StyledEdit (and other editors) stumbling over control(?) codes

[humdinger]

This is hrev53280, 32bit.

Scott Hacker recently posted a WordPress dump of the BeTipserver. I've attached the archive, it'll unpack to a 2.24 MiB text file.

Opening the file in StyledEdit shows only up to line 4,934 (of 44,756). The same happens with Koder. Only Pe shows all, but when saving the file, only the lines up to 4,934 are written.

sed -n 4934,4943p thehaikubeostipserver.wordpress.2019-07-24.xml says:

YEL='33[1;33m'
BRN='33[43m'
WHT='33[1;37m'
RED='33[1;31m'
NONE='33[0m'
CYAN='33[1;36m'
BLUE='33[1;34m'

PS1=$RED'[d     ]'$YEL'$PWD/ '$NONE

So, StyledEdit and Koder stop at YEL=', Pe shows all, but shows that upside-down-?-symbol instead those colour codes.

What's wrong here? Not sure about the category for this ticket...

[humdinger]

The BeTipServer archive