https://github.com/llogiq/pathsep

A os agnostic way to get a path separator in macros
https://github.com/llogiq/pathsep

Last synced: 3 months ago
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A os agnostic way to get a path separator in macros

• Host: GitHub
• URL: https://github.com/llogiq/pathsep
• Owner: llogiq
• License: apache-2.0
• Created: 2018-10-26T05:07:13.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2018-11-19T17:36:09.000Z (about 6 years ago)
• Last Synced: 2024-08-09T15:30:51.372Z (5 months ago)
• Language: Rust
• Size: 7.81 KB
• Stars: 7
• Watchers: 4
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.Apache2

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README

        
# Get the path separator for your OS

When you want to `include!(_)` generated files, cargo will ask you to

put them in `$OUT_DIR`. However, the "usual" way of

```rust, ignore

include!(concat!(env!("OUT_DIR"), "/somefile.rs"));

```

will fail on some windows systems, because they fail to understand the

`/` path separator. This crate allows you to replace that with:

```rust, ignore

include!(join_path!(env!("OUT_DIR"), "somefile.rs"));

```

This will work on all operating systems. You can create paths starting with the

separator by prepending `/` to the `join_path!` arguments:

```rust, ignore

join_path!(/ "usr", "local", "lib");

```

# Usage

Add this to your Cargo.toml:

```

pathsep = "0.1"

```

Then you can use `#[macro_use] extern crate pathsep;` in your crate root. As of

Rust 1.30, you can also omit the `#[macro_use]` and

`use pathsep::join_path;` directly.

## License

This code is licensed under the terms of the Apache License 2.0 or the MIT

license, at your discretion.