make the unexpected_internal_errror output smaller #13
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@hustcer |
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Thanks, that's much better |
hustcer
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Oct 19, 2023
… (#10694) (squashed version of #10557, clean commit history and review thread) Fixes #10571, also potentially: #10364, #10211, #9558, #9310, # Description Changes processing of arguments to filesystem commands that are source paths or globs. Applies to `cp, cp-old, mv, rm, du` but not `ls` (because it uses a different globbing interface) or `glob` (because it uses a different globbing library). The core of the change is to lookup the argument first as a file and only glob if it is not. That way, a path containing glob metacharacters can be referenced without glob quoting, though it will have to be single quoted to avoid nushell parsing. Before: A file path that looks like a glob is not matched by the glob specified as a (source) argument and takes some thinking about to access. You might say the glob pattern shadows a file with the same spelling. ``` > ls a* ╭───┬────────┬──────┬──────┬────────────────╮ │ # │ name │ type │ size │ modified │ ├───┼────────┼──────┼──────┼────────────────┤ │ 0 │ a[bc]d │ file │ 0 B │ 34 seconds ago │ │ 1 │ abd │ file │ 0 B │ now │ │ 2 │ acd │ file │ 0 B │ now │ ╰───┴────────┴──────┴──────┴────────────────╯ > cp --verbose 'a[bc]d' dest copied /home/bobhy/src/rust/work/r4/abd to /home/bobhy/src/rust/work/r4/dest/abd copied /home/bobhy/src/rust/work/r4/acd to /home/bobhy/src/rust/work/r4/dest/acd > ## Note -- a[bc]d *not* copied, and seemingly hard to access. > cp --verbose 'a\[bc\]d' dest Error: × No matches found ╭─[entry #33:1:1] 1 │ cp --verbose 'a\[bc\]d' dest · ─────┬──── · ╰── no matches found ╰──── > #.. but is accessible with enough glob quoting. > cp --verbose 'a[[]bc[]]d' dest copied /home/bobhy/src/rust/work/r4/a[bc]d to /home/bobhy/src/rust/work/r4/dest/a[bc]d ``` Before_2: if file has glob metachars but isn't a valid pattern, user gets a confusing error: ``` > touch 'a[b' > cp 'a[b' dest Error: × Pattern syntax error near position 30: invalid range pattern ╭─[entry #13:1:1] 1 │ cp 'a[b' dest · ──┬── · ╰── invalid pattern ╰──── ``` After: Args to cp, mv, etc. are tried first as literal files, and only as globs if not found to be files. ``` > cp --verbose 'a[bc]d' dest copied /home/bobhy/src/rust/work/r4/a[bc]d to /home/bobhy/src/rust/work/r4/dest/a[bc]d > cp --verbose '[a][bc]d' dest copied /home/bobhy/src/rust/work/r4/abd to /home/bobhy/src/rust/work/r4/dest/abd copied /home/bobhy/src/rust/work/r4/acd to /home/bobhy/src/rust/work/r4/dest/acd ``` After_2: file with glob metachars but invalid pattern just works. (though Windows does not allow file name to contain `*`.). ``` > cp --verbose 'a[b' dest copied /home/bobhy/src/rust/work/r4/a[b to /home/bobhy/src/rust/work/r4/dest/a[b ``` So, with this fix, a file shadows a glob pattern with the same spelling. If you have such a file and really want to use the glob pattern, you will have to glob quote some of the characters in the pattern. I think that's less confusing to the user: if ls shows a file with a weird name, s/he'll still be able to copy, rename or delete it. # User-Facing Changes Could break some existing scripts. If user happened to have a file with a globbish name but was using a glob pattern with the same spelling, the new version will process the file and not expand the glob. # 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. --> --------- Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
hustcer
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Feb 15, 2024
<!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # Description <!-- Thank you for improving Nushell. Please, check our [contributing guide](../CONTRIBUTING.md) and talk to the core team before making major changes. Description of your pull request goes here. **Provide examples and/or screenshots** if your changes affect the user experience. --> Spreading lists automatically when calling externals was deprecated in 0.89 (#11289), and this PR is to remove it in 0.91. # User-Facing Changes <!-- List of all changes that impact the user experience here. This helps us keep track of breaking changes. --> The new error message looks like this: ``` > ^echo [1 2] Error: nu::shell::cannot_pass_list_to_external × Lists are not automatically spread when calling external commands ╭─[entry #13:1:8] 1 │ ^echo [1 2] · ──┬── · ╰── Spread operator (...) is necessary to spread lists ╰──── help: Either convert the list to a string or use the spread operator, like so: ...[1 2] ``` The old error message didn't say exactly where to put the `...` and seemed to confuse a lot of people, so hopefully this helps. # 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 > ``` --> There was one test to check that implicit spread was deprecated before, updated that to check that it's disallowed now. # 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. -->
hustcer
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Jun 8, 2024
# Description
Makes `to toml` use the `toml::value::Datetime` type, so that `to toml`
serializes dates properly.
# User-Facing Changes
`to toml` will now encode dates differently, in a native format instead
of a string. This could, in theory, break some workflows:
```Nushell
# Before:
~> {datetime: 2024-05-31} | to toml | from toml | get datetime | into datetime
Fri, 31 May 2024 00:00:00 +0000 (10 hours ago)
# After:
~> {datetime: 2024-05-31} | to toml | from toml | get datetime | into datetime
Error: nu::shell::only_supports_this_input_type
× Input type not supported.
╭─[entry #13:1:36]
1 │ {datetime: 2024-05-31} | to toml | from toml | get datetime | into datetime
· ────┬──── ──────┬──────
· │ ╰── only string and int input data is supported
· ╰── input type: date
╰────
```
Fix #11751
hustcer
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Jan 26, 2025
…nt (#14903) <!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # Description <!-- Thank you for improving Nushell. Please, check our [contributing guide](../CONTRIBUTING.md) and talk to the core team before making major changes. Description of your pull request goes here. **Provide examples and/or screenshots** if your changes affect the user experience. --> This PR seeks to generalize the `seq date` command so that it can receive any duration as an `--increment`. Whereas the current command can only output a list of dates spaced at least 1 day apart, the new command can output a list of datetimes that are spaced apart by any duration. For example: ``` > seq date --begin-date 2025-01-01 --end-date 2025-01-02 --increment 6hr --output-format "%Y-%m-%d %H:%M:%S" ╭───┬─────────────────────╮ │ 0 │ 2025-01-01 00:00:00 │ │ 1 │ 2025-01-01 06:00:00 │ │ 2 │ 2025-01-01 12:00:00 │ │ 3 │ 2025-01-01 18:00:00 │ │ 4 │ 2025-01-02 00:00:00 │ ╰───┴─────────────────────╯ ``` Note that the default behavior remains unchanged: ``` > seq date --begin-date 2025-01-01 --end-date 2025-01-02 ╭───┬────────────╮ │ 0 │ 2025-01-01 │ │ 1 │ 2025-01-02 │ ╰───┴────────────╯ ``` The default output format also remains unchanged: ``` > seq date --begin-date 2025-01-01 --end-date 2025-01-02 --increment 6hr ╭───┬────────────╮ │ 0 │ 2025-01-01 │ │ 1 │ 2025-01-01 │ │ 2 │ 2025-01-01 │ │ 3 │ 2025-01-01 │ │ 4 │ 2025-01-02 │ ╰───┴────────────╯ ``` # User-Facing Changes <!-- List of all changes that impact the user experience here. This helps us keep track of breaking changes. --> ## Breaking Changes * The `--increment` argument no longer accepts just an integer and requires a duration ``` # NEW BEHAVIOR > seq date --begin-date 2025-01-01 --end-date 2025-01-02 --increment 1 Error: nu::parser::parse_mismatch × Parse mismatch during operation. ╭─[entry #13:1:68] 1 │ seq date --begin-date 2025-01-01 --end-date 2025-01-02 --increment 1 · ┬ · ╰── expected duration with valid units ╰──── ``` EDIT: Break Change is mitigated. `--increment` accepts either an integer or duration. ## Bug Fix * The `--days` argument had an off-by-one error and would print 1 too many elements in the output. For example, ``` # OLD BEHAVIOR > seq date -b 2025-01-01 --days 5 --increment 1 ╭───┬────────────╮ │ 0 │ 2025-01-01 │ │ 1 │ 2025-01-02 │ │ 2 │ 2025-01-03 │ │ 3 │ 2025-01-04 │ │ 4 │ 2025-01-05 │ │ 5 │ 2025-01-06 │ <-- Extra element ╰───┴────────────╯ # NEW BEHAVIOR > seq date -b 2025-01-01 --days 5 --increment 1day ╭───┬────────────╮ │ 0 │ 2025-01-01 │ │ 1 │ 2025-01-02 │ │ 2 │ 2025-01-03 │ │ 3 │ 2025-01-04 │ │ 4 │ 2025-01-05 │ ╰───┴────────────╯ ``` ## New Argument * A `--periods` argument is introduced to indicate the number of output elements, regardless of the `--increment` value. Importantly, the `--days` argument is ignored when `--periods` is set. ``` # NEW BEHAVIOR > seq date -b 2025-01-01 --days 5 --periods 10 --increment 1day ╭───┬────────────╮ │ 0 │ 2025-01-01 │ │ 1 │ 2025-01-02 │ │ 2 │ 2025-01-03 │ │ 3 │ 2025-01-04 │ │ 4 │ 2025-01-05 │ │ 5 │ 2025-01-06 │ │ 6 │ 2025-01-07 │ │ 7 │ 2025-01-08 │ │ 8 │ 2025-01-09 │ │ 9 │ 2025-01-10 │ ╰───┴────────────╯ ``` Note that the `--days` and `--periods` arguments differ in their functions. The `--periods` value determines the number of elements in the output that are always spaced `--increment` apart. The `--days` value determines the bookends `--begin-date` and `--end-date` when only one is set, though the number of elements may differ based on the `--increment` value. ``` # NEW BEHAVIOR > seq date -e 2025-01-01 --days 2 --increment 5hr --output-format "%Y-%m-%d %H:%M:%S" ╭───┬─────────────────────╮ │ 0 │ 2025-01-23 22:25:05 │ │ 1 │ 2025-01-24 03:25:05 │ │ 2 │ 2025-01-24 08:25:05 │ │ 3 │ 2025-01-24 13:25:05 │ │ 4 │ 2025-01-24 18:25:05 │ ╰───┴─────────────────────╯ ``` # 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 toolkit.nu; toolkit test stdlib"` 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 > ``` --> I added several examples for each user-facing change in `generators/seq_date.rs` and some tests in `tests/commands/seq_date.rs`. # 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. -->
hustcer
pushed a commit
that referenced
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Jul 18, 2025
# Description
Type-check all closure arguments, not just required arguments.
Not doing so looks like an oversight.
# User-Facing Changes
Previously, passing an argument of the wrong type to a closure would
fail if the argument is required, but be accepted (ignoring the type
annotation) if the argument is optional:
```
> do {|x: string| $x} 4
Error: nu::shell::cant_convert
× Can't convert to string.
╭─[entry #13:1:21]
1 │ do {|x: string| $x} 4
· ┬
· ╰── can't convert int to string
╰────
> do {|x?: string| $x} 4
4
> do {|x?: string| $x} 4 | describe
int
```
It now fails the same way in both cases.
# Tests + Formatting
Added tests, the existing tests still pass.
Please let me know if I added the wrong type of test or added them in
the wrong place (I didn't spot similar tests in the nu-cmd-lang crate,
so I put them next to the most-related existing tests I could find...
# After Submitting
I think this is minor enough it doesn't need a doc update, but please
point me in the right direction if not.
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Can we simplify the
matches: ....message? It's too long I thinkOriginally posted by @hustcer in #12 (comment)
description
when there is an
unexpected_internal_errorintk get-latest-nightly-build, the output is too long.this PR tries to make it more digest by only showing the names.