1 files changed, 19 insertions, 19 deletions

diff --git a/PolygLua.lua b/PolygLua.lua
index ed14fc5..ee775eb 100755
--- a/PolygLua.lua
+++ b/PolygLua.lua
@@ -2,7 +2,7 @@
 
 --[[ PolygLua.  Gluing things onto Lua, making it a polyglot language.
 
-TODO - Make the parsing recursive.  So the command "--fancy" could have it's own options table.
+TODO - Make the parsing recursive.  So the command '--fancy' could have it's own options table.
             --fancy option0 opt1=foo 'Random string!' --somethingElse
             When to stop and hand back?  First time we see a ' -bar' or ' --foo'?
 
@@ -23,8 +23,8 @@ _.version = '0.0 crap'
 _.verbosity = 2
 local log = function(v, t, s)
     if v <= _.verbosity then
-        if 3 <= _.verbosity then t = os.date('!%F %T') .. " " .. t end
-        print(t .. ": " .. s)
+        if 3 <= _.verbosity then t = os.date('!%F %T') .. ' ' .. t end
+        print(t .. ': ' .. s)
     end
     io.flush()
 end
@@ -106,7 +106,7 @@ _.parse = function(args, options, confFile)
     if nil ~= confFile then
         for i,v in ipairs{'/etc/', '~/.', './.'} do
             local p = v .. confFile .. '.conf.lua'
-            local h, e = io.open(p, "r")
+            local h, e = io.open(p, 'r')
             if nil ~= h then
                 D('Found configuration file '.. p)
                 h:close()
@@ -124,7 +124,7 @@ _.parse = function(args, options, confFile)
             local ds = 0
             if ('-'  == a:sub(1, 1)) and ('-' ~= a:sub(2, 2)) then ds = 1 end
             if  '--' == a:sub(1, 2) then                           ds = 2; a = a:sub(3, -1) end
-            local s, e = a:find("=")
+            local s, e = a:find('=')
             local k , v
             if nil == s then
                 e = 0
@@ -154,11 +154,11 @@ _.runnable = function(c)
 end
 
 _.running = function(c)
-        return ( 1 ~= tonumber(__("pgrep -u $USER -cf " .. c):Do().lines[1]) )
+        return ( 1 ~= tonumber(__('pgrep -u $USER -cf ' .. c):Do().lines[1]) )
 end
 
 _.exists = function(f)
-    local h, e = io.open(f, "r")
+    local h, e = io.open(f, 'r')
     if nil == h then return false else h:close(); return true end
 end
 
@@ -166,10 +166,10 @@ end
 _.killEmAll = function(all)
     for i,l in ipairs(all) do
         local c = 0
-        while 0 ~= tonumber(__("pgrep -u $USER -xc " .. l):Do().lines[1]) do
+        while 0 ~= tonumber(__('pgrep -u $USER -xc ' .. l):Do().lines[1]) do
             local s = 'TERM'
-            if c > 1 then s = 'KILL'; __("sleep " .. c):Do() end
-            __("pkill -" .. s .. " -u $USER -x " .. l):log():Do()
+            if c > 1 then s = 'KILL'; __('sleep ' .. c):Do() end
+            __('pkill -' .. s .. ' -u $USER -x ' .. l):log():Do()
             c = c + 1
         end
     end
@@ -202,7 +202,7 @@ __ = function(c)
         end
     elseif 'string' == type(c) then
         exe.isScript = ('#!' == c:sub(1,2)) and (n == 0)
-        for l in string.gmatch(c, "\n*([^\n]+)\n*") do
+        for l in string.gmatch(c, '\n*([^\n]+)\n*') do
             if '' ~= l then
                 if exe.isScript then
                     if '' == exe.script then
@@ -219,8 +219,8 @@ __ = function(c)
         end
     end
     if exe.isScript then
-        local a, e = io.open(exe.scriptFile, "w")
-        if nil == a then E("Could not open " .. exe.scriptFile) else
+        local a, e = io.open(exe.scriptFile, 'w')
+        if nil == a then E('Could not open ' .. exe.scriptFile) else
             a:write(exe.script)
             a:close()
         end
@@ -241,7 +241,7 @@ __ = function(c)
 
     function exe:timeout(c)
         -- timeout returns a status of - command status if --preserve-status; "128+9" (actually 137) if --kill-after ends up being done; 124 if it had to TERM; command status if all went well.
-        -- --kill-after means "send KILL after TERM fails.
+        -- --kill-after means "send KILL after TERM fails".
         if nil == c then
             self.cmd = 'timeout --kill-after=10.0 --foreground 42.0s ' .. self.cmd
         else
@@ -266,7 +266,7 @@ __ = function(c)
             from nil and false are considered true (in particular, the number 0
             and the empty string are also true)."
             says the docs, I beg to differ.]]
-        if true == self.logging then D(" executing - " .. self.cmd) end
+        if true == self.logging then D(' executing - ' .. self.cmd) end
         --[[ Damn os.execute()
             Lua 5.1 says it returns "a status code, which is system-dependent"
             Lua 5.2 says it returns true/nil, "exit"/"signal", the status code.
@@ -279,9 +279,9 @@ __ = function(c)
         self.lines[#self.lines] = nil
         if true == self.showing then for i, l in ipairs(self.lines) do I(l) end end
 
-        if     (nil == self.status)                             then    D("STATUS |" .. "NIL" ..               '| ' .. self.command)
-        elseif (137 == self.status) or (124 == self.status)     then    T("timeout killed " ..  self.status .. ' '  .. self.command)
-        elseif (0   ~= self.status)                             then    D("STATUS |" ..         self.status .. '| ' .. self.command)
+        if     (nil == self.status)                             then    D('STATUS |' .. 'NIL' ..               '| ' .. self.command)
+        elseif (137 == self.status) or (124 == self.status)     then    T('timeout killed ' ..  self.status .. ' '  .. self.command)
+        elseif (0   ~= self.status)                             then    D('STATUS |' ..         self.status .. '| ' .. self.command)
         end
 
         return self
@@ -293,7 +293,7 @@ __ = function(c)
         if nil == after then after = '' end
         if ''  ~= after then after = ' ; ' .. after end
         self.cmd = '{ ' .. self.cmd .. after .. ' ; } & '
-        if true == self.logging then D(" forking - " .. self.cmd) end
+        if true == self.logging then D(' forking - ' .. self.cmd) end
         os.execute(self.cmd)
         return self
     end