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#
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# Defines tmux aliases and provides for auto launching it at start-up.
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#
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# Authors:
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# Sorin Ionescu <sorin.ionescu@gmail.com>
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# Colin Hebert <hebert.colin@gmail.com>
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# Georges Discry <georges@discry.be>
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#
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# Return if requirements are not found.
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if (( ! $+commands[tmux] )); then
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return 1
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fi
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#
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# Auto Start
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#
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if [[ -z "$TMUX" && -z "$EMACS" && -z "$VIM" ]] && ( \
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( [[ -n "$SSH_TTY" ]] && zstyle -t ':prezto:module:tmux:auto-start' remote ) ||
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( [[ -z "$SSH_TTY" ]] && zstyle -t ':prezto:module:tmux:auto-start' local ) \
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); then
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tmux_session='prezto'
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if ! tmux has-session -t "$tmux_session" 2> /dev/null; then
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# Ensure that tmux server is started.
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tmux start-server
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# Disable the destruction of unattached sessions globally.
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tmux set-option -g destroy-unattached off &> /dev/null
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# Create a new session.
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tmux new-session -d -s "$tmux_session"
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# Disable the destruction of the new, unattached session.
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tmux set-option -t "$tmux_session" destroy-unattached off &> /dev/null
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# Enable the destruction of unattached sessions globally to prevent
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# an abundance of open, detached sessions.
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tmux set-option -g destroy-unattached on &> /dev/null
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fi
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exec tmux new-session -t "$tmux_session"
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fi
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#
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# Aliases
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#
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alias tmuxa='tmux attach-session'
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alias tmuxl='tmux list-sessions'
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