# Description
Closes: #6920
# User-Facing Changes
```
❯ "asdf" | save dump.rdb
Error:
× Destination file already exists
╭─[entry #21:1:1]
1 │ "asdf" | save dump.rdb
· ────┬───
· ╰── Destination file '/tmp/dump.rdb' already exists
╰────
help: you can use -f, --force to force overwriting the destination
```
# 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.
# Description
BEFORE (notice Windows paths look wrong):
```
〉mv 8 9
Error:
× Destination file already exists
╭─[entry #22:1:1]
1 │ mv 8 9
· ┬
· ╰── you can use -f, --force to force overwriting the destination
╰────
〉mv d1 tmp
Error:
× Can't move "C:\\Users\\Leon\\TODO\\d1" to "C:\\Users\\Leon\\TODO\\tmp\\d1"
╭─[entry #19:1:1]
1 │ mv d1 tmp
· ─┬─
· ╰── Directory not empty
╰────
```
AFTER (full paths are now included in the arrows' messages to make lines
like `mv $foo` entirely unambiguous):
```
〉mv 8 9
Error:
× Destination file already exists
╭─[entry #4:1:1]
1 │ mv 8 9
· ┬
· ╰── Destination file 'C:\Users\Leon\TODO\tmp\9' already exists
╰────
help: you can use -f, --force to force overwriting the destination
〉mv d1 tmp
Error:
× Can't move 'C:\Users\Leon\TODO\d1' to 'C:\Users\Leon\TODO\tmp\d1'
╭─[entry #3:1:1]
1 │ mv d1 tmp
· ─┬─
· ╰── Directory 'C:\Users\Leon\TODO\tmp' is not empty
╰────
```
# User-Facing Changes
See above.
# 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 --features=extra -- -D warnings -D
clippy::unwrap_used -A clippy::needless_collect` to check that you're
using the standard code style
- `cargo test --workspace --features=extra` 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.
# Description
As title, when execute external sub command, auto-trimming end
new-lines, like how fish shell does.
And if the command is executed directly like: `cat tmp`, the result
won't change.
Fixes: #6816Fixes: #3980
Note that although nushell works correctly by directly replace output of
external command to variable(or other places like string interpolation),
it's not friendly to user, and users almost want to use `str trim` to
trim trailing newline, I think that's why fish shell do this
automatically.
If the pr is ok, as a result, no more `str trim -r` is required when
user is writing scripts which using external commands.
# User-Facing Changes
Before:
<img width="523" alt="img"
src="https://user-images.githubusercontent.com/22256154/202468810-86b04dbb-c147-459a-96a5-e0095eeaab3d.png">
After:
<img width="505" alt="img"
src="https://user-images.githubusercontent.com/22256154/202468599-7b537488-3d6b-458e-9d75-d85780826db0.png">
# 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 --features=extra -- -D warnings -D
clippy::unwrap_used -A clippy::needless_collect` to check that you're
using the standard code style
- `cargo test --workspace --features=extra` 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.
Following up on #7180 with some feature cleanup:
- Move the `database` feature from `plugin` to `default`
- Rename the `database` feature to `sqlite`
- Remove `--features=extra` from a lot of scripts etc.
- No need to specify this, the `extra` feature is now the same as the
default feature set
- Remove the now-redundant 2nd Ubuntu test run
* Grouped config commands better
* Tweaked test slightly
* Fix merge conflict(?)
* Remove recently-added test case
* Revert rm.always_trash default
* Untweak rm help messages
* Formatting
* Remove example
* Add deprecation warning
* Remove deprecation timeline
Not sure we want to commit to a specific timeline just yet
Co-authored-by: Reilly Wood <26268125+rgwood@users.noreply.github.com>
Allows use of slightly optimized variants that check if they have to use
the heavier vte parser. Tries to avoid unnnecessary allocations. Initial
performance characteristics proven out in #4378.
Also reduces boilerplate with right-ward drift.
* fix: fixcd
try to fix
Log: try to fix the bug with can enter a permisson error fold
* change wording
* fat
* fmt
Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
* fix: ✨ "saner" default for mv
fixes#6747
As highlighted in the issue, the default behavior of nu currently
is to overwrite the destination file without notice.
This is not a "standard" expectation users that want this behavior
can create a dedicated alias.
* fix: 📝 edit the comment
* fix: ✨ updated the tests
* fix: 🚧 use --force for case test
* Remove unnecessary `#[allow]` annots
Reduce the number of lint exceptions that are not necessary with the
current state of the code (or more recent toolchain)
* Remove dead code from `FileStructure` in nu-command
* Replace `allow(unused)` with relevant feature switch
* Deal with `needless_collect` with annotations
* Change hack for needless_collect in `from json`
This change obviates the need for `allow(needless_collect)`
Removes a pessimistic allocation for empty strings, but increases
allocation size to `Value`
Probably not really worth it.
* Revert "Deal with `needless_collect` with annotations"
This reverts commit 05aca98445.
The previous state seems to better from a performance perspective as a
`Vec<String>` is lighter weight than `Vec<Value>`
* Wrap `open` parse errors from `from` commands
Minimal fix for #6843
This propagates the underlying errors from the called `from` commands
and adds a top-level error with the full path and the understood file
extension and resulting called command.
* Repoint inner span for `from ...` to `open`
* Add actionable message: refer to help or use --raw
* Filter out empty glob patterns
An empty argument to the "glob" command will now produce an empty result.
Working towards nushell/nushell#6653.
* Run `cargo fmt --all`
Just autoformatted the repo so that CI passes and we have a consistent code
format across modules.
* Treat empty glob argument as error
The glob command will now report an empty string argument as an error instead
of silently ignoring it.
See https://github.com/nushell/nushell/pull/6707#discussion_r993345013.
* Add tests for glob command
Two small tests for the glob command, one to check that the empty string errors
it, and another to sanity check the '*' glob, have been added.
* Rename glob sanity check star test
Co-authored-by: Kyle Anderson <kyle.anderson@uwaterloo.ca>
* Test commands for proper names and search terms
Assert that the `Command.name()` is equal to `Signature.name`
Check that search terms are not just substrings of the command name as
they would not help finding the command.
* Clean up search terms
Remove redundant terms that just replicate the command name.
Try to eliminate substring between search terms, clean up where
necessary.
* add -p for path expand, so it doesn't follow symlink
* fix arg name
* rename from no-dereferenct to no-follow-link
* rename from no-follow-link to no-symlink, and change short -p to -n
* follow strict first
* fix
* simplify test
* fix clippy
* fix test on windows
* Fix ls panics when a file or directory not exists
Fixes#6146
Signed-off-by: nibon7 <nibon7@163.com>
* add test
Signed-off-by: nibon7 <nibon7@163.com>
