Hammerspoon: update bing path

hammerspoon/Spoons/BingDaily.spoon/init.lua

@@ -19,13 +19,24 @@ obj.bing_path = os.getenv("HOME") .. "/Pictures/Bing/"
 local function curl_callback(exitCode, stdOut, stdErr)
     if exitCode == 0 then
         obj.task = nil
-		log.i("callback " .. obj.localpath)
-        hs.screen.mainScreen():desktopImageURL("file://" .. obj.localpath)
+		local allScreens = hs.screen.allScreens()
+		for i = 1, #allScreens do
+			local newScreen = allScreens[i]:desktopImageURL("file://" .. obj.localpath)
+			log.i(newScreen:desktopImageURL())
+		end
+        --hs.screen.mainScreen():desktopImageURL("file://" .. obj.localpath)
     else
         print(stdOut, stdErr)
     end
 end
 
+local function writeDescToFile(filename, content)
+	f = io.open(obj.bing_path .. "/" .. filename .. ".txt", "w")
+	io.output(f)
+	io.write(content)
+	io.close(f)
+end
+
 local function bingRequest()
     local user_agent_str = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_5) AppleWebKit/603.2.4 (KHTML, like Gecko) Version/10.1.1 Safari/603.2.4"
     local json_req_url = "https://www.bing.com/HPImageArchive.aspx?format=js&idx=0&n=1"
@@ -36,8 +47,11 @@ local function bingRequest()
                 local pic_url = decode_data.images[1].url
                 -- local pic_name = hs.http.urlParts(pic_url).lastPathComponent
 				local pic_content_name = decode_data.images[1].copyright
-				local pic_name = decode_data.images[1].fullstartdate .. "_" .. pic_content_name .. ".jpg"
-				local pic_name = pic_name:gsub("/", "-")
+				local fullstartdate = decode_data.images[1].fullstartdate
+				local pic_name = fullstartdate .. ".jpg"
+				writeDescToFile(fullstartdate, pic_content_name)
+				local pic_name = pic_name:gsub("/", "_")
+				local pic_name = pic_name:gsub(" ", "_")
 				local localpath = obj.bing_path .. pic_name
                 if obj.localpath ~= localpath then
                     obj.full_url = "https://www.bing.com" .. pic_url