guessSwipe: strip out single quotes to reduce tripping from thatt

1 files changed, 5 insertions, 5 deletions

diff --git a/swipeGuess.sh b/swipeGuess.sh
index 702be3e..fe52bbd 100755
--- a/swipeGuess.sh
+++ b/swipeGuess.sh
@@ -1,11 +1,11 @@
 #!/bin/sh
 
 swipeToQuery(){
-	swipe=$1
+	swipe=$(echo "$1" | tr -d "'")
 	printf '^'
 	printf "${swipe:0:2}"
 	if test "${swipe:2}"; then
-		printf "${swipe:2}" |grep -o . | xargs printf '\?%s'
+		printf "${swipe:2}" |grep -o . | xargs -I{} printf '\?%s' "{}"
 	fi
 	printf '$'
 }
@@ -14,10 +14,10 @@ query(){
 	swipe="$2"
 	wordlist="$1"
 
-	query=$(swipeToQuery $swipe)
-	#echo "query: $query" > /dev/stderr
+	query=$(swipeToQuery "$swipe")
+	echo "query: $query" > /dev/stderr
 	# -m 1: just give first result
-	grep -m 1 $query "$wordlist"
+	grep -m 1 "$query" "$wordlist"
 }
 
 while read -r line; do