Expand collapsed GitHub code blocks

Adds click event and distinct hover style to collapsed code indicator

These are all versions of this script. Show only the versions where the code changed.

  • v1.3 09.06.2020. Support changes loaded after page load finishes, support newly appearing code blocks (when a block doesn't expand fully, only revelaing additional lines of code, but still leaves a collapsed block))
  • v1.2 09.06.2020.
  • v1.1 09.06.2020. comments
  • v1 09.06.2020.