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3b2ed7631f
* Add new path parse subcommand
This includes a slight refactor to all the path subcommand `action()`
functions.
* Remove filestem and extension; Fix example
* Add additional description to path parse
* Put join arg behind flag; Fix missing import (Win)
* Fix error when column path is passed as arg
* Add structured path joining
Structured path is implicitly joined at every patch subcommand call.
* Fix existing path join tests; Fix rustfmt
* Remove redundant 'static lifetime (clippy)
* Add initial impl of path split subcommand
* Add ability to join path from parts
* Fix wrong results in path split examples
* Fix remaining asyncs after engine change
* Do not wrap split path parts into table
When the input is just a list of values, the `path split` command will
split each value directly into the output stream, similar to
`split-row`. Column path--specified values are still wrapped into a
table so they can still be used to replace table fields.
* Join list of values instead of going one-by-one
When `path join` encounters a list of values, it attempts to join them,
instead of going one-by-one like the rest of the path commands. You can
still `each { echo $it | path join }` to join them one-by-one, if the
values are, e.g., tables.
Now, the behavior of `path split` and `path join` should match the
`split-row` and `str collect` counterparts and should hopefully align
better with user's expectations.
* Make sure path join detects structured path
* Fix panic on empty input stream
Also, doesn't collect input into vector unnecessarily.
* Fix path join not appending value
* Remove argument serialization
* Make better errors; Misc refactor
* OsStr -> String encoding is now lossy, instead of throwing an error
* The consequence is action() now always returns Value instead of Result
* Removed redundant handle_value() call in `path join`
* Fix possible incorrect error detection in `path split`
* Applied rustfmt + clippy
* Add more usage, examples & test; Fix type error
The 'parent' column was required to be a path but didn't work with
string.
* Add more help & examples; Maybe fix Windows error
* Refactor operate function
Reducing code repetition
* Review usages and examples
* Add the option to manually specify the extension
* Add more tests; Fix failures on Windows
* Move path commands to engine-p
* Small refactor
60 lines
1.2 KiB
Rust
60 lines
1.2 KiB
Rust
use nu_test_support::{nu, pipeline};
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use super::join_path_sep;
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#[test]
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fn returns_path_joined_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 [ [name]; [eggs] ]
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| path join -a spam.txt name
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| get name
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"#
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));
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let expected = join_path_sep(&["eggs", "spam.txt"]);
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assert_eq!(actual.out, expected);
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}
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#[test]
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fn returns_path_joined_from_list() {
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let actual = nu!(
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cwd: "tests", pipeline(
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r#"
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echo [ home viking spam.txt ]
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| path join
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"#
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));
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let expected = join_path_sep(&["home", "viking", "spam.txt"]);
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assert_eq!(actual.out, expected);
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}
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#[test]
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fn appends_slash_when_joined_with_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 "/some/dir"
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| path join -a ''
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"#
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));
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let expected = join_path_sep(&["/some/dir", ""]);
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assert_eq!(actual.out, expected);
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}
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#[test]
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fn returns_joined_path_when_joining_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 ""
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| path join -a foo.txt
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"#
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));
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assert_eq!(actual.out, "foo.txt");
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}
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