diff options
Diffstat (limited to 'utils.lua')
| -rw-r--r-- | utils.lua | 19 |
1 files changed, 16 insertions, 3 deletions
@@ -31,9 +31,22 @@ function M.screen_focus_physical(n) end -- audio control functions -function M.vol_control(n) - local cmd = string.format("amixer -q set Master %d%%", math.abs(n)) .. (n < 0 and "-" or "+") - awful.spawn(cmd) +function M.vol_control(wsp, n) + local cmd = string.format("amixer set Master %d%%", math.abs(n)) .. (n < 0 and "-" or "+") + awful.spawn.easy_async(cmd, + function(stdout, stderr, exitreason, exitcode) + if exitcode ~= 0 then + naughty.notify({ preset = naughty.config.presets.warn, + title = "Error changing the audio volume", + text = stderr }) + return + end + + local volume = string.match(stdout, '%[(%d+%%)%]') + local muted = string.match(stdout, '%[off%]') and ' (Muted)' or '' + M.notify_singleton(wsp, 'volume', + { title = "Audio volume", text = volume .. muted}) + end) end function M.vol_mute_toggle(wsp) |