Refreshes ~/.omp/agent/models.yml with the current ppq.ai chat-model list. Run ./omp-ppq-model-refresh to update (old file is backed up as .bak), or ./omp-ppq-model-refresh --check to just report whether the list is stale. Set PPQ_AI_API_KEY in your environment — omp reads it at runtime for request auth; the key is never stored in the config.
Generates classic CDE-style 6K wallpapers for solaris-inspired Omarchy themes, replicating NsCDE's palette_colorgen backdrop pipeline with authentic Motif/Xm color math. Takes one or more theme repo URLs, clones/updates them one level above this repo (../), reads each palette.txt, derives the Motif colorset (bg / fg / topShadow / bottomShadow / select) from the theme's base color, and renders a curated set of NsCDE backdrop tiles into ../<theme>/backgrounds/<Pattern>-<light|dark>-6k.png.
Patterns render Retina-style: each XPM tile pixel covers a crisp 2×2 block of output pixels (--scale, default 2), so the 6K asset is a @2x render of a ~3K logical design and stays sharp when downscaled to 1440p/4K displays instead of smearing.
./gen-cde-wallpapers \
https://github.com/circumspace/omarchy-solstice-daylight-theme \
https://github.com/circumspace/omarchy-solstice-nightwatch-themeOptions: --scale N (px per tile pixel), --width/--height (canvas, default 6144×3456), --base ROLE (palette.txt role for the backdrop base; default chrome→surface→canvas), --suffix light|dark (override brightness-derived suffix), --patterns P1,P2 (NsCDE backdrop names), --tag STR (filename tag, default 6k). Requires magick (ImageMagick 7); .pm tiles are cached in .cde-tiles/.