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| # Seems supported in $TERM_PROGRAM_VERSION 370 | |
| > cat nsterm-256color | |
| # A xterm-256color based TERMINFO that adds the escape sequences for italic. | |
| xterm-256color|xterm with 256 colors and italic, | |
| sitm=\E[3m, ritm=\E[23m, | |
| use=xterm-256color, | |
| > tic nsterm-256color | |
| > ENV TERM=nsterm-256color tput sitm; echo italics |
No success on TERM_PROGRAM_VERSION==404 unfortunately.
Are you sure? Works here
By the way, the much smarter thing to do is grab the terminfo entry from the most current ncurses - Thomas Dickey maintains a entry for it as 'nsterm' which perfectly describes all features and keys supported by Terminal.app up to macOS 10.13.
This wasn't the case when I first posted this gist, but it does currently have the italics (and dim, which I didn't mention in the gist.)
TERM_PROGRAM_VERSION 440 does not respond to the simple echo $'\e[3mitalics\e[23m' test. Sweet sweet regression.
It absolutely does @Artoria2e5. Check your shell, environment, uhh... something...
It might be a matter of how you are escaping the string, like using fish as my shell, I'd do this:
echo \e\[3mitalics\e\[23m
Big Sur, 440:
You're amazing! Thanks!