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43 lines
968 B
Bash
43 lines
968 B
Bash
2 years ago
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#!/usr/bin/env bash
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print_output=false
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while getopts "s" arg; do
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case $arg in
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s)
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print_output=true
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;;
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esac
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done
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SESSION="doormat" # welcom session name
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START_SERVER=false
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set_session() {
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# sets $SESSION variable to doormat
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active_sessions=$(tmux list-sessions 2>/dev/null)
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if [[ ! -z "$active_sessions" ]] ; then
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# active sessions
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session=$(echo "$active_sessions" | grep "$SESSION" | cut -d ':' -f 1 2>/dev/null)
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# tmux doormat script
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if [[ "$session" != "$SESSION" ]] ; then
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# door mat doesn't exist
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START_SERVER=true
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fi
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else
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START_SERVER=true
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fi
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if $START_SERVER ; then
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# need to start server
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tmux new-session -d -s "$SESSION"
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tmux set-hook -t "$SESSION" client-attached 'run-shell ~/.dotfiles/bin/startup/lay_doormat.sh'
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fi
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}
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set_session
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if $print_output ; then
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echo "SESSION=$SESSION"
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fi
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