examples/scripts.noah/prompt.bash

   1 # prompt.bash
   2 # Author: Noah Friedman <friedman@prep.ai.mit.edu>
   3 # Created: 1992-01-15
   4 # Public domain
   5
   6 # $Id: prompt.bash,v 1.2 1994/10/18 16:34:35 friedman Exp $
   7
   8 # Commentary:
   9 # Code:
  10
  11 #:docstring prompt:
  12 # Usage: prompt [chars]
  13 #
  14 # Various preformatted prompt strings selected by argument.  For a
  15 # list of available arguments and corresponding formats, do
  16 # `type prompt'.
  17 #:end docstring:
  18
  19 ###;;;autoload
  20 function prompt ()
  21 {
  22     case "$1" in
  23     d)     PS1='$(dirs) \$ '               ;;
  24     n)     PS1='\$ '                       ;;
  25     hsw)   PS1='\h[$SHLVL]: \w \$ '        ;;
  26     hw)    PS1='\h: \w \$ '                ;;
  27     sh)    PS1='[$SHLVL] \h\$ '            ;;
  28     sw)    PS1='[$SHLVL] \w \$ '           ;;
  29     uh)    PS1='\u@\h\$ '                  ;;
  30     uhsHw) PS1='\u@\h[$SHLVL]:\#: \w \$ '  ;;
  31     uhsw)  PS1='\u@\h[$SHLVL]: \w \$ '     ;;
  32     uhw)   PS1='\u@\h: \w \$ '             ;;
  33     uw)    PS1='(\u) \w \$ '               ;;
  34     w)     PS1='\w \$ '                    ;;
  35     esac
  36 }
  37
  38 provide prompt
  39
  40 # prompt.bash ends here