68 lines
2 KiB
Nix
68 lines
2 KiB
Nix
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{ pkgs }:
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{
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name = "t";
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runtimeInputs = with pkgs; [
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openssl
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tmux
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];
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text = ''
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# Credit to ThePrimeagen and Jess Archer.
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if [[ $# -eq 1 ]]; then
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SELECTED_PATH=$1
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else
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# Get the session name from fuzzy-finding list of directories and generating a
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# tmux-safe version.
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items=$(find ~/Code/* ~/Code ~ ~/Documents /tmp \
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-maxdepth 1 -mindepth 1 -type d \
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! -name "*-old" \
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! -name "*.old"
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)
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SELECTED_PATH=$(echo "''${items}" | fzf)
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fi
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SESSION_NAME=$(basename "''${SELECTED_PATH}" | sed 's/\./_/g')
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# Attach to an existing session, if one exists.
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if tmux has-session -t "''${SESSION_NAME}" 2> /dev/null; then
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tmux attach -t "''${SESSION_NAME}" || tmux switch-client -t "''${SESSION_NAME}"
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exit
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fi
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# TODO: support .ignored/.tmux
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if [[ -x "''${SELECTED_PATH}/.tmux" ]]; then
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DIGEST="$(openssl sha512 "''${SELECTED_PATH}/.tmux")"
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# Prompt the first time we see a given .tmux file before running it.
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if ! grep -q "''${DIGEST}" ~/..tmux.digests 2> /dev/null; then
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cat "''${SELECTED_PATH}/.tmux"
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read -r -n 1 -p "Trust (and run) this .tmux file? (t = trust, otherwise = skip) "
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if [[ $REPLY =~ ^[Tt]$ ]]; then
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echo "''${DIGEST}" >> ~/..tmux.digests
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# Create a new session and run the .tmux script.
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tmux new-session -d -c "''${SELECTED_PATH}" -s "''${SESSION_NAME}"
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(cd "''${SELECTED_PATH}" && "''${SELECTED_PATH}/.tmux" "''${SESSION_NAME}")
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fi
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else
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# Create a new session and run the .tmux script.
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tmux new-session -d -c "''${SELECTED_PATH}" -s "''${SESSION_NAME}"
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(cd "''${SELECTED_PATH}" && "''${SELECTED_PATH}/.tmux" "''${SESSION_NAME}")
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fi
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fi
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# If there is no session, create one.
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if ! tmux has-session -t "''${SESSION_NAME}" 2> /dev/null; then
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tmux new-session -d -c "''${SELECTED_PATH}" -s "''${SESSION_NAME}"
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fi
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tmux switch-client -t "''${SESSION_NAME}" || tmux attach-session -t "''${SESSION_NAME}"
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'';
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}
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