ddidderr
75bf604375
Ports apprt/embedded.zig, main_c.zig and config/CApi.zig + c_get.zig as crates/ghostty-lib (cdylib/staticlib/rlib `libghostty`), exporting every function of the unchanged include/ghostty.h - the ABI Ghostty's Swift macOS/iOS app links against. The embedded runtime implements the runtime traits over the host's C callbacks, so the real core drives it. - ghostty-core selects the renderer per target: Metal on Apple (surface NSView/UIView via RtSurface::platform_view), OpenGL elsewhere. - ghostty_config_get follows Zig's c_get rules via a CValue type (143 supported keys, checked against the Zig field types). - The inspector C API is complete; its Metal backend replaces ImGui's Metal renderer and has not run. Verification: generated C ABI probe (sizeof/alignof/offsetof of every struct/union, 755 enum values, every function linked, nm exports, headers byte-identical to upstream); a C host on Linux covering init, CLI actions, config, app, keys, focus and color scheme; an opt-in test-platform feature creating real surfaces on Linux with headless EGL and a pty (13 tests). Apple targets are clippy-clean but not run; the Swift app has not been built against it. Test Plan: - cargo test -p ghostty-lib (and --features test-platform) - cargo clippy --target aarch64-apple-darwin -p ghostty-lib (cross env in docs/rewrite/notes/macos-M1.md)
86 lines
2.6 KiB
TOML
86 lines
2.6 KiB
TOML
[package]
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name = "ghostty-lib"
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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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description = "libghostty: the embedded C API (include/ghostty.h) used by the macOS/iOS app, ported from apprt/embedded.zig and main_c.zig"
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# Produces `libghostty.{so,a,dylib}`, the names the upstream build ships.
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[lib]
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name = "ghostty"
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crate-type = ["cdylib", "staticlib", "rlib"]
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[features]
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# Test seam (off by default): accepts a fake platform for `ghostty_surface_new`
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# on non-Apple targets whose OpenGL functions are supplied by the test (via a
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# headless EGL context), so the embedded surface flow can be tested on Linux.
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# Zig rejects every platform off Darwin; production builds are unaffected.
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test-platform = []
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[dependencies]
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ghostty-apprt.workspace = true
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ghostty-bench.workspace = true
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ghostty-cli.workspace = true
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ghostty-config.workspace = true
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ghostty-core.workspace = true
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ghostty-input.workspace = true
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ghostty-inspector.workspace = true
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ghostty-os.workspace = true
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ghostty-renderer.workspace = true
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ghostty-terminal.workspace = true
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ghostty-vt.workspace = true
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log = "0.4.34"
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[target.'cfg(target_vendor = "apple")'.dependencies]
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block2 = "0.6.2"
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dispatch2 = "0.3.1"
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objc2 = "0.6.5"
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objc2-core-foundation = "0.3.2"
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objc2-foundation = "0.3.2"
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objc2-metal = { version = "0.3.2", features = ["block2"] }
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[dev-dependencies]
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tempfile = "3"
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# The workspace forbids `unsafe`; this crate is the C ABI boundary, so it
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# denies it instead and allows it (with SAFETY comments) in the FFI modules.
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# Everything else is copied from `[workspace.lints]`.
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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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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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# The exported functions are `unsafe extern "C"` mirroring the header contracts.
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missing_safety_doc = "allow"
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# `&mut x` coerced to `*mut T` is the idiomatic way to pass out-params in FFI tests.
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borrow_as_ptr = "allow"
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# Allocations are made with the layout of the pointee, so the cast is aligned.
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cast_ptr_alignment = "allow"
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[[test]]
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name = "surface"
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required-features = ["test-platform"]
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