* cat: Unrevert splice patch
* cat: Add fifo test
* cat: Add tests for error cases
* cat: Add tests for character devices
* wc: Make sure we handle short splice writes
* cat: Fix tests for 1.40.0 compiler
* cat: Run rustfmt on test_cat.rs
* Run 'cargo +1.40.0 update'
* sort: implement basic -k and -t support
This allows to specify keys after the -k flag and a custom field
separator using -t.
Support for options for specific keys is still missing, and the -b flag
is not passed down correctly.
* sort: implement support for key options
* remove unstable feature use
* don't pipe in input when we expect a failure
* only tokenize when needed, remove a clone()
* improve comments
* fix clippy lints
* re-add test
* buffer writes to stdout
* fix ignore_non_printing
and make the test fail in case it is broken :)
* move attribute to the right position
* add more tests
* add my name to the copyright section
* disallow dead code
* move a comment
* re-add a loc
* use smallvec for a perf improvement in the common case
* add BENCHMARKING.md
* add ignore_case to benchmarks
* Various fixes and performance improvements
* fix a typo
Co-authored-by: Michael Debertol <michael.debertol@gmail.com>
Co-authored-by: Sylvestre Ledru <sledru@mozilla.com>
Co-authored-by: Michael Debertol <michael.debertol@gmail.com>
* if we want to test an irregular scenario, ignoring errors caused by
writing to stdin of the command can be uselful.
* for example, when writing some text to stdin of cksum in a scenario
where it doesn't consume this input, the child process might have
exited before the text was written. therefore, this test sometimes
fails with a 'Broken pipe'.
* Replace outdated time 0.1 dependancy with latest version of chrono
I also noticed that times are being miscalculated on linux, so I fixed that.
* Add time test for issue #2042
* Cleanup use declarations
* Tie time test to `touch` feature
- if we compile with the right OS feature flag then we should have it,
even on Windows
Forgot to handle the case where no arguments were passed to the COMMAND.
Because ARGS can be empty, we need two separate cases for handling
options.values_of(options::ARGS)
