31d0d7a305
As stated in `codex-rs/README.md`: Today, Codex CLI is written in TypeScript and requires Node.js 22+ to run it. For a number of users, this runtime requirement inhibits adoption: they would be better served by a standalone executable. As maintainers, we want Codex to run efficiently in a wide range of environments with minimal overhead. We also want to take advantage of operating system-specific APIs to provide better sandboxing, where possible. To that end, we are moving forward with a Rust implementation of Codex CLI contained in this folder, which has the following benefits: - The CLI compiles to small, standalone, platform-specific binaries. - Can make direct, native calls to [seccomp](https://man7.org/linux/man-pages/man2/seccomp.2.html) and [landlock](https://man7.org/linux/man-pages/man7/landlock.7.html) in order to support sandboxing on Linux. - No runtime garbage collection, resulting in lower memory consumption and better, more predictable performance. Currently, the Rust implementation is materially behind the TypeScript implementation in functionality, so continue to use the TypeScript implmentation for the time being. We will publish native executables via GitHub Releases as soon as we feel the Rust version is usable.
25 lines
789 B
Rust
25 lines
789 B
Rust
//! Regression test: ensure that `StatusIndicatorWidget` sanitises ANSI escape
|
||
//! sequences so that no raw `\x1b` bytes are written into the backing
|
||
//! buffer. Rendering logic is tricky to unit‑test end‑to‑end, therefore we
|
||
//! verify the *public* contract of `ansi_escape_line()` which the widget now
|
||
//! relies on.
|
||
|
||
use codex_ansi_escape::ansi_escape_line;
|
||
|
||
#[test]
|
||
fn ansi_escape_line_strips_escape_sequences() {
|
||
let text_in_ansi_red = "\x1b[31mRED\x1b[0m";
|
||
|
||
// The returned line must contain three printable glyphs and **no** raw
|
||
// escape bytes.
|
||
let line = ansi_escape_line(text_in_ansi_red);
|
||
|
||
let combined: String = line
|
||
.spans
|
||
.iter()
|
||
.map(|span| span.content.to_string())
|
||
.collect();
|
||
|
||
assert_eq!(combined, "RED");
|
||
}
|