- Enhanced post-processing to remove .br macros that appear before empty lines
- This fixes 'WARNING: skipping paragraph macro: br before sp' from mandoc
- Also handles the common pattern of .br-empty-.br by removing both .br macros
- Added comprehensive test cases for the new patterns
- All mandoc 'br before sp' warnings are now resolved
Move the tldr.zip missing warning from runtime (uudoc.rs) to compile
time (build.rs). This ensures the warning is printed only once during
the build, instead of 100+ times when make calls uudoc separately for
each utility.
Fixes#9940
Adjust the formatting of the options and examples sections in the
uudoc output to use Markdown headers:
- Change `<h2>Options</h2>` to `## Options`
- Change `Examples` to `## Examples`
- Add regression test to prevent reverting to HTML headers