ddidderr
5a5fa7893b
Ports ZIG/src/apprt/{action,structs,surface,ipc,runtime}.zig into
ghostty-apprt: the Action enum performed by the core on the app runtime
(all 65 variants with docs), Target<S> generic over the runtime's
surface handle, clipboard/size/scale/selection structs, the core->surface
Message enum with a Mailbox over an AppMailbox trait, and IPC action
types for +new-window.
Owned Strings and Arc<Config> replace Zig's borrowed slices/pointers.
Scrollbar and RendererHealth are local stand-ins until core integration.
The embedded C API and browser runtime are out of scope.
Test Plan:
- cargo test -p ghostty-apprt (16 tests)
62 lines
1.6 KiB
Rust
62 lines
1.6 KiB
Rust
//! Port of `runtime.zig` (and `none.zig`).
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/// Runtime is the runtime to use for Ghostty. All runtimes do not provide
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/// equivalent feature sets.
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#[derive(Debug, Clone, Copy, PartialEq, Eq)]
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pub enum Runtime {
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/// Will not produce an executable at all (lib only). Matches `none.zig`:
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/// there is no apprt to communicate with, so IPC always returns `false`.
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None,
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/// GTK4. Rich windowed application. This uses a full GObject-based
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/// approach to building the application.
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Gtk,
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}
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impl Runtime {
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/// The default runtime for the current target. The Linux and FreeBSD
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/// default is GTK because it is a full featured application; otherwise
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/// `None`.
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#[must_use]
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pub fn default_for_target() -> Self {
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if cfg!(any(target_os = "linux", target_os = "freebsd")) {
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Runtime::Gtk
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} else {
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Runtime::None
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}
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}
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}
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/// `none.zig` `App::performIpc`: always false as there is no apprt to
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/// communicate with.
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///
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/// # Errors
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/// Never fails.
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pub fn none_perform_ipc(
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_target: &crate::ipc::Target,
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_action: &crate::ipc::Action,
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) -> Result<bool, crate::ipc::Error> {
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Ok(false)
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn default_runtime_is_gtk_on_linux() {
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if cfg!(target_os = "linux") {
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assert_eq!(Runtime::default_for_target(), Runtime::Gtk);
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}
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}
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#[test]
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fn none_ipc_returns_false() {
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let r = none_perform_ipc(
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&crate::ipc::Target::Detect,
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&crate::ipc::Action::NewWindow(crate::ipc::NewWindow { arguments: None }),
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);
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assert!(matches!(r, Ok(false)));
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}
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}
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