diff options
| -rw-r--r-- | .zsh/zshrc/80_xtermtitle | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/.zsh/zshrc/80_xtermtitle b/.zsh/zshrc/80_xtermtitle new file mode 100644 index 0000000..cbd7d02 --- /dev/null +++ b/.zsh/zshrc/80_xtermtitle @@ -0,0 +1,74 @@ +# zshrc/80_xtermtitle +# +# Fancy setting of the xterm title +# +# Based on the grml zshrc. Also see http://zshwiki.org/home/examples/hardstatus +# +# Copyright © 2011 Tobias Klauser +# Released under the terms of the Artistic Licence 2.0 +# +# Source repository: git://git.distanz.ch/dotfiles/zsh.git +# + +__ESC_print () { + __info_print $'\ek' $'\e\\' "$@" +} + +__set_title () { + __info_print $'\e]0;' $'\a' "$@" +} + +__info_print () { + local esc_begin esc_end + esc_begin="$1" + esc_end="$2" + shift 2 + printf '%s' ${esc_begin} + for item in "$@" ; do + printf '%s ' "$item" + done + printf '%s' "${esc_end}" +} + +_set_plain_xterm_title() { + if [[ $TERM == screen* ]] ; then + if [[ -n ${vcs_info_msg_1_} ]] ; then + __ESC_print ${vcs_info_msg_1_} + else + __ESC_print "zsh" + fi + fi + + # adjust title of xterm + # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html + case $TERM in + (xterm*|rxvt*) + __set_title ${(%):-"%n@%m: %~"} + ;; + esac +} +precmd_functions+=_set_plain_xterm_title + +_set_cmd_xterm_title () { + # set hostname if not running on localhost + if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then + NAME="@$HOSTNAME" + fi + + # get the name of the program currently running and hostname of local machine + # set screen window title if running in a screen + if [[ "$TERM" == screen* ]] ; then + # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname + local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname + __ESC_print ${CMD} + fi + # adjust title of xterm + case $TERM in + (xterm*|rxvt*) + __set_title "${(%):-"%n@%m:"}" "$1" + ;; + esac +} +preexec_functions+=_set_cmd_xterm_title + +# vim:ft=zsh |