forked from extern/nushell
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
35 lines
738 B
Rust
35 lines
738 B
Rust
mod basename;
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mod dirname;
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mod exists;
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mod expand;
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mod join;
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mod parse;
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mod split;
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mod type_;
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use std::path::MAIN_SEPARATOR;
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/// Helper function that joins string literals with '/' or '\', based on host OS
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fn join_path_sep(pieces: &[&str]) -> String {
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let sep_string = String::from(MAIN_SEPARATOR);
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pieces.join(&sep_string)
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}
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#[cfg(windows)]
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#[test]
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fn joins_path_on_windows() {
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let pieces = ["sausage", "bacon", "spam"];
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let actual = join_path_sep(&pieces);
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assert_eq!(&actual, "sausage\\bacon\\spam");
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}
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#[cfg(not(windows))]
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#[test]
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fn joins_path_on_other_than_windows() {
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let pieces = ["sausage", "bacon", "spam"];
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let actual = join_path_sep(&pieces);
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assert_eq!(&actual, "sausage/bacon/spam");
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}
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