# Description
Its purpose and its limitation around statements are not too obvious but
ubiquituous in our `nu!` tests. Document its behavior as we remove it in
many places for #8670
# User-Facing Changes
None
## Fix `nu-path` usage in `nu!` testing macro
The `nu-path` crate needs to be properly re-exported so the generated
code is valid if `nu-path` is not present among the dependencies of the
using crate.
Usage of crates in `macro_rules!` macros has to follow the
`$crate::symbol_in_crate` path pattern (With an absolute path-spec also
for macros defined in submodules)
## Move `nu-test-support` to devdeps in `nu-protocol`
Also remove the now unnecessary direct dependency on `nu-path`.
`nu!` macro had to be changed to make it a proper transitive dependency.
* Add decimals to int when using `into string --decimals`
* Add tests for `into string` when converting int with `--decimals`
* Apply formatting
* Merge `into_str` test files
* Comment out unused code and add TODOs
* Use decimal separator depending on system locale
* Add test helper to run closure in different locale
* Add tests for int-to-string conversion using different locales
* Add utils function to get system locale
* Add panic message when locking mutex fails
* Catch and resume panic later to prevent Mutex poisoning when test fails
* Move test to `nu-test-support` to keep `nu-utils` free of `nu-*` dependencies
See https://github.com/nushell/nushell/pull/6085#issuecomment-1193131694
* Rename test support fn `with_fake_locale` to `with_locale_override`
* Move `get_system_locale()` to `locale` module
* Allow overriding locale with special env variable (when not in release)
* Use special env var to override locale during testing
* Allow callback to return a value in `with_locale_override()`
* Allow multiple options in `nu!` macro
* Allow to set locale as `nu!` macro option
* Use new `locale` option of `nu!` macro instead of `with_locale_override`
Using the `locale` options does not lock the `LOCALE_OVERRIDE_MUTEX`
mutex in `nu-test-support::locale_override` but instead calls the `nu`
command directly with the `NU_LOCALE_OVERRIDE` environment variable.
This allows for parallel test excecution.
* Fix: Add option identifier for `cwd` in usage of `nu!` macro
* Rely on `Display` trait for formatting `nu!` macro command
- Removed the `DisplayPath` trait
- Implement `Display` for `AbsolutePath`, `RelativePath` and
`AbsoluteFile`
* Default to locale `en_US.UTF-8` for tests when using `nu!` macro
* Add doc comment to `nu!` macro
* Format code using `cargo fmt --all`
* Pass function directly instead of wrapping the call in a closure
https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
* Pass function to `or_else()` instead of calling it inside `or()`
https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
* Fix: Add option identifier for `cwd` in usage of `nu!` macro
* Fix failing pipeline()
The `skip(1)` was there likely to remove the welcome message.
* Fix typo
* Fix nu! test macro to enter cwd correctly
Nushell's current working directory is determined primarily by the PWD
environment variable.
* Fix swapped PATH env var separators
* Support pathvar to manipulate other vars than PATH
* Add tests for pathvar and its subcommands
* Fix PATH env name for Windows
Seems like Windows uses PATH as well.
Co-authored-by: Jakub Žádník <jakub.zadnik@tuni.fi>
The autoenv logic mutates environment variables in the running session as
it operates and decides what to do for trusted directories containing `.nu-env`
files. Few of the ways to interact with it were all in a single test function.
We separate out all the ways that were done in the single test function to document
it better. This will greatly help once we start refactoring our way out from setting
environment variables this way to just setting them to `Scope`.
This is part of an on-going effort to keep variables (`PATH` and `ENV`)
in our `Scope` and rely on it for everything related to variables.
We expect to move away from setting (`std::*`) envrironment variables in the current
running process. This is non-trivial since we need to handle cases from vars
coming in from the outside world, prioritize, and also compare to the ones
we have both stored in memory and in configuration files.
Also to send out our in-memory (in `Scope`) variables properly to external
programs once we no longer rely on `std::env` vars from the running process.
Nu has many commands that allow the nuño to customize behavior such
as UI and behavior. Today, coloring can be customized, the line editor,
and other things. The more options there are, the higher the complexity
in managing them.
To mitigate this Nu can store configuration options as nested properties.
But to add and edit them can be taxing. With column path support we can
work with them easier.
* Switch to using `shell`
Switch to using the shell for subprocess to enable more natural shelling out.
* Update external.rs
* This is a test with .shell() for external
* El pollo loco's PR
* co co co
* Attempt to fix windows
* Fmt
* Less is more?
Co-authored-by: Andrés N. Robalino <andres@androbtech.com>
This commit changes the way we shell out externals when using the `"$it"` argument. Also pipes per row to an external's stdin if no `"$it"` argument is present for external commands.
Further separation of logic (preparing the external's command arguments, getting the data for piping, emitting values, spawning processes) will give us a better idea for lower level details regarding external commands until we can find the right abstractions for making them more generic and unify within the pipeline calling logic of Nu internal's and external's.
