This is the integration step that turns the ported crates into a working
terminal: `cargo run` now opens a GTK window running the user's shell.
ghostty-core ports App.zig, Surface.zig (split into keyboard, mouse,
binding, clipboard and config submodules), surface_mouse.zig and
global.zig, and implements the runtime traits. perform_binding_action
handles every binding action.
Cross-crate integration:
- The core<->runtime traits (CoreApp, CoreSurface, RtApp, RtSurface,
Waker) move from apprt-gtk into ghostty_apprt::runtime_api so the core
stays runtime-agnostic; Scrollbar/RendererHealth stand-ins are replaced
by the real terminal/renderer types.
- termio now uses ghostty_renderer::state::{State, SharedState}; the
renderer calls kitty_update; image-storage-limit is applied at init
and on config change.
- The search thread locks the terminal through a TerminalLock trait so
it can share the render state mutex; termio's Wakeup gained a hook to
wake the renderer thread.
- apprt-gtk: GL proc addresses are resolved through libepoxy's
epoxy_glFoo pointer variables (plain glFoo symbols resolved to null),
default DPI fixed to 96, libadwaita version read without GTK init so
--version works headless.
The root binary dispatches +actions to ghostty-cli (list-fonts,
show-face and new-window are now wired) and otherwise runs the GTK app
with the real core.
Verified at runtime on Wayland and X11: shell prompt and colored output
render, child exit closes the window cleanly. Not yet verified: keyboard
and mouse input, clipboard, IME, tabs and splits (no key injection was
possible in this environment). GHOSTTY_DEBUG_SCREENSHOT=<png> dumps the
renderer's last frame for headless checks.
Test Plan:
- cargo test --workspace (2890 passed)
- cargo clippy --workspace --all-targets -- -D warnings
- GSETTINGS_BACKEND=memory GHOSTTY_RESOURCES_DIR=/usr/share/ghostty \
cargo run
97 lines
2.4 KiB
TOML
97 lines
2.4 KiB
TOML
[package]
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name = "ghostty-rs"
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version = "0.1.0"
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edition = "2024"
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description = "A Rust rewrite of the Ghostty terminal emulator"
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[[bin]]
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name = "ghostty"
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path = "src/main.rs"
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[dependencies]
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ghostty-core.workspace = true
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ghostty-config.workspace = true
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ghostty-apprt-gtk.workspace = true
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ghostty-apprt.workspace = true
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ghostty-cli.workspace = true
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log = "0.4"
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[lints]
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workspace = true
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[workspace]
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resolver = "3"
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members = [".", "crates/*"]
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[workspace.package]
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version = "0.1.0"
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edition = "2024"
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license = "MIT"
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[workspace.dependencies]
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ghostty-vt = { path = "crates/ghostty-vt" }
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ghostty-unicode = { path = "crates/ghostty-unicode" }
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ghostty-terminal = { path = "crates/ghostty-terminal" }
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ghostty-input = { path = "crates/ghostty-input" }
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ghostty-config = { path = "crates/ghostty-config" }
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ghostty-font = { path = "crates/ghostty-font" }
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ghostty-renderer = { path = "crates/ghostty-renderer" }
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ghostty-termio = { path = "crates/ghostty-termio" }
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ghostty-os = { path = "crates/ghostty-os" }
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ghostty-datastruct = { path = "crates/ghostty-datastruct" }
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ghostty-core = { path = "crates/ghostty-core" }
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ghostty-apprt-gtk = { path = "crates/ghostty-apprt-gtk" }
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ghostty-apprt = { path = "crates/ghostty-apprt" }
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ghostty-cli = { path = "crates/ghostty-cli" }
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[workspace.lints.rust]
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unsafe_code = "forbid"
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[workspace.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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[profile.release]
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debug = true
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strip = false
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debug-assertions = true
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overflow-checks = true
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lto = false
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panic = "unwind"
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incremental = true
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[profile.production]
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inherits = "release"
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debug = false
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strip = true
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debug-assertions = false
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overflow-checks = false
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lto = true
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incremental = false
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codegen-units = 1
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