tmux-stare @ fdac49f

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        +#!/usr/bin/env bash

      
        
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        +CURRENT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

      
        
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        +source "$CURRENT_DIR/helpers.sh"

      
        
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        +

      
        
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        +# TODO: set the separator globally, or do whole sessions in one module

      
        
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        +declare S=$'\t'

      
        
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        +

      
        
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        +restore_session_from_file() {

      
        
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        +  local session_file="$1"

      
        
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        +  local session_name=$(basename "$session_file" | sed 's/_last$//')

      
        
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        +  exec <"$session_file"

      
        
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        +

      
        
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        +  start_spinner "Restoring session $session_name"

      
        
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        +

      
        
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        +  local session_path="$(head -n1 | cut -d"$SEPARATOR" -f2)"

      
        
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        +  tmux new-session -ds "$session_name" -c "$session_path"

      
        
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        +

      
        
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        +  declare -A window_layouts

      
        
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        +  declare active_window

      
        
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        +  while read -r line; do

      
        
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        +    case $line in

      
        
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        +    window*)

      
        
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        +      IFS=$S read -r _ window_index window_name window_layout window_active <<<"$line"

      
        
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        +      window_id="$session_name:$window_index"

      
        
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        +      tmux new-window -k -t "$window_id" -n "$window_name"

      
        
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        +      window_layouts["$window_id"]="$window_layout"

      
        
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        +      if [[ "$window_active" == "1" ]]; then

      
        
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        +        active_window="$window_id"

      
        
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        +      fi

      
        
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        +      ;;

      
        
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        +

      
        
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        +    pane*)

      
        
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        +      IFS=$S read -r _ pane_index pane_current_path pane_active window_index command <<<"$line"

      
        
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        +      if [[ "$pane_index" == "$(get_tmux_option base-index 0)" ]]; then

      
        
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        +        tmux send-keys -t "$session_name:$window_index" "cd \"$pane_current_path\"" Enter "clear" Enter

      
        
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        +      else

      
        
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        +        tmux split-window -d -t "$session_name:$window_index" -c "$pane_current_path"

      
        
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        +      fi

      
        
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        +      if [[ "$pane_active" == "1" ]]; then

      
        
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        +        tmux select-pane -t "$session_name:$window_index.$pane_index"

      
        
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        +      fi

      
        
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        +      if [[ -n "$command" ]]; then

      
        
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        +        tmux send-keys -t "$session_name:$window_index.$pane_index" "$command" Enter

      
        
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        +      fi

      
        
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        +      ;;

      
        
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        +    esac

      
        
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        +  done

      
        
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        +

      
        
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        +  for window in "${!window_layouts[@]}"; do

      
        
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        +    tmux select-layout -t "$window" "${window_layouts[$window]}"

      
        
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        +  done

      
        
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        +

      
        
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        +  tmux select-window -t "$active_window"

      
        
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        +  tmux switch-client -t "$session_name"

      
        
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        +  stop_spinner "Session restored"

      
        
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        +}

      
        
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        +

      
        
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        +restore_session() {

      
        
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        +  local name="$1"

      
        
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        +  if tmux has-session -t "$name" 2>/dev/null; then

      
        
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        +    tmux switch-client -t "$name"

      
        
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        +    return 0

      
        
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        +  fi

      
        
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        +

      
        
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        +  local session_file="$(get_opt_dir)/${name}_last"

      
        
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        +  if [[ ! -f "$session_file" ]]; then

      
        
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        +    tmux display-message "No saved session found for: $name"

      
        
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        +    return 1

      
        
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        +  fi

      
        
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        +

      
        
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        +  restore_session_from_file "$session_file"

      
        
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        +}

      
        
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        +

      
        
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        +restore_last() {

      
        
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        +  local last_file="$(get_opt_dir)/last"

      
        
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        +  if [[ ! -e "$last_file" ]]; then

      
        
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        +    tmux display-message "No last session saved"

      
        
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        +    return 1

      
        
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        +  fi

      
        
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        +

      
        
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        +  local session_name=$(basename "$(readlink "$last_file")" | sed 's/_last$//')

      
        
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        +  restore_session "$session_name"

      
        
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        +}

      
        
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        +

      
        
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        +main() {

      
        
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        +  if [[ -n "$1" ]]; then

      
        
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        +    restore_session "$1"

      
        
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        +  else

      
        
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        +    restore_last

      
        
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        +  fi

      
        
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        +}

      
        
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        +main "$@"