termsupport.zsh 1.4 KB

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  1. #usage: title short_tab_title looooooooooooooooooooooggggggg_windows_title
  2. #http://www.faqs.org/docs/Linux-mini/Xterm-Title.html#ss3.1
  3. #Fully support screen, iterm, and probably most modern xterm and rxvt
  4. #Limited support for Apple Terminal (Terminal can't set window or tab separately)
  5. function title {
  6. if [[ "$DISABLE_AUTO_TITLE" == "true" ]] || [[ "$EMACS" == *term* ]]; then
  7. return
  8. fi
  9. if [[ "$TERM" == screen* ]]; then
  10. print -Pn "\ek$1:q\e\\" #set screen hardstatus, usually truncated at 20 chars
  11. elif [[ "$TERM" == xterm* ]] || [[ $TERM == rxvt* ]] || [[ $TERM == ansi ]] || [[ "$TERM_PROGRAM" == "iTerm.app" ]]; then
  12. print -Pn "\e]2;$2:q\a" #set window name
  13. print -Pn "\e]1;$1:q\a" #set icon (=tab) name (will override window name on broken terminal)
  14. fi
  15. }
  16. ZSH_THEME_TERM_TAB_TITLE_IDLE="%15<..<%~%<<" #15 char left truncated PWD
  17. ZSH_THEME_TERM_TITLE_IDLE="%n@%m: %~"
  18. #Appears when you have the prompt
  19. function omz_termsupport_precmd {
  20. title $ZSH_THEME_TERM_TAB_TITLE_IDLE $ZSH_THEME_TERM_TITLE_IDLE
  21. }
  22. #Appears at the beginning of (and during) of command execution
  23. function omz_termsupport_preexec {
  24. emulate -L zsh
  25. setopt extended_glob
  26. local CMD=${1[(wr)^(*=*|sudo|ssh|rake|-*)]} #cmd name only, or if this is sudo or ssh, the next cmd
  27. title "$CMD" "%100>...>${2:gs/%/%%}%<<"
  28. }
  29. autoload -U add-zsh-hook
  30. add-zsh-hook precmd omz_termsupport_precmd
  31. add-zsh-hook preexec omz_termsupport_preexec