31 lines
801 B
Bash
31 lines
801 B
Bash
cite about-plugin
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about-plugin 'automatically set your xterm title with host and location info'
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_short-dirname () {
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local dir_name=`dirs -0`
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[ "$SHORT_TERM_LINE" = true ] && [ ${#dir_name} -gt 8 ] && echo ${dir_name##*/} || echo $dir_name
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}
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_short-command () {
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local input_command="$@"
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[ "$SHORT_TERM_LINE" = true ] && [ ${#input_command} -gt 8 ] && echo ${input_command%% *} || echo $input_command
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}
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set_xterm_title () {
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local title="$1"
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echo -ne "\033]0;$title\007"
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}
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precmd () {
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set_xterm_title "${SHORT_USER:-${USER}}@${SHORT_HOSTNAME:-${HOSTNAME}} `_short-dirname` $PROMPTCHAR"
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}
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preexec () {
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set_xterm_title "`_short-command $1` {`_short-dirname`} (${SHORT_USER:-${USER}}@${SHORT_HOSTNAME:-${HOSTNAME}})"
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}
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case "$TERM" in
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xterm*|rxvt*) preexec_install;;
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esac
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