Nomad changes

docs/snippets/rust/cli/basic_cli.rs

@@ -0,0 +1,30 @@
+```rust title="basic_cli.rs"
+use std::process::Command;
+use anyhow::Result;
+
+fn extract_with_cli(file_path: &str, output_format: &str) -> Result<String> {
+    let output = Command::new("kreuzberg")
+        .args(&["extract", file_path, "--format", output_format])
+        .output()?;
+
+    if !output.status.success() {
+        let stderr = String::from_utf8_lossy(&output.stderr);
+        anyhow::bail!("CLI error: {}", stderr);
+    }
+
+    Ok(String::from_utf8(output.stdout)?)
+}
+
+fn main() -> Result<()> {
+    let document = "document.pdf";
+
+    let text_output = extract_with_cli(document, "text")?;
+    println!("Extracted: {} characters", text_output.len());
+
+    let json_output = extract_with_cli(document, "json")?;
+    let parsed: serde_json::Value = serde_json::from_str(&json_output)?;
+    println!("Format: {}", parsed.get("format").unwrap_or(&"unknown".into()));
+
+    Ok(())
+}
+```

docs/snippets/rust/cli/cli_with_config.rs

@@ -0,0 +1,39 @@
+```rust title="cli_with_config.rs"
+use std::process::Command;
+use anyhow::Result;
+
+fn extract_with_config(file_path: &str, config_path: &str) -> Result<serde_json::Value> {
+    let output = Command::new("kreuzberg")
+        .args(&[
+            "extract",
+            file_path,
+            "--config",
+            config_path,
+            "--format",
+            "json",
+        ])
+        .output()?;
+
+    if !output.status.success() {
+        let stderr = String::from_utf8_lossy(&output.stderr);
+        anyhow::bail!("CLI error: {}", stderr);
+    }
+
+    let result: serde_json::Value = serde_json::from_slice(&output.stdout)?;
+    Ok(result)
+}
+
+fn main() -> Result<()> {
+    let config_file = "kreuzberg.toml";
+    let document = "document.pdf";
+
+    println!("Extracting {} with config {}", document, config_file);
+    let result = extract_with_config(document, config_file)?;
+
+    println!("Content length: {}", result["content"].as_str().unwrap_or("").len());
+    println!("Format: {}", result["format"].as_str().unwrap_or("unknown"));
+    println!("Languages: {}", result["languages"].to_string());
+
+    Ok(())
+}
+```