Consistantly use single quotes for Lua strings, unless otherwise needed.

Old habits die hard.  lol

1 files changed, 46 insertions, 46 deletions

diff --git a/aataaj.lua b/aataaj.lua
index 88eb346..5656427 100755
--- a/aataaj.lua
+++ b/aataaj.lua
@@ -116,8 +116,8 @@ local options =
             _.killEmAll{'jmcore', 'qjackctl'}
             -- Catia is python, and no easy way to kill it.
             -- Also it keeps jackdbus alive, no matter how hard you kill it.
-            __"pkill -TERM -u $USER -f catia":Do()
-            __"sleep 2":Do()
+            __'pkill -TERM -u $USER -f catia':Do()
+            __'sleep 2':Do()
             _.killEmAll{'jackdbus', 'a2jmidid'}
             os.exit(0)
         end
@@ -145,24 +145,24 @@ local Cards = {}
 print('Scanning for audio devices.')
 local cards = __'ls -d1 /proc/asound/card[0-9]*':noErr():Do()
 for  i,l in ipairs(cards.lines) do
-    local f, e = io.open(l .. '/id', "r")
-    if nil == f then print("Could not open " .. l .. '/id') else
-        Cards[l] = {path = l, name = f:read("*a"):sub(1, -2), devs = {}, captureDevs = {}, playbackDevs = {}, card=i}
-        if "Loopback" ~= Cards[l]['name'] then
+    local f, e = io.open(l .. '/id', 'r')
+    if nil == f then print('Could not open ' .. l .. '/id') else
+        Cards[l] = {path = l, name = f:read('*a'):sub(1, -2), devs = {}, captureDevs = {}, playbackDevs = {}, card=i}
+        if 'Loopback' ~= Cards[l]['name'] then
             Cards[l]['capture'] = __('ls -d1 ' .. l .. '/pcm[0-9]*c*'):noErr():Do()
             for  j,c in ipairs(Cards[l]['capture'].lines) do
-                local n = c:match(".*pcm(%d+).*")
+                local n = c:match('.*pcm(%d+).*')
                 Cards[l]['captureDevs'][j] = n
                 Cards[l]['devs'][n] = n
-                print("\tFound capture device: " .. Cards[l]['name'] .. "\tDEVICE: " .. Cards[l]['captureDevs'][j] .. ' ' .. n)
+                print('\tFound capture device: ' .. Cards[l]['name'] .. '\tDEVICE: ' .. Cards[l]['captureDevs'][j] .. ' ' .. n)
                 io.flush()
             end
             Cards[l]['playback'] = __('ls -d1 ' .. l .. '/pcm[0-9]*p*'):noErr():Do()
             for  j,p in ipairs(Cards[l]['playback'].lines) do
-                local n = p:match(".*pcm(%d+).*")
+                local n = p:match('.*pcm(%d+).*')
                 Cards[l]['playbackDevs'][j] = n
                 Cards[l]['devs'][n] = n
-                print("\tFound playback device " .. Cards[l].card - 1 .. " : " .. Cards[l]['name'] .. "\tDEVICE: " .. Cards[l]['playbackDevs'][j] .. ' ' .. n)
+                print('\tFound playback device ' .. Cards[l].card - 1 .. ' : ' .. Cards[l]['name'] .. '\tDEVICE: ' .. Cards[l]['playbackDevs'][j] .. ' ' .. n)
                 io.flush()
                 if 'JACK' ~= arg[1] then
                     print('\t\tALSA_CARD=' .. Cards[l].card - 1 .. ' ' .. speaker .. ' "Found playback device ' .. Cards[l].card - 1 .. ' : ' .. Cards[l]['name'] .. ' DEVICE: ' .. Cards[l]['playbackDevs'][j] .. ' ' .. n .. '"')
@@ -203,8 +203,8 @@ io.flush()
 
 if 'start' == arg[1] then
     __('mkdir -p ' .. options.asoundrcPath.value):Do()
-    local a, e = io.open(options.asoundrcPath.value .. '/jack-plumbing', "w")
-    if nil == a then print("Could not open " .. options.asoundrcPath.value .. '/jack-plumbing') else
+    local a, e = io.open(options.asoundrcPath.value .. '/jack-plumbing', 'w')
+    if nil == a then print('Could not open ' .. options.asoundrcPath.value .. '/jack-plumbing') else
         a:write([[
 (connect "system:capture_1" "ploop:playback_1")
 (connect "system:capture_2" "ploop:playback_2")
@@ -218,20 +218,20 @@ if 'start' == arg[1] then
             ]])
         a:close()
     end
-    local a, e = io.open(options.asoundrcPath.value .. '/' .. options.asoundrc.value, "w")
-    if nil == a then print("Could not open " .. options.asoundrcPath.value .. '/' .. options.asoundrc.value) else
+    local a, e = io.open(options.asoundrcPath.value .. '/' .. options.asoundrc.value, 'w')
+    if nil == a then print('Could not open ' .. options.asoundrcPath.value .. '/' .. options.asoundrc.value) else
         for  i,C in pairs(Cards) do
             for  j,c in pairs(C['devs']) do
-                a:write("pcm." .. C['name'] .. j .. " {\n")
-                a:write("   type hw\n")
-                a:write("   card " .. C['name'] .. "\n")
-                a:write("   device " .. C['devs'][j] .. "\n")
-                a:write("}\n")
-                a:write("ctl." .. C['name'] .. j .. " {\n")
-                a:write("   type hw\n")
-                a:write("   card " .. C['name'] .. "\n")
-                a:write("   device " .. C['devs'][j] .. "\n")
-                a:write("}\n\n")
+                a:write('pcm.' .. C['name'] .. j .. ' {\n')
+                a:write('   type hw\n')
+                a:write('   card ' .. C['name'] .. '\n')
+                a:write('   device ' .. C['devs'][j] .. '\n')
+                a:write('}\n')
+                a:write('ctl.' .. C['name'] .. j .. ' {\n')
+                a:write('   type hw\n')
+                a:write('   card ' .. C['name'] .. '\n')
+                a:write('   device ' .. C['devs'][j] .. '\n')
+                a:write('}\n\n')
             end
         end
         a:write([[
@@ -373,13 +373,13 @@ pcm.!default {
     end
 elseif 'JACK' == arg[1] then
     print('')
-    print("Start up JACK and friends.")
-    print("jack_control")
+    print('Start up JACK and friends.')
+    print('jack_control')
     __[[jack_control start
         jack_control ds alsa]]:Do()
     --jack_control dps device hw:RIG,0
     while 0 ~= __'jack_control status':Do().status do
-        print("Waiting for JACK")
+        print('Waiting for JACK')
         __'sleep 1':Do()
     end
     if nil ~= GUI then
@@ -387,7 +387,7 @@ elseif 'JACK' == arg[1] then
         __(GUI):forkOnce()
     end
     if _.runnable'jack-plumbing' then
-        print("jack-plumbing")
+        print('jack-plumbing')
         __'jack-plumbing -o /var/lib/aataaj/jack-plumbing 2>/dev/null':fork()
     end
     if _.runnable'a2j_control' then
@@ -396,72 +396,72 @@ elseif 'JACK' == arg[1] then
         --a2j_control actually starts a2jmidid.
         ----a2jmidid -e -u &
         -- I think the jack_control start and my current alsa config means a2jmidid gets started anyway.  But seem to need this bit to get the joystick covered.
-        print("a2j_control")
+        print('a2j_control')
         __'a2j_control --ehw && a2j_control --start':Do()
---      print("sleep 2")
+--      print('sleep 2')
 --      __('sleep 2'):Do()
         print("")
     end
 
 
-    local AIN = "alsa_in"
+    local AIN = 'alsa_in'
     if _.runnable'zita-a2j' then AIN = 'zita-a2j' end
-    local AOUT = "alsa_out"
+    local AOUT = 'alsa_out'
     if _.runnable'zita-j2a' then AOUT = 'zita-j2a' end
 
-    print("Basic ALSA sound devices converted to JACK.")
+    print('Basic ALSA sound devices converted to JACK.')
     for  i,C in pairs(options.aliases.value) do
         print('HW playback: ' .. C['name'] .. '\tDEVICE: ' .. C['dev'])
         __(AOUT .. ' -j ' .. C['name'] .. ' -d ' .. C['dev']):fork()
     end
-    print("HW playback: cloop\tDEVICE: cloop")
+    print('HW playback: cloop\tDEVICE: cloop')
     -- No idea why, cloop wont work with zita-a2j.
     __'alsa_in  -j cloop  -d cloop':fork()
     --__[[sleep 1
     --   jack_connect cloop:capture_1 system:playback_1o()
     --   jack_connect cloop:capture_2 system:playback_2]]:Do()
-    print("HW playback: ploop\tDEVICE: ploop")
+    print('HW playback: ploop\tDEVICE: ploop')
     __'alsa_out -j ploop  -d ploop':fork()
     --__[[sleep 1
     --   jack_connect system:capture_1 ploop:playback_1
     --   jack_connect system:capture_2 ploop:playback_2]]:Do()
 
 
-    print("")
+    print('')
 
-    print("Rest of ALSA sound devices converted to JACK.")
+    print('Rest of ALSA sound devices converted to JACK.')
     for  i,C in pairs(Cards) do
         for  j,c in ipairs(C['playbackDevs']) do
-            print("HW playback: " .. C['name'] .. "\tDEVICE: " .. C['playbackDevs'][j])
-            __(AOUT .. ' -j ' .. C['name'] .. "_" .. C['playbackDevs'][j] .. '-in -d ' .. C['name'] .. C['playbackDevs'][j]):fork()
+            print('HW playback: ' .. C['name'] .. '\tDEVICE: ' .. C['playbackDevs'][j])
+            __(AOUT .. ' -j ' .. C['name'] .. '_' .. C['playbackDevs'][j] .. '-in -d ' .. C['name'] .. C['playbackDevs'][j]):fork()
     --  __'sleep 1':Do()
     --  __('jack_connect cloop:capture_1 ' .. C['name'] .. '_' .. C['playbackDevs'][j] .. '-in' .. ':playback_1'):Do()
     --  __('jack_connect cloop:capture_2 ' .. C['name'] .. '_' .. C['playbackDevs'][j] .. '-in' .. ':playback_2'):Do()
         end
         for  j,c in ipairs(C['captureDevs']) do
-            print("HW capture: " .. C['name'] .. "\tDEVICE: " .. C['captureDevs'][j])
-            __(AIN .. ' -j ' .. C['name'] .. "_" .. C['captureDevs'][j] .. '-out -d ' .. C['name'] .. C['captureDevs'][j]):fork()
+            print('HW capture: ' .. C['name'] .. '\tDEVICE: ' .. C['captureDevs'][j])
+            __(AIN .. ' -j ' .. C['name'] .. '_' .. C['captureDevs'][j] .. '-out -d ' .. C['name'] .. C['captureDevs'][j]):fork()
         end
     end
-    print("")
+    print('')
 
     if _.runnable('aseqjoy') then
-        print("Scanning for joysticks.")
+        print('Scanning for joysticks.')
         local sticks = __'ls -1 /dev/input/js[0-9]*':noErr():Do()
         for  i,l in ipairs(sticks.lines) do
-            print("aseqjoy " .. l)
+            print('aseqjoy ' .. l)
             -- Buttons switch to that numbered MIDI channel, defaults to 1.
             -- Axis are mapped to MIDI controllers 10 - 15
             -- -r means to use high resolution MIDI values.
             __('aseqjoy -d ' .. l:sub(-1,-1) .. ' -r'):fork()
         end
-        print("")
+        print('')
     end
 
     if _.runnable('jack-plumbing') then
         print('Stop our jack-plumbing, eventually.')
         __'sleep 4':Do()
-        _.killEmAll{"jack-plumbing"}
+        _.killEmAll{'jack-plumbing'}
     end
 
     if _.runnable('~/.aataaj_JACK.lua') then