--Simple lua OS examples by Paul Hedderly -- PREREQUISITES: -- luarocks install luasocket # optional if you will use your own connectors (see below) -- luarocks install luabitop # you don't need this for lua 5.3 -- luarocks install luasec # you don't need this if you don't want to use SSL connections -- luarocks install luamqtt -- Example - A lot of these will depend on other configs and will need to be localised -- [lua i3msg] -- script = confgs/i3msg.lua -- default-handler = i3msg -- -- nanomap.{1..10} > i3msg.workspace.{1..10} -- Jump to i3 workspace -- nanomap.10 > i3msg.muteall -- nanomap.11 > i3msg.run.pasink -- nanomap.12 > i3msg.showhide.retext -- nanomap.13 > i3msg.showhide.paprefs -- nanomap.14 > i3msg.showhide.pavucontrol -- nanomap.15 > i3msg.showhide.keepassxc -- nanomap.16 > i3msg.showhide.microsoft teams - insiders -- trackpad.gestureoo852 > i3msg.macro.volup -- see my trackpad.lua example -- trackpad.gestureoo25> i3msg.macro.voldown function i3msg(v) -- Use a default function - then you can use any input channel name m=0.31 M=0.99 A = - M*m^2 / (M^2 - 2*m*M) B = M*m^2 / (M^2 - 2*m*M) C = math.log((M - m)^2 / m^2) inchan=input_channel() first=inchan:gsub("%..*","") last=inchan:gsub('^.-%.',"") if (v==0) then return; end -- Here were do not care that the control was released if (inchan == "macro.myadminpass") then os.execute("/home/user/bin/macroscripttotypemyadminpassword") elseif (first == "workspace") then -- print("i3-msg workspace number "..last) os.execute("i3-msg workspace number "..last) elseif (first=="showhide") then os.execute("i3-msg '[instance=\""..last.."\"] scratchpad show;'") elseif (inchan=="macro.volup") then os.execute("pactl set-sink-volume 0 +5%") elseif (inchan=="macro.voldown") then os.execute("pactl set-sink-volume 0 -10%") elseif (first=="sinkvol") then os.execute("pactl set-sink-volume "..last.." "..math.floor(100*(A+B*math.exp(C*v))).."%") elseif (first=="vol") then os.execute("pactl set-sink-volume "..last.." "..v) elseif (first=="srcvol") then os.execute("pactl set-source-volume "..last.." "..math.floor(100*(A+B*math.exp(C*v))).."%") elseif (first=="dsink") then os.execute("pactl set-default-sink "..last) elseif (first=="dsrc") then os.execute("pactl set-default-source "..last) elseif (first=="muteall") then os.execute("~/bin/muteall") else print("i3msg-notfound:"..first.." L:"..last.." v:"..v) end end