From 4edd85aa8156150f1fa7a3026a922b49366b642d Mon Sep 17 00:00:00 2001
From: dvs1
Date: Mon, 28 Oct 2024 10:30:16 +1000
Subject: Consistantly use single quotes for Lua strings, unless otherwise
 needed.

Old habits die hard.  lol
---
 PolygLua.lua | 38 +++++++++++++++++++-------------------
 1 file changed, 19 insertions(+), 19 deletions(-)

(limited to 'PolygLua.lua')

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
-- 
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