If anyone using the editor conTEXT [1], i have made 2 highliter files for editing your projects 
Copy these files in your conTEXT directory in the directory âHighlitersâ.
Todo:
maybe a highliter file for .shader
Download (7k):
http://www.k-fisch.de/et/et_highliters.zip
[1]
Good work, ConText is the best editor currently in my opinion. Mirror is up soon.
thx. yes, conTEXT is the best âdevelopment-equipementâ for me and ET Iâm using conTEXT together with follow batch-script for windows:
@echo off
rem q3map2.bat Batch file for compiling Enemy Territory maps
rem Author: FischCommand, E-Mail: FischCommander(AT)arcor.de
rem Name: q3map2.bat, Version: 5.10.23
rem R E Q U I R E D settings!
rem Map and map files must be located in etpath\etmain\maps
set mapname=neuschwaben_b2
set etpath="E:\spiele\ET-Developing"
set q3map2="c:\mapdev\GtkRadiant 1.5.0\q3map2.exe" -fs_basepath %etpath% -game "et" -v
rem Parameters (change optionally if necessary.)
set metaparam=-meta -patchmeta -leaktest -samplesize 2 %2 %3 %4 %5 %6 %7 %8 %9
set visparam=-vis %2 %3 %4 %5 %6 %7 %8 %9
set lightparam=-light -faster -fastgrid %2 %3 %4 %5 %6 %7 %8 %9
set finalparam=-light -fast -samples 2 -patchshadows -lightmapsize 512 %2 %3 %4 %5 %6 %7 %8 %9
if not exist %etpath%\etmain\maps\%mapname%.map Goto HELP
if not exist %q3map2% Goto HELP
if /I "%1"=="-meta" goto META
if /I "%1"=="-vis" goto VIS
if /I "%1"=="-light" goto LIGHT
if /I "%1"=="-standard" goto STANDARD
if /I "%1"=="-final" goto FINAL
:HELP
echo.
echo "Set the vars mapname, etpath for ET and your q3map2.exe directory"
echo -------------------------------------------------------------------
echo "Syntax: q3map [-meta|-vis|-light|-standard|-final] (options 2..9)"
echo -------------------------------------------------------------------
echo.
Goto END
:META
%q3map2% %metaparam% %etpath%\etmain\maps\%mapname%.map
Goto END
:VIS
%q3map2% %visparam% %etpath%\etmain\maps\%mapname%.map
pause
Goto END
:LIGHT
%q3map2% %lightparam% %etpath%\etmain\maps\%mapname%.map
pause
Goto END
:STANDARD
%q3map2% %metaparam% %etpath%\etmain\maps\%mapname%.map
%q3map2% %visparam% %etpath%\etmain\maps\%mapname%.map
%q3map2% %lightparam% %etpath%\etmain\maps\%mapname%.map
pause
goto END
:FINAL
%q3map2% %metaparam% %etpath%\etmain\maps\%mapname%.map
%q3map2% %visparam% %etpath%\etmain\maps\%mapname%.map
%q3map2% %finalparam% %etpath%\etmain\maps\%mapname%.map
Pause
:END
The downloadlink is wrong. Yours is: http://www.k-fisch.de/et/et_highliters.zip