diff options
Diffstat (limited to 'src/main.zig')
-rw-r--r-- | src/main.zig | 63 |
1 files changed, 51 insertions, 12 deletions
diff --git a/src/main.zig b/src/main.zig index d712153..750dce0 100644 --- a/src/main.zig +++ b/src/main.zig @@ -3,6 +3,38 @@ const ls = @import("ls.zig"); const socket_server = @import("socket-server.zig"); const sdl_window = @import("sdl-window.zig"); +const commands = [_]struct { + name: []const u8, + command: Command, +}{ + .{ .name = "ls", .command = Command.LS }, + .{ .name = "tcp", .command = Command.TCP }, + .{ .name = "window", .command = Command.WINDOW }, + .{ .name = "brr", .command = Command.BRR }, +}; + +const Command = enum { + LS, + TCP, + WINDOW, + BRR, +}; + +const Arg = struct { + const Self = @This(); + + name: []const u8, + command: Command = undefined, + + fn parse(self: *Self) !void { + inline for (commands) |cmd| { + if (std.mem.eql(u8, cmd.name, self.name)) { + self.command = cmd.command; + } + } + } +}; + pub fn main() !void { var gpa = std.heap.GeneralPurposeAllocator(.{}){}; const allocator = gpa.allocator(); @@ -11,27 +43,34 @@ pub fn main() !void { const args = try std.process.argsAlloc(allocator); defer std.process.argsFree(allocator, args); - if (args.len == 2 and std.mem.eql(u8, args[1], "help")) { - print_help(); + if (args.len == 1) { + std.debug.print("No command provided. Use 'help' for usage information.\n", .{}); return; } - if (args.len == 2 and std.mem.eql(u8, args[1], "ls")) { - try ls.ls(); - return; - } - - if (args.len == 2 and std.mem.eql(u8, args[1], "tcp-foo")) { - try socket_server.start_server(); - } - if (args.len == 2 and std.mem.eql(u8, args[1], "window")) { - try sdl_window.present_sdl_window(); + if (args.len == 2) { + var argument = Arg{ + .name = args[1], + }; + try argument.parse(); + switch (argument.command) { + .LS => try ls.ls(), + .TCP => try socket_server.start_server(), + .WINDOW => try sdl_window.present_sdl_window(), + else => { + return; + }, + } } std.debug.print("Unknown command. Use 'help' for usage information.\n", .{}); print_help(); } +fn arg_is(arg: []const u8, target: []const u8) bool { + return std.mem.eql(u8, arg, target); +} + fn print_help() void { std.debug.print("[usage] tinkerbunk ls\n", .{}); } |