Description

GH issue

The current error message for a cd command includes a Debug output of the io::Error being returned from canonicalize_with, so it's been replaced with a more user friendly and readable depiction of the error.

User-Facing Changes

As described in the issue, I've changed the error message for a cd into a directory that does not exist from:

/home/rdevenney/projects/open_source/nushell〉cd asdfasdf                                                                               02/11/2023 08:59:59 PM
Error: nu::shell::directory_not_found (link)

 × Directory not found
   ╭─[entry #2:1:1]
 1 │ cd asdfasdf
   ·    ────┬───
   ·        ╰── directory not found
   ╰────
  help: IO Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }

To:

/home/rdevenney/projects/open_source/nushell〉cd asdfasdf                                                                               02/11/2023 08:58:38 PM
Error: nu::shell::directory_not_found (link)

  × Directory not found
   ╭─[entry #1:1:1]
 1 │ cd asdfasdf
   ·    ────┬───
   ·        ╰── directory not found
   ╰────
  help: IO Error: DirectoryNotFound

Tests + Formatting

Don't forget to add tests that cover your changes.

Make sure you've run and fixed any issues with these commands:

• cargo fmt --all -- --check to check standard code formatting (cargo fmt --all applies these changes)
• cargo clippy --workspace -- -D warnings -D clippy::unwrap_used -A clippy::needless_collect to check that you're using the standard code style
• cargo test --workspace to check that all tests pass

After Submitting

If your PR had any user-facing changes, update the documentation after the PR is merged, if necessary. This will help us keep the docs up to date.