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const std = @import("std");
const Allocator = std.mem.Allocator;
const types = @import("./lib/types.zig");
const CommandStatus = types.CommandStatus;
const CommandContext = types.CommandContext;
pub const EchoOff = struct {
pub fn eval(echo_off: EchoOff, ctx: CommandContext) !CommandStatus {
_ = echo_off;
_ = ctx;
return CommandStatus{ .Code = 0 };
}
};
pub const EchoOn = struct {
pub fn eval(echo_on: EchoOn, ctx: CommandContext) !CommandStatus {
_ = echo_on;
const output = "ECHO is on\n";
var writer = ctx.output_writer;
try writer.write(output);
return CommandStatus{ .Code = 0 };
}
};
pub const EchoPlain = struct {
pub fn eval(echo_plain: EchoPlain, ctx: CommandContext) !CommandStatus {
_ = echo_plain;
const output = "ECHO is on\n";
var writer = ctx.output_writer;
try writer.write(output);
return CommandStatus{ .Code = 0 };
}
};
pub const EchoText = struct {
message: []const u8,
pub fn eval(echo_text: EchoText, ctx: CommandContext) !CommandStatus {
const output = try std.fmt.allocPrint(ctx.allocator, "{s}\n", .{echo_text.message});
defer ctx.allocator.free(output);
var writer = ctx.output_writer;
try writer.write(output);
return CommandStatus{ .Code = 0 };
}
};
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