Remove redundant use of shell when downloading album art (#47)

* Remove redundant use of shell when downloading album art
2021-04-19 05:14:15 -05:00 · 2021-04-19 05:14:15 -05:00 · 5cd408b1c1
parent 9848c3b8f0
commit 5cd408b1c1
1 changed files with 4 additions and 5 deletions
--- a/signal/playerctl.lua
+++ b/signal/playerctl.lua
@ -98,16 +98,15 @@ function metadata_cb(player, metadata)
        if player ~= last_player or title ~= last_title or
           artist ~= last_artist or artUrl ~= last_artUrl
        then
-            awful.spawn.easy_async_with_shell(get_album_art(artUrl),
-                function(stdout)
-                    art_path = stdout:gsub('%\n', '')
+            awful.spawn.with_line_callback(get_album_art(artUrl), {
+                stdout = function(line)
                    awesome.emit_signal("bling::playerctl::title_artist_album",
                                        title,
                                        artist,
-                                        art_path,
+                                        line,
                                        player.player_name)
                end
-            )
+            })
            -- Re-sync with position timer when track changes
            position_timer:again()
            last_player = player