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36 lines
750 B
Bash
36 lines
750 B
Bash
#
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# Defines GNU Screen 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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#
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# Usage:
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# To auto start it, add the following to zshrc:
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#
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# # Auto launch GNU Screen at start-up.
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# zstyle -t ':omz:plugin:screen:auto' start 'yes'
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#
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# Aliases
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alias sl="screen -list"
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alias sn="screen -U -S"
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alias sr="screen -a -A -U -D -R"
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# Auto Start
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if (( $SHLVL == 1 )) && zstyle -t ':omz:plugin:screen:auto' start; then
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(( SHLVL += 1 )) && export SHLVL
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session="$(
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screen -list 2> /dev/null \
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| sed '1d;$d' \
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| awk '{print $1}' \
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| head -1)"
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if [[ -n "$session" ]]; then
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exec screen -x "$session"
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else
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exec screen -a -A -U -D -R -m "$SHELL" -l
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fi
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fi
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