fusebox: composable transformations on file systems, mounted with jfuse

[nahoj]

Hi, I wanted to share a project I recently wrote using jfuse!

The project is library that exposes an interface to apply one or more transformations on an existing filesystem, such as filtering files, renaming, making files read-only, etc., in the same style as Streams.

For example, here is JBang script that mounts a view of an existing directory where all Markdown files are transformed to HTML:

    FuseboxFS fs = LocalFS.at(args[0])
            .mapFiles(glob("**.md"), file ->  // Selecting all .md files
                    file.mapContent(content -> content.mapAsString(md ->
                            mdToHtml(file.name(), md)
                    ))
            )
            // Renaming needs to be defined both ways
            .mapNames(glob("**.md"), glob("**.html"),
                    name -> name.substring(0, name.length() - 3) + ".html",
                    name -> name.substring(0, name.length() - 5) + ".md"
            );
    Fusebox.mount("markdown_to_html", fs, args[1]);

I'd love to know what you think!

The link to the repo: https://github.com/nahoj/fusebox-fs

[infeo]

@nahoj Thanks for sharing! We are happy that the project is used by others. 💯

Remark: The original ticket got closed, because I moved your post to the disscussion section of the project.