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16 lines
674 B
Bash
16 lines
674 B
Bash
#!/usr/bin/env bash
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# This script checks if any tmux panes are open in our current working directory.
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# If yes, it switches to that window given it's not busy i.e. only has the shell running.
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# If no, it creates a new window and switches to it.
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# I use it as a startup command in alacritty.
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target_path="$(pwd -P)"
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tmux list-panes -s -F '#{window_id} #{pane_id} #{pane_current_path} #{pane_current_command}' \
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| while IFS=' ' read -r window pane path cmd; do
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[[ "$path" = "$target_path" && " fish bash zsh " =~ " $cmd " ]] \
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&& tmux select-pane -t "$pane" && tmux select-window -t "$window" && exit 0
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done || tmux new-window -c "$target_path"
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tmux attach -d
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