I'm working on the ANSI escape codes interpreter and I have this escape code from the top command.
[K
[7m PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND (B[m[39;49m[K
(B[m 23805 kuba 20 0 41,1g 247308 70936 S 22,2 1,5 22:40.52 slack (B[m[39;49m[K
(B[m[1m 213109 kuba 20 0 226580 4244 3352 R 16,7 0,0 0:00.06 top (B[m[39;49m[K
(B[m 1541 root 20 0 2636312 102624 47028 S 11,1 0,6 407:36.60 Xorg (B[m[39;49m[K
(B[m 8465 kuba 20 0 849744 46016 27724 S 11,1 0,3 171:40.22 pavucontrol (B[m[39;49m[K
(B[m 2084 kuba 20 0 1426852 74796 51248 S 5,6 0,5 182:40.85 xfwm4 (B[m[39;49m[K
(B[m 86899 kuba 20 0 1129,7g 525864 132432 S 5,6 3,3 119:14.01 chrome (B[m[39;49m[K
(B[m 1 root 20 0 173284 16232 9628 S 0,0 0,1 0:22.51 systemd (B[m[39;49m[K
I was searching this document XTerm Control Sequences and found that it's USASCII character encoding. But why it's only the output of a top command and why it's on every single line?
Can this escape code be ignored when parsing and displaying on the web? Or is it something different and used for a different purpose?
I've also found this document Line Draw Characters without VGA Fonts but here (B is used as the ending of line drawing, in my case, it's used for a different purpose
