footprint_roundtrip/
footprint_roundtrip.rs

1use std::env;
2use std::path::PathBuf;
3
4use kiutils_kicad::FootprintFile;
5
6fn usage() -> String {
7    "usage: footprint_roundtrip <input.kicad_mod> <output.kicad_mod>".to_string()
8}
9
10fn main() -> Result<(), String> {
11    let mut args = env::args().skip(1);
12    let in_path = args.next().map(PathBuf::from).ok_or_else(usage)?;
13    let out_path = args.next().map(PathBuf::from).ok_or_else(usage)?;
14
15    let mut doc = FootprintFile::read(&in_path).map_err(|e| e.to_string())?;
16    doc.set_generator("kiutils")
17        .set_generator_version("roundtrip-demo")
18        .upsert_property("EditedBy", "kiutils_kicad/examples/footprint_roundtrip.rs");
19
20    doc.write(&out_path).map_err(|e| e.to_string())?;
21
22    let reread = FootprintFile::read(&out_path).map_err(|e| e.to_string())?;
23    println!("input: {}", in_path.display());
24    println!("output: {}", out_path.display());
25    println!("lib_id: {:?}", reread.ast().lib_id);
26    println!("properties: {}", reread.ast().property_count);
27    println!("unknown_nodes: {}", reread.ast().unknown_nodes.len());
28    println!("diagnostics: {}", reread.diagnostics().len());
29
30    Ok(())
31}
footprint_roundtrip/footprint_roundtrip.rs

footprint_roundtrip/
footprint_roundtrip.rs
