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42 lines
873 B
42 lines
873 B
# |
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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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# Georges Discry <georges@discry.be> |
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# |
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# Return if requirements are not found. |
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if (( ! $+commands[screen] )); then |
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return 1 |
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fi |
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# |
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# Auto Start |
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# |
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if [[ -z "$STY" && -z "$EMACS" && -z "$VIM" ]] && ( \ |
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( [[ -n "$SSH_TTY" ]] && zstyle -t ':prezto:module:screen:auto-start' remote ) || |
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( [[ -z "$SSH_TTY" ]] && zstyle -t ':prezto:module:screen:auto-start' local ) \ |
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); then |
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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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# |
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# Aliases |
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# |
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alias scr='screen' |
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alias scrl='screen -list' |
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alias scrn='screen -U -S' |
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alias scrr='screen -a -A -U -D -R'
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