Previously, the parser tried to look up the predecl also in the
permanent state and if a definition with that name already existed, it
would try to update it, which is illegal.
* Handle string->value env conv. with env. var.
Also adds the environment variable for Path/PATH and removes it from
config.
* Simplify getting the string->value conversion
* Refactor env conversion into its own function
* Use env var for to_string conversion; Remove conf
* Fix indentation in default config
* Add alias interning
Now, AliasId is used to reference aliases stored in EngineState, similar
to decls, blocks, etc.
* Fix wrong message
* Fix using decl instead of alias
* Extend also alias id visibility
* Merge also aliases from delta
* Add alias hiding code
Does not work yet but passes tests at least.
* Fix wrong alias lookup and visibility appending
* Add hide alias tests
* Fmt & Clippy
* Fix random clippy warnings in "which" command
* Maybe solve the none bug?
* cargo fmt
* use nothing, not string
* check at last
* I check it at last
* Use error which has span
* use not found error
* fix error
* use a empty value length?
* * Add commit about what I change and fmt
Now all test passed, but I do not know if it is right
* update the test
* check if it is nothing
* update commit
* Rename test
Co-authored-by: Jakub Žádník <kubouch@gmail.com>
* Add `Find` command
* Complete rustdoc for test `Value` constructors
* Use `Option::unwrap_or` instead of match
* Add `Value::test_filesize` constructor
* Handle searching for terms in `find`
* Fix `find` command signature
* Return multiple elements when `find`ing by predicate
* Do not accept rest parameter with predicate
* Handle `CellPath` in `r#in` and `not_in` for `Find`
* Use `PipelineData::filter`
* Add custom error for path not being a directory
* Fix cd issue with cd-ing into a file
* Keep formatting style as before
* Check if path is not a directory and return error if that's the case
* Add example test to zip
* Port merge command from Nushell
On top of the original merge, this one should not collect a stream
returned from the merged block and allows merging records.
