##################################################################### CONFIG default_user=lvv # default user is not displayed default_host="ahp" # default host is not displayed default_domain="lvvnet" # default domain is not deplayed, remote host is alwais shown # dir, rc, root color if [ "`tput colors`" -ge 8 ]; then # Colors dir_color='CYAN' rc_color='red' root_id_color='magenta' else # B/W dir_color='bw_bold' rc_color='bw_bold' fi # where is user color? # host color TOSHA_host_color='yellow' TASHA_host_color='cyan' AL_host_color='geen' SH_host_color='blue' LVV_host_color='blue' AHP_host_color='white' # git color git_clean=blue # nothing to commit (working directory clean) git_modified=red # # Changed but not updated: git_added=green # # Changes to be committed: git_untracked=BLUE # # Untracked files: ##################################################################### LC_ALL=C # if label non empty, append 1 space label=${1:+$1 } # echo "*** /etc/prompt on A, TERM=$TERM" unset PROMPT_COMMAND ####### work aroud for MC bug if [ -z "$TERM" -o "$TERM" = "dumb" -o -n "$MC_SID" ]; then unset PROMPT_COMMAND PS1='\w> ' return 0 fi export who_where set_shell_title() { xterm_title() { echo -n "]2;${@}" ; } screen_title() { # FIXME: run this only if screen is in xterm (how to test for this?) xterm_title "sCRn $label$plain_who_where $@" # FIXME $STY not enherited though "su -" [ "$STY" ] && screen -S $STY -X title "$@" } case $TERM in screen*) screen_title "$@" ;; xterm* | rxvt* | gnome-terminal | konsole | eterm | wterm ) # is there a capability which we can to test # for "set term title-bat" and its escapes? #echo -n "]2;$label$plain_who_where $1" xterm_title "$label$plain_who_where $@" ;; *) ;; esac } export -f set_shell_title ###################################################### ID (user name) id=`id -un` id=${id#$default_user} ###################################################### TTY tty=`tty` tty=`echo $tty | sed "s:/dev/pts/:p:; s:/dev/tty::" ` # RH tty devs tty=`echo $tty | sed "s:/dev/vc/:vc:" ` # gentoo tty devs if [[ "$TERM" = "screen" ]] ; then # [ "$WINDOW" = "" ] && WINDOW="?" # # # if under screen then make tty name look like s1-p2 # # tty="${WINDOW:+s}$WINDOW${WINDOW:+-}$tty" # tty="${WINDOW:+s}$WINDOW" # replace tty name with screen number tty="$WINDOW" # replace tty name with screen number fi # we don't need tty name under X11 case $TERM in xterm* | rxvt* | gnome-terminal | konsole | eterm | wterm ) unset tty ;; *) ;; esac ########################################################## ANSI # FIXME: color config should be at the top # # black? 0 8 # red 1 9 # green 2 10 # yellow 3 11 # blue 4 12 # magenta 5 13 # cyan 6 14 # white 7 15 # # terminfo setaf/setab - sets ansi foreground/background # terminfo sgr0 - resets all atributes # terminfo colors - number of colors ### if term support colors, then use color prompt, else bold black='\['`tput sgr0; tput setaf 0`'\]' red='\['`tput sgr0; tput setaf 1`'\]' green='\['`tput sgr0; tput setaf 2`'\]' yellow='\['`tput sgr0; tput setaf 3`'\]' blue='\['`tput sgr0; tput setaf 4`'\]' magenta='\['`tput sgr0; tput setaf 5`'\]' cyan='\['`tput sgr0; tput setaf 6`'\]' white='\['`tput sgr0; tput setaf 7`'\]' BLACK='\['`tput setaf 0; tput bold`'\]' RED='\['`tput setaf 1; tput bold`'\]' GREEN='\['`tput setaf 2; tput bold`'\]' YELLOW='\['`tput setaf 3; tput bold`'\]' BLUE='\['`tput setaf 4; tput bold`'\]' MAGENTA='\['`tput setaf 5; tput bold`'\]' CYAN='\['`tput setaf 6; tput bold`'\]' # why 14 dosn't work? WHITE='\['`tput setaf 7; tput bold`'\]' bw_bold='\['`tput bold`'\]' bell=`tput bel` colors_reset='\['`tput sgr0`'\]' # Workaround for UTF readline(?) bug. Dissable bell when UTF locale |grep -qi UTF && bell='' eval dir_color="\$$dir_color" eval rc_color="\$$rc_color" eval root_id_color="\$$root_id_color" ########################################################### HOST ### we don't display home host/domain $SSH_* set by SSHD or keychain # is sshd our perent? if [[ "$SSH_AUTH_SOCK" ]] || for ((pid=$$; $pid != 1 ; pid=`ppid_of $pid`)); do ps h -o command -p $pid; done | grep -q sshd then host=${HOSTNAME} #host=`hostname --short` #host=`echo ${host%$default_host} | tr a-z A-Z` host=`echo ${host} | tr a-z A-Z` eval host_color=\$${host}_host_color else host="" fi eval host_color="\$$host_color" # we already should have short host name, but just in case host=${host%.localdoman} host=${host%.$default_domain} ########################################################### WHO_WHERE # who_ware. Is constant. Looks like # [user@]host[-tty] color_who_where="${id:+$id@}$host_color$host${tty:+ $tty}" plain_who_where="${id:+$id@}$host" # remove trailing "@" if any color_who_where="${color_who_where%@}" plain_who_where="${plain_who_where%@}" # add traling " " color_who_where="$color_who_where " plain_who_where="$plain_who_where " # if $who_where==" " then who_where="" color_who_where="${color_who_where## }" plain_who_where="${plain_who_where## }" # if root then highlight who_where if [ "$id" == "root" ] ; then color_who_where="$root_id_color$color_who_where$colors_reset" fi ############################################################### PROMPT_COMMAND PROMPT_COMMAND=' rc="$?" if [[ "$rc" = "0" ]]; then rc="" else #rc="$rc_color$rc$colors_reset$bell " rc="$rc_color$rc$colors_reset " fi set_shell_title "$PWD/" # truncate $PWD to $max max=35 front=7 head=${PWD:0:$front}"..." # LOCAL # GIT if [[ -d .git || -d ../.git || -d ../../.git ]]; then ### status # clean(blue) nothing to commit (working directory clean) # modified(red) # Changed but not updated: # added(green) # Changes to be committed: # untracked(yellow) # Untracked files: eval `git status | sed -n " s/^# On branch /branch=/p s/^nothing to commit (working directory clean)/status=clean/p s/^# Untracked files:/status=untracked/p s/^# Changed but not updated:/status=modified/p s/^# Changes to be committed:/status=added/p " ` ### compose local label eval git_color="\${git_$status}" eval esc_string="\$$git_color" local="${branch+$esc_string ($branch) }" fi ######################### #PS1="$label$rc'$color_who_where$dir_color'${head:10*(${#PWD}max)*(${#PWD}-max):max}> '$colors_reset'" PS1="$label$rc'$color_who_where$dir_color'\w$local$dir_color> '$colors_reset'" unset local ' #echo \"$color_who_where\" unset rc id tty bell default_user default_host unset rc_colors dir_color root_id_color # vim: set syntax=sh: