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e389e51b2b
# Description Fix some issues related to #7444 1. Empty lists and records are now displayed as a small notice in a box:   2. Empty records are now correctly displayed if inside of another record list or table:   3. Fixed inconsistent coloring of empty list placeholder inside of lists/tables:   # User-Facing Changes `table` command now displays empty records and lists like a table with text and correctly displays empty records inside tables and lists. New behavior of displaying empty lists and records can be disabled using `table.show_empty` config option. # 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.
48 lines
960 B
Rust
48 lines
960 B
Rust
use nu_test_support::{nu, pipeline};
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#[test]
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fn splits_empty_path() {
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let actual = nu!(
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cwd: "tests", pipeline(
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r#"
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echo '' | path split | is-empty
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"#
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));
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assert_eq!(actual.out, "true");
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}
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#[test]
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fn splits_correctly_single_path() {
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let actual = nu!(
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cwd: "tests", pipeline(
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r#"
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'home/viking/spam.txt'
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| path split
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| last
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"#
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));
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assert_eq!(actual.out, "spam.txt");
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}
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#[test]
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fn splits_correctly_with_column_path() {
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let actual = nu!(
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cwd: "tests", pipeline(
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r#"
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echo [
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[home, barn];
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['home/viking/spam.txt', 'barn/cow/moo.png']
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['home/viking/eggs.txt', 'barn/goat/cheese.png']
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]
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| path split -c [ home barn ]
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| get barn
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| flatten
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| length
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"#
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));
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assert_eq!(actual.out, "6");
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}
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