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23 lines
532 B
23 lines
532 B
# |
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# Defines GNU Screen aliases and provides for auto launching it at startup. |
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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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# 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 |
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if (( $SHLVL == 1 )) && is-true "$AUTO_SCREEN"; then |
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(( SHLVL += 1 )) && export SHLVL |
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session="$(screen -list 2> /dev/null | sed '1d;$d' | awk '{print $1}' | head -1)" |
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if [[ -n "$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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