styles/iceg

   1 #!/bin/bash
   2
   3 # 'ice graphic' prompt
   4
   5 PS1="${RESET_CHARSET}"
   6 PS1+="${BOLD_CYAN}${MODE_GRAPHIC}"
   7 PS1+="${UPPER_LEFT_CORNER}${HORIZ_LINE}${HORIZ_LINE}${MODE_DEFAULT}"
   8 PS1+="[ ${BOLD_WHITE}\\t${BOLD_CYAN} ]"
   9 PS1+="${MODE_GRAPHIC}${HORIZ_LINE}${MODE_DEFAULT}"
  10 PS1+="[ ${BOLD_WHITE}\\d${BOLD_CYAN} ]"
  11 PS1+="${MODE_GRAPHIC}${HORIZ_LINE}${MODE_DEFAULT}"
  12 PS1+="[${BOLD_WHITE}\\j${BOLD_CYAN}]"
  13 PS1+="${MODE_GRAPHIC}${HORIZ_LINE}${MODE_DEFAULT}"
  14 PS1+="[${BOLD_WHITE}\#${BOLD_CYAN}]"
  15 PS1+="${MODE_GRAPHIC}${HORIZ_LINE}${MODE_DEFAULT}"
  16 PS1+="[${BOLD_RED}\${ERR}${BOLD_CYAN}]"
  17
  18 # GST_ENV is set before the gst-build subshell starts and is valid until the
  19 # subshell exits, so it's OK to only check it once and for all when the prompt
  20 # is defined.
  21 if [[ -n "${GST_ENV-}" ]];
  22 then
  23   PS1+="${MODE_GRAPHIC}${HORIZ_LINE}${MODE_DEFAULT}[ ${BOLD_MAGENTA}${GST_ENV}${BOLD_CYAN} ]"
  24 fi
  25
  26 # VCSH_DIRECTORY is set before a vcsh subshell starts and is valid until the
  27 # subshell exits, so it's OK to only check it once and for all when the prompt
  28 # is defined.
  29 if [[ -n "${VCSH_DIRECTORY-}" ]];
  30 then
  31   PS1+="${MODE_GRAPHIC}${HORIZ_LINE}${MODE_DEFAULT}[ ${BOLD_YELLOW}VCSH repo: ${BOLD_WHITE}${VCSH_DIRECTORY}${BOLD_CYAN} ]"
  32 fi
  33
  34 if declare -F __git_ps1 >/dev/null;
  35 then
  36   # Tell which git branch is currently active.
  37   PS1+='$(__git_ps1 '
  38   PS1+="'"
  39   PS1+="${MODE_GRAPHIC_QUOTED}${HORIZ_LINE}${MODE_DEFAULT_QUOTED}[ ${BOLD_YELLOW}"
  40   PS1+="Git branch: ${BOLD_WHITE}%s"
  41   PS1+="${BOLD_CYAN} ]"
  42   PS1+="'"
  43   PS1+=')'
  44 fi
  45
  46 PS1+="${MODE_GRAPHIC}${HORIZ_LINE}${HORIZ_LINE}${MODE_DEFAULT}\\n"
  47
  48 # XXX specifying the color again should not be necessary but bash seems to
  49 # forget about the color of the previous prompt line when resizing a terminal
  50 # window.
  51 PS1+="${BOLD_CYAN}${MODE_GRAPHIC}${LOWER_LEFT_CORNER}${HORIZ_LINE}${HORIZ_LINE}${MODE_DEFAULT}"
  52 PS1+="[ ${BOLD_WHITE}\\u${BOLD_CYAN}${WHITE}@${BOLD_WHITE}\\h${BOLD_CYAN}"
  53 PS1+=":${BOLD_WHITE}\\w${BOLD_CYAN} ]${RESET}\\$ "