local _cgmem_which
_cgmem_which="`cgmem_which 2>/dev/null`"
if [ -n "$_cgmem_which" ]; then
- echo "[$_cgmem_which] "
+ _cgmem_which=" $_cgmem_which"
fi
+ echo "$_cgmem_which"
+}
+
+last_cmd_status() {
+ local _last_status=$?
+ if [ $_last_status -eq 0 ]; then
+ echo '+'
+ elif [ $_last_status -ge 1 ]; then
+ echo '-'
+ else
+ echo '?'
+ fi
}
# Cut directories to 20% of the terminal width; add space for 3 dots
-_DIR_LENGTH=`awk "END { print int(0.2 * $COLUMNS) }" </dev/null`
+_DIR_LENGTH=`awk "END { print int(0.2 * ${COLUMNS:-80}) }" </dev/null`
_DIR_LENGTH_DOTS=`expr $_DIR_LENGTH + 3`
short_curdir() {
#git update-index --really-refresh -q &>/dev/null
# check for unstaged changes
- if [ -n "$(git ls-files --modified)" ]; then
+ if [ -n "$(git ls-files --modified :/)" ]; then
s="$s*";
fi
fi
# check for untracked files
- if [ -n "$(git ls-files --others --exclude-standard)" ]; then
+ if [ -n "$(git ls-files --others --exclude-standard :/)" ]; then
s="$s%";
fi
# fi
#fi
-set_prompts() {
+set_prompt() {
PS1=''
- local _COMMON_PROMPT='${debian_chroot:+($debian_chroot)}\u@\h:\w'
+ local _SHORT_PROMPT='[\A`cgmem_which_prompt`] \u@${HOSTNAME::5}:`short_curdir`'
# display the user, host and current working directory
# in the terminal title
case "$TERM" in
*rxvt*|screen*|*term*|vt100)
- PS1="\033]0;${_COMMON_PROMPT}\007" # Set xterm title/icon
+ PS1+="\033]0;${debian_chroot:+($debian_chroot)}\u@\h:\w\007" # Set xterm title/icon
case "$TERM" in
screen*)
- PS1="\033P\033]0;${_COMMON_PROMPT}\007\033\\\\" # Set xterm title/icon under screen/tmux
+ PS1+="\033P${PS1}\033\\\\" # Set xterm title/icon under screen/tmux
if [ -z "$MC_SID" ]; then
- PS1+="\033k${_COMMON_PROMPT}\033\\\\" # Set screen/tmux caption
+ PS1+="\033k${_SHORT_PROMPT}\033\\\\" # Set screen/tmux caption
fi
;;
esac
;;
-
- *)
- PS1=""
- ;;
esac
# This is for .screenrc: shelltitle "\$ |$SHELL"
PS1="\[$PS1\]"
PS1+='${debian_chroot:+($debian_chroot)}'
- PS1+='`cgmem_which_prompt`\u@${HOSTNAME::5}:`short_curdir`'
+ PS1+=${_SHORT_PROMPT}
if test -x /usr/bin/git >/dev/null 2>&1; then
#if [ "`type -t __git_ps1`" = function ]; then
# PS1+='$(__git_ps1)'