78 lines
2.1 KiB
Nix
78 lines
2.1 KiB
Nix
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{
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flake.modules.homeManager.base =
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{ pkgs, ... }:
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{
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home.packages = [
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(pkgs.writeShellApplication {
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name = "t";
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runtimeInputs = with pkgs; [ fzf ];
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text = ''
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set -euo pipefail
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# Based on https://github.com/jessarcher/dotfiles/blob/master/scripts/t
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# and https://github.com/ThePrimeagen/tmux-sessionizer.
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has_session() {
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tmux list-sessions | grep -q "^$1:"
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}
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hydrate() {
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if [ -f "$2/.tmux-sessionizer" ]; then
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tmux send-keys -t "$1" "source $2/.tmux-sessionizer" c-M
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elif [ -f "$HOME/.tmux-sessionizer" ]; then
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tmux send-keys -t "$1" "source $HOME/.tmux-sessionizer" c-M
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fi
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}
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is_tmux_running() {
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tmux_running=$(pgrep tmux)
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if [[ -z ''${TMUX:-} ]] && [[ -z $tmux_running ]]; then
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return 1
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fi
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return 0
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}
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switch_to() {
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tmux attach-session -t "$1" || tmux switch-client -t "$1"
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}
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if [[ $# -eq 1 ]]; then
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selected=$1
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else
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items=$(
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find "$HOME/Code" -maxdepth 3 -mindepth 1 -type d
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find "$HOME/Documents" -maxdepth 1 -mindepth 1 -type d
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find "$HOME/tmp" -maxdepth 1 -type d
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)
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selected=$(echo "$items" | sed "s|^$HOME/||" | sort | fzf)
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[[ $selected ]] && selected="$HOME/$selected"
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fi
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if [[ -z $selected ]]; then
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exit 0
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fi
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selected_name=$(basename "$selected" | tr . _)
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if ! is_tmux_running; then
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tmux new-session -ds "$selected_name" -c "$selected"
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hydrate "$selected_name" "$selected"
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fi
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if ! has_session "$selected_name"; then
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tmux new-session -ds "$selected_name" -c "$selected"
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hydrate "$selected_name" "$selected"
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fi
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switch_to "$selected_name"
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'';
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})
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];
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};
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}
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