From 04fdaba85854140264ce787142d52455a99e4764 Mon Sep 17 00:00:00 2001
From: dvs1
Date: Mon, 4 Nov 2024 15:55:12 +1000
Subject: Pass name to option funcs, and use it in help command.

---
 PolygLua.lua | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/PolygLua.lua b/PolygLua.lua
index 77f01f4..17abd88 100755
--- a/PolygLua.lua
+++ b/PolygLua.lua
@@ -41,8 +41,8 @@ _G.C = function(s)	log(-1, 'CRITICAL ', s) end
 local optionsCommon =
 {
     help =	{help = 'Print the help text.',
-	func = function(self, options, a, args, i)
-	    for i,v in ipairs{'/usr/share/doc/', '/usr/local/share/doc/', './'} do
+	func = function(self, options, a, args, i, name)
+	    for i,v in ipairs{'/usr/share/doc/' .. name, '/usr/local/share/doc/' .. name, './'} do
 		local p = v .. 'README.md'
 		local h = io.open(p, 'r')
 		if nil ~= h then
@@ -108,7 +108,7 @@ _.parse = function(args, options, name)
 	    if nil == o then o = optionsCommon[name] end
 	    if nil ~= o then
 		if nil ~= val then o.value = val; D(name .. ' = ' .. tostring(val)) end
-		if nil ~= o.func then o:func(options, a, args, i) end
+		if nil ~= o.func then o:func(options, a, args, i, name) end
 	    end
 	return o
     end
-- 
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