* Remove unused dependencies
Inspired by #6938 ran `cargo +nightly udeps --features extra`.
Removes 2 crates and should remove an unnecessary intra-workspace
dependency which might open up further opportunities for compilation.
* Make windows-only dependency conditional in toml
`omnipath` is only used on Windows and already behind a `#[cfg]` block
in the code. Made the dependency in `Cargo.toml` conditional as well.
* Make `nu-pretty-hex` example a proper example
This allows making `rand` a dev-dependency in this crate.
* nu-path: use 'linux' code on all non-macOS unix
* nu-command: cfg() the Ps command to platforms it's actually implemented on
* nu-system: cfg() the Ps test to the platforms Ps is implemented on
* Added search terms to math commands
* Attempts to add ~user.
From: // Extend this to work with "~user" style of home paths
* Clippy recommendation
* clippy suggestions, again.
* fixing non-compilation on windows and macos
* fmt apparently does not like my imports
* even more clippy issues.
* less expect(), single conversion, match. Should work for MacOS too.
* Attempted to add functionality for windows: all it does is take the home path of current user, and replace the username.
* silly mistake in Windows version of user_home_dir()
* Update tilde.rs
* user_home_dir now returns a path instead of a string - should be smoother with no conversions to string
* clippy warnings
* clippy warnings 2
* Changed user_home_dir to return PathBuf now.
* Changed user_home_dir to return PathBuf now.
* forgot to fmt
* fixed windows build errors from modifying pathbuf but not returning it
* fixed windows clippy errors from returning () instead of pathbuf
* forgot to fmt
* borrowed path did not live long enough.
* previously, path.push did not work because rest_of_path started with "/" - it was not relative. Removing the / makes it a relative path again.
* Issue fixed.
* Update tilde.rs
* fmt.
* There is now a zero chance of panic. All expect()s have been removed.
