ddidderr
f4c020101c
Addresses the partial ports listed in docs/rewrite/notes/review-completeness-codex.md (details in docs/rewrite/notes/gaps-X2.md): - Flatpak: the exit watcher no longer consumes the host command; a shared FlatpakSignalHandle lets closing a surface still SIGHUP the host process group. - Child environment is byte-preserving end to end (ghostty_os::EnvMap of OsStrings) and Snap paths are filtered like filterSnapPaths. - argv handling no longer panics on non-UTF-8 arguments. - URI percent-decoding keeps raw bytes; OSC 7 pwd is passed through without lossy conversion. - Keybinding comparison/hashing uses full Unicode case folding from a table generated from CaseFolding.txt (Unicode 17.0.0). - Link regexes set Oniguruma's whole-search retry limit through the new minimal ghostty-onig crate (one SAFETY-commented FFI call). - OSC 9 NUL-capacity check ordering matches Zig. - Wayland registry binds/clears globals advertised after startup. - Custom shaders may pass sampler2D to helper functions (naga adapter). - +list-themes preview renders OSC 8 links, styled underlines and follows color-scheme reports. Also includes the inspector's integration edits in shared files (renderer state hook, termio VT recording, core/apprt-gtk wiring), X1's config/input/cli additions for completion generation, and a fix for a race in the termio backpressure test (it wrote before `stty raw` applied, so the cooked line discipline dropped bytes past MAX_CANON). Test Plan: - cargo test --workspace - cargo clippy --workspace --all-targets -- -D warnings
4.6 KiB
4.6 KiB
Gap fixes X2 (partial ports)
| # | Item | Status |
|---|---|---|
| 1 | Flatpak exit watcher consumed the command | Fixed. ghostty_os::flatpak::FlatpakSignalHandle (FlatpakHostCommand::signal_handle(), shares the Arc<Shared> state); termio/exec.rs keeps it so stop() still SIGHUPs the host process group after wait_callback takes the command. Test: signal_handle_survives_wait_callback (real DBus path not testable here). |
| 2 | Child env byte-preserving + filterSnapPaths |
Fixed. New ghostty_os::EnvMap (OsString keys/values); get_env_map(), RtSurface::default_termio_env, core rt_surface_env, shell_integration::EnvMap, Command.env/Subprocess.env, append_env_os/prepend_env_os are all byte-preserving; GTK default_termio_env no longer uses std::env::vars(). ghostty_os::filter_snap_paths ported; applied when SNAP is set (Zig gates on the compile-time snap option). Flatpak HostCommand (a{ss}) can only carry UTF-8, so env is lossily converted at that DBus boundary only. config.env (RepeatableStringMap) remains String (config values). |
| 3 | Root main.rs argv |
Fixed. ghostty_os::args::collect_lossy() (args_os based) used by src/main.rs, ghostty_config::cli_args::args_iterator, ghostty_cli::action::detect_args. Downstream CLI/config parsing is String based, so a non-UTF-8 arg becomes U+FFFD instead of panicking (not byte-exact end-to-end). |
| 4 | os/uri.rs percent-decoding |
Fixed. Component::to_raw_bytes() (lossless), to_raw() is a lossy text view, new uri::parse_bytes (handles non-UTF-8 input incl. raw_path). OSC 7 (termio/stream_handler.rs) uses bytes for set_pwd and the pwd surface message; only the window-title fallback is lossy. |
| 5 | Keybinding Unicode case folding | Fixed. ucd/CaseFolding.txt (17.0.0, from uucode-0.2.0) vendored; build.rs generates CASE_FOLDING_FULL (status C+F); API ghostty_unicode::case_folding::{lookup, fold_full}; input/binding::folded_codepoint uses it (hash and folded_equal). |
| 6 | StringMap whole-search retry limit | Fixed. onig 6.5.3 only wraps retry-limit-in-match; onig_sys exposes onig_set_retry_limit_in_search_of_match_param. New crate crates/ghostty-onig (unsafe_code = "deny", one SAFETY-commented call) provides set_retry_limit_in_search; string_map.rs now sets only that limit, like Zig. Tests in both crates (catastrophic regex aborts). |
| 7 | osc9 NUL reservation order | Fixed. Parser::reserve_nul(); osc9 uses buffered() and reserves only in branches where Zig calls writeByte(0) (11, 2, 3, 6, 7, 8, 9 and the notification fallback). Tests for full-buffer behaviour. |
| 8 | Wayland registry add/remove | Fixed in winproto/wayland.rs only: the registry Dispatch now binds newly advertised supported globals (blur, decoration manager, slide, xdg-activation; xdg_wm_dialog_v1 flag) and clears/destroys removed ones, tracked by registry name (bound_names; Zig compares object id to name, which looks like an upstream quirk). Binds version 1 as the existing init does. No unit test (needs a compositor). |
| 9 | shadertoy sampler2D helpers | Fixed. renderer/src/shadertoy_sampler.rs token-level rewrite: sampler2D params -> texture2D x_tex, sampler x_smp, uses in bodies -> sampler2D(x_tex, x_smp), call args x/iChannel0 -> pairs, forwarding and prototypes work, texture2D( -> texture( (the prefix macro would clash with the type). Prefix-only rewrites no longer touch user text. Tests incl. textureSize/texelFetch/textureLod. Remaining limits: sampler args must be plain identifiers (no ternary/struct member), no sampler locals/arrays/struct fields, only sampler2D (iChannel1-3 are unused upstream). |
| 10 | +list-themes preview |
Fixed. OSC 8 file:// hyperlinks (list entries, header name/path, error path) and double/dashed/dotted/curly underlines are recorded during draw and re-emitted as raw escapes after each ratatui flush (Overlay, render_overlays); popups drop covered overlays. Input moved from crossterm to termina (drawing still ratatui+crossterm backend) so `CSI ? 997 ; 1 |
Gate: build/test/clippy/fmt pass for ghostty-{os,termio,input,unicode,vt,terminal,onig,renderer,cli,config,core,apprt}. ghostty-inspector (another agent) currently fails clippy and blocks workspace-wide clippy -D warnings; it also makes clippy of crates depending on it unreliable (checked with warnings visible: none in X2 files).