26 lines
904 B
Markdown
26 lines
904 B
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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var gpa = std.heap.GeneralPurposeAllocator(.{}){};
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defer _ = gpa.deinit();
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const allocator = gpa.allocator();
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// The Zig binding accepts JSON config strings. To use a discovered config
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// file, load it from disk into a string and pass it through unchanged.
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const cwd = std.fs.cwd();
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const config_json = cwd.readFileAlloc(allocator, "kreuzberg.json", 1 << 20) catch |err| switch (err) {
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error.FileNotFound => try allocator.dupe(u8, "{}"),
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else => return err,
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};
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defer allocator.free(config_json);
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const result_json = try kreuzberg.extract_file_sync("document.pdf", null, config_json);
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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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