ddidderr
33d15a2dc2
Ports ZIG/src/config (minus C/WASM APIs) and cli/{args,CommaSplitter,
diagnostics}.zig into ghostty-config:
- all 202 options with exact names, types, defaults and verbatim docs,
declared through one config_struct! macro; Zig's comptime reflection is
replaced by the ConfigField/CliTarget traits
- loading: default XDG files, -e, config-file includes (optional '?',
cycle detection), themes incl. light:/dark: pairs, conditional config,
replay, finalize() derived defaults, clone/changed diffing for reload
- Linux/GTK default keybinds built on ghostty_input::binding::Set
- formatter producing +show-config output
Verified against the installed Ghostty 1.3.1: `+show-config --default`
and `--default --docs` match byte for byte (except gtk-opengl-debug,
which differs between debug/release builds), as do two complex loaded
configs.
Open items (docs/rewrite/notes/ghostty-config.md): url regex needs an
Oniguruma-compatible engine (onig) in the renderer; some font/terminal
types are local copies awaiting integration; KeyRemapSet equality is
order sensitive unlike Zig.
Test Plan:
- cargo test -p ghostty-config (255 tests)
- compare `ghostty +show-config --default --docs` with our formatter
18 lines
557 B
Rust
18 lines
557 B
Rust
//! Config keys (port of `config/key.zig`).
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//!
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//! Zig builds an enum of all config fields via comptime. In Rust a [`Key`] is
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//! the (static) field name; constants for every field are in [`crate::keys`].
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/// The name of a configuration field, e.g. `Key("font-size")`. Valid
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/// instances are available as constants in [`crate::keys`].
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#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
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pub struct Key(pub &'static str);
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impl Key {
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/// The user-facing name of this key.
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#[must_use]
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pub fn name(&self) -> &'static str {
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self.0
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}
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}
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