lore/src/cli.zig

const std = @import("std");

const noclip = @import("noclip");

const config = @import("./config.zig");

const scribe_cmd = cmd: {
    var builder = noclip.CommandBuilder(*const std.mem.Allocator){
        .description =
        \\consume lore files and produce rendered output
        \\
        \\
        ,
    };
    builder.stringArgument(.{
        .name = "input",
        .description = "document to parse",
    });

    break :cmd builder;
};

pub fn scribe(alloc: *const std.mem.Allocator, options: scribe_cmd.Output()) !void {
    const buffa = try std.fs.cwd().readFileAlloc(alloc.*, options.input, 4_294_967_295);
    defer alloc.free(buffa);

    var parser = config.Parser{
        .allocator = alloc.*,
        // .dupe_behavior = .use_last,
    };

    const document = try parser.parseBuffer(buffa);
    defer document.deinit();
    document.printDebug();
}

pub fn run(alloc: std.mem.Allocator) !void {
    const base = try noclip.commandGroup(alloc, .{
        .description =
        \\produce and manipulate collections of lore
        \\
        ,
    });
    defer base.deinitTree();

    try base.addSubcommand("scribe", try scribe_cmd.createInterface(alloc, scribe, &alloc));

    try base.execute();
}