ZacharyZhang-NY
a02b555e66
Sweep every first-party crate source (1956 .rs files) to the project comment guidelines: delete redundant restatements, decorative banners, change narration, and end-of-line comments; keep and tighten the crucial ones (invariants, bug rationale, SAFETY blocks, ported-source attribution). No functional code changed. Every edit is proven comment-only against the prior tree by a comment-stripping lexer (string/char/raw-string aware) plus a separate doctest-fence check. Where removing a comment made rustfmt or clippy want to re-lay-out adjacent code, the minimal triggering comment is restored so code tokens stay byte-identical. Gates green: cargo fmt --all --check (0 diffs), cargo check and cargo clippy --workspace --all-targets (0 warnings). Adds scripts/check_codegen_comment_guidelines.py — the enforcement gate for these guidelines (flags banners, end-of-line comments, change narration, and commented-out code).
37 lines
1.4 KiB
Rust
37 lines
1.4 KiB
Rust
//! Benchmark harness for the clipboard paste hot path.
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//!
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//! Runs the same `get_attachments()` probe the pager's paste pipeline executes
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//! and prints the outcome plus wall time. Compare the native in-process read
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//! against the `osascript` fallback with hyperfine:
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//!
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//! ```text
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//! # put an image on the pasteboard first, e.g.:
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//! # osascript -e 'set the clipboard to (read (POSIX file "shot.png") as «class PNGf»)'
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//! cargo build --release -p kigi-shared --example clipboard_probe
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//! hyperfine --warmup 2 \
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//! -n native './target/release/examples/clipboard_probe' \
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//! -n osascript 'KIGI_CLIPBOARD_NO_NATIVE_READ=1 ./target/release/examples/clipboard_probe'
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//! ```
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//!
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//! Exits non-zero when the read errors so hyperfine aborts loudly instead of
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//! averaging failures.
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fn main() -> anyhow::Result<()> {
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let started = std::time::Instant::now();
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let attachments = kigi_shared::clipboard::get_attachments()?;
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let elapsed_ms = started.elapsed().as_secs_f64() * 1e3;
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let image = attachments
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.image
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.map(|img| format!("{} ({} bytes)", img.mime_type, img.data.len()));
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let file_urls = attachments
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.file_urls
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.map(|urls| format!("{} path(s)", urls.lines().count()));
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println!(
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"{elapsed_ms:.1} ms image={} file_urls={}",
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image.as_deref().unwrap_or("none"),
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file_urls.as_deref().unwrap_or("none"),
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);
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Ok(())
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}
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