yu.sh stands for Yanzi Utilities in POSIX Shell. The library provides a number
of functions and modules that can be sourced in target scripts. All functions
and variables that are part of the yu.sh library are led by, respectively the
yush_ and YUSH_ keywords. yu.sh also provides a few utilities. yu.sh
should normally work on MacOS. Feel free to open issues for improvement
suggestions or bug reports.
yu.sh is usually best used as a git submodule.
Currently, yu.sh is composed of the following modules:
- log.sh a library for controlled logging, offering various levels
- date.sh a library to convert back and forth between human-readable periods
and seconds, and to convert some date formats not always supported by the
datecommand. - json.sh a library to parse JSON, slightly modified from the fantastic original
- text.sh a library to provide higher-level textual operations.
- file.sh a library to operate on files and paths
- multi-arch.sh a library to compensate for missing features across architectures or provide emulation functions.
This library can be tested using bats. From the test directory, run the following command:
docker run -it -v "$(pwd):/yu.sh" bats/bats -t /yu.sh/test