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#!/usr/bin/env bash
# ms — modal shell dispatcher
# Usage: ms [mode]
# ms list available modes
# ms <mode> enter named mode
set -euo pipefail
MODES_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/modes" && pwd)"
if [[ $# -eq 0 ]]; then
echo "Available modes:"
for f in "$MODES_DIR"/*.sh; do
[[ "$(basename "$f")" == "base.sh" ]] && continue
printf " %s\n" "$(basename "$f" .sh)"
done
exit 0
fi
mode="$1"
mode_file="$MODES_DIR/${mode}.sh"
if [[ ! -f "$mode_file" ]]; then
echo "error: unknown mode '$mode'" >&2
echo "Run 'ms' to list available modes." >&2
exit 1
fi
exec bash "$mode_file"
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