Changelog

v1.4.5

use raw ascii codes instead of tput, since tput isn't portable
setting $tagnames would cause duplicates if there was a multi-value tag but separated by at least 1 tag. use sort | uniq to fix
replace long slow and cursed grep + awk call for opus comment chaining with pure shell

find is now case insensitive
/dev/stdout is not strictly POSIX, but dd defaults to stdout anyway, so just remove it from the dd call

change the color commands to use setaf as a fallback if setf doesn't work. also move outside the set -e since it doesn't really matter if they fail
- I noticed that tmux was being weird with this hence why I moved it out
make checkupdate() use latest release instead of latest commit

Update README a bit to add mktemp -u as a dependency, as well as fix an example
Add -e option to remove the ENCODING and ENCODING_OPTIONS tags from opus files
- I wanted to do this for a while, but opustags couldn't modify files that still had the cover art. It was updated to do so recently, so yippee!
Remove fail on specifying -k and -r at the same time, since there's no real downside to doing so (it's just weird)
Change command pipeline to get number of threads to hopefully be more portable (based on stefanct's answer here)

Fix double newlines in tags causing cutoff
Fix defined but empty tags causing files to not be encoded; empty tags are now dropped completely

I confused two versions I had and the NO_COLOR var was being flagged incorrectly, this fixes it

added color to output for hopefully easier brain parsing
- you can set the env var NO_COLOR to disable this
flacconv now supports a tag having multiple values, i.e. being set twice
no longer uses a "throwaway" control character for building the command chain, rather posix positional parameters now

Tags with no value will not be added to the opus comment chain.
- This handles the edge case where a tag contains a newline and = on line 2+ of the tag.
Removed a testing function.

changes from 1.0.0 from the top of my head: