The Airplane ✈️ Release

This release doesn't have anything to do with airplanes, but I did the last few PRs and cut the release while I was on a plane so that's what came to mind. 😄

Features

Print Config

With the new -print_conf flag, you can have yamlfmt print out all configuration values it is using (whether they are default or overridden by a config file). This in combination with -debug config should make figuring out yamlfmt config problems much simpler going forward!

Trim Trailing Whitespace

Using the formatter option trim_trailing_whitespace, you can now tell yamlfmt to trim any trailing whitespace from lines. This is helpful in general, but it is specifically useful if you are affected by #86. With trailing whitespace being trimmed, this buggy output shouldn't get tripped. Not a perfect solution, but hopefully should help.

EOF Newline

Using the formatter option eof_newline, yamlfmt will forcibly add a newline to the end of the file if it's not there already. This is for particular scenarios when retain_line_breaks is not turned on, but the newline at the end of files is still required.

Contributors

• @kachick contributed the -print_conf feature and was very receptive to feedback on their PR. They also contributed a fix to CI, and automatic versioning in the yamlfmt binary to avoid future bugs like what happened with v0.12.1. Thank you!
• @corneliusroemer contributed a documentation typo fix. Thank you!