2023-11-23 06:59:10 +00:00
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# pathsd
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2023-12-05 20:13:26 +00:00
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*pathsd* is a small CLI utility to manage the `PATH` enironment variable.
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## Building and installing
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*pathsd* is written in Nim programming language. To build it, you need to
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install the compiler. Consult
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[nim documentation](https://nim-lang.org/install.html) for instructions on
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installing nim on your OS. The required version is 2.0.0 or newer.
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To build *pathsd*, issue the following command:
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```
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$ make
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```
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The built binary will be placed in `build/pathsd`. To install, copy it
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somewhere.
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## Usage
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*pathsd* requires at least one directory of _parts_ to operate on, e.g.
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```
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paths.d/
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├── 01-bilbo
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└── 02-homebrew
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```
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Each of the files should have one or more lines, each line being a single
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entry in the rendered `PATH` variable.
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Running the program with such a directory would yield the following result:
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```
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$ pathsd paths.d/
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export PATH="/Users/bilbo/opt/bin:/opt/homebrew/bin:/opt/homebrew/sbin":$PATH
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```
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You can specify multiple directories. They'll be processed one by one in the
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order specified on the command line.
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The program is best used in your shell's startup file, e.g.
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```bash
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eval $(pathsd paths.d/)
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```
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At the time of writing, only `bash` is supported.
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## Author
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*pathsd* is developed by [Tomek Wójcik](https://www.bthlabs.pl/)
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## License
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*pathsd* is licensed under the MIT License.
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