47 lines
1.2 KiB
C#
47 lines
1.2 KiB
C#
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```csharp title="basic_cli.cs"
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using System;
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using System.CommandLine;
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using System.CommandLine.Invocation;
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using System.Threading.Tasks;
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using Kreuzberg;
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var rootCommand = new RootCommand("Kreuzberg document extraction CLI");
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var extractFileCommand = new Command("extract-file", "Extract text from a document file");
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var filePath = new Argument<string>("path", "Path to the document file");
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var outputFormat = new Option<string>(
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new[] { "-f", "--format" },
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getDefaultValue: () => "text",
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"Output format (text, json)"
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);
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extractFileCommand.AddArgument(filePath);
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extractFileCommand.AddOption(outputFormat);
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extractFileCommand.SetHandler(async (path, format) =>
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{
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try
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{
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var result = await KreuzbergLib.ExtractFileAsync(path);
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if (format == "json")
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{
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Console.WriteLine(System.Text.Json.JsonSerializer.Serialize(result));
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}
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else
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{
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Console.WriteLine(result.Content);
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}
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}
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catch (Exception ex)
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{
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Console.Error.WriteLine($"Error: {ex.Message}");
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Environment.Exit(1);
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}
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}, filePath, outputFormat);
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rootCommand.AddCommand(extractFileCommand);
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return await rootCommand.InvokeAsync(args);
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```
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