mag - Multi Ag

mag.sh

#!/usr/bin/env bash

if [[ $# -eq 0 ]]; then
  echo "Usage: mag [QUERY]..."
  echo ""
  echo "Multi-ag : Searches files for multiple patterns using ag"
  exit 1
fi

QUERY='ag -l "'"$1"'"'
FINAL="$1"
shift

while [[ $# -ne 0 ]]; do
  QUERY="$QUERY"' | xargs ag -l "'"$1"'"'
  FINAL="$FINAL|$1"
  shift
done

QUERY="$QUERY"' | xargs ag --heading "'"$FINAL"'"'

echo "$QUERY"
echo "---"
bash -c "$QUERY"