Fixed quotes

diff --git a/buseir b/buseir
index e72fd24..06c3f37 100755 (executable)
--- a/buseir
+++ b/buseir
@@ -2,9 +2,9 @@
 # Download Bus Eireann data to CSV file cache, and provide useful functions to
 # view data
 
-SITE=https://buseireann.ie
-CACHE=$XDG_CACHE_HOME/buseir
-TMP=/tmp/buseir
+SITE="https://buseireann.ie"
+CACHE="$XDG_CACHE_HOME/buseir"
+TMP="/tmp/buseir"
 
 menu() { fzf -m --reverse --height=12; }
 
@@ -13,25 +13,24 @@ readCsv() {
                then cat "$1";
                else echo "$2" | while read -r key
                        do echo "\(\"\|^\|,\)$key\(\"\|$\|,\)"
-                       done | grep -f - "$1" 
+                       done | grep -f - "$1"
        fi | cut -d, -f "$3" | tr -d \"
 }
 
 sync() {
-       echo Syncing data...
-       [ ! -d "$TMP" ] && mkdir -p "$TMP"
-       rm -f "$TMP"/*
-       wget -qP "$TMP" "$SITE" "$SITE"/inc/proto/bus_stop_points.php \
+       echo "Syncing data..."
+       [ ! -d "$TMP" ] && mkdir -p "$TMP" || rm -rf "$TMP"/*
+       wget -qP "$TMP" "$SITE" "$SITE/inc/proto/bus_stop_points.php" \
                || (echo "Connection failed!" && exit);
        xmllint --html --xpath \
-               "//select[@id='form-fare-finder-service']/option/text()" "$TMP"/index.html 2>/dev/null \
-               | sed 's/\s*:\s*/,/; /Select Service/d' > "$TMP"/routes.csv
-       readCsv "$TMP"/routes.csv all 1 | while read -r bus
-               do echo "$SITE"/inc/proto/fareDestinations.php?fare="$bus"; done \
+               "//select[@id='form-fare-finder-service']/option/text()" "$TMP/index.html" 2>"/dev/null" \
+               | sed 's/\s*:\s*/,/; /Select Service/d' > "$TMP/routes.csv"
+       readCsv "$TMP/routes.csv" all 1 | while read -r bus
+               do echo "$SITE/inc/proto/fareDestinations.php?fare=$bus"; done \
                | wget -q -i - -O - | jq -r '[.fareDestinations[]|.name]|@csv' \
-               | paste -d, "$TMP"/routes.csv - > "$CACHE"/routes.csv
-       grep -o "{.*}" "$TMP"/bus_stop_points.php \
-               | jq -r '.bus_stops[]|[.name,.num,.duid,.lat,.lng]|@csv' > "$CACHE"/stops.csv
+               | paste -d, "$TMP/routes.csv" - > "$CACHE/routes.csv"
+       grep -o "{.*}" "$TMP/bus_stop_points.php" \
+               | jq -r '.bus_stops[]|[.name,.num,.duid,.lat,.lng]|@csv' > "$CACHE/stops.csv"
 }
 
 stops() {
@@ -39,7 +38,7 @@ 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() {