113 lines
2.8 KiB
Bash
Executable File
113 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Start, attach, kill, detach, or list tmux agent sessions
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#
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# Usage:
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# ./start-agent.sh # attach/create session 1 (default)
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# ./start-agent.sh 1|2|3 # attach/create session by number
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# ./start-agent.sh kill [1|2|3] # kill a session
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# ./start-agent.sh detach [1|2|3] # detach all clients from a session
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# ./start-agent.sh list # list all tmux sessions
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WORKDIR="/workspace"
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# ---- Helper: map number to session name ----
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session_name() {
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case "${1:-1}" in
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1) echo "agent" ;;
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2) echo "agent2" ;;
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3) echo "agent3" ;;
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*) return 1 ;;
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esac
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}
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# ---- Parse arguments ----
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ACTION="start"
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SESSION_NUM="1"
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case "$1" in
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kill|detach|list)
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ACTION="$1"
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SESSION_NUM="${2:-1}"
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;;
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1|2|3|"")
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ACTION="start"
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SESSION_NUM="${1:-1}"
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;;
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*)
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echo "Usage: $0 [1|2|3|kill|detach|list] [1|2|3]"
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exit 1
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;;
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esac
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# ---- Handle 'list' early (no session needed) ----
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if [ "$ACTION" = "list" ]; then
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tmux ls 2>/dev/null || echo "No tmux sessions running."
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exit 0
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fi
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# ---- Resolve session name ----
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SESSION_NAME=$(session_name "$SESSION_NUM")
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if [ -z "$SESSION_NAME" ]; then
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echo "Invalid session number: $SESSION_NUM (use 1, 2, or 3)"
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exit 1
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fi
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# ---- Handle kill ----
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if [ "$ACTION" = "kill" ]; then
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if tmux has-session -t "$SESSION_NAME" 2>/dev/null; then
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tmux kill-session -t "$SESSION_NAME"
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echo "Killed session: $SESSION_NAME"
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else
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echo "Session not found: $SESSION_NAME"
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fi
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exit 0
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fi
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# ---- Handle detach ----
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if [ "$ACTION" = "detach" ]; then
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if tmux has-session -t "$SESSION_NAME" 2>/dev/null; then
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tmux detach-client -s "$SESSION_NAME"
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echo "Detached all clients from: $SESSION_NAME"
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else
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echo "Session not found: $SESSION_NAME"
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fi
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exit 0
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fi
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# ---- NVM bootstrap (available, not forced) ----
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export NVM_DIR="$HOME/.nvm"
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[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
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NVM_LOAD='
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export NVM_DIR="$HOME/.nvm"
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[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh"
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'
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# ---- Clean stale socket if tmux server is dead ----
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TMUX_SOCK="/tmp/tmux-$(id -u)/default"
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if [ -e "$TMUX_SOCK" ] && ! tmux ls &>/dev/null; then
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rm -f "$TMUX_SOCK"
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fi
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# ---- Attach if exists ----
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if tmux has-session -t "$SESSION_NAME" 2>/dev/null; then
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echo "Attaching to existing session: $SESSION_NAME"
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tmux attach-session -t "$SESSION_NAME"
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exit 0
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fi
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echo "Creating new session: $SESSION_NAME"
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# ---- Create session ----
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tmux new-session -d -s "$SESSION_NAME" -c "$WORKDIR"
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# ---- Enable mouse (click between panes + scroll) ----
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tmux set-option -g mouse on
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# Pane 2: Right
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tmux split-window -h -t "$SESSION_NAME:1" -c "$WORKDIR"
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# ---- Focus left pane & attach ----
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tmux select-pane -t "$SESSION_NAME:1.1"
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tmux attach-session -t "$SESSION_NAME"
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