Cp target expansion #11152
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Cp target expansion #11152
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This issue is pretty bad actually. Broke quite a few scripts for me (I skipped a couple of version so just noticed it). Perhaps another minor release may be considered |
amtoine
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Nov 25, 2023
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i did just
- repro the bug on
0.87.1 - not repro the bug on this PR
so this looks good to me and such a simple change 👌
this sounds like a pretty critical bug as well, at least very confusing...
glad it's not on something like rm 👀
thanks @NotLebedev 🙏
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Thanks! |
hardfau1t
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Dec 14, 2023
# Description This PR addresses issue with cp brough up on [discord](https://discord.com/channels/601130461678272522/614593951969574961/1177669443917189130) where target of cp is not correctly expanded. If one has directory `test` with file `file.txt` in it then the following command (in one line or inside a `do` block): ```nu cd test; let file = 'copy.txt'; cp file.txt $file ``` will create a `copy.txt` in `.` not in `test` instead. This happens because target of `cp` is a variable which is not expanded unlike a string literal # User-Facing Changes `cp` will correctly parse realative target paths # 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` to check that you're using the standard code style - `cargo test --workspace` to check that all tests pass (on Windows make sure to [enable developer mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging)) - `cargo run -- -c "use std testing; testing run-tests --path crates/nu-std"` to run the tests for the standard library > **Note** > from `nushell` you can also use the `toolkit` as follows > ```bash > use toolkit.nu # or use an `env_change` hook to activate it automatically > toolkit check pr > ``` --> # 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. -->
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dmatos2012
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Feb 20, 2024
# Description This PR addresses issue with cp brough up on [discord](https://discord.com/channels/601130461678272522/614593951969574961/1177669443917189130) where target of cp is not correctly expanded. If one has directory `test` with file `file.txt` in it then the following command (in one line or inside a `do` block): ```nu cd test; let file = 'copy.txt'; cp file.txt $file ``` will create a `copy.txt` in `.` not in `test` instead. This happens because target of `cp` is a variable which is not expanded unlike a string literal # User-Facing Changes `cp` will correctly parse realative target paths # 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` to check that you're using the standard code style - `cargo test --workspace` to check that all tests pass (on Windows make sure to [enable developer mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging)) - `cargo run -- -c "use std testing; testing run-tests --path crates/nu-std"` to run the tests for the standard library > **Note** > from `nushell` you can also use the `toolkit` as follows > ```bash > use toolkit.nu # or use an `env_change` hook to activate it automatically > toolkit check pr > ``` --> # 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. -->
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Description
This PR addresses issue with cp brough up on discord where target of cp is not correctly expanded.
If one has directory
testwith filefile.txtin it then the following command (in one line or inside adoblock):cd test; let file = 'copy.txt'; cp file.txt $filewill create a
copy.txtin.not intestinstead. This happens because target ofcpis a variable which is not expanded unlike a string literalUser-Facing Changes
cpwill correctly parse realative target pathsTests + Formatting
After Submitting