barevny prompt / Re: DIR_COLORS ??

[Pavel Kankovsky]

On Tue, 17 Feb 1998, Petr Blaha wrote:

> if test $TERM = xterm || test $TERM = linux   
> then
>  PS1="\033[0;35m\u\033[0;32m:\033[1;34m\w\033[1;33m$\033[0;37m"

to je lepsi psat takto

PS1='\[\033[0;35m\]\u\[\033....'

tj. barevne kody obalene \[ a \] (a cele zavreno do '' misto do "")

bash pochopitelne netusi, ze \033[..m nezpusobi vypsani zadnych znaku
a bez \[ \] je chybne zapocita do polohy kurzoru a ma to nezadouci
nasledky v okamziku, kdy psany text je rozlaman na nekolik radku

--Pavel Kankovsky aka Peak   [ Boycott Microsoft -- http://www.vcnet.com/bms ]