16 # fields enclosed by brackets "[]" replaced with your own identifying
  17 # information: Portions Copyright [yyyy] [name of copyright owner]
  18 #
  19 # CDDL HEADER END
  20 #
  21 
  22 #
  23 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  24 # Use is subject to license terms.
  25 #
  26 
  27 #
  28 # This file is sourced by interactive ksh93 shells before ${HOME}/.kshrc
  29 #
  30 
  31 # Enable "gmacs"+"multiline" editor mode if the user did not set an
  32 # input mode yet (for example via ${EDITOR}, ${VISUAL} or any
  33 # "set -o" flag)
  34 if [[ "$(set +o)" != ~(Er)--(gmacs|emacs|vi)( .*|) ]] ; then
  35         set -o gmacs
  36         # enable multiline input mode
  37         set -o multiline
  38         # enable globstar mode (match subdirs with **/)
  39         set -o globstar
  40 fi




  41 
  42 # Set a default prompt (<username>@<hostname>:<path><"($|#) ">) if
  43 # then variable does not exist in the environment.
  44 #
  45 # Algorithm:
  46 # 1. Define "ellipsis", either Unicode #2026 for unicode locales
  47 # and "..." otherwise
  48 # ([[ "${LC_ALL}/${LANG}" = ~(Elr)(.*UTF-8/.*|/.*UTF-8) ]]
  49 # ensures that the pattern matches the leftmost sequence
  50 # containing *.UTF-8, allowing to match either LC_ALL or
  51 # LANG when LC_ALL is not set)
  52 # 2. If PWD is within HOME replace value of HOME with '~'
  53 # If the PWD is longer than 30 charatcers shorten it to 30 chars
  54 # print '#' for user "root" and '$' for normal users
  55 # Notes:
  56 # - printf "%*s\r%s" COLUMNS "") # is used at the beginning to
  57 #   work around a bug in the "multiline" handling code which
  58 #   causes the shell to override its own prompt when the edit
  59 #   line overflows (this happens if the terminal cursor
  60 #   position is not 0 when PS1 is printed).

  16 # fields enclosed by brackets "[]" replaced with your own identifying
  17 # information: Portions Copyright [yyyy] [name of copyright owner]
  18 #
  19 # CDDL HEADER END
  20 #
  21 
  22 #
  23 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  24 # Use is subject to license terms.
  25 #
  26 
  27 #
  28 # This file is sourced by interactive ksh93 shells before ${HOME}/.kshrc
  29 #
  30 
  31 # Enable "gmacs"+"multiline" editor mode if the user did not set an
  32 # input mode yet (for example via ${EDITOR}, ${VISUAL} or any
  33 # "set -o" flag)
  34 if [[ "$(set +o)" != ~(Er)--(gmacs|emacs|vi)( .*|) ]] ; then
  35         set -o gmacs




  36 fi
  37 # enable multiline input mode
  38 set -o multiline
  39 # enable globstar mode (match subdirs with **/)
  40 set -o globstar
  41 
  42 # Set a default prompt (<username>@<hostname>:<path><"($|#) ">) if
  43 # then variable does not exist in the environment.
  44 #
  45 # Algorithm:
  46 # 1. Define "ellipsis", either Unicode #2026 for unicode locales
  47 # and "..." otherwise
  48 # ([[ "${LC_ALL}/${LANG}" = ~(Elr)(.*UTF-8/.*|/.*UTF-8) ]]
  49 # ensures that the pattern matches the leftmost sequence
  50 # containing *.UTF-8, allowing to match either LC_ALL or
  51 # LANG when LC_ALL is not set)
  52 # 2. If PWD is within HOME replace value of HOME with '~'
  53 # If the PWD is longer than 30 charatcers shorten it to 30 chars
  54 # print '#' for user "root" and '$' for normal users
  55 # Notes:
  56 # - printf "%*s\r%s" COLUMNS "") # is used at the beginning to
  57 #   work around a bug in the "multiline" handling code which
  58 #   causes the shell to override its own prompt when the edit
  59 #   line overflows (this happens if the terminal cursor
  60 #   position is not 0 when PS1 is printed).