bomboni_fs

File system utilities for the Bomboni library.

This crate provides utilities for working with files and directories, including recursive file visiting and content reading with extension filtering.

Examples

Recursive File Visiting

use bomboni_fs::visit_files;
use std::error::Error;
use std::fs::DirEntry;

// Find all Rust files in a directory
let mut rust_files = Vec::new();
visit_files("src", &["rs"], &mut |entry: &DirEntry| {
    rust_files.push(entry.path().to_path_buf());
    Ok(())
})?;

println!("Found {} Rust files", rust_files.len());

Reading File Contents During Traversal

use bomboni_fs::visit_files_contents;
use std::error::Error;
use std::fs::DirEntry;

// Read all Markdown files and their contents
let mut documents = Vec::new();
visit_files_contents("docs", &["md"], &mut |entry: &DirEntry, content: String| {
    documents.push((
        entry.path().to_path_buf(),
        content.lines().count().to_string()
    ));
    Ok(())
})?;

for (path, line_count) in documents {
    println!("{}: {} lines", path.display(), line_count);
}

Multiple Extension Filtering

use bomboni_fs::visit_files;
use std::error::Error;
use std::fs::DirEntry;

// Find both source and header files
let mut source_files = Vec::new();
visit_files("project", &["rs", "toml", "yaml", "yml"], &mut |entry: &DirEntry| {
    source_files.push(entry.file_name().to_string_lossy().to_string());
    Ok(())
})?;

println!("Source files: {:?}", source_files);