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.dotfiles/tmux/scripts/tmux-sessionizer

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#!/usr/bin/env bash
if [[ $# -eq 1 ]]; then
selected=$1
else
selected=$(ggman ls \
| fzf \
--border-label "tmux-sessionizer" \
)
fi
if [[ -z $selected ]]; then
exit 0
fi
selected_name="$(echo "$selected" | shasum -a 256 | head -c 4)_$(basename "$selected" | tr . _ | head -c 10)"
if [[ -z $TMUX ]] && ! tmux list-sessions 2>/dev/null; then
tmux new-session -s "$selected_name" -c "$selected"
exit 0
fi
if ! tmux has-session -t="$selected_name" 2>/dev/null; then
tmux new-session -ds "$selected_name" -c "$selected"
fi
tmux switch-client -t "$selected_name"