Switch to less -R for default pager #5758
Description
Bug Report
wp-cli use "less -r" command for pagination support (I thnik). The option "-r" is not availble for example in Alpine (busybox's less version).
Additionaly man for less states that:
"USE OF THE -r OPTION IS NOT RECOMMENDED."
Maybe this can be switched to option "-R". Which do quite the same in "standard" less. (in busybox works in reverse - ie. removes color codes). But ...
Sample output:
/ $ wp
less: unrecognized option: r
BusyBox v1.35.0 (2022-11-19 10:13:10 UTC) multi-call binary.
Usage: less [-EFIMmNSRh~] [FILE]...
View FILE (or stdin) one screenful at a time
-E Quit once the end of a file is reached
-F Quit if entire file fits on first screen
-I Ignore case in all searches
-M,-m Display status line with line numbers
and percentage through the file
-N Prefix line number to each line
-S Truncate long lines
-R Remove color escape codes in input
-~ Suppress ~s displayed past EOF