grimshot: add notify action to open file or directory

If grimshot is called with --notify and the file was saved to disk,
provide two notification actions to open the file or the containing
directory. Use xdg-open to open the file/directory, so also add that to
the check command.

Author: willnorris

grimshot

@@ -78,7 +78,16 @@ if [ "$ACTION" != "save" ] && [ "$ACTION" != "copy" ] && [ "$ACTION" != "savecop
 fi
 
 notify() {
-  notify-send -t 3000 -a grimshot "$@"
+  if [ "$ACTION" = "copy" ]; then
+    notify-send -t 3000 -a grimshot "$@"
+  else
+    action=$(notify-send -t 3000 -a grimshot --action=file='Open File' --action=dir='Open Directory' "$@")
+    if [ "$action" = "file" ]; then
+      xdg-open "$FILE"
+    elif [ "$action" = "dir" ]; then
+      xdg-open "$(dirname "$FILE")"
+    fi
+  fi
 }
 notifyOk() {
   [ "$NOTIFY" = "no" ] && return
@@ -139,6 +148,7 @@ if [ "$ACTION" = "check" ] ; then
   check wl-copy
   check jq
   check notify-send
+  check xdg-open
   exit
 elif [ "$SUBJECT" = "area" ] ; then
   GEOM=$(slurp -d)