From f58e4507f913bf3a6f5afee14650f058ecf6be84 Mon Sep 17 00:00:00 2001 From: Lucas Faria Mendes Date: Fri, 5 Dec 2025 05:18:27 -0300 Subject: codecrafters submit [skip ci] --- src/builtins.zig | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'src/builtins.zig') diff --git a/src/builtins.zig b/src/builtins.zig index 2a1eed7..011a923 100644 --- a/src/builtins.zig +++ b/src/builtins.zig @@ -1,7 +1,7 @@ const std = @import("std"); const path = @import("path.zig"); -const BUILTINS = [_][]const u8{ "exit", "echo", "type", "pwd", "cd" }; +const BUILTINS = [_][]const u8{ "exit", "echo", "type", "pwd", "cd", "history" }; pub const CommandResult = enum { continue_loop, @@ -115,3 +115,9 @@ pub fn executeType(allocator: std.mem.Allocator, stdout: anytype, args: ?[]const } } } + +pub fn executeHistory(stdout: anytype, history_list: []const []const u8) !void { + for (history_list, 1..) |cmd, idx| { + try stdout.print(" {d} {s}\n", .{ idx, cmd }); + } +} -- cgit v1.2.3