The install script was being copied into every new letter directory
it created. Delete it after unpacking so new letter directories only
contain the template itself.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add \DocumentMetadata for PDF 2.0 / PDF/UA-2, load tagpdf with
activate-all, extend hypersetup with pdftitle/pdfauthor/pdflang/
pdfdisplaydoctitle, and add alt text to the letterhead and signature
images. Drop xetex-only xltxtra and switch the Makefile from xelatex
to lualatex. Verified compliant with verapdf's PDF/UA-2 profile.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add new_tex_uwletter script (moved from ~/bin) with bug fixes: set -e,
quoted variables, WORK_DIR instead of TMPDIR, existence check for
destination, and mktemp inside the conditional. Update README to fix
stale URLs, ShareLaTeX -> Overleaf, MacOSX -> macOS, typo in
Dasgupta's email, and add script usage section.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- fully incorporated back sayamindu's stuff for dealing with encrypted
signatures files (not a bad idea!)
- removed an old uw-header file from a previous version
