Cisco IOS / IOS-XE / IOS-XR Syntax Highlighting
Thanks for sharing this, @alalexiev. Your profile was the starting point for the one I use every day now.
A few things I ran into while adapting it to RDM 2026.3, in case they help someone else here:
Rules only use their hex colour when Foreground/Background color is set to "Custom". Without that, an imported file shows everything as ANSI black on white.
Matching is case-insensitive by default. So a header word like Device also colours ip device tracking. Ticking Case sensitive fixes that.
Prefix patterns like Fa, Te or Lo also hit Failed, Telnet or Local. Requiring a digit after the interface type avoids that.
Importing adds the new rules below the existing ones, and the rule higher up wins. So import into an empty profile.
RDM's default terminal font is quite thin. Switching to Consolas 11, anti-aliased, made the colours much easier to read.
If anyone wants the reworked version, I've put it on GitHub with setup screenshots: https://github.com/Aswertus/cisco-rdm-highlighting