Nomad changes

docs/snippets/zig/api/error_handling_extract.md

@@ -0,0 +1,33 @@
+```zig title="Zig"
+const std = @import("std");
+const kreuzberg = @import("kreuzberg");
+
+fn extract_text(bytes: []const u8, mime_type: []const u8) ![]u8 {
+    const config_json = "{}";
+    return kreuzberg.extract_bytes_sync(bytes, mime_type, config_json);
+}
+
+pub fn main() !void {
+    var gpa = std.heap.GeneralPurposeAllocator(.{}){};
+    defer _ = gpa.deinit();
+    const allocator = gpa.allocator();
+
+    const bytes = std.fs.cwd().readFileAlloc(allocator, "document.pdf", 64 * 1024 * 1024) catch &[_]u8{};
+    defer if (bytes.len > 0) allocator.free(bytes);
+
+    const stderr = std.io.getStdErr().writer();
+    const result_json = extract_text(bytes, "application/pdf") catch |err| {
+        switch (err) {
+            error.UnsupportedFormat => try stderr.print("Format not supported\n", .{}),
+            error.Ocr => try stderr.print("OCR failed\n", .{}),
+            error.Validation => try stderr.print("Invalid input or configuration\n", .{}),
+            else => try stderr.print("Error: {s}\n", .{@errorName(err)}),
+        }
+        return;
+    };
+    defer std.heap.c_allocator.free(result_json);
+
+    const stdout = std.io.getStdOut().writer();
+    try stdout.print("Extracted {d} bytes of JSON\n", .{result_json.len});
+}
+```