alef 0.24.17

Opinionated polyglot binding generator for Rust libraries
Documentation
use crate::core::config::{Language, ResolvedCrateConfig};
use anyhow::Context as _;

use super::version_text::replace_version_pattern;

pub(super) fn sync_python_versions(
    config: &ResolvedCrateConfig,
    version: &str,
    python_version: &str,
    updated: &mut Vec<String>,
) -> anyhow::Result<()> {
    sync_python_pyproject_versions(config, python_version, updated)?;
    sync_python_init_versions(version, updated)
}

fn sync_python_pyproject_versions(
    config: &ResolvedCrateConfig,
    python_version: &str,
    updated: &mut Vec<String>,
) -> anyhow::Result<()> {
    let pkg_dir = config.package_dir(Language::Python);
    let mut python_paths: Vec<String> = vec![
        "packages/python/pyproject.toml".to_string(),
        std::path::Path::new(&pkg_dir)
            .join("pyproject.toml")
            .to_string_lossy()
            .into_owned(),
    ];
    if let Some(output_dir) = config.output_for("python") {
        python_paths.push(output_dir.join("pyproject.toml").to_string_lossy().into_owned());
    }

    let mut seen_canonical: std::collections::HashSet<std::path::PathBuf> = std::collections::HashSet::new();
    for python_path in python_paths {
        let canonical = match std::fs::canonicalize(&python_path) {
            Ok(p) => p,
            Err(_) => continue,
        };
        if !seen_canonical.insert(canonical) {
            continue;
        }
        if let Ok(content) = std::fs::read_to_string(&python_path) {
            if let Some(new_content) = replace_version_pattern(&content, r#"version = "[^"]*""#, python_version) {
                std::fs::write(&python_path, &new_content).with_context(|| format!("failed to write {python_path}"))?;
                updated.push(python_path);
            }
        }
    }

    Ok(())
}

fn sync_python_init_versions(version: &str, updated: &mut Vec<String>) -> anyhow::Result<()> {
    for py_init in glob::glob("packages/python/**/__init__.py")
        .into_iter()
        .flatten()
        .flatten()
    {
        if let Ok(content) = std::fs::read_to_string(&py_init) {
            if let Some(new_content) = replace_version_pattern(&content, r#"__version__\s*=\s*"[^"]*""#, version) {
                std::fs::write(&py_init, &new_content)
                    .with_context(|| format!("failed to write {}", py_init.display()))?;
                updated.push(py_init.to_string_lossy().to_string());
            }
        }
    }

    Ok(())
}