- apprt-gtk: Ghostty's runtime+build-time version gating (at_least)
with cargo features adw_1_3/adw_1_4/adw_1_5/gtk_4_16 (default on) and
the fallbacks for older libraries: MessageDialog (adw < 1.5),
clipboard dialog without SwitchRow, pre-Banner debug warning and
child-exited widgets, the old about dialog, GTK 4.16 CSS error source
bytes. The minimum stays GTK 4.14 / libadwaita 1.5 (Ghostty's floor).
The root build links with -z lazy so version-gated symbols don't keep
older libraries from loading.
- ghostty-helpgen (port of helpgen.zig) generates CLI action help and
keybinding action docs from doc comments at build time, replacing the
checked-in help/*.txt; +help and +list-actions --docs stay
byte-identical to Ghostty 1.3.1.
- ghostty-bench: libc wcwidth mode and separate simd/table and
uucode/table code paths like Zig.
- ghostty-cli: Windows branches of edit-config, list-colors,
list-keybinds and boo; ssh-cache DiskCache flock locking (no-op on
Windows, as in Zig) with an exclusivity test.
Test Plan:
- cargo test --workspace
- diff <(cargo run -q -- +list-actions --docs) \
<(ghostty +list-actions --docs)
Ports ZIG/src/cli into ghostty-cli: action detection/dispatch with
per-action --help, and the actions help, version, list-actions,
list-colors, list-keybinds, list-themes (plain listing plus an
interactive ratatui browser mirroring Ghostty's libvaxis UI),
show-config, validate-config, edit-config, crash-report (listing),
ssh-cache and boo (235 embedded frames).
Verified byte-for-byte against the installed Ghostty 1.3.1 for stdout,
stderr and exit codes of most actions, incl. tty output in a pty at
widths 20-200. Known differences: +list-colors --plain prints all 782
colors (Ghostty truncates at 617 because it never flushes), +version
has placeholder build info until build_info::set is wired up.
Deferred: list-fonts, show-face (need font discovery integration) and
new-window (needs GTK IPC); they return NotYetAvailable for now.
Test Plan:
- cargo test -p ghostty-cli (86 tests)
- cargo run -p ghostty-cli --example cli -- +list-keybinds --plain
and diff against `ghostty +list-keybinds --plain`
ddidderr