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nushell/crates/nu-path
Yash Thakur f8b0af70ff Don't make unquoted file/dir paths absolute (#15878)
# Description

Closes #15848. Currently, we expand unquoted strings to absolute paths
if they are of type `path` or `directory`. This PR makes this no longer
happen. `~`, `.`, and `..+` are still expanded, but a path like
`.../foo/bar/..` will only be turned into `../../foo`, rather than a
full absolute path.

This is mostly so that paths don't get modified before being sent to
known external commands (as in the linked issue). But also, it seems
unnecessary to make all unquoted paths absolute.

After feedback from @132ikl, this PR also makes it so that unquoted
paths are expanded at parse time, so that it matches the runtime
behavior. Previously, `path` expressions were turned into strings
verbatim, while `directory` expressions were treated as not being const.

API change: `nu_path::expansions::expand_path` is now exposed as
`nu_path::expand_path`.

# User-Facing Changes

This has the potential to silently break a lot of scripts. For example,
if someone has a command that expects an already-expanded absolute path,
changes the current working directory, and then passes the path
somewhere, they will now need to use `path expand` to expand the path
themselves before changing the current working directory.

# Tests + Formatting

Just added one test to make sure unquoted `path` arguments aren't made
absolute.

# After Submitting

This is a breaking change, so will need to be mentioned in the release
notes.
2025-06-13 07:26:01 +08:00
..
2025-05-13 16:49:30 +02:00
2022-02-07 14:54:06 -05:00

nu-path

This crate takes care of path handling in Nushell, such as canonicalization and component expansion, as well as other path-related utilities.