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Continue with grep if parameter is invalid

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dmarakom6 2021-06-14 19:56:37 +03:00
parent bca9e2bcbf
commit 4c92ad77fd
1 changed files with 44 additions and 21 deletions
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65
util/notegrep.sh
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@ -92,6 +92,46 @@ comment
function notegrep() {
DIR="$(pwd)"
do_grep() {
if [ -e ${DEFAULT_PATH}/${notename} ]; then
cd $DEFAULT_PATH
out="$(grep $regex $notename | wc -l)"
if [ "$(grep -c $regex $notename)" -eq 0 ]; then
echo "No matches found."
else
if [ $out -gt 20 ]; then
grep -i $regex $notename | less
elif [ $out -le 20 ]; then
grep -i $regex $notename
fi
fi
else
echo "This note doesn't exist in $DEFAULT_PATH."
fi
}
check_params() {
case $option in
parameter)
#parameter script import...
;;
*)
echo "Invalid parameter. Proceeding in normal grep mode."
do_grep
;;
esac
}
if [ $# -eq 0 ]; then
echo -n "Enter regex: " && read regex
echo -n "Enter note name: " && read notename
@ -100,7 +140,7 @@ function notegrep() {
option=$1
regex=$2
notename=$3
#check
check_params
return 0
else
regex=$1
@ -119,27 +159,10 @@ function notegrep() {
return 0
fi
if [ -e ${DEFAULT_PATH}/${notename} ]; then
cd $DEFAULT_PATH
out="$(grep $regex $notename | wc -l)"
if [ "$(grep -c $regex $notename)" -eq 0 ]; then
echo "No matches found."
else
if [ $out -gt 20 ]; then
grep -i $regex $notename | less
elif [ $out -le 20 ]; then
grep -i $regex $notename
fi
fi
else
echo "This note doesn't exist in $DEFAULT_PATH."
fi
do_grep
unset GREP_OPTIONS
cd $DIR
return 0
}
}