Raw Bytes → UTF8Decoder → Parser (DFA) → Stream → Actions
                           │
                     State Machine
                     (14 states)

const Action = union(enum) {
    print: u21,              // Unicode codepoint
    execute: u8,             // C0/C1 control
    csi_dispatch: CSI,       // Control Sequence Introducer
    esc_dispatch: ESC,       // Escape sequence
    osc_dispatch: *osc.Parser,
    dcs_hook: DCS,
    dcs_put: u8,
    dcs_unhook: void,
};

src/terminal/Parser.zig      # State machine
src/terminal/stream.zig      # Stream wrapper + SIMD
src/terminal/osc.zig         # OSC parser
src/terminal/parse_table.zig # Compile-time transition table
src/simd/vt.zig              # SIMD acceleration

# Future installation (not yet available)
# Zig
zig fetch --save git+https://github.com/ghostty-org/libghostty-vt

# C (when released)
# pkg-config --cflags --libs libghostty-vt

const vt = @import("libghostty-vt");

var parser = vt.Parser.init();
var stream = vt.Stream(MyHandler).init(&parser, &handler);

// Process bytes
for (input) |byte| {
    if (stream.next(byte)) |action| {
        switch (action) {
            .print => |cp| handler.print(cp),
            .csi_dispatch => |csi| handler.handleCSI(csi),
            // ...
        }
    }
}

Trit: +1 (PLUS) - Generator/Parser
Hue: 180° (cyan - terminal green vibes)