nushell/crates/nu-cli/src
Jakub Žádník f1000a17b4
Add FILE_PWD environment variable when running 'nu script.nu' (#7424)
# Description

When running `nu script.nu`, the `$env.FILE_PWD` will be set to the
directory where the script is.

Also makes the error message a bit nicer:
```
> target/debug/nu asdihga
Error: nu:🐚:file_not_found (link)

  × File not found
   ╭─[source:1:1]
 1 │ nu
   · ▲
   · ╰── Could not access file 'asdihga': "No such file or directory (os error 2)"
   ╰────

```

# User-Facing Changes

`FILE_PWD` environment variable is available when running a script as
`nu script.nu`.

# 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](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.
2022-12-10 19:23:44 +02:00
..
completions Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() (#7412) 2022-12-09 11:37:51 -05:00
menus Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() (#7412) 2022-12-09 11:37:51 -05:00
commands.rs Remove perf flag to streamline logging configuration (#6834) 2022-10-21 10:20:21 -05:00
config_files.rs Improve empty pipelines (#7383) 2022-12-08 07:31:57 +13:00
eval_file.rs Add FILE_PWD environment variable when running 'nu script.nu' (#7424) 2022-12-10 19:23:44 +02:00
lib.rs Split merging of parser delta and stack environment (#6005) 2022-07-14 17:09:27 +03:00
nu_highlight.rs feat: add search terms to category of strings (#5723) 2022-06-06 08:47:09 -05:00
print.rs Improve empty pipelines (#7383) 2022-12-08 07:31:57 +13:00
prompt_update.rs Improve empty pipelines (#7383) 2022-12-08 07:31:57 +13:00
prompt.rs Add support to render right prompt on last line of the prompt (#6781) 2022-10-23 16:18:26 +02:00
reedline_config.rs Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() (#7412) 2022-12-09 11:37:51 -05:00
repl.rs Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() (#7412) 2022-12-09 11:37:51 -05:00
syntax_highlight.rs Protocol: debug_assert!() Span to reflect a valid slice (#6806) 2022-12-03 11:44:12 +02:00
util.rs Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() (#7412) 2022-12-09 11:37:51 -05:00
validation.rs Add an alias denylist for expansions (#4871) 2022-03-19 08:03:57 +13:00