ddidderr
0137168c66
Phase 9, MA1: crates/ghostty-macos (AppKit via objc2; empty stub on non-Apple targets) ports the foundation of Ghostty 1.3.1's Swift macOS app (ghostty/macos): main, AppDelegate (+Ghostty) with lifecycle, dock menu, open-file, notifications, shortcut sync and quit/reopen paths; MainMenu.xib as generated menu tables built into NSMenus; the Ghostty.App/Config/Surface wrappers driving libghostty in-process via ghostty-lib; the generic helpers; scripts/macos-bundle.sh to assemble Ghostty.app (dry-run on Linux). Feature areas are stubbed for MA2-MA5. Design and type mapping: docs/rewrite/notes/macos-app-design.md (App Intents is a Swift-only framework and cannot be ported). Compile-checked only (no macOS here): just check-macos passes for aarch64/x86_64-apple-darwin with -D warnings; 125 platform-independent tests run on Linux. Test Plan: - just check-macos - cargo test -p ghostty-macos
65 lines
2.1 KiB
Rust
65 lines
2.1 KiB
Rust
//! Duration formatting used by `Ghostty.App.commandFinished` notifications.
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//! Portable (and tested) so the formatting rules are checked on every target.
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use std::time::Duration;
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/// `Duration.formatted(.units(allowed: [.hours, .minutes, .seconds,
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/// .milliseconds], width: .abbreviated, fractionalPart: .hide))` in the en_US
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/// locale: zero-valued units are hidden, units are joined with ", " and use
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/// the abbreviations `hr`, `min`, `sec`, `ms` (e.g. "1 hr, 2 min, 3 sec").
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/// A zero duration formats as "0 ms" (the smallest allowed unit). Sub
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/// millisecond remainders are hidden (truncated).
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///
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/// Note: the exact rounding of `fractionalPart: .hide` and non-English locales
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/// are Foundation behaviour that cannot be verified off macOS.
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#[must_use]
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pub fn format_duration_abbreviated(duration: Duration) -> String {
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let total_ms = duration.as_millis();
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let hours = total_ms / 3_600_000;
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let minutes = (total_ms / 60_000) % 60;
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let seconds = (total_ms / 1000) % 60;
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let millis = total_ms % 1000;
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let mut parts = Vec::new();
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if hours > 0 {
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parts.push(format!("{hours} hr"));
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}
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if minutes > 0 {
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parts.push(format!("{minutes} min"));
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}
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if seconds > 0 {
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parts.push(format!("{seconds} sec"));
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}
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if millis > 0 || parts.is_empty() {
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parts.push(format!("{millis} ms"));
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}
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parts.join(", ")
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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 duration_formatting() {
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assert_eq!(format_duration_abbreviated(Duration::from_secs(5)), "5 sec");
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assert_eq!(
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format_duration_abbreviated(Duration::from_secs(3723)),
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"1 hr, 2 min, 3 sec"
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);
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assert_eq!(
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format_duration_abbreviated(Duration::from_millis(1500)),
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"1 sec, 500 ms"
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);
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assert_eq!(
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format_duration_abbreviated(Duration::from_secs(60)),
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"1 min"
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);
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assert_eq!(format_duration_abbreviated(Duration::ZERO), "0 ms");
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// Sub-millisecond remainders are hidden.
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assert_eq!(
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format_duration_abbreviated(Duration::from_nanos(2_000_999_999)),
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"2 sec"
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);
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}
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}
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