25 lines
730 B
Bash
Executable file
25 lines
730 B
Bash
Executable file
#!/usr/bin/env bash
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function debug_msg {
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(>&2 echo "DEBUG: $1")
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}
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export CUR_SESSION_PREFIX="#[bg=colour1] "
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export CUR_SESSION_SUFFIX=" #[bg=default]"
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if [ -z "$1" ]; then
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export CUR_TMUX_SESSION="$(tmux display-message -p '#S')"
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else
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export CUR_TMUX_SESSION="$1"
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fi
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export TMUX_SESSION_LIST=" $(tmux list-sessions | sed -ne 's/^\([^:]*\).*$/ \1 /p' | tr '\n' ' ' | xargs)"
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HIGHLIGHT_CUR_SESSION="${TMUX_SESSION_LIST/ $CUR_TMUX_SESSION / ${CUR_SESSION_PREFIX}${CUR_TMUX_SESSION}${CUR_SESSION_SUFFIX} }"
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ADD_END_SPACE_IF_NECESSARY=$(echo "$HIGHLIGHT_CUR_SESSION" | sed -e 's/\([^]]\)$/\ /p')
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REMOVE_START_SPACE_IF_NECESSARY=$(echo "$ADD_END_SPACE_IF_NECESSARY" | sed 's/^ #/#/')
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echo "$REMOVE_START_SPACE_IF_NECESSARY"
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