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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
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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