From 412241cd24b84aba9868ec8d595f3f083f3860a8 Mon Sep 17 00:00:00 2001
From: Cian Bagshaw <cian@cianb.xyz>
Date: Tue, 6 Jun 2023 01:09:37 +0100
Subject: [PATCH] Fixed readCsv() regex

---
 buseir | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/buseir b/buseir
index 2e192a2..e72fd24 100755
--- a/buseir
+++ b/buseir
@@ -10,7 +10,10 @@ menu() { fzf -m --reverse --height=12; }
 
 readCsv() {
 	if [ "$2" = "all" ];
-		then cat "$1"; else grep "[\"^,]$2[\"$,]" "$1"
+		then cat "$1";
+		else echo "$2" | while read -r key
+			do echo "\(\"\|^\|,\)$key\(\"\|$\|,\)"
+			done | grep -f - "$1" 
 	fi | cut -d, -f "$3" | tr -d \"
 }
 
@@ -36,7 +39,7 @@ stops() {
 		all) COL=1-;;	num) COL=2;;	duid) COL=3;;
 		pos) COL=4-5;;	*) COL=1;;
 	esac
-	readCsv "$CACHE"/stops.csv "$1" "$COL" 
+	readCsv "$CACHE"/stops.csv "$1" "$COL"
 }
 
 printStop() {
-- 
2.20.1