* Update preview-tui
* trap SIGWINCH
* Update preview-tui
fix CircleCI test
* fix CircleCI...
* add pdf/epub
forgot to add pdf/epub when adpating my own working script to the upstream version
* add USE tests
* add office preview
allows preview of ods, odt, docx, pptx, etc
* remove resize trap, show static gif
Removed the faulty resize code and show static gif when USE_GIFPREVIEW is not set.
* loop gif playback
* refactor imagepreview
* scale kitty preview
* fix ueberzug_remove regression
* add optional atool support
* single depth, colorized tree preview
also empty pager prompt
* atool optional
* window resize working
* USE_UEBERZUG check
* conditional trap
I can't fully explain the behavior I'm seeing but this seems to work as its supposed to.
* adopt TMPDIR
* prevent extra readline after window resize
* shellcheck fix
* clear preview pane after resize
prevents (seemingly random) pager previews from showing after resize
* fix stray fifo from subshells
* add preview-tui-ext
