fif === [![Crates.io](https://img.shields.io/crates/v/fif.svg?style=flat-square)](https://crates.io/crates/fif) [![Crates.io](https://img.shields.io/crates/l/fif.svg?style=flat-square)](https://git.bune.city/lynnesbian/fif/src/branch/master/LICENSE) ![Minimum Supported Rust Version](https://img.shields.io/badge/msrv-1.43.0-orange?style=flat-square) A command-line tool for detecting and optionally correcting files with incorrect extensions. ## Installation ### Default backend ```bash cargo install --locked fif ``` ### Other backends `fif` supports using [infer](https://crates.io/crates/infer) or [xdg-mime](https://crates.io/crates/xdg-mime) as its backend for looking up file types. By default, xdg-mime will be used on Linux, and infer on all other systems. xdg-mime should work on any Unixy system with [libmagic/file(1)](https://www.darwinsys.com/file/) installed, although I've only tested it on Linux. infer should work on any system. You can override the default backend for your system at compile time like so: ```bash # xdg-mime cargo install --features=xdg-mime-backend # infer cargo install --features=infer-backend ``` ## Usage See `fif --help` for more. ### The basics The simplest way to use fif looks like this: ```bash fif -E images ~/Pictures ``` This command will scan all of the files with extensions used by image files (.jpg, .png, etc) in your `~/Pictures` directory. You can also manually specify a set of extensions to use: ```bash fif -e jpeg,jpg,zip,docx ~/Documents ``` By default, fif will output a bash script that can be used to fix all the files it found with incorrect file extensions. You might find it useful to output this script to a file (rather than to stdout): ```bash fif -E images ~/Pictures > output.sh ``` More coming soon!