pdf_oxide_cli 0.3.42

CLI for pdf-oxide — the fastest PDF toolkit. 22 commands: text extraction, PDF to markdown, search, merge, split, images, compress, encrypt, watermark, forms, and more.
Documentation 
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use pdf_oxide::editor::{DocumentEditor, EditableDocument, SaveOptions};
use std::path::Path;

pub fn run(file: &Path, output: Option<&Path>, password: Option<&str>) -> pdf_oxide::Result<()> {
    // Note: DocumentEditor doesn't support authenticate(); encrypted PDFs should
    // be decrypted via PdfDocument first. For compress, we open directly.
    let _ = password; // Password handling for DocumentEditor not yet supported
    let mut editor = DocumentEditor::open(file)?;

    let ext = file.extension().and_then(|s| s.to_str()).unwrap_or("pdf");
    let out_path = output
        .map(|p| p.to_path_buf())
        .unwrap_or_else(|| super::output_beside(file, &format!("_compressed.{ext}")));

    let original_size = std::fs::metadata(file).map(|m| m.len()).unwrap_or(0);

    editor.save_with_options(
        &out_path,
        SaveOptions {
            compress: true,
            garbage_collect: true,
            linearize: true,
            ..Default::default()
        },
    )?;

    let new_size = std::fs::metadata(&out_path).map(|m| m.len()).unwrap_or(0);

    eprintln!(
        "Compressed {} -> {} ({} -> {} bytes)",
        file.display(),
        out_path.display(),
        original_size,
        new_size,
    );

    Ok(())
}