#include "shell.h"
#include "parser.h"
#include "commands.h"

#include <fmt/core.h>

//---
// g
//---

static long parse_g(Session &session, Parser &parser)
{
    long addr = parser.expr(session.current_space);
    parser.end();
    return addr;
}

void _g(Session &session, long value)
{
    if(!session.current_space)
        return;
    session.current_space->cursor = (value & 0xffffffff);
}

static ShellCommand _g_cmd(
    "g", [](Session &s, Parser &p) { _g(s, parse_g(s, p)); },
    [](Session &s, Parser &p) { parse_g(s, p); }, "Goto address", R"(
g <address>

Moves the cursor of the current virtual space to the specified address.
)");