* [chore] Remove years from all license headers
Years or year ranges aren't required in license headers. Many projects
have removed them in recent years and it avoids a bit of yearly toil.
In many cases our copyright claim was also a bit dodgy since we added
the 2021-2023 header to files created after 2021 but you can't claim
copyright into the past that way.
* [chore] Add license header check
This ensures a license header is always added to any new file. This
avoids maintainers/reviewers needing to remember to check for and ask
for it in case a contribution doesn't include it.
* [chore] Add missing license headers
* [chore] Further updates to license header
* Use the more common // indentend comment format
* Remove the hack we had for the linter now that we use the // format
* Add SPDX license identifier
This adds a lightweight form of tracing to GTS. Each incoming request is
assigned a Request ID which we then pass on and log in all our log
lines. Any function that gets called downstream from an HTTP handler
should now emit a requestID=value pair whenever it logs something.
Co-authored-by: kim <grufwub@gmail.com>
* Implement goldmark debug print for hashtags and mentions
* Minify HTML in FromPlain
* Convert plaintext status parser to goldmark
* Move mention/tag/emoji finding logic into formatter
* Combine mention and hashtag boundary characters
* Normalize unicode when rendering hashtags
* [enhancement] markdown: disable SmartyPantsFractions
fixes#1028
* some fractions are still converted to unicode
to fix that, we might need to disable smartypants indeed in its entirety
* disable smartypants completely
for lack of a better simple solution
