting a low-level terminal emulator involves a lot of intentional
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# numeric casts and long state-machine functions; these pedantic lints are
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# noise for this codebase.
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cast_possible_truncation = "allow"
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cast_possible_wrap = "allow"
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cast_sign_loss = "allow"
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cast_precision_loss = "allow"
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cast_lossless = "allow"
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module_name_repetitions = "allow"
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too_many_lines = "allow"
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missing_errors_doc = "allow"
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missing_panics_doc = "allow"
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similar_names = "allow"
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struct_excessive_bools = "allow"
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fn_params_excessive_bools = "allow"
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match_same_arms = "allow"
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unreadable_literal = "allow"
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many_single_char_names = "allow"
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doc_markdown = "allow"
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must_use_candidate = "allow"
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return_self_not_must_use = "allow"
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used_underscore_binding = "allow"
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large_stack_arrays = "allow"
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inline_always = "allow"
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[dev-dependencies]
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temp-env = "0.3.6"
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