find.sh

find.sh

#!/bin/bash

# find in files
if [[ $# -eq 0 ]]; then 
	echo "usage: $0 \"<dir(s)>\" \"<include filename pattern (*test*/*.java)>\" \"<searchstring(s)>\" \"<exclude filename pattern (target|.svn|.git)>\" [\"-mindepth 3 -maxdepth 4\"] [-quiet]"; echo "";
	echo "example: $0 . \"*test*/feature.*\" \"label|featureName\" target \"-mindepth 2 -maxdepth 4\" -q"; echo "";
	exit 1; 
fi

if [[ $1 ]]; then dirs=$1; else dirs="."; fi
includepath="*"
if [[ $2 ]]; then 
	includepattern=$2; 
	if [[ ${includepattern##*/*} == "" ]]; then # includes path and filename, so split
		includepath=${includepattern%%/*};
		includepattern=${includepattern##*/}
		#echo "Got: $includepath AND $includepattern"
	fi
else 
	includepattern="*"; 
fi
searchstring=$3;
excludepattern="\.git/|/target/|\.jar|\.zip|\.class|\.png|node_modules|bower_components|svg"
if [[ $4 ]]; then 
  if [[ $4 == "|"* ]]; then excludepattern="${excludepattern}${4}"
  elif [[ $4 == *"|" ]]; then excludepattern="${4}${excludepattern}"
  else excludepattern="${4}"
  fi
fi
echo ""; echo "Exclude: ${excludepattern}"; echo ""

minmax="$5"
option=$6;

if [[ "$option" = "-q" ]]; then echo; echo -n "st "; fi

cnt=0;
for d in $dirs; do
  tmp=$(mktemp -p /tmp XXXXXX); rm -f $tmp; tmp="_"${tmp//\//}${tmp//\//}tmp"_"; # echo $tmp; # make random string (YY6Qjj), then change to _tmpYY6QjjtmpYY6Qjjtmp_
  if [[ $excludepattern != "" ]]; then
	files=$(find $d $minmax -type f -name "$includepattern" | sort | egrep "$includepath" | egrep -v "$excludepattern" | sed -e "s/ /$tmp/g"); 
  else
  	files=$(find $d $minmax -type f -name "$includepattern" | sort | egrep "$includepath" | sed -e "s/ /$tmp/g"); 
  fi	
  # echo $files; # get files and apply temp string replacement for " " to keep files w/ spaces in names together
  for f in $files; do
    g=${f//$tmp/ }; # echo "$g ..."; # remove temp string replacement for " "
    if [[ "$(egrep -c "$searchstring" "$g")" != "0" ]]; then
      (( cnt++ ));
      if [[ "$option" = "-q" ]] || [[ "$option" = "-quiet" ]]; then
        echo -n "$f ";
      else
        echo "** [$cnt] $f ** ";
        egrep -n -B2 -A2 "$searchstring" "$g";
        echo "";
      fi
    fi
  done
done

if [[ "$option" = "-q" ]]; then echo; echo; fi