blq: Add -r option

The -r option processes the search results with blm and opens the
mbox file in a given mail reader.

1 files changed, 27 insertions, 2 deletions

diff --git a/blq b/blq
index 0941da8..085136b 100755
--- a/blq
+++ b/blq
@@ -2,7 +2,24 @@
 
 # Perform a search on Blocket.se (API v6, Nov 2020)
 
-test -z "$1" && { echo usage: $0 query 1>&2; exit 1; }
+usage() { echo usage: $0 query 1>&2; exit 1; }
+
+if which mutt 1>&-
+then : ${MAILER:=mutt -e "set folder=."}
+else : ${MAILER:=mailx}
+fi
+
+# Parse options
+r=
+while getopts rc o
+do
+	case $o in
+	r) r=1 ;; # process with blm and read in MAILER
+	?) usage ;;
+	esac
+done
+shift $((OPTIND-1))
+test -z "$1" && usage
 
 # Format query string
 q=`printf '%s\n' "$1" | sed 's/ /%20/g'`
@@ -11,4 +28,12 @@ q=`printf '%s\n' "$1" | sed 's/ /%20/g'`
 tok=`curl -s "https://www.blocket.se/annonser/hela_sverige?q=$q" | awk '/id="initialState"/ {getline; print}' | jq -r .authentication.bearerToken`
 
 # Retrieve search results
-curl -s -H "authorization: Bearer $tok" "https://api.blocket.se/search_bff/v1/content?lim=40&q=$q&st=s&include=all&gl=3&include=extend_with_shipping"
+curl -s -H "authorization: Bearer $tok" "https://api.blocket.se/search_bff/v1/content?lim=40&q=$q&st=s&include=all&gl=3&include=extend_with_shipping" |
+{
+	test ! -z "$r" && {
+		f=/tmp/blq.$RANDOM
+		blm > $f
+		eval $MAILER -f $f < /dev/tty
+		rm $f
+	} || cat
+}