ddidderr
395cff8981
Zig treats paths, arguments and environment values as byte slices; the port converted them lossily in many places. Now (final-Z1.md): - argv, env (incl. present non-UTF-8 values), HOME, PATH lookup, passwd, resources dir, TMPDIR, cgroup, config path canonicalization, +validate-config, +list-themes and Zig-string escapes (\xFF) keep raw bytes. String-based config values carry bytes via ghostty_os::osbytes, a bijective escape (noncharacter U+FDD0 + byte) that leaves all valid UTF-8 - including Nerd Font private-use icons - unchanged. - os/file rlimit fallbacks exist on all targets. - i18n locale canonicalization is an exact port of libintl's tables (e.g. pa-Guru -> pa_IN). - New ghostty-build-info crate is the single source of version, channel, commit and build mode for all consumers. Test Plan: - cargo test -p ghostty-os -p ghostty-config -p ghostty-cli (incl. randomized osbytes round-trip property tests)
86 lines
2.8 KiB
Rust
86 lines
2.8 KiB
Rust
//! Build-time information shown by `+version` (Zig: `build_config`,
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//! `builtin`, `gtk_version`, `adw_version`).
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//!
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//! TODO(integration): the root crate / apprt-gtk should call [`set`] with the
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//! real GTK and libadwaita versions (the Zig code queries them at runtime).
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use std::sync::OnceLock;
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/// Re-export of the derived version constants (`VERSION_STRING`, `COMMIT`,
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/// `RELEASE_CHANNEL`, `BUILD_MODE`) from `ghostty-build-info`.
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pub use ghostty_build_info as derived;
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/// A `major.minor.micro` version (Zig: `gtk_version.zig` / `adw_version.zig`).
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#[derive(Debug, Clone, Copy, PartialEq, Eq)]
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pub struct Version {
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pub major: u32,
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pub minor: u32,
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pub micro: u32,
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}
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impl std::fmt::Display for Version {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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write!(f, "{}.{}.{}", self.major, self.minor, self.micro)
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}
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}
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#[derive(Debug, Clone)]
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pub struct BuildInfo {
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/// `build_config.version_string`.
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pub version_string: String,
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/// `build_config.version.build` (the git commit hash), if known.
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pub commit: Option<String>,
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/// `build_config.release_channel` tag name (`stable` / `tip`).
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pub release_channel: String,
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/// `{}` of `builtin.mode` (`.Debug`, `.ReleaseFast`, ...).
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pub build_mode: String,
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/// `{}` of `build_config.app_runtime`.
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pub app_runtime: String,
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/// `{}` of `build_config.font_backend`.
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pub font_backend: String,
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/// `{}` of `renderer.Renderer`.
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pub renderer: String,
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pub gtk_build: Option<Version>,
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pub gtk_runtime: Option<Version>,
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pub adw_build: Option<Version>,
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pub adw_runtime: Option<Version>,
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/// `build_options.x11`.
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pub x11: bool,
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/// `build_options.wayland`.
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pub wayland: bool,
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}
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impl Default for BuildInfo {
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fn default() -> Self {
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BuildInfo {
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// Derived by `ghostty-build-info` (single source of truth).
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version_string: ghostty_build_info::VERSION_STRING.to_string(),
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commit: ghostty_build_info::COMMIT.map(str::to_string),
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release_channel: ghostty_build_info::RELEASE_CHANNEL.to_string(),
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build_mode: ghostty_build_info::BUILD_MODE.to_string(),
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app_runtime: ".gtk".to_string(),
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font_backend: ".fontconfig_freetype".to_string(),
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renderer: "renderer.generic.Renderer(renderer.OpenGL)".to_string(),
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gtk_build: None,
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gtk_runtime: None,
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adw_build: None,
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adw_runtime: None,
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x11: true,
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wayland: true,
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}
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}
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}
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static INFO: OnceLock<BuildInfo> = OnceLock::new();
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/// Install the build info. Returns false if it was already set.
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pub fn set(info: BuildInfo) -> bool {
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INFO.set(info).is_ok()
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}
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/// The installed build info, or the defaults.
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#[must_use]
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pub fn get() -> BuildInfo {
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INFO.get().cloned().unwrap_or_default()
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}
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