Module:Table row counter/sandbox - Revision history

Jonesey95: debug

2023-06-29T00:07:03Z

debug

← Previous revision		Revision as of 00:07, 29 June 2023
Line 79:		Line 79:
	-- rows if it's empty, and make sure the result isn't below zero.		-- rows if it's empty, and make sure the result isn't below zero.
	local headers		local headers
			headers = 0
	if not args.include_headers then		if not args.include_headers then
	headers = wikitable:gsub('\n\|%-\n!', '\n\|-\n!')		headers = wikitable:gsub('\n\|%-\n!', '\n\|-\n!')

Jonesey95: debug

2023-06-29T00:05:44Z

debug

← Previous revision		Revision as of 00:05, 29 June 2023
Line 80:		Line 80:
	local headers		local headers
	if not args.include_headers then		if not args.include_headers then
		⚫	headers = wikitable:gsub('\n\|%-\n!', '\n\|-\n!')
	local temp
⚫	~~temp,~~ headers = wikitable:gsub('\n\|%-\n!', '\n\|-\n!')
	end		end
	if not wikitable:find('^{\|[^\n]%s\n\|%-\n!') then		if not wikitable:find('^{\|[^\n]%s\n\|%-\n!') then

Jonesey95: trying my hand at an if statement. I am bad at Lua, so it probably will not work.

2023-06-28T23:58:45Z

trying my hand at an if statement. I am bad at Lua, so it probably will not work.

← Previous revision		Revision as of 23:58, 28 June 2023
Line 79:		Line 79:
	-- rows if it's empty, and make sure the result isn't below zero.		-- rows if it's empty, and make sure the result isn't below zero.
	local headers		local headers
			if not args.include_headers then
	do
	local temp		local temp
	temp, headers = wikitable:gsub('\n\|%-\n!', '\n\|-\n!')		temp, headers = wikitable:gsub('\n\|%-\n!', '\n\|-\n!')

IceWelder: synch with main

2021-01-05T14:56:38Z

synch with main

← Previous revision		Revision as of 14:56, 5 January 2021
Line 58:		Line 58:
	return nil		return nil
	end		end


		⚫	-- Count the number of rows.
	local count		local count
	-- If: Where statement, stash all the rows, figure out the column that is referenced, count instances of variable
	if not args.wherevar == "" and args.whereval == "" then
	local rows = {}
	local iRows = 0
	-- TODO: Determine the WhereVar's column from the header row (return if not found)
	-- Array all table rows into the rows local
	-- For Each row, find the column determined previously and compare its value to the provided WhereVal, incriment count if true, move on if false
	return count
⚫	-- ~~Else:~~ Count the number of rows.
	else
	do		do
	local temp		local temp
	temp, count = wikitable:gsub('\n\|%-', '\n\|-')		temp, count = wikitable:gsub('\n\|%-', '\n\|-')
⚫	end
	end		end

Line 86:		Line 76:
	end		end

	-- Subtract the number of rows to ignore, ~~and~~ ~~make~~ ~~sure the~~ ~~result~~ ~~isn't~~		-- Subtract the number of rows to ignore, or the number of header
	-- below zero.		-- rows if it's empty, and make sure the result isn't below zero.
			local headers
⚫	count = count - (tonumber(args.ignore) or 0)
			do
			local temp
			temp, headers = wikitable:gsub('\n\|%-\n!', '\n\|-\n!')
		⚫	end
			if not wikitable:find('^{\|[^\n]%s\n\|%-\n!') then
			headers = headers + 1
			end
		⚫	count = count - (tonumber(args.ignore) or headers)
	if count < 0 then		if count < 0 then
	count = 0		count = 0

Zero Serenity: I think this is how I want to do it.

2018-01-16T22:37:32Z

I think this is how I want to do it.

← Previous revision		Revision as of 22:37, 16 January 2018
Line 58:		Line 58:
	return nil		return nil
	end		end


⚫	-- Count the number of rows.
	local count		local count
			-- If: Where statement, stash all the rows, figure out the column that is referenced, count instances of variable
			if not args.wherevar == "" and args.whereval == "" then
			local rows = {}
			local iRows = 0
			-- TODO: Determine the WhereVar's column from the header row (return if not found)
			-- Array all table rows into the rows local
			-- For Each row, find the column determined previously and compare its value to the provided WhereVal, incriment count if true, move on if false
			return count
		⚫	-- Else: Count the number of rows.
			else
	do		do
	local temp		local temp
	temp, count = wikitable:gsub('\n\|%-', '\n\|-')		temp, count = wikitable:gsub('\n\|%-', '\n\|-')
			end
	end		end

Zero Serenity: Sandboxing for an idea

2018-01-16T21:54:25Z

Sandboxing for an idea

New page

-- This module counts table rows in wikitext.

local p = {}
local getArgs

function p.main(frame)
if not getArgs then
getArgs = require('Module:Arguments').getArgs
end
return p._main(getArgs(frame, {wrappers = 'Template:Table row counter'}))
end

function p._main(args)
-- Get the title object.
local titleObj
do
local success
success, titleObj = pcall(mw.title.new, args.page)
if not success or not titleObj then
titleObj = mw.title.getCurrentTitle()
end
end

-- Get the page content.
local content = titleObj:getContent()
if not content then
return nil
end

-- Find the wikitables on that page.
local wikitables = {}
do
local iWikitable = 0
local s1 = content:match('^({|.-\n|})')
if s1 then
iWikitable = iWikitable + 1
wikitables[iWikitable] = s1
end
for s in content:gmatch('\n({|.-\n|})') do
iWikitable = iWikitable + 1
wikitables[iWikitable] = s
end
end

-- Find the wikitable to work on.
local wikitable
if args.id then
for i, s in ipairs(wikitables) do
if s:match('^{|[^\n]*id *= *" *(%w+) *"') == args.id then
wikitable = s
break
end
end
else
wikitable = wikitables[tonumber(args.tableno) or 1]
end
if not wikitable then
return nil
end

-- Count the number of rows.
local count
do
local temp
temp, count = wikitable:gsub('\n|%-', '\n|-')
end

-- Control for missing row markers at the start.
if not wikitable:find('^{|[^\n]*%s*\n|%-') then
count = count + 1
end

-- Control for extra row markers at the end.
if wikitable:find('\n|%-[^\n]-%s*\n|}$') then
count = count - 1
end

-- Subtract the number of rows to ignore, and make sure the result isn't
-- below zero.
count = count - (tonumber(args.ignore) or 0)
if count < 0 then
count = 0
end
return count
end

return p