* Fix '/' and '..' not being valid mv targets
If `/` or `../` is specified as the destination for `mv`, it will fail with an error message saying it's not a valid destination. This fixes it to account for the fact that `Path::file_name` return `None` when the file name evaluates to `/` or `..`. It will only take the slow(er) path if `Path::file_name` returns `None` in its initial check.
Fixes#1291
* Add test
* Add error message for csv parsing failures
* Add csv error prettyfier
* Improve readability of the error
Line 2: error is easier to understand than:
Line 2, error
* Remove unnecessary use of the format! macro
Replacing it with .to_string() fixes a clippy warning
* Improve consistency with JSON parsing errors
* Custom canonicalize method for FilesystemShell.
* Use custom canonicalize method.
Fixed missing import.
* Move function body to already impl body.
* Create test that aims to resolve.
* Utility function to detect hidden folders.
Implemented for Unix and Windows.
* Rename function argument.
* Revert "Rename function argument."
This reverts commit e7ab70f0f0.
* Add flag '--all/-a' to Ls
* Rename function argument.
* Check if flag '--all/-a' is present and path is hidden.
Replace match with map_err for glob result.
Remove redundancy in stream body.
Included comments on new stream body.
Replace async_stream::stream with async_stream::try_stream.
Minor tweaks to is_empty_dir.
Fix and refactor is_hidden_dir.
* Fix "implicit" bool coerse
* Fixed clippy errors
* Fix deleting named pipes
* Use std::os::unix::fs::FileTypeExt to show correct type for unix-specific fs objects; Fix formatting
Co-authored-by: Linards Kalvāns <linards.kalvans@twino.eu>
The extra newline character makes it hard to use nu as part of an
external processing pipeline, since the extra character could taint the
results. For example:
```
$ nu -c 'echo test | xxd'
00000000: 7465 7374 test
```
versus
```
nu -c 'echo test' | xxd
00000000: 7465 7374 0a test.
```
* WIP: move to bytes codec
* Progress on adding collect helpers
* Progress on adding collect helpers
* Add in line splitting back to lines
* Lines outputting line primitives
* Close to ready?
* Finish fixing lines
* clippy fixes
* fmt fixes
* removed unused code
* Cleanup a few bits
* Cleanup a few bits
* Cleanup a few more bits
* Fix failing test with corrected test case
* Fix and refactor cd for Filesystem Shell.
Reorder check conditions, don't check existence twice.
If building for unix check exec bit on folder.
* Import PermissionsExt only on unix target.
* It seems that this is the correct way?
This improves incremental build time when working on what was previously
the root package. For example, previously all plugins would be rebuilt
with a change to `src/commands/classified/external.rs`, but now only
`nu-cli` will have to be rebuilt (and anything that depends on it).
