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