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/etc/profile.d/vte.sh

  1. # Copyright © 2006 Shaun McCance <shaunm@gnome.org>
  2. # Copyright © 2013 Peter De Wachter <pdewacht@gmail.com>
  3. #
  4. # This program is free software: you can redistribute it and/or modify
  5. # it under the terms of the GNU General Public License as published by
  6. # the Free Software Foundation, either version 3 of the License, or
  7. # (at your option) any later version.
  8. #
  9. # This program is distributed in the hope that it will be useful,
  10. # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12. # GNU General Public License for more details.
  13. #
  14. # You should have received a copy of the GNU General Public License
  15. # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16.  
  17. # Not bash or zsh?
  18. [ -n "$BASH_VERSION" -o -n "$ZSH_VERSION" ] || return 0
  19.  
  20. # Not an interactive shell?
  21. [[ $- == *i* ]] || return 0
  22.  
  23. # Not running under vte?
  24. [ "${VTE_VERSION:-0}" -ge 3405 ] || return 0
  25.  
  26. __vte_urlencode() (
  27.   # This is important to make sure string manipulation is handled
  28.   # byte-by-byte.
  29.   LC_ALL=C
  30.   str="$1"
  31.   while [ -n "$str" ]; do
  32.     safe="${str%%[!a-zA-Z0-9/:_\.\-\!\'\(\)~]*}"
  33.     printf "%s" "$safe"
  34.     str="${str#"$safe"}"
  35.     if [ -n "$str" ]; then
  36.       printf "%%%02X" "'$str"
  37.       str="${str#?}"
  38.     fi
  39.   done
  40. )
  41.  
  42. # Print a warning so that anyone who's added this manually to his PS1 can adapt.
  43. # The function will be removed in a later version.
  44. __vte_ps1() {
  45.   echo -n "(__vte_ps1 is obsolete)"
  46. }
  47.  
  48. __vte_osc7 () {
  49.   printf "\033]7;file://%s%s\033\\" "${HOSTNAME:-}" "$(__vte_urlencode "${PWD}")"
  50. }
  51.  
  52. __vte_prompt_command() {
  53.  local command=$(HISTTIMEFORMAT= history 1 | sed 's/^ *[0-9]\+ *//')
  54.  command="${command//;/ }"
  55.  local pwd='~'
  56.  [ "$PWD" != "$HOME" ] && pwd=${PWD/#$HOME\//\~\/}
  57.  printf '\033]777;notify;Command completed;%s\033\\\033]0;%s@%s:%s\033\\%s' "${command}" "${USER}" "${HOSTNAME%%.*}" "${pwd}" "$(__vte_osc7)"
  58. }
  59.  
  60. case "$TERM" in
  61.  xterm*|vte*)
  62.    [ -n "$BASH_VERSION" ] && PROMPT_COMMAND="__vte_prompt_command"
  63.    [ -n "$ZSH_VERSION"  ] && precmd_functions+=(__vte_osc7)
  64.    ;;
  65. esac
  66.  
  67. true