31 lines
897 B
Bash
Executable file
31 lines
897 B
Bash
Executable file
#!/usr/bin/env bash
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ANY_SESSION_PREFIX="#[bg=colour18]#[fg=colour7]"
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ANY_SESSION_SUFFIX="#[bg=default]#[fg=default] "
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CUR_SESSION_PREFIX="#[bg=colour4]#[fg=colour0]"
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CUR_SESSION_SUFFIX="${ANY_SESSION_SUFFIX}"
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# TODO: implement urgent session highlighting
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# URG_SESSION_SUFFIX="${ANY_SESSION_SUFFIX}"
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# URG_SESSION_PREFIX="#[bg=colour1]#[fg=colour0]"
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CUR_TMUX_SESSION="$1"
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if [ -z "$1" ]; then
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CUR_TMUX_SESSION="$(tmux display-message -p '#S')"
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fi
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export CUR_TMUX_SESSION
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TMUX_SESSION_LIST="$(tmux list-sessions | awk \
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-v curSesh="${CUR_TMUX_SESSION}" \
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-v aspre="${ANY_SESSION_PREFIX}" \
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-v assuf="${ANY_SESSION_SUFFIX}" \
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-v cspre="${CUR_SESSION_PREFIX}" \
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-v cssuf="${CUR_SESSION_SUFFIX}" \
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'{s=substr($1,0,length($1)-1);
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if(s==curSesh){
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s=cspre" "s" "cssuf
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}else{
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s=aspre" "s" "assuf
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}printf s}')"
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# shellcheck disable=SC2001
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echo "${TMUX_SESSION_LIST//\s*$/}" | sed -e 's/\s*$//'
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