git rev-parse --short HEAD 2> /dev/null || \
printf "(unknown)")"
+ up=`git rev-parse --abbrev-ref @{u} 2>/dev/null`
+ if [ -n "$up" -a "$up" != "@{u}" ]; then
+ local left right
+ set -- `git rev-list --count --left-right @{u}...HEAD`
+ left=$1
+ right=$2
+ if [ "$left" -gt 0 ]; then
+ s="$s-$left"
+ fi
+ if [ "$right" -gt 0 ]; then
+ s="$s+$right"
+ fi
+ fi
+
[ -n "$s" ] && s=" $s"
printf " (%s)" "$branchName$s"
fi
set_prompts() {
OPS1=''
+ local _COMMON_PROMPT='${debian_chroot:+($debian_chroot)}\u@\h:\w'
# display the user, host and current working directory
# in the terminal title
case "$TERM" in
*rxvt*|screen*|*term*|vt100)
- OPS1+="\[\033]0;${debian_chroot:+($debian_chroot)}\u@\h:\w\007\]"
+ OPS1="\[\033]0;${_COMMON_PROMPT}\007\]" # Set xterm title/icon
case "$TERM" in
screen*)
- OPS1+="\[\033k${debian_chroot:+($debian_chroot)}"
- OPS1+="\u@\h:\w\033\\\\\]" # Set screen/tmux caption
+ OPS1="\[\033P\033]0;${_COMMON_PROMPT}\007\033\\\\\]" # Set xterm title/icon under screen/tmux
+ if [ -z "$MC_SID" ]; then
+ OPS1+="\[\033k${_COMMON_PROMPT}\033\\\\\]" # Set screen/tmux caption
+ fi
;;
esac
;;
;;
esac
- OPS1+="${debian_chroot:+($debian_chroot)}"
- OPS1+="\`cgmem_which_prompt\`\u@\${HOSTNAME::5}:\`short_curdir\`"
+ OPS1+='${debian_chroot:+($debian_chroot)}'
+ OPS1+='`cgmem_which_prompt`\u@${HOSTNAME::5}:`short_curdir`'
if test -x /usr/bin/git >/dev/null 2>&1; then
#if [ "`type -t __git_ps1`" = function ]; then
- # OPS1+="\$(__git_ps1)"
+ # OPS1+='$(__git_ps1)'
#else
- OPS1+="\$(prompt_git)"
+ OPS1+='$(prompt_git)'
#fi
fi
# This is for .screenrc: shelltitle "\$ |$SHELL"
- #OPS1+="\[\033k\033\\\\\]"
- OPS1+=" \$SHLVL\\$ "
+ #OPS1+='\[\033k\033\\\]'
+ OPS1+=' $SHLVL\$ '
export OPS1
}