29 lines
1.2 KiB
Markdown
29 lines
1.2 KiB
Markdown
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```zig title="Zig"
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const std = @import("std");
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const kreuzberg = @import("kreuzberg");
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pub fn main() !void {
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const config_json = "{}";
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const result_json = kreuzberg.extract_file_sync("document.pdf", null, config_json) catch |err| {
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const stderr = std.io.getStdErr().writer();
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switch (err) {
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error.Io => try stderr.print("File error\n", .{}),
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error.UnsupportedFormat => try stderr.print("Unsupported format\n", .{}),
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error.Parsing => try stderr.print("Corrupt or invalid document\n", .{}),
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error.MissingDependency => try stderr.print("Missing dependency — install required backend\n", .{}),
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error.Ocr => try stderr.print("OCR processing failed\n", .{}),
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error.OutOfMemory => try stderr.print("Out of memory\n", .{}),
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else => try stderr.print("Extraction failed: {s}\n", .{@errorName(err)}),
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}
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if (kreuzberg._last_error()) |context| {
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try stderr.print(" context: {s}\n", .{context});
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}
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return;
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};
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defer std.heap.c_allocator.free(result_json);
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const stdout = std.io.getStdOut().writer();
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try stdout.print("{s}\n", .{result_json});
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}
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```
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